docs: grammar correction in readme

2022-12-30 17:06:04 +05:30
310 changed files with 4484 additions and 13823 deletions
--- a/.github/helper/install.sh
+++ b/.github/helper/install.sh
@@ -1,46 +0,0 @@
-#!/bin/bash
-set -e
-cd ~ || exit
-
-echo "Setting Up Bench..."
-
-pip install frappe-bench
-bench -v init frappe-bench --skip-assets --python "$(which python)"
-cd ./frappe-bench || exit
-
-bench -v setup requirements
-
-echo "Setting Up LMS App..."
-bench get-app lms "${GITHUB_WORKSPACE}"
-
-echo "Setting Up Sites & Database..."
-
-mkdir ~/frappe-bench/sites/lms.test
-cp "${GITHUB_WORKSPACE}/.github/helper/site_config.json" ~/frappe-bench/sites/lms.test/site_config.json
-
-
-mariadb --host 127.0.0.1 --port 3306 -u root -p123 -e "SET GLOBAL character_set_server = 'utf8mb4'";
-mariadb --host 127.0.0.1 --port 3306 -u root -p123 -e "SET GLOBAL collation_server = 'utf8mb4_unicode_ci'";
-
-mariadb --host 127.0.0.1 --port 3306 -u root -p123 -e "CREATE DATABASE test_lms";
-mariadb --host 127.0.0.1 --port 3306 -u root -p123 -e "CREATE USER 'test_lms'@'localhost' IDENTIFIED BY 'test_lms'";
-mariadb --host 127.0.0.1 --port 3306 -u root -p123 -e "GRANT ALL PRIVILEGES ON \`test_lms\`.* TO 'test_lms'@'localhost'";
-
-mariadb --host 127.0.0.1 --port 3306 -u root -p123 -e "FLUSH PRIVILEGES";
-
-echo "Setting Up Procfile..."
-
-sed -i 's/^watch:/# watch:/g' Procfile
-sed -i 's/^schedule:/# schedule:/g' Procfile
-
-echo "Starting Bench..."
-
-bench start &> bench_start.log &
-
-CI=Yes bench build &
-build_pid=$!
-
-bench --site lms.test reinstall --yes
-bench --site lms.test install-app lms
-
-wait $build_pid
--- a/.github/helper/install_dependencies.sh
+++ b/.github/helper/install_dependencies.sh
@@ -1,14 +0,0 @@
-#!/bin/bash
-set -e
-
-echo "Setting Up System Dependencies..."
-
-sudo apt update
-sudo apt remove mysql-server mysql-client
-sudo apt install libcups2-dev redis-server mariadb-client-10.6
-
-install_wkhtmltopdf() {
-  wget -q https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6-1/wkhtmltox_0.12.6-1.focal_amd64.deb
-  sudo apt install ./wkhtmltox_0.12.6-1.focal_amd64.deb
-}
-install_wkhtmltopdf &
--- a/.github/helper/site_config.json
+++ b/.github/helper/site_config.json
@@ -1,20 +0,0 @@
-{
-    "db_host": "127.0.0.1",
-    "db_port": 3306,
-    "db_name": "test_lms",
-    "db_password": "test_lms",
-    "allow_tests": true,
-    "enable_ui_tests": true,
-    "db_type": "mariadb",
-    "auto_email_id": "test@example.com",
-    "mail_server": "smtp.example.com",
-    "mail_login": "test@example.com",
-    "mail_password": "test",
-    "admin_password": "admin",
-    "root_login": "root",
-    "root_password": "123",
-    "host_name": "http://lms.test:8000",
-    "monitor": 1,
-    "server_script_enabled": true,
-    "mute_emails": true
-}
--- a/.github/try-on-f-cloud.svg
+++ b/.github/try-on-f-cloud.svg
@@ -1,32 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="4 2 193 52">
-<g filter="url(#filter0_dd)">
-<rect x="4" y="2" width="193" height="52" rx="6" fill="#2490EF"/>
-<path d="M28 22.2891H32.8786V35.5H36.2088V22.2891H41.0874V19.5H28V22.2891Z" fill="white"/>
-<path d="M41.6982 35.5H45.0129V28.7109C45.0129 27.2344 46.0866 26.2188 47.5494 26.2188C48.0085 26.2188 48.6388 26.2969 48.95 26.3984V23.4453C48.6543 23.375 48.2419 23.3281 47.9074 23.3281C46.5691 23.3281 45.472 24.1094 45.0362 25.5938H44.9117V23.5H41.6982V35.5Z" fill="white"/>
-<path d="M52.8331 40C55.2996 40 56.6068 38.7344 57.2837 36.7969L61.9289 23.5156L58.4197 23.5L55.9221 32.3125H55.7976L53.3233 23.5H49.8374L54.1247 35.8437L53.9302 36.3516C53.4944 37.4766 52.6619 37.5312 51.4947 37.1719L50.7478 39.6562C51.2224 39.8594 51.9927 40 52.8331 40Z" fill="white"/>
-<path d="M73.6142 35.7344C77.2401 35.7344 79.4966 33.2422 79.4966 29.5469C79.4966 25.8281 77.2401 23.3438 73.6142 23.3438C69.9883 23.3438 67.7319 25.8281 67.7319 29.5469C67.7319 33.2422 69.9883 35.7344 73.6142 35.7344ZM73.6298 33.1562C71.9569 33.1562 71.101 31.6171 71.101 29.5233C71.101 27.4296 71.9569 25.8827 73.6298 25.8827C75.2715 25.8827 76.1274 27.4296 76.1274 29.5233C76.1274 31.6171 75.2715 33.1562 73.6298 33.1562Z" fill="white"/>
-<path d="M84.7253 28.5625C84.7331 27.0156 85.6512 26.1094 86.9895 26.1094C88.3201 26.1094 89.1215 26.9844 89.1137 28.4531V35.5H92.4284V27.8594C92.4284 25.0625 90.7945 23.3438 88.3046 23.3438C86.5306 23.3438 85.2466 24.2187 84.7097 25.6172H84.5697V23.5H81.4106V35.5H84.7253V28.5625Z" fill="white"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M102.429 19.5H113.429V22.3141H102.429V19.5ZM102.429 35.5V26.6794H112.699V29.4982H105.94V35.5H102.429Z" fill="white"/>
-<path d="M131.584 24.9625C131.09 21.5057 128.345 19.5 124.785 19.5C120.589 19.5 117.429 22.463 117.429 27.4924C117.429 32.5142 120.55 35.4848 124.785 35.4848C128.604 35.4848 131.137 33.0916 131.584 30.1211L128.651 30.1059C128.282 31.9293 126.745 32.9549 124.824 32.9549C122.22 32.9549 120.354 31.0632 120.354 27.4924C120.354 23.9824 122.204 22.0299 124.832 22.0299C126.784 22.0299 128.314 23.1011 128.651 24.9625H131.584Z" fill="white"/>
-<path d="M136.409 19.7124H133.571V35.2718H136.409V19.7124Z" fill="white"/>
-<path d="M144.031 35.5001C147.56 35.5001 149.803 33.0917 149.803 29.483C149.803 25.8667 147.56 23.4507 144.031 23.4507C140.502 23.4507 138.259 25.8667 138.259 29.483C138.259 33.0917 140.502 35.5001 144.031 35.5001ZM144.047 33.2969C142.094 33.2969 141.137 31.6103 141.137 29.4754C141.137 27.3406 142.094 25.6312 144.047 25.6312C145.968 25.6312 146.925 27.3406 146.925 29.4754C146.925 31.6103 145.968 33.2969 144.047 33.2969Z" fill="white"/>
-<path d="M159.338 30.3641C159.338 32.1419 158.028 33.0232 156.773 33.0232C155.409 33.0232 154.499 32.0887 154.499 30.6072V23.6025H151.66V31.0327C151.66 33.8361 153.307 35.4239 155.675 35.4239C157.479 35.4239 158.749 34.5046 159.298 33.1979H159.424V35.272H162.176V23.6025H159.338V30.3641Z" fill="white"/>
-<path d="M169.014 35.4769C171.084 35.4769 172.017 34.2841 172.464 33.4332H172.637V35.2718H175.429V19.7124H172.582V25.532H172.464C172.033 24.6887 171.147 23.4503 169.022 23.4503C166.238 23.4503 164.05 25.5624 164.05 29.4522C164.05 33.2965 166.175 35.4769 169.014 35.4769ZM169.806 33.2205C167.931 33.2205 166.943 31.6251 166.943 29.437C166.943 27.2642 167.916 25.7067 169.806 25.7067C171.633 25.7067 172.637 27.173 172.637 29.437C172.637 31.701 171.617 33.2205 169.806 33.2205Z" fill="white"/>
-</g>
-<defs>
-<filter id="filter0_dd" x="0" y="0" width="201" height="60" filterUnits="userSpaceOnUse" color-interpolation-filters="sRGB">
-<feFlood flood-opacity="0" result="BackgroundImageFix"/>
-<feColorMatrix in="SourceAlpha" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 127 0" result="hardAlpha"/>
-<feOffset/>
-<feGaussianBlur stdDeviation="0.25"/>
-<feColorMatrix type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0"/>
-<feBlend mode="normal" in2="BackgroundImageFix" result="effect1_dropShadow"/>
-<feColorMatrix in="SourceAlpha" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 127 0" result="hardAlpha"/>
-<feOffset dy="2"/>
-<feGaussianBlur stdDeviation="2"/>
-<feColorMatrix type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.13 0"/>
-<feBlend mode="normal" in2="effect1_dropShadow" result="effect2_dropShadow"/>
-<feBlend mode="normal" in="SourceGraphic" in2="effect2_dropShadow" result="shape"/>
-</filter>
-</defs>
-</svg>
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,4 +1,4 @@
-name: Server Tests
+name: Run tests
 on:
  push:
    branches:
@@ -36,7 +36,7 @@ jobs:
    - name: setup node
      uses: actions/setup-node@v2
      with:
-        node-version: '18'
+        node-version: '14'
        check-latest: true
    - name: setup cache for bench
      uses: actions/cache@v2
@@ -77,4 +77,5 @@ jobs:
      run: bench --site frappe.local build
    - name: run tests
      working-directory: /home/runner/frappe-bench
-      run: bench --site frappe.local run-tests --app lms
+      run: bench --site frappe.local run-tests --app lms
+
--- a/.github/workflows/ui-tests.yml
+++ b/.github/workflows/ui-tests.yml
@@ -1,121 +0,0 @@
-name: UI
-
-on:
-  pull_request:
-  workflow_dispatch:
-  push:
-    branches: [ main ]
-
-permissions:
-  # Do not change this as GITHUB_TOKEN is being used by roulette
-  contents: read
-
-jobs:
-  
-  test:
-    runs-on: ubuntu-latest
-    if: ${{ github.repository_owner == 'frappe' }}
-    timeout-minutes: 60
-
-    strategy:
-      fail-fast: false
-
-    name: UI Tests (Cypress)
-
-    services:
-      mariadb:
-        image: mariadb:10.6
-        env:
-          MARIADB_ROOT_PASSWORD: 123
-        ports:
-          - 3306:3306
-        options: --health-cmd="mysqladmin ping" --health-interval=5s --health-timeout=2s --health-retries=3
-
-    steps:
-      - name: Clone
-        uses: actions/checkout@v3
-
-      - name: Setup Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: '3.11'
-
-      - name: Check for valid Python & Merge Conflicts
-        run: |
-          python -m compileall -q -f "${GITHUB_WORKSPACE}"
-          if grep -lr --exclude-dir=node_modules "^<<<<<<< " "${GITHUB_WORKSPACE}"
-              then echo "Found merge conflicts"
-              exit 1
-          fi
-
-      - uses: actions/setup-node@v3
-        with:
-          node-version: 18
-          check-latest: true
-
-      - name: Add to Hosts
-        run: |
-          echo "127.0.0.1 lms.test" | sudo tee -a /etc/hosts
-
-      - name: Cache pip
-        uses: actions/cache@v3
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/*requirements.txt', '**/pyproject.toml', '**/setup.py') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
-            ${{ runner.os }}-
-
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
-
-      - uses: actions/cache@v3
-        id: yarn-cache
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-ui-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-ui-
-
-      - name: Cache cypress binary
-        uses: actions/cache@v3
-        with:
-          path: ~/.cache/Cypress
-          key: ${{ runner.os }}-cypress
-
-      - name: Install Dependencies
-        run: |
-          bash ${GITHUB_WORKSPACE}/.github/helper/install_dependencies.sh
-          bash ${GITHUB_WORKSPACE}/.github/helper/install.sh
-        env:
-          BEFORE: ${{ env.GITHUB_EVENT_PATH.before }}
-          AFTER: ${{ env.GITHUB_EVENT_PATH.after }}
-          TYPE: ui
-          DB: mariadb
-
-      - name: Site Setup
-        run: |
-          cd ~/frappe-bench/
-          bench --site lms.test execute frappe.utils.install.complete_setup_wizard
-          bench --site lms.test execute frappe.tests.ui_test_helpers.create_test_user
-
-      - name: cypress pre-requisites
-        run: |
-          cd ~/frappe-bench/apps/lms
-          yarn add cypress@^10 --no-lockfile
-
-      - name: UI Tests
-        run: cd ~/frappe-bench/ && bench --site lms.test run-ui-tests lms --headless
-        env:
-          CYPRESS_BASE_URL: http://lms.test:8000
-          CYPRESS_RECORD_KEY: 095366ec-7b9f-41bd-aeec-03bb76d627fe
-
-      - name: Stop server and wait for coverage file
-        run: |
-          ps -ef | grep "[f]rappe serve" | awk '{print $2}' | xargs kill -s SIGINT
-          sleep 5
-
-      - name: Show bench output
-        if: ${{ always() }}
-        run: cat ~/frappe-bench/bench_start.log || true
--- a/.gitignore
+++ b/.gitignore
@@ -8,5 +8,3 @@ lms/public/dist
 __pycache__/
 *.py[cod]
 *$py.class
-node_modules
-package-lock.json
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -7,9 +7,11 @@ repos:
    rev: v4.3.0
    hooks:
      - id: trailing-whitespace
-        files: "lms.*"
+        files: "frappe.*"
        exclude: ".*json$|.*txt$|.*csv|.*md|.*svg"
      - id: check-yaml
+      - id: no-commit-to-branch
+        args: ['--branch', 'main']
      - id: check-merge-conflict
      - id: check-ast
      - id: check-json
--- a/README.md
+++ b/README.md
@@ -1,36 +1,17 @@
 <p align="center">
  <a href="https://www.frappelms.com/">
-    <img src="https://frappelms.com/files/lms-logo-medium.png" alt="Frappe LMS" width="120px" height="25px">
+    <img src="https://www.frappelms.com/files/flms.svg" alt="Frappe LMS" width="100" height="100">
  </a>
  <p align="center">Easy to use, open source, learning management system.</p>
 </p>

-
-&nbsp;
-
 <p align="center">
-    <a href="https://www.producthunt.com/posts/frappe-lms?utm_source=badge-top-post-topic-badge&utm_medium=badge&utm_souce=badge-frappe&#0045;lms" target="_blank"><img src="https://api.producthunt.com/widgets/embed-image/v1/top-post-topic-badge.svg?post_id=396079&theme=dark&period=weekly&topic_id=204" alt="Frappe&#0032;LMS - Easy&#0032;to&#0032;use&#0044;&#0032;100&#0037;&#0032;open&#0032;source&#0032;learning&#0032;management&#0032;system | Product Hunt" style="width: 250px; height: 54px;" width="250" height="54" /></a>
-</p>
-
-
-<div align="center" style="max-height: 40px;">
-    <a href="https://frappecloud.com/lms/signup">
-        <img src=".github/try-on-f-cloud.svg" height="40">
-    </a>
-</div>
-
-&nbsp;
-
-<p align="center">
-	<a href="https://dashboard.cypress.io/projects/vandxn/runs">
-    <img alt="cypress" src="https://img.shields.io/endpoint?url=https://dashboard.cypress.io/badge/simple/vandxn/main&style=flat&logo=cypress">
-  </a>
  <a href="https://github.com/frappe/lms/blob/main/LICENSE">
    <img alt="license" src="https://img.shields.io/badge/license-AGPLv3-blue">
  </a>
 </p>

-<img width="1402" alt="Lesson" src="https://frappelms.com/files/banner.png">
+<img width="1402" alt="Lesson" src="https://frappelms.com/files/fs-banner71f330.png">

 <details>
 	<summary>Show more screenshots</summary>
@@ -48,7 +29,7 @@ You can create courses and lessons through simple forms. Lessons can be in the f
 - Add detailed descriptions and preview videos to the course. 🎬
 - Add videos, quizzes, and assignments to your lessons and make them interesting and interactive 📝
 - Discussions section below each lesson where instructors and students can interact with each other. 💬
- Create batches to group your students based on courses and track their progress 🏛
+- Create classes to group your students based on courses and track their progress 🏛
 - Statistics dashboard that provides all important numbers at a glimpse. 📈
 - Job Board where users can post and look for jobs. 💼
 - People directory with each person's profile page 👨‍👩‍👧‍👦
@@ -71,7 +52,7 @@ These are some of the tools it's built on:
 You need Docker, docker-compose, and git setup on your machine. Refer to [Docker documentation](https://docs.docker.com/). After that, run the following commands:
 ```
 git clone https://github.com/frappe/lms
-cd apps/lms/docker
+cd lms/docker
 docker-compose up
 ```

@@ -90,7 +71,7 @@ Currently, this app depends on the `develop` branch of [frappe](https://github.c
    bench --site lms.test install-app lms
    bench --site lms.test add-to-hosts

- 1. Now, you can access the site at `http://lms.test:8000`
+ 1. Now, you can access the site at `http://gameplan.test:8080`


 ## Deployment
--- a/cypress.config.js
+++ b/cypress.config.js
@@ -1,18 +0,0 @@
-const { defineConfig } = require("cypress");
-
-module.exports = defineConfig({
-	projectId: "vandxn",
-	adminPassword: "admin",
-	testUser: "frappe@example.com",
-	defaultCommandTimeout: 20000,
-	pageLoadTimeout: 15000,
-	video: true,
-	videoUploadOnPasses: false,
-	retries: {
-		runMode: 2,
-		openMode: 0,
-	},
-	e2e: {
-		baseUrl: "http://dd1:8000",
-	},
-});
--- a/cypress/e2e/course_creation.cy.js
+++ b/cypress/e2e/course_creation.cy.js
@@ -1,133 +0,0 @@
-describe("Course Creation", () => {
-	it("creates a new course", () => {
-		cy.login();
-		cy.visit("/courses");
-		// Create a course
-		cy.get("a.btn").contains("Create a Course").click();
-		cy.wait(1000);
-		cy.url().should("include", "/courses/new-course/edit");
-		cy.get("#title").type("Test Course");
-		cy.get("#intro").type("Test Course Short Introduction");
-		cy.get("#description").type("Test Course Description");
-		cy.get("#video-link").type("-LPmw2Znl2c");
-		cy.get("#tags-input").type("Test");
-		cy.get("#published").check();
-		cy.wait(1000);
-		cy.button("Save").click();
-
-		// Add Chapter
-		cy.wait(1000);
-		cy.link("Course Outline").click();
-
-		cy.wait(1000);
-		cy.get(".edit-header .btn-add-chapter").click();
-		cy.wait(500);
-		cy.get("#chapter-title").type("Test Chapter");
-		cy.get("#chapter-description").type("Test Chapter Description");
-		cy.button("Save").click();
-
-		// Add Lesson
-		cy.wait(1000);
-		cy.link("Add Lesson").click();
-		cy.wait(1000);
-		cy.get("#lesson-title").type("Test Lesson");
-
-		// Content
-		cy.get(".collapse-section.collapsed:first").click();
-		cy.get("#lesson-content .ce-block")
-			.click()
-			.type(
-				"This is an extremely big paragraph that is meant to test the UI. This is a very long paragraph. It contains more than once sentence. Its meant to be this long as this is a UI test. Its unbearably long and I'm not sure why I'm typing this much. I'm just going to keep typing until I feel like its long enough. I think its long enough now. I'm going to stop typing now. {enter}"
-			);
-		cy.get("#lesson-content .ce-toolbar__plus").click();
-		cy.get('#lesson-content [data-item-name="youtube"]').click();
-		cy.get('input[data-fieldname="youtube"]').type("GoDtyItReto");
-		cy.button("Insert").click();
-		cy.wait(1000);
-		cy.button("Save").click();
-
-		// View Course
-		cy.wait(1000);
-		cy.visit("/courses");
-		cy.get(".course-card-title:first").contains("Test Course");
-		cy.get(".course-card:first").click();
-		cy.url().should("include", "/courses/test-course");
-		cy.get("#title").contains("Test Course");
-		cy.get(".preview-video").should(
-			"have.attr",
-			"src",
-			"https://www.youtube.com/embed/-LPmw2Znl2c"
-		);
-		cy.get("#intro").contains("Test Course Short Introduction");
-
-		// View Chapter
-		cy.get(".chapter-title-main:first").contains("Test Chapter");
-		cy.get(".chapter-description:first").contains(
-			"Test Chapter Description"
-		);
-		cy.get(".lesson-info:first").contains("Test Lesson");
-		cy.get(".lesson-info:first").click();
-
-		// View Lesson
-		cy.wait(1000);
-		cy.url().should("include", "learn/1.1");
-		cy.get("#title").contains("Test Lesson");
-		cy.get(".lesson-video iframe").should(
-			"have.attr",
-			"src",
-			"https://www.youtube.com/embed/GoDtyItReto"
-		);
-		cy.get(".lesson-content-card").contains(
-			"This is an extremely big paragraph that is meant to test the UI. This is a very long paragraph. It contains more than once sentence. Its meant to be this long as this is a UI test. Its unbearably long and I'm not sure why I'm typing this much. I'm just going to keep typing until I feel like its long enough. I think its long enough now. I'm going to stop typing now."
-		);
-
-		// Add Discussion
-		cy.get(".reply").click();
-		cy.wait(500);
-		cy.get(".discussion-modal").should("be.visible");
-
-		// Enter title
-		cy.get(".modal .topic-title")
-			.type("Discussion from tests")
-			.should("have.value", "Discussion from tests");
-
-		// Enter comment
-		cy.get(".modal .discussions-comment").type(
-			"This is a discussion from the cypress ui tests."
-		);
-
-		// Submit
-		cy.get(".modal .submit-discussion").click();
-		cy.wait(2000);
-
-		// Check if discussion is added to page and content is visible
-		cy.get(".sidebar-parent:first .discussion-topic-title").should(
-			"have.text",
-			"Discussion from tests"
-		);
-		cy.get(".sidebar-parent:first .discussion-topic-title").click();
-		cy.get(".discussion-on-page:visible").should("have.class", "show");
-		cy.get(
-			".discussion-on-page:visible .reply-card .reply-text .ql-editor p"
-		).should(
-			"have.text",
-			"This is a discussion from the cypress ui tests."
-		);
-
-		cy.get(".discussion-form:visible .discussions-comment").type(
-			"This is a discussion from the cypress ui tests. \n\nThis comment was entered through the commentbox on the page."
-		);
-
-		cy.get(".discussion-form:visible .submit-discussion").click();
-		cy.wait(3000);
-		cy.get(".discussion-on-page:visible").should("have.class", "show");
-		cy.get(".discussion-on-page:visible")
-			.children(".reply-card")
-			.eq(1)
-			.find(".reply-text")
-			.should(
-				"have.text",
-				"This is a discussion from the cypress ui tests. This comment was entered through the commentbox on the page.\n"
-			);
-	});
-});
--- a/cypress/fixtures/example.json
+++ b/cypress/fixtures/example.json
@@ -1,5 +0,0 @@
-{
-  "name": "Using fixtures to represent data",
-  "email": "hello@cypress.io",
-  "body": "Fixtures are a great way to mock data for responses to routes"
-}
--- a/cypress/support/commands.js
+++ b/cypress/support/commands.js
@@ -1,55 +0,0 @@
-// ***********************************************
-// This example commands.js shows you how to
-// create various custom commands and overwrite
-// existing commands.
-//
-// For more comprehensive examples of custom
-// commands please read more here:
-// https://on.cypress.io/custom-commands
-// ***********************************************
-//
-//
-// -- This is a parent command --
-// Cypress.Commands.add('login', (email, password) => { ... })
-//
-//
-// -- This is a child command --
-// Cypress.Commands.add('drag', { prevSubject: 'element'}, (subject, options) => { ... })
-//
-//
-// -- This is a dual command --
-// Cypress.Commands.add('dismiss', { prevSubject: 'optional'}, (subject, options) => { ... })
-//
-//
-// -- This will overwrite an existing command --
-// Cypress.Commands.overwrite('visit', (originalFn, url, options) => { ... })
-
-Cypress.Commands.add("login", (email, password) => {
-	if (!email) {
-		email = Cypress.config("testUser") || "Administrator";
-	}
-	if (!password) {
-		password = Cypress.config("adminPassword");
-	}
-	cy.request({
-		url: "/api/method/login",
-		method: "POST",
-		body: { usr: email, pwd: password },
-	});
-});
-
-Cypress.Commands.add("button", (text) => {
-	return cy.get(`button:contains("${text}")`);
-});
-
-Cypress.Commands.add("link", (text) => {
-	return cy.get(`a:contains("${text}")`);
-});
-
-Cypress.Commands.add("iconButton", (text) => {
-	return cy.get(`button[aria-label="${text}"]`);
-});
-
-Cypress.Commands.add("dialog", (selector) => {
-	return cy.get(`[role=dialog] ${selector}`);
-});
--- a/cypress/support/e2e.js
+++ b/cypress/support/e2e.js
@@ -1,20 +0,0 @@
-// ***********************************************************
-// This example support/e2e.js is processed and
-// loaded automatically before your test files.
-//
-// This is a great place to put global configuration and
-// behavior that modifies Cypress.
-//
-// You can change the location of this file or turn off
-// automatically serving support files with the
-// 'supportFile' configuration option.
-//
-// You can read more here:
-// https://on.cypress.io/configuration
-// ***********************************************************
-
-// Import commands.js using ES2015 syntax:
-import "./commands";
-
-// Alternatively you can use CommonJS syntax:
-// require('./commands')
--- a/docker/init.sh
+++ b/docker/init.sh
@@ -8,8 +8,6 @@ else
    echo "Creating new bench..."
 fi

-export PATH="${NVM_DIR}/versions/node/v${NODE_VERSION_DEVELOP}/bin/:${PATH}"
-
 bench init --skip-redis-config-generation frappe-bench

 cd frappe-bench
@@ -38,4 +36,4 @@ bench --site lms.localhost clear-cache
 bench --site lms.localhost set-config mute_emails 1
 bench use lms.localhost

-bench start
+bench start
--- a/lms/init.py
+++ b/lms/init.py
@@ -1 +1 @@
-__version__ = "1.0.0"
+__version__ = "0.0.1"
--- a/lms/fixtures/custom_field.json
+++ b/lms/fixtures/custom_field.json
@@ -609,13 +609,13 @@
  "in_list_view": 0,
  "in_preview": 0,
  "in_standard_filter": 0,
-  "insert_after": "hide_private",
+  "insert_after": "profession",
  "is_system_generated": 1,
  "is_virtual": 0,
  "label": "Education Details",
  "length": 0,
  "mandatory_depends_on": null,
-  "modified": "2021-12-31 11:57:55.170620",
+  "modified": "2021-12-31 11:57:55.170625",
  "module": null,
  "name": "User-education_details",
  "no_copy": 0,
@@ -662,7 +662,7 @@
  "in_list_view": 0,
  "in_preview": 0,
  "in_standard_filter": 0,
-  "insert_after": "bio",
+  "insert_after": "hide_private",
  "is_system_generated": 1,
  "is_virtual": 0,
  "label": "Profile Complete",
@@ -721,7 +721,7 @@
  "label": "Hide my Private Information from others",
  "length": 0,
  "mandatory_depends_on": null,
-  "modified": "2021-12-31 11:57:47.942969",
+  "modified": "2021-12-31 11:57:47.942968",
  "module": null,
  "name": "User-hide_my_private_information_from_others",
  "no_copy": 0,
@@ -768,13 +768,13 @@
  "in_list_view": 0,
  "in_preview": 0,
  "in_standard_filter": 0,
-  "insert_after": "user_category",
+  "insert_after": "profile_complete",
  "is_system_generated": 1,
  "is_virtual": 0,
  "label": "Cover Image",
  "length": 0,
  "mandatory_depends_on": null,
-  "modified": "2021-12-31 10:59:52.682115",
+  "modified": "2021-12-31 10:59:52.682112",
  "module": null,
  "name": "User-cover_image",
  "no_copy": 0,
@@ -821,13 +821,13 @@
  "in_list_view": 0,
  "in_preview": 0,
  "in_standard_filter": 0,
-  "insert_after": "interest",
+  "insert_after": "cover_image",
  "is_system_generated": 1,
  "is_virtual": 0,
  "label": "I am looking for a job",
  "length": 0,
  "mandatory_depends_on": null,
-  "modified": "2021-12-31 12:56:32.110405",
+  "modified": "2021-12-31 12:56:32.110403",
  "module": null,
  "name": "User-looking_for_job",
  "no_copy": 0,
--- a/lms/hooks.py
+++ b/lms/hooks.py
@@ -60,7 +60,7 @@ web_include_js = ["website.bundle.js"]
 # before_install = "lms.install.before_install"
 after_install = "lms.install.after_install"
 after_sync = "lms.install.after_sync"
-before_uninstall = "lms.install.before_uninstall"
+after_uninstall = "lms.install.after_uninstall"


 setup_wizard_requires = "assets/lms/js/setup_wizard.js"
@@ -103,11 +103,11 @@ doc_events = {

 # Scheduled Tasks
 # ---------------
-scheduler_events = {
-	"hourly": [
-		"lms.lms.doctype.lms_certificate_request.lms_certificate_request.schedule_evals"
-	]
-}
+# scheduler_events = {
+# 	"daily": [
+# 		"erpnext.stock.reorder_item.reorder_item"
+# 	]
+# }

 fixtures = ["Custom Field", "Function", "Industry"]

@@ -138,21 +138,15 @@ fixtures = ["Custom Field", "Function", "Industry"]
 website_route_rules = [
 	{"from_route": "/sketches/<sketch>", "to_route": "sketches/sketch"},
 	{"from_route": "/courses/<course>", "to_route": "courses/course"},
-	{"from_route": "/courses/<course>/edit", "to_route": "courses/create"},
-	{"from_route": "/courses/<course>/outline", "to_route": "courses/outline"},
 	{"from_route": "/courses/<course>/<certificate>", "to_route": "courses/certificate"},
 	{"from_route": "/courses/<course>/learn", "to_route": "batch/learn"},
 	{
 		"from_route": "/courses/<course>/learn/<int:chapter>.<int:lesson>",
 		"to_route": "batch/learn",
 	},
-	{
-		"from_route": "/courses/<course>/learn/<int:chapter>.<int:lesson>/edit",
-		"to_route": "batch/edit",
-	},
 	{"from_route": "/quizzes", "to_route": "batch/quiz_list"},
 	{"from_route": "/quizzes/<quizname>", "to_route": "batch/quiz"},
-	{"from_route": "/batches/<batchname>", "to_route": "batches/batch"},
+	{"from_route": "/classes/<classname>", "to_route": "classes/class"},
 	{"from_route": "/courses/<course>/progress", "to_route": "batch/progress"},
 	{"from_route": "/courses/<course>/join", "to_route": "batch/join"},
 	{"from_route": "/courses/<course>/manage", "to_route": "cohorts"},
@@ -176,36 +170,15 @@ website_route_rules = [
 	{"from_route": "/users", "to_route": "profiles/profile"},
 	{"from_route": "/jobs/<job>", "to_route": "jobs/job"},
 	{
-		"from_route": "/batches/<batchname>/students/<username>",
-		"to_route": "/batches/progress",
+		"from_route": "/classes/<classname>/students/<username>",
+		"to_route": "/classes/progress",
 	},
 	{"from_route": "/assignments/<assignment>", "to_route": "assignments/assignment"},
-	{
-		"from_route": "/assignment-submission/<assignment>/<submission>",
-		"to_route": "assignment_submission/assignment_submission",
-	},
-	{
-		"from_route": "/quiz-submission/<quiz>/<submission>",
-		"to_route": "quiz_submission/quiz_submission",
-	},
-	{
-		"from_route": "/billing/<module>/<modulename>",
-		"to_route": "billing/billing",
-	},
-	{
-		"from_route": "/batches/details/<batchname>",
-		"to_route": "batches/batch_details",
-	},
-	{
-		"from_route": "/certified-participants",
-		"to_route": "certified_participants/certified_participants",
-	},
 ]

 website_redirects = [
 	{"source": "/update-profile", "target": "/edit-profile"},
 	{"source": "/dashboard", "target": "/courses"},
-	{"source": "/community", "target": "/people"},
 ]

 update_website_context = [
@@ -255,9 +228,6 @@ jinja = {
 		"lms.lms.utils.get_filtered_membership",
 		"lms.lms.utils.show_start_learing_cta",
 		"lms.lms.utils.can_create_courses",
-		"lms.lms.utils.get_telemetry_boot_info",
-		"lms.lms.utils.is_onboarding_complete",
-		"lms.www.utils.is_student",
 	],
 	"filters": [],
 }
@@ -304,9 +274,6 @@ lms_markdown_macro_renderers = {
 	"YouTubeVideo": "lms.plugins.youtube_video_renderer",
 	"Video": "lms.plugins.video_renderer",
 	"Assignment": "lms.plugins.assignment_renderer",
-	"Embed": "lms.plugins.embed_renderer",
-	"Audio": "lms.plugins.audio_renderer",
-	"PDF": "lms.plugins.pdf_renderer",
 }

 # page_renderer to manage profile pages
@@ -320,4 +287,6 @@ profile_url_prefix = "/users/"

 signup_form_template = "lms.plugins.show_custom_signup"

+on_login = "lms.overrides.user.on_login"
+
 on_session_creation = "lms.overrides.user.on_session_creation"
--- a/lms/install.py
+++ b/lms/install.py
@@ -9,7 +9,6 @@ def after_install():
 def after_sync():
 	create_lms_roles()
 	set_default_home()
-	set_default_certificate_print_format()
 	add_all_roles_to("Administrator")


@@ -17,7 +16,7 @@ def add_pages_to_nav():
 	pages = [
 		{"label": "Explore", "idx": 1},
 		{"label": "Courses", "url": "/courses", "parent": "Explore", "idx": 2},
-		{"label": "Batches", "url": "/batches", "parent": "Explore", "idx": 3},
+		{"label": "Classes", "url": "/classes", "parent": "Explore", "idx": 3},
 		{"label": "Statistics", "url": "/statistics", "parent": "Explore", "idx": 4},
 		{"label": "Jobs", "url": "/jobs", "parent": "Explore", "idx": 5},
 		{"label": "People", "url": "/community", "parent": "Explore", "idx": 6},
@@ -45,27 +44,17 @@ def add_pages_to_nav():
 			).save()


-def before_uninstall():
+def after_uninstall():
 	delete_custom_fields()
-	delete_lms_roles()


 def create_lms_roles():
 	create_course_creator_role()
 	create_moderator_role()
-	create_evaluator_role()
-	create_lms_student_role()
-
-
-def delete_lms_roles():
-	roles = ["Course Creator", "Moderator"]
-	for role in roles:
-		if frappe.db.exists("Role", role):
-			frappe.db.delete("Role", role)


 def set_default_home():
-	frappe.db.set_single_value("Portal Settings", "default_portal_home", "/courses")
+	frappe.db.set_value("Portal Settings", None, "default_portal_home", "/courses")


 def create_course_creator_role():
@@ -78,7 +67,7 @@ def create_course_creator_role():
 				"desk_access": 0,
 			}
 		)
-		role.save()
+		role.save(ignore_permissions=True)


 def create_moderator_role():
@@ -91,52 +80,7 @@ def create_moderator_role():
 				"desk_access": 0,
 			}
 		)
-		role.save()
-
-
-def create_evaluator_role():
-	if not frappe.db.exists("Role", "Class Evaluator"):
-		role = frappe.new_doc("Role")
-		role.update(
-			{
-				"role_name": "Class Evaluator",
-				"home_page": "",
-				"desk_access": 0,
-			}
-		)
-		role.save()
-
-
-def create_lms_student_role():
-	if not frappe.db.exists("Role", "LMS Student"):
-		role = frappe.new_doc("Role")
-		role.update(
-			{
-				"role_name": "LMS Student",
-				"home_page": "",
-				"desk_access": 0,
-			}
-		)
-		role.save()
-
-
-def set_default_certificate_print_format():
-	filters = {
-		"doc_type": "LMS Certificate",
-		"property": "default_print_format",
-	}
-	if not frappe.db.exists("Property Setter", filters):
-		filters.update(
-			{
-				"doctype_or_field": "DocType",
-				"property_type": "Data",
-				"value": "Certificate",
-			}
-		)
-
-		doc = frappe.new_doc("Property Setter")
-		doc.update(filters)
-		doc.save()
+		role.save(ignore_permissions=True)


 def delete_custom_fields():
@@ -182,3 +126,4 @@ def delete_custom_fields():

 	for field in fields:
 		frappe.db.delete("Custom Field", {"fieldname": field})
+		frappe.db.commit()
--- a/lms/job/doctype/job_opportunity/job_opportunity.js
+++ b/lms/job/doctype/job_opportunity/job_opportunity.js
@@ -2,8 +2,6 @@
 // For license information, please see license.txt

 frappe.ui.form.on("Job Opportunity", {
-	refresh: (frm) => {
-		if (frm.doc.name)
-			frm.add_web_link(`/jobs/${frm.doc.name}`, "See on Website");
-	},
+	// refresh: function(frm) {
+	// }
 });
--- a/lms/job/doctype/job_opportunity/job_opportunity.json
+++ b/lms/job/doctype/job_opportunity/job_opportunity.json
@@ -116,7 +116,7 @@
 "index_web_pages_for_search": 1,
 "links": [],
 "make_attachments_public": 1,
- "modified": "2023-09-29 17:03:30.825021",
+ "modified": "2022-09-15 17:22:21.662675",
 "modified_by": "Administrator",
 "module": "Job",
 "name": "Job Opportunity",
@@ -144,7 +144,7 @@
   "print": 1,
   "read": 1,
   "report": 1,
-   "role": "LMS Student",
+   "role": "All",
   "select": 1,
   "share": 1,
   "write": 1
--- a/lms/lms/api.py
+++ b/lms/lms/api.py
@@ -21,7 +21,7 @@ def submit_solution(exercise, code):
 	@exerecise: name of the exercise to submit
 	@code: solution to the exercise
 	"""
-	ex = frappe.get_doc("LMS Exercise", exercise)
+	ex = frappe.get_doc("Exercise", exercise)
 	if not ex:
 		return
 	doc = ex.submit(code)
@@ -32,15 +32,15 @@ def submit_solution(exercise, code):
 def save_current_lesson(course_name, lesson_name):
 	"""Saves the current lesson for a student/mentor."""
 	name = frappe.get_value(
-		doctype="LMS Enrollment",
+		doctype="LMS Batch Membership",
 		filters={"course": course_name, "member": frappe.session.user},
 		fieldname="name",
 	)
 	if not name:
 		return
-	doc = frappe.get_doc("LMS Enrollment", name)
+	doc = frappe.get_doc("LMS Batch Membership", name)
 	doc.current_lesson = lesson_name
-	doc.save()
+	doc.save(ignore_permissions=True)
 	return {"current_lesson": doc.current_lesson}


@@ -66,7 +66,7 @@ def join_cohort(course, cohort, subgroup, invite_code):
 		return {"ok": True, "status": "record found"}
 	else:
 		doc = frappe.get_doc(data)
-		doc.insert()
+		doc.insert(ignore_permissions=True)
 		return {"ok": True, "status": "record created"}


@@ -82,7 +82,7 @@ def approve_cohort_join_request(join_request):
 		return {"ok": False, "error": "Permission Deined"}

 	r.status = "Accepted"
-	r.save()
+	r.save(ignore_permissions=True)
 	return {"ok": True}


@@ -98,7 +98,7 @@ def reject_cohort_join_request(join_request):
 		return {"ok": False, "error": "Permission Deined"}

 	r.status = "Rejected"
-	r.save()
+	r.save(ignore_permissions=True)
 	return {"ok": True}


@@ -115,7 +115,7 @@ def undo_reject_cohort_join_request(join_request):
 		return {"ok": False, "error": "Permission Deined"}

 	r.status = "Pending"
-	r.save()
+	r.save(ignore_permissions=True)
 	return {"ok": True}


--- a/lms/lms/dashboard_chart/course_enrollments/course_enrollments.json
+++ b/lms/lms/dashboard_chart/course_enrollments/course_enrollments.json
@@ -7,7 +7,7 @@
 "custom_options": "{\"type\": \"line\", \"axisOptions\": {\"xIsSeries\": 1}, \"lineOptions\": {\"regionFill\": 1}}",
 "docstatus": 0,
 "doctype": "Dashboard Chart",
- "document_type": "LMS Enrollment",
+ "document_type": "LMS Batch Membership",
 "dynamic_filters_json": "[]",
 "filters_json": "[]",
 "group_by_type": "Count",
@@ -15,7 +15,7 @@
 "is_public": 1,
 "is_standard": 1,
 "last_synced_on": "2022-10-20 10:46:56.859520",
- "modified": "2022-10-20 11:30:26.863009",
+ "modified": "2022-10-20 11:30:26.863008",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "Course Enrollments",
--- a/lms/lms/doctype/class_course/init.py
+++ b/lms/lms/doctype/class_course/init.py
--- a/lms/lms/doctype/class_course/class_course.json
+++ b/lms/lms/doctype/class_course/class_course.json
@@ -7,8 +7,7 @@
 "engine": "InnoDB",
 "field_order": [
  "course",
-  "title",
-  "evaluator"
+  "title"
 ],
 "fields": [
  {
@@ -24,24 +23,17 @@
   "fieldname": "title",
   "fieldtype": "Data",
   "in_list_view": 1,
-   "label": "Course Title",
+   "label": "Title",
   "read_only": 1
-  },
-  {
-   "fieldname": "evaluator",
-   "fieldtype": "Link",
-   "in_list_view": 1,
-   "label": "Evaluator",
-   "options": "Course Evaluator"
  }
 ],
 "index_web_pages_for_search": 1,
 "istable": 1,
 "links": [],
- "modified": "2023-08-28 10:03:02.960844",
+ "modified": "2022-11-11 15:51:45.560864",
 "modified_by": "Administrator",
 "module": "LMS",
- "name": "Batch Course",
+ "name": "Class Course",
 "naming_rule": "Autoincrement",
 "owner": "Administrator",
 "permissions": [],
--- a/lms/lms/doctype/class_course/class_course.py
+++ b/lms/lms/doctype/class_course/class_course.py
@@ -5,5 +5,5 @@
 from frappe.model.document import Document


-class BatchCourse(Document):
+class ClassCourse(Document):
 	pass
--- a/lms/lms/doctype/class_student/init.py
+++ b/lms/lms/doctype/class_student/init.py
--- a/lms/lms/doctype/class_student/class_student.js
+++ b/lms/lms/doctype/class_student/class_student.js
@@ -1,7 +1,7 @@
 // Copyright (c) 2022, Frappe and contributors
 // For license information, please see license.txt

-frappe.ui.form.on("Batch Student", {
+frappe.ui.form.on("Class Student", {
 	// refresh: function(frm) {
 	// }
 });
--- a/lms/lms/doctype/class_student/class_student.json
+++ b/lms/lms/doctype/class_student/class_student.json
@@ -7,11 +7,7 @@
 "editable_grid": 1,
 "engine": "InnoDB",
 "field_order": [
-  "student_details_section",
  "student",
-  "payment",
-  "confirmation_email_sent",
-  "column_break_oduu",
  "student_name",
  "username"
 ],
@@ -38,36 +34,15 @@
   "fieldtype": "Data",
   "label": "Username",
   "read_only": 1
-  },
-  {
-   "fieldname": "student_details_section",
-   "fieldtype": "Section Break",
-   "label": "Student Details"
-  },
-  {
-   "fieldname": "column_break_oduu",
-   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "payment",
-   "fieldtype": "Link",
-   "label": "Payment",
-   "options": "LMS Payment"
-  },
-  {
-   "default": "0",
-   "fieldname": "confirmation_email_sent",
-   "fieldtype": "Check",
-   "label": "Confirmation Email Sent"
  }
 ],
 "index_web_pages_for_search": 1,
 "istable": 1,
 "links": [],
- "modified": "2023-10-09 17:09:50.481794",
+ "modified": "2022-11-15 11:13:39.410578",
 "modified_by": "Administrator",
 "module": "LMS",
- "name": "Batch Student",
+ "name": "Class Student",
 "owner": "Administrator",
 "permissions": [],
 "sort_field": "modified",
--- a/lms/lms/doctype/class_student/class_student.py
+++ b/lms/lms/doctype/class_student/class_student.py
@@ -5,5 +5,5 @@
 from frappe.model.document import Document


-class BatchStudent(Document):
+class ClassStudent(Document):
 	pass
--- a/lms/lms/doctype/class_student/test_class_student.py
+++ b/lms/lms/doctype/class_student/test_class_student.py
@@ -5,5 +5,5 @@
 from frappe.tests.utils import FrappeTestCase


-class TestBatchStudent(FrappeTestCase):
+class TestClassStudent(FrappeTestCase):
 	pass
--- a/lms/lms/doctype/cohort/cohort.py
+++ b/lms/lms/doctype/cohort/cohort.py
@@ -16,7 +16,7 @@ class Cohort(Document):

 		if include_counts:
 			mentors = self._get_subgroup_counts("Cohort Mentor")
-			students = self._get_subgroup_counts("LMS Enrollment")
+			students = self._get_subgroup_counts("LMS Batch Membership")
 			join_requests = self._get_subgroup_counts("Cohort Join Request", status="Pending")
 			for s in subgroups:
 				s.num_mentors = mentors.get(s.name, 0)
@@ -56,7 +56,7 @@ class Cohort(Document):
 		return {
 			"subgroups": self._get_count("Cohort Subgroup"),
 			"mentors": self._get_count("Cohort Mentor"),
-			"students": self._get_count("LMS Enrollment"),
+			"students": self._get_count("LMS Batch Membership"),
 			"join_requests": self._get_count("Cohort Join Request", status="Pending"),
 		}

--- a/lms/lms/doctype/cohort_join_request/cohort_join_request.json
+++ b/lms/lms/doctype/cohort_join_request/cohort_join_request.json
@@ -51,7 +51,7 @@
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2023-09-29 17:08:18.950560",
+ "modified": "2021-12-16 15:06:03.985221",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "Cohort Join Request",
@@ -68,21 +68,9 @@
   "role": "System Manager",
   "share": 1,
   "write": 1
-  },
-  {
-   "create": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "LMS Student",
-   "share": 1,
-   "write": 1
  }
 ],
 "sort_field": "modified",
 "sort_order": "DESC",
- "states": [],
 "track_changes": 1
 }
--- a/lms/lms/doctype/cohort_join_request/cohort_join_request.py
+++ b/lms/lms/doctype/cohort_join_request/cohort_join_request.py
@@ -13,7 +13,7 @@ class CohortJoinRequest(Document):
 	def ensure_student(self):
 		# case 1 - user is already a member
 		q = {
-			"doctype": "LMS Enrollment",
+			"doctype": "LMS Batch Membership",
 			"cohort": self.cohort,
 			"subgroup": self.subgroup,
 			"member": self.email,
@@ -26,21 +26,21 @@ class CohortJoinRequest(Document):
 		cohort = frappe.get_doc("Cohort", self.cohort)

 		q = {
-			"doctype": "LMS Enrollment",
+			"doctype": "LMS Batch Membership",
 			"course": cohort.course,
 			"member": self.email,
 			"member_type": "Student",
 		}
 		name = frappe.db.exists(q)
 		if name:
-			doc = frappe.get_doc("LMS Enrollment", name)
+			doc = frappe.get_doc("LMS Batch Membership", name)
 			doc.cohort = self.cohort
 			doc.subgroup = self.subgroup
 			doc.save(ignore_permissions=True)
 		else:
 			# case 3 - user has not signed up for this course yet
 			data = {
-				"doctype": "LMS Enrollment",
+				"doctype": "LMS Batch Membership",
 				"course": cohort.course,
 				"cohort": self.cohort,
 				"subgroup": self.subgroup,
--- a/lms/lms/doctype/cohort_subgroup/cohort_subgroup.py
+++ b/lms/lms/doctype/cohort_subgroup/cohort_subgroup.py
@@ -23,7 +23,7 @@ class CohortSubgroup(Document):

 	def has_student(self, email):
 		"""Check if given user is a student of this subgroup."""
-		q = {"doctype": "LMS Enrollment", "subgroup": self.name, "member": email}
+		q = {"doctype": "LMS Batch Membership", "subgroup": self.name, "member": email}
 		return frappe.db.exists(q)

 	def has_join_request(self, email):
@@ -45,7 +45,7 @@ class CohortSubgroup(Document):

 	def get_students(self):
 		emails = frappe.get_all(
-			"LMS Enrollment",
+			"LMS Batch Membership",
 			filters={"subgroup": self.name},
 			fields=["member"],
 			pluck="member",
--- a/lms/lms/doctype/course_chapter/course_chapter.json
+++ b/lms/lms/doctype/course_chapter/course_chapter.json
@@ -59,7 +59,7 @@
   "link_fieldname": "chapter"
  }
 ],
- "modified": "2023-09-29 17:03:58.013819",
+ "modified": "2022-03-14 17:57:00.707416",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "Course Chapter",
@@ -86,7 +86,7 @@
   "print": 1,
   "read": 1,
   "report": 1,
-   "role": "LMS Student",
+   "role": "All",
   "select": 1,
   "share": 1,
   "write": 1
--- a/lms/lms/doctype/course_chapter/course_chapter.py
+++ b/lms/lms/doctype/course_chapter/course_chapter.py
@@ -3,9 +3,7 @@

 # import frappe
 from frappe.model.document import Document
-from frappe.utils.telemetry import capture


 class CourseChapter(Document):
-	def after_insert(self):
-		capture("chapter_created", "lms")
+	pass
--- a/lms/lms/doctype/course_evaluator/course_evaluator.json
+++ b/lms/lms/doctype/course_evaluator/course_evaluator.json
@@ -27,7 +27,7 @@
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2023-07-13 11:30:22.641076",
+ "modified": "2022-04-01 15:14:03.300260",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "Course Evaluator",
@@ -45,30 +45,6 @@
   "role": "System Manager",
   "share": 1,
   "write": 1
-  },
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Moderator",
-   "share": 1,
-   "write": 1
-  },
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Class Evaluator",
-   "share": 1,
-   "write": 1
  }
 ],
 "sort_field": "modified",
--- a/lms/lms/doctype/course_evaluator/course_evaluator.py
+++ b/lms/lms/doctype/course_evaluator/course_evaluator.py
@@ -4,7 +4,6 @@
 import frappe
 from frappe import _
 from frappe.model.document import Document
-from lms.lms.utils import get_evaluator


 class CourseEvaluator(Document):
@@ -37,26 +36,21 @@ class CourseEvaluator(Document):


@frappe.whitelist()
-def get_schedule(course, date, batch=None):
-	evaluator = get_evaluator(course, batch)
-
+def get_schedule(course, date):
+	evaluator = frappe.db.get_value("LMS Course", course, "evaluator")
 	all_slots = frappe.get_all(
 		"Evaluator Schedule",
 		filters={"parent": evaluator},
 		fields=["day", "start_time", "end_time"],
-		order_by="start_time",
 	)
-
 	booked_slots = frappe.get_all(
 		"LMS Certificate Request",
 		filters={"evaluator": evaluator, "date": date},
-		fields=["start_time", "day"],
+		fields=["start_time"],
 	)

 	for slot in booked_slots:
-		same_slot = list(
-			filter(lambda x: x.start_time == slot.start_time and x.day == slot.day, all_slots)
-		)
+		same_slot = list(filter(lambda x: x.start_time == slot.start_time, all_slots))
 		if len(same_slot):
 			all_slots.remove(same_slot[0])

--- a/lms/lms/doctype/course_lesson/course_lesson.js
+++ b/lms/lms/doctype/course_lesson/course_lesson.js
@@ -7,7 +7,7 @@ frappe.ui.form.on("Course Lesson", {
 	},
 	setup_help(frm) {
 		let quiz_link = `<a href="/app/lms-quiz"> ${__("Quiz List")} </a>`;
-		let exercise_link = `<a href="/app/lms-exercise"> ${__(
+		let exercise_link = `<a href="/app/exercise"> ${__(
 			"Exercise List"
 		)} </a>`;
 		let file_link = `<a href="/app/file"> ${__("File DocType")} </a>`;
--- a/lms/lms/doctype/course_lesson/course_lesson.json
+++ b/lms/lms/doctype/course_lesson/course_lesson.json
@@ -24,7 +24,6 @@
  "file_type",
  "section_break_11",
  "body",
-  "instructor_notes",
  "help_section",
  "help"
 ],
@@ -132,16 +131,11 @@
  {
   "fieldname": "column_break_15",
   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "instructor_notes",
-   "fieldtype": "Markdown Editor",
-   "label": "Instructor Notes"
  }
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2023-09-29 17:04:19.252897",
+ "modified": "2022-12-28 16:01:42.191123",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "Course Lesson",
@@ -169,7 +163,7 @@
   "print": 1,
   "read": 1,
   "report": 1,
-   "role": "LMS Student",
+   "role": "All",
   "select": 1,
   "share": 1,
   "write": 1
--- a/lms/lms/doctype/course_lesson/course_lesson.py
+++ b/lms/lms/doctype/course_lesson/course_lesson.py
@@ -4,8 +4,9 @@
 import frappe
 from frappe import _
 from frappe.model.document import Document
-from frappe.utils.telemetry import capture
-from lms.lms.utils import get_course_progress
+
+from lms.lms.utils import get_course_progress, get_lesson_url
+
 from ...md import find_macros


@@ -23,11 +24,8 @@ class CourseLesson(Document):
 		for section in dynamic_documents:
 			self.update_lesson_name_in_document(section)

-	def after_insert(self):
-		capture("lesson_created", "lms")
-
 	def update_lesson_name_in_document(self, section):
-		doctype_map = {"Exercise": "LMS Exercise", "Quiz": "LMS Quiz"}
+		doctype_map = {"Exercise": "Exercise", "Quiz": "LMS Quiz"}
 		macros = find_macros(self.body)
 		documents = [value for name, value in macros if name == section]
 		index = 1
@@ -55,7 +53,7 @@ class CourseLesson(Document):
 			ex.course = None
 			ex.index_ = 0
 			ex.index_label = ""
-			ex.save(ignore_permissions=True)
+			ex.save()

 	def check_and_create_folder(self):
 		args = {
@@ -73,7 +71,7 @@ class CourseLesson(Document):

 		macros = find_macros(self.body)
 		exercises = [value for name, value in macros if name == "Exercise"]
-		return [frappe.get_doc("LMS Exercise", name) for name in exercises]
+		return [frappe.get_doc("Exercise", name) for name in exercises]

 	def get_progress(self):
 		return frappe.db.get_value(
@@ -89,24 +87,19 @@ class CourseLesson(Document):
@frappe.whitelist()
 def save_progress(lesson, course, status):
 	membership = frappe.db.exists(
-		"LMS Enrollment", {"member": frappe.session.user, "course": course}
+		"LMS Batch Membership", {"member": frappe.session.user, "course": course}
 	)
 	if not membership:
-		return 0
+		return

-	body = frappe.db.get_value("Course Lesson", lesson, "body")
-	macros = find_macros(body)
-	quizzes = [value for name, value in macros if name == "Quiz"]
-
-	for quiz in quizzes:
-		if not frappe.db.exists(
-			"LMS Quiz Submission", {"quiz": quiz, "owner": frappe.session.user}
-		):
-			return 0
-
-	filters = {"lesson": lesson, "owner": frappe.session.user, "course": course}
-	if frappe.db.exists("LMS Course Progress", filters):
-		doc = frappe.get_doc("LMS Course Progress", filters)
+	if frappe.db.exists(
+		"LMS Course Progress",
+		{"lesson": lesson, "owner": frappe.session.user, "course": course},
+	):
+		doc = frappe.get_doc(
+			"LMS Course Progress",
+			{"lesson": lesson, "owner": frappe.session.user, "course": course},
+		)
 		doc.status = status
 		doc.save(ignore_permissions=True)
 	else:
@@ -115,12 +108,11 @@ def save_progress(lesson, course, status):
 				"doctype": "LMS Course Progress",
 				"lesson": lesson,
 				"status": status,
-				"member": frappe.session.user,
 			}
 		).save(ignore_permissions=True)

 	progress = get_course_progress(course)
-	frappe.db.set_value("LMS Enrollment", membership, "progress", progress)
+	frappe.db.set_value("LMS Batch Membership", membership, "progress", progress)
 	return progress


--- a/lms/lms/doctype/lms_assessment/init.py
+++ b/lms/lms/doctype/lms_assessment/init.py
--- a/lms/lms/doctype/lms_exercise/lms_exercise.js
+++ b/lms/lms/doctype/lms_exercise/lms_exercise.js
@@ -1,7 +1,7 @@
 // Copyright (c) 2021, FOSS United and contributors
 // For license information, please see license.txt

-frappe.ui.form.on("LMS Exercise", {
+frappe.ui.form.on("Exercise", {
 	// refresh: function(frm) {
 	// }
 });
--- a/lms/lms/doctype/lms_exercise/lms_exercise.json
+++ b/lms/lms/doctype/lms_exercise/lms_exercise.json
@@ -99,7 +99,7 @@
 "modified": "2021-09-29 15:27:55.585874",
 "modified_by": "Administrator",
 "module": "LMS",
- "name": "LMS Exercise",
+ "name": "Exercise",
 "owner": "Administrator",
 "permissions": [
  {
@@ -120,4 +120,4 @@
 "sort_order": "ASC",
 "title_field": "title",
 "track_changes": 1
-}
+}
--- a/lms/lms/doctype/lms_exercise/lms_exercise.py
+++ b/lms/lms/doctype/lms_exercise/lms_exercise.py
@@ -7,7 +7,7 @@ from frappe.model.document import Document
 from lms.lms.utils import get_membership


-class LMSExercise(Document):
+class Exercise(Document):
 	def get_user_submission(self):
 		"""Returns the latest submission for this user."""
 		user = frappe.session.user
@@ -43,7 +43,7 @@ class LMSExercise(Document):
 			exercise_title=self.title,
 			course=self.course,
 			lesson=self.lesson,
-			batch=member.batch_old,
+			batch=member.batch,
 			solution=code,
 			member=member.name,
 		)
--- a/lms/lms/doctype/lms_exercise/test_lms_exercise.py
+++ b/lms/lms/doctype/lms_exercise/test_lms_exercise.py
@@ -8,12 +8,12 @@ import frappe
 from lms.lms.doctype.lms_course.test_lms_course import new_course


-class TestLMSExercise(unittest.TestCase):
+class TestExercise(unittest.TestCase):
 	def new_exercise(self):
 		course = new_course("Test Course")
 		member = frappe.get_doc(
 			{
-				"doctype": "LMS Enrollment",
+				"doctype": "LMS Batch Membership",
 				"course": course.name,
 				"member": frappe.session.user,
 			}
@@ -21,7 +21,7 @@ class TestLMSExercise(unittest.TestCase):
 		member.insert()
 		e = frappe.get_doc(
 			{
-				"doctype": "LMS Exercise",
+				"doctype": "Exercise",
 				"name": "test-problem",
 				"course": course.name,
 				"title": "Test Problem",
@@ -49,6 +49,6 @@ class TestLMSExercise(unittest.TestCase):
 		assert user_submission.name == submission.name

 	def tearDown(self):
-		frappe.db.delete("LMS Enrollment")
-		frappe.db.delete("Exercise Submission")
-		frappe.db.delete("LMS Exercise")
+		frappe.db.sql("delete from `tabLMS Batch Membership`")
+		frappe.db.sql("delete from `tabExercise Submission`")
+		frappe.db.sql("delete from `tabExercise`")
--- a/lms/lms/doctype/exercise_latest_submission/exercise_latest_submission.json
+++ b/lms/lms/doctype/exercise_latest_submission/exercise_latest_submission.json
@@ -7,7 +7,7 @@
 "field_order": [
  "exercise",
  "status",
-  "batch_old",
+  "batch",
  "column_break_4",
  "exercise_title",
  "course",
@@ -30,7 +30,7 @@
   "in_list_view": 1,
   "in_standard_filter": 1,
   "label": "Exercise",
-   "options": "LMS Exercise",
+   "options": "Exercise",
   "search_index": 1
  },
  {
@@ -40,10 +40,10 @@
   "options": "Correct\nIncorrect"
  },
  {
-   "fieldname": "batch_old",
+   "fieldname": "batch",
   "fieldtype": "Link",
-   "label": "Batch Old",
-   "options": "LMS Batch Old"
+   "label": "Batch",
+   "options": "LMS Batch"
  },
  {
   "fieldname": "column_break_4",
@@ -110,7 +110,7 @@
   "fieldname": "member",
   "fieldtype": "Link",
   "label": "Member",
-   "options": "LMS Enrollment"
+   "options": "LMS Batch Membership"
  },
  {
   "fetch_from": "member.member",
@@ -141,7 +141,7 @@
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2021-12-08 22:58:46.312863",
+ "modified": "2021-12-08 22:58:46.312861",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "Exercise Latest Submission",
@@ -163,4 +163,4 @@
 "sort_field": "modified",
 "sort_order": "DESC",
 "track_changes": 1
-}
+}
--- a/lms/lms/doctype/exercise_submission/exercise_submission.json
+++ b/lms/lms/doctype/exercise_submission/exercise_submission.json
@@ -7,7 +7,7 @@
 "field_order": [
  "exercise",
  "status",
-  "batch_old",
+  "batch",
  "column_break_4",
  "exercise_title",
  "course",
@@ -25,7 +25,7 @@
   "fieldtype": "Link",
   "in_list_view": 1,
   "label": "Exercise",
-   "options": "LMS Exercise"
+   "options": "Exercise"
  },
  {
   "fetch_from": "exercise.title",
@@ -44,10 +44,10 @@
   "read_only": 1
  },
  {
-   "fieldname": "batch_old",
+   "fieldname": "batch",
   "fieldtype": "Link",
-   "label": "Batch Old",
-   "options": "LMS Batch Old"
+   "label": "Batch",
+   "options": "LMS Batch"
  },
  {
   "fetch_from": "exercise.lesson",
@@ -96,12 +96,12 @@
   "fieldname": "member",
   "fieldtype": "Link",
   "label": "Member",
-   "options": "LMS Enrollment"
+   "options": "LMS Batch Membership"
  }
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2021-12-08 22:25:05.809377",
+ "modified": "2021-12-08 22:25:05.809376",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "Exercise Submission",
@@ -123,4 +123,4 @@
 "sort_field": "modified",
 "sort_order": "DESC",
 "track_changes": 1
-}
+}
--- a/lms/lms/doctype/function/function.json
+++ b/lms/lms/doctype/function/function.json
@@ -19,7 +19,7 @@
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2023-09-29 17:04:58.167481",
+ "modified": "2021-12-21 09:34:35.018280",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "Function",
@@ -44,12 +44,11 @@
   "print": 1,
   "read": 1,
   "report": 1,
-   "role": "LMS Student",
+   "role": "All",
   "select": 1,
   "share": 1
  }
 ],
 "sort_field": "modified",
- "sort_order": "DESC",
- "states": []
+ "sort_order": "DESC"
 }
--- a/lms/lms/doctype/industry/industry.json
+++ b/lms/lms/doctype/industry/industry.json
@@ -19,7 +19,7 @@
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2023-09-29 17:05:27.231982",
+ "modified": "2021-12-21 09:35:20.443192",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "Industry",
@@ -44,12 +44,11 @@
   "print": 1,
   "read": 1,
   "report": 1,
-   "role": "LMS Student",
+   "role": "All",
   "select": 1,
   "share": 1
  }
 ],
 "sort_field": "modified",
- "sort_order": "DESC",
- "states": []
+ "sort_order": "DESC"
 }
--- a/lms/lms/doctype/lesson_assignment/init.py
+++ b/lms/lms/doctype/lesson_assignment/init.py
--- a/lms/lms/doctype/lms_assignment_submission/lms_assignment_submission.js
+++ b/lms/lms/doctype/lms_assignment_submission/lms_assignment_submission.js
@@ -1,7 +1,7 @@
 // Copyright (c) 2021, Frappe and contributors
 // For license information, please see license.txt

-frappe.ui.form.on("LMS Assignment Submission", {
+frappe.ui.form.on("Lesson Assignment", {
 	// refresh: function(frm) {
 	// }
 });
--- a/lms/lms/doctype/lesson_assignment/lesson_assignment.json
+++ b/lms/lms/doctype/lesson_assignment/lesson_assignment.json
@@ -0,0 +1,117 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "creation": "2021-12-21 16:15:22.651658",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "assignment",
+  "lesson",
+  "course",
+  "status",
+  "column_break_3",
+  "member",
+  "member_name",
+  "comments"
+ ],
+ "fields": [
+  {
+   "fieldname": "lesson",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "in_standard_filter": 1,
+   "label": "Lesson",
+   "options": "Course Lesson",
+   "reqd": 1
+  },
+  {
+   "fieldname": "column_break_3",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "assignment",
+   "fieldtype": "Attach",
+   "label": "Assignment",
+   "reqd": 1
+  },
+  {
+   "fieldname": "member",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "in_standard_filter": 1,
+   "label": "Member",
+   "options": "User",
+   "reqd": 1
+  },
+  {
+   "fetch_from": "member.full_name",
+   "fieldname": "member_name",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "in_standard_filter": 1,
+   "label": "Member Name",
+   "read_only": 1
+  },
+  {
+   "fetch_from": "lesson.course",
+   "fieldname": "course",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "in_standard_filter": 1,
+   "label": "Course",
+   "read_only": 1
+  },
+  {
+   "default": "Not Graded",
+   "fieldname": "status",
+   "fieldtype": "Select",
+   "label": "Status",
+   "options": "Pass\nFail\nNot Graded"
+  },
+  {
+   "fieldname": "comments",
+   "fieldtype": "Small Text",
+   "label": "Comments"
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "make_attachments_public": 1,
+ "modified": "2022-11-16 12:11:59.472025",
+ "modified_by": "Administrator",
+ "module": "LMS",
+ "name": "Lesson Assignment",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "states": [
+  {
+   "color": "Green",
+   "title": "Pass"
+  },
+  {
+   "color": "Orange",
+   "title": "Not Graded"
+  },
+  {
+   "color": "Red",
+   "title": "Fail"
+  }
+ ],
+ "title_field": "lesson"
+}
--- a/lms/lms/doctype/lesson_assignment/lesson_assignment.py
+++ b/lms/lms/doctype/lesson_assignment/lesson_assignment.py
@@ -0,0 +1,61 @@
+# Copyright (c) 2021, Frappe and contributors
+# For license information, please see license.txt
+
+import frappe
+from frappe import _
+from frappe.model.document import Document
+
+
+class LessonAssignment(Document):
+	def validate(self):
+		self.validate_duplicates()
+
+	def validate_duplicates(self):
+		if frappe.db.exists(
+			"Lesson Assignment",
+			{"lesson": self.lesson, "member": self.member, "name": ["!=", self.name]},
+		):
+			lesson_title = frappe.db.get_value("Course Lesson", self.lesson, "title")
+			frappe.throw(
+				_("Assignment for Lesson {0} by {1} already exists.").format(
+					lesson_title, self.member_name
+				)
+			)
+
+
+@frappe.whitelist()
+def upload_assignment(assignment, lesson):
+	args = {
+		"doctype": "Lesson Assignment",
+		"lesson": lesson,
+		"member": frappe.session.user,
+	}
+	if frappe.db.exists(args):
+		del args["doctype"]
+		frappe.db.set_value("Lesson Assignment", args, "assignment", assignment)
+	else:
+		args.update({"assignment": assignment})
+		lesson_work = frappe.get_doc(args)
+		lesson_work.save(ignore_permissions=True)
+
+
+@frappe.whitelist()
+def get_assignment(lesson):
+	assignment = frappe.db.get_value(
+		"Lesson Assignment",
+		{"lesson": lesson, "member": frappe.session.user},
+		["lesson", "member", "assignment", "comments", "status"],
+		as_dict=True,
+	)
+	assignment.file_name = frappe.db.get_value(
+		"File", {"file_url": assignment.assignment}, "file_name"
+	)
+	return assignment
+
+
+@frappe.whitelist()
+def grade_assignment(name, result, comments):
+	doc = frappe.get_doc("Lesson Assignment", name)
+	doc.status = result
+	doc.comments = comments
+	doc.save()
--- a/lms/lms/doctype/lms_assignment_submission/test_lms_assignment_submission.py
+++ b/lms/lms/doctype/lms_assignment_submission/test_lms_assignment_submission.py
@@ -5,5 +5,5 @@
 import unittest


-class TestLMSAssignmentSubmission(unittest.TestCase):
+class TestLessonAssignment(unittest.TestCase):
 	pass
--- a/lms/lms/doctype/lms_assessment/lms_assessment.json
+++ b/lms/lms/doctype/lms_assessment/lms_assessment.json
@@ -1,40 +0,0 @@
-{
- "actions": [],
- "allow_rename": 1,
- "creation": "2023-05-29 14:50:07.910319",
- "doctype": "DocType",
- "editable_grid": 1,
- "engine": "InnoDB",
- "field_order": [
-  "assessment_type",
-  "assessment_name"
- ],
- "fields": [
-  {
-   "fieldname": "assessment_type",
-   "fieldtype": "Link",
-   "in_list_view": 1,
-   "label": "Assessment Type",
-   "options": "DocType"
-  },
-  {
-   "fieldname": "assessment_name",
-   "fieldtype": "Dynamic Link",
-   "in_list_view": 1,
-   "label": "Assessment Name",
-   "options": "assessment_type"
-  }
- ],
- "index_web_pages_for_search": 1,
- "istable": 1,
- "links": [],
- "modified": "2023-05-29 14:56:36.602399",
- "modified_by": "Administrator",
- "module": "LMS",
- "name": "LMS Assessment",
- "owner": "Administrator",
- "permissions": [],
- "sort_field": "modified",
- "sort_order": "DESC",
- "states": []
-}
--- a/lms/lms/doctype/lms_assessment/lms_assessment.py
+++ b/lms/lms/doctype/lms_assessment/lms_assessment.py
@@ -1,9 +0,0 @@
-# Copyright (c) 2023, Frappe and contributors
-# For license information, please see license.txt
-
-# import frappe
-from frappe.model.document import Document
-
-
-class LMSAssessment(Document):
-	pass
--- a/lms/lms/doctype/lms_assignment/lms_assignment.js
+++ b/lms/lms/doctype/lms_assignment/lms_assignment.js
@@ -1,8 +0,0 @@
-// Copyright (c) 2023, Frappe and contributors
-// For license information, please see license.txt
-
-// frappe.ui.form.on("LMS Assignment", {
-// 	refresh(frm) {
-
-// 	},
-// });
--- a/lms/lms/doctype/lms_assignment/lms_assignment.json
+++ b/lms/lms/doctype/lms_assignment/lms_assignment.json
@@ -1,104 +0,0 @@
-{
- "actions": [],
- "allow_rename": 1,
- "autoname": "format: ASG-{#####}",
- "creation": "2023-05-26 19:41:26.025081",
- "default_view": "List",
- "doctype": "DocType",
- "editable_grid": 1,
- "engine": "InnoDB",
- "field_order": [
-  "title",
-  "grade_assignment",
-  "question",
-  "column_break_hmwv",
-  "type",
-  "show_answer",
-  "answer"
- ],
- "fields": [
-  {
-   "fieldname": "question",
-   "fieldtype": "Text Editor",
-   "label": "Question"
-  },
-  {
-   "fieldname": "type",
-   "fieldtype": "Select",
-   "in_list_view": 1,
-   "in_standard_filter": 1,
-   "label": "Type",
-   "options": "Document\nPDF\nURL\nImage\nText"
-  },
-  {
-   "fieldname": "title",
-   "fieldtype": "Data",
-   "in_list_view": 1,
-   "in_standard_filter": 1,
-   "label": "Title"
-  },
-  {
-   "fieldname": "column_break_hmwv",
-   "fieldtype": "Column Break"
-  },
-  {
-   "default": "0",
-   "depends_on": "eval:doc.type == \"Text\"",
-   "fieldname": "show_answer",
-   "fieldtype": "Check",
-   "label": "Show Answer"
-  },
-  {
-   "depends_on": "show_answer",
-   "fieldname": "answer",
-   "fieldtype": "Text Editor",
-   "label": "Answer"
-  },
-  {
-   "default": "1",
-   "depends_on": "eval:doc.type == \"Text\"",
-   "fieldname": "grade_assignment",
-   "fieldtype": "Check",
-   "label": "Grade Assignment"
-  }
- ],
- "index_web_pages_for_search": 1,
- "links": [],
- "modified": "2023-10-06 12:08:46.898950",
- "modified_by": "Administrator",
- "module": "LMS",
- "name": "LMS Assignment",
- "naming_rule": "Expression (old style)",
- "owner": "Administrator",
- "permissions": [
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "System Manager",
-   "share": 1,
-   "write": 1
-  },
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Moderator",
-   "share": 1,
-   "write": 1
-  }
- ],
- "show_title_field_in_link": 1,
- "sort_field": "modified",
- "sort_order": "DESC",
- "states": [],
- "title_field": "title"
-}
--- a/lms/lms/doctype/lms_assignment/lms_assignment.py
+++ b/lms/lms/doctype/lms_assignment/lms_assignment.py
@@ -1,25 +0,0 @@
-# Copyright (c) 2023, Frappe and contributors
-# For license information, please see license.txt
-
-import frappe
-from frappe.model.document import Document
-from lms.lms.utils import has_course_moderator_role, has_course_instructor_role
-
-
-class LMSAssignment(Document):
-	pass
-
-
-@frappe.whitelist()
-def save_assignment(assignment, title, type, question):
-	if not has_course_moderator_role() or not has_course_instructor_role():
-		return
-
-	if assignment:
-		doc = frappe.get_doc("LMS Assignment", assignment)
-	else:
-		doc = frappe.get_doc({"doctype": "LMS Assignment"})
-
-	doc.update({"title": title, "type": type, "question": question})
-	doc.save(ignore_permissions=True)
-	return doc.name
--- a/lms/lms/doctype/lms_assignment/test_lms_assignment.py
+++ b/lms/lms/doctype/lms_assignment/test_lms_assignment.py
@@ -1,9 +0,0 @@
-# Copyright (c) 2023, Frappe and Contributors
-# See license.txt
-
-# import frappe
-from frappe.tests.utils import FrappeTestCase
-
-
-class TestLMSAssignment(FrappeTestCase):
-	pass
--- a/lms/lms/doctype/lms_assignment_submission/lms_assignment_submission.json
+++ b/lms/lms/doctype/lms_assignment_submission/lms_assignment_submission.json
@@ -1,200 +0,0 @@
-{
- "actions": [],
- "allow_rename": 1,
- "autoname": "format: ASG-SUB-{#####}",
- "creation": "2021-12-21 16:15:22.651658",
- "doctype": "DocType",
- "editable_grid": 1,
- "engine": "InnoDB",
- "field_order": [
-  "assignment",
-  "assignment_title",
-  "type",
-  "column_break_3",
-  "member",
-  "member_name",
-  "section_break_dlzh",
-  "question",
-  "column_break_zvis",
-  "assignment_attachment",
-  "answer",
-  "section_break_rqal",
-  "status",
-  "evaluator",
-  "column_break_esgd",
-  "comments",
-  "section_break_cwaw",
-  "lesson",
-  "course",
-  "column_break_ygdu"
- ],
- "fields": [
-  {
-   "fieldname": "lesson",
-   "fieldtype": "Link",
-   "label": "Lesson",
-   "options": "Course Lesson"
-  },
-  {
-   "fieldname": "column_break_3",
-   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "assignment",
-   "fieldtype": "Link",
-   "label": "Assignment",
-   "options": "LMS Assignment"
-  },
-  {
-   "fieldname": "member",
-   "fieldtype": "Link",
-   "in_list_view": 1,
-   "in_standard_filter": 1,
-   "label": "Member",
-   "options": "User",
-   "reqd": 1
-  },
-  {
-   "fetch_from": "member.full_name",
-   "fieldname": "member_name",
-   "fieldtype": "Data",
-   "in_list_view": 1,
-   "in_standard_filter": 1,
-   "label": "Member Name",
-   "read_only": 1
-  },
-  {
-   "fetch_from": "lesson.course",
-   "fieldname": "course",
-   "fieldtype": "Link",
-   "in_list_view": 1,
-   "in_standard_filter": 1,
-   "label": "Course",
-   "options": "LMS Course",
-   "read_only": 1
-  },
-  {
-   "default": "Not Graded",
-   "fieldname": "status",
-   "fieldtype": "Select",
-   "label": "Status",
-   "options": "Pass\nFail\nNot Graded\nNot Applicable"
-  },
-  {
-   "fieldname": "comments",
-   "fieldtype": "Small Text",
-   "label": "Comments"
-  },
-  {
-   "fetch_from": "course.evaluator",
-   "fieldname": "evaluator",
-   "fieldtype": "Link",
-   "label": "Evaluator",
-   "options": "User",
-   "read_only": 1
-  },
-  {
-   "depends_on": "eval:!([\"URL\", \"Text\"]).includes(doc.type);",
-   "fieldname": "assignment_attachment",
-   "fieldtype": "Attach",
-   "label": "Assignment Attachment",
-   "mandatory_depends_on": "eval:doc.type != \"URL\";"
-  },
-  {
-   "fetch_from": "assignment.type",
-   "fieldname": "type",
-   "fieldtype": "Select",
-   "in_list_view": 1,
-   "label": "Type",
-   "options": "Document\nPDF\nURL\nImage\nText"
-  },
-  {
-   "fetch_from": "assignment.question",
-   "fieldname": "question",
-   "fieldtype": "Text Editor",
-   "label": "Question",
-   "read_only": 1
-  },
-  {
-   "fetch_from": "assignment.title",
-   "fieldname": "assignment_title",
-   "fieldtype": "Data",
-   "label": "Assignment Title"
-  },
-  {
-   "fieldname": "section_break_rqal",
-   "fieldtype": "Section Break"
-  },
-  {
-   "fieldname": "column_break_esgd",
-   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "section_break_cwaw",
-   "fieldtype": "Section Break"
-  },
-  {
-   "fieldname": "column_break_ygdu",
-   "fieldtype": "Column Break"
-  },
-  {
-   "depends_on": "eval:([\"URL\", \"Text\"]).includes(doc.type);",
-   "fieldname": "answer",
-   "fieldtype": "Text Editor",
-   "label": "Answer",
-   "mandatory_depends_on": "eval:doc.type == \"URL\";"
-  },
-  {
-   "fieldname": "section_break_dlzh",
-   "fieldtype": "Section Break"
-  },
-  {
-   "fieldname": "column_break_zvis",
-   "fieldtype": "Column Break"
-  }
- ],
- "index_web_pages_for_search": 1,
- "links": [],
- "make_attachments_public": 1,
- "modified": "2023-10-06 15:14:55.984714",
- "modified_by": "Administrator",
- "module": "LMS",
- "name": "LMS Assignment Submission",
- "naming_rule": "Expression (old style)",
- "owner": "Administrator",
- "permissions": [
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "System Manager",
-   "share": 1,
-   "write": 1
-  }
- ],
- "sort_field": "modified",
- "sort_order": "DESC",
- "states": [
-  {
-   "color": "Green",
-   "title": "Pass"
-  },
-  {
-   "color": "Orange",
-   "title": "Not Graded"
-  },
-  {
-   "color": "Red",
-   "title": "Fail"
-  },
-  {
-   "color": "Blue",
-   "title": "Not Applicable"
-  }
- ],
- "title_field": "assignment_title"
-}
--- a/lms/lms/doctype/lms_assignment_submission/lms_assignment_submission.py
+++ b/lms/lms/doctype/lms_assignment_submission/lms_assignment_submission.py
@@ -1,100 +0,0 @@
-# Copyright (c) 2021, Frappe and contributors
-# For license information, please see license.txt
-
-import frappe
-from frappe import _
-from frappe.model.document import Document
-from frappe.utils import validate_url
-
-
-class LMSAssignmentSubmission(Document):
-	def validate(self):
-		self.validate_duplicates()
-
-	def validate_duplicates(self):
-		if frappe.db.exists(
-			"LMS Assignment Submission",
-			{"assignment": self.assignment, "member": self.member, "name": ["!=", self.name]},
-		):
-			lesson_title = frappe.db.get_value("Course Lesson", self.lesson, "title")
-			frappe.throw(
-				_("Assignment for Lesson {0} by {1} already exists.").format(
-					lesson_title, self.member_name
-				)
-			)
-
-
-@frappe.whitelist()
-def upload_assignment(
-	assignment_attachment=None,
-	answer=None,
-	assignment=None,
-	lesson=None,
-	status="Not Graded",
-	comments=None,
-	submission=None,
-):
-	if frappe.session.user == "Guest":
-		return
-
-	assignment_details = frappe.db.get_value(
-		"LMS Assignment", assignment, ["type", "grade_assignment"], as_dict=1
-	)
-	assignment_type = assignment_details.type
-
-	if assignment_type in ["URL", "Text"] and not answer:
-		frappe.throw(_("Please enter the URL for assignment submission."))
-
-	if assignment_type == "File" and not assignment_attachment:
-		frappe.throw(_("Please upload the assignment file."))
-
-	if assignment_type == "URL" and not validate_url(answer):
-		frappe.throw(_("Please enter a valid URL."))
-
-	if submission:
-		doc = frappe.get_doc("LMS Assignment Submission", submission)
-	else:
-		doc = frappe.get_doc(
-			{
-				"doctype": "LMS Assignment Submission",
-				"assignment": assignment,
-				"lesson": lesson,
-				"member": frappe.session.user,
-				"type": assignment_type,
-			}
-		)
-
-	doc.update(
-		{
-			"assignment_attachment": assignment_attachment,
-			"status": "Not Applicable"
-			if assignment_type == "Text" and not assignment_details.grade_assignment
-			else status,
-			"comments": comments,
-			"answer": answer,
-		}
-	)
-	doc.save(ignore_permissions=True)
-	return doc.name
-
-
-@frappe.whitelist()
-def get_assignment(lesson):
-	assignment = frappe.db.get_value(
-		"LMS Assignment Submission",
-		{"lesson": lesson, "member": frappe.session.user},
-		["name", "lesson", "member", "assignment_attachment", "comments", "status"],
-		as_dict=True,
-	)
-	assignment.file_name = frappe.db.get_value(
-		"File", {"file_url": assignment.assignment_attachment}, "file_name"
-	)
-	return assignment
-
-
-@frappe.whitelist()
-def grade_assignment(name, result, comments):
-	doc = frappe.get_doc("LMS Assignment Submission", name)
-	doc.status = result
-	doc.comments = comments
-	doc.save(ignore_permissions=True)
--- a/lms/lms/doctype/lms_batch/lms_batch.js
+++ b/lms/lms/doctype/lms_batch/lms_batch.js
@@ -1,123 +1,7 @@
-// Copyright (c) 2022, Frappe and contributors
+// Copyright (c) 2021, FOSS United and contributors
 // For license information, please see license.txt

 frappe.ui.form.on("LMS Batch", {
-	onload: function (frm) {
-		frm.set_query("student", "students", function (doc) {
-			return {
-				filters: {
-					ignore_user_type: 1,
-				},
-			};
-		});
-
-		frm.set_query("reference_doctype", "timetable", function () {
-			let doctypes = ["Course Lesson", "LMS Quiz", "LMS Assignment"];
-			return {
-				filters: {
-					name: ["in", doctypes],
-				},
-			};
-		});
-
-		frm.set_query("reference_doctype", "timetable_legends", function () {
-			let doctypes = ["Course Lesson", "LMS Quiz", "LMS Assignment"];
-			return {
-				filters: {
-					name: ["in", doctypes],
-				},
-			};
-		});
-	},
-
-	timetable_template: function (frm) {
-		set_timetable(frm);
-	},
+	// refresh: function(frm) {
+	// }
 });
-
-const set_timetable = (frm) => {
-	if (frm.doc.timetable_template) {
-		frm.clear_table("timetable");
-		frm.refresh_fields();
-
-		frappe.call({
-			method: "frappe.client.get_list",
-			args: {
-				doctype: "LMS Batch Timetable",
-				parent: "LMS Timetable Template",
-				fields: [
-					"reference_doctype",
-					"reference_docname",
-					"day",
-					"start_time",
-					"end_time",
-					"duration",
-				],
-				filters: {
-					parent: frm.doc.timetable_template,
-					parenttype: "LMS Timetable Template",
-				},
-				order_by: "idx",
-			},
-			callback: (data) => {
-				add_timetable_rows(frm, data.message);
-			},
-		});
-	}
-};
-
-const add_timetable_rows = (frm, timetable) => {
-	timetable.forEach((row) => {
-		let child = frm.add_child("timetable");
-		child.reference_doctype = row.reference_doctype;
-		child.reference_docname = row.reference_docname;
-		child.date = frappe.datetime.add_days(frm.doc.start_date, row.day - 1);
-		child.start_time = row.start_time;
-		child.end_time = row.end_time
-			? row.end_time
-			: row.duration
-			? moment
-					.utc(row.start_time, "HH:mm")
-					.add(row.duration, "hour")
-					.format("HH:mm")
-			: null;
-		child.duration = row.duration;
-	});
-	frm.refresh_field("timetable");
-
-	set_legends(frm);
-};
-
-const set_legends = (frm) => {
-	if (frm.doc.timetable_template) {
-		frm.clear_table("timetable_legends");
-		frm.refresh_fields();
-		frappe.call({
-			method: "frappe.client.get_list",
-			args: {
-				doctype: "LMS Timetable Legend",
-				parent: "LMS Timetable Template",
-				fields: ["reference_doctype", "label", "color"],
-				filters: {
-					parent: frm.doc.timetable_template,
-					parenttype: "LMS Timetable Template",
-				},
-				order_by: "idx",
-			},
-			callback: (data) => {
-				add_legend_rows(frm, data.message);
-			},
-		});
-	}
-};
-
-const add_legend_rows = (frm, legends) => {
-	legends.forEach((row) => {
-		let child = frm.add_child("timetable_legends");
-		child.reference_doctype = row.reference_doctype;
-		child.label = row.label;
-		child.color = row.color;
-	});
-	frm.refresh_field("timetable_legends");
-	frm.save();
-};
--- a/lms/lms/doctype/lms_batch/lms_batch.json
+++ b/lms/lms/doctype/lms_batch/lms_batch.json
@@ -1,291 +1,132 @@
 {
 "actions": [],
- "allow_rename": 1,
- "autoname": "format: CLS-{#####}",
- "creation": "2022-11-09 16:14:05.876933",
- "default_view": "List",
+ "autoname": "format: BATCH-{#####}",
+ "creation": "2021-03-18 19:37:34.614796",
 "doctype": "DocType",
 "editable_grid": 1,
 "engine": "InnoDB",
 "field_order": [
-  "title",
+  "course",
  "start_date",
-  "end_date",
-  "column_break_4",
  "start_time",
+  "column_break_3",
+  "title",
+  "sessions_on",
  "end_time",
-  "published",
-  "section_break_rgfj",
-  "medium",
-  "category",
-  "column_break_flwy",
-  "seat_count",
-  "section_break_6",
+  "section_break_5",
  "description",
-  "batch_details_raw",
-  "column_break_hlqw",
-  "batch_details",
-  "meta_image",
-  "section_break_jgji",
-  "students",
-  "courses",
-  "assessment_tab",
-  "assessment",
-  "schedule_tab",
-  "timetable_template",
-  "column_break_anya",
-  "show_live_class",
-  "allow_future",
-  "section_break_ontp",
-  "timetable",
-  "timetable_legends",
-  "pricing_tab",
-  "section_break_gsac",
-  "paid_batch",
-  "column_break_iens",
-  "amount",
-  "currency",
-  "customisations_tab",
-  "section_break_ubxi",
-  "custom_component",
-  "column_break_pxgb",
-  "custom_script"
+  "section_break_7",
+  "visibility",
+  "membership",
+  "column_break_9",
+  "status",
+  "stage"
 ],
 "fields": [
+  {
+   "fieldname": "course",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "in_standard_filter": 1,
+   "label": "Course",
+   "options": "LMS Course",
+   "reqd": 1
+  },
  {
   "fieldname": "title",
   "fieldtype": "Data",
-   "in_list_view": 1,
   "label": "Title",
   "reqd": 1
  },
  {
-   "fieldname": "end_date",
-   "fieldtype": "Date",
-   "in_list_view": 1,
-   "label": "End Date",
-   "reqd": 1
+   "fieldname": "description",
+   "fieldtype": "Markdown Editor",
+   "label": "Description"
  },
  {
-   "fieldname": "column_break_4",
+   "default": "Public",
+   "fieldname": "visibility",
+   "fieldtype": "Select",
+   "in_list_view": 1,
+   "label": "Visibility",
+   "options": "Public\nUnlisted\nPrivate"
+  },
+  {
+   "fieldname": "membership",
+   "fieldtype": "Select",
+   "label": "Membership",
+   "options": "\nOpen\nRestricted\nInvite Only\nClosed"
+  },
+  {
+   "default": "Active",
+   "fieldname": "status",
+   "fieldtype": "Select",
+   "in_list_view": 1,
+   "label": "Status",
+   "options": "Active\nInactive"
+  },
+  {
+   "default": "Ready",
+   "fieldname": "stage",
+   "fieldtype": "Select",
+   "label": "Stage",
+   "options": "Ready\nIn Progress\nCompleted\nCancelled"
+  },
+  {
+   "fieldname": "column_break_3",
   "fieldtype": "Column Break"
  },
  {
-   "fieldname": "description",
-   "fieldtype": "Small Text",
-   "label": "Description",
-   "reqd": 1
+   "fieldname": "section_break_5",
+   "fieldtype": "Section Break",
+   "label": "Batch Description"
  },
  {
-   "fieldname": "section_break_6",
-   "fieldtype": "Section Break"
+   "fieldname": "column_break_9",
+   "fieldtype": "Column Break"
  },
  {
-   "fieldname": "students",
-   "fieldtype": "Table",
-   "label": "Students",
-   "options": "Batch Student"
-  },
-  {
-   "fieldname": "courses",
-   "fieldtype": "Table",
-   "label": "Courses",
-   "options": "Batch Course"
+   "fieldname": "section_break_7",
+   "fieldtype": "Section Break",
+   "label": "Batch Settings"
  },
  {
   "fieldname": "start_date",
   "fieldtype": "Date",
   "in_list_view": 1,
-   "label": "Start Date",
-   "reqd": 1
-  },
-  {
-   "fieldname": "custom_component",
-   "fieldtype": "Code",
-   "label": "Custom HTML",
-   "options": "HTML"
-  },
-  {
-   "default": "0",
-   "description": "Students will be enrolled in a paid batch once they complete the payment",
-   "fieldname": "paid_batch",
-   "fieldtype": "Check",
-   "label": "Paid Batch"
-  },
-  {
-   "fieldname": "seat_count",
-   "fieldtype": "Int",
-   "label": "Seat Count"
+   "label": "Start Date"
  },
  {
   "fieldname": "start_time",
   "fieldtype": "Time",
+   "in_list_view": 1,
   "label": "Start Time"
  },
+  {
+   "fieldname": "sessions_on",
+   "fieldtype": "Data",
+   "label": "Sessions On Days"
+  },
  {
   "fieldname": "end_time",
   "fieldtype": "Time",
+   "in_list_view": 1,
   "label": "End Time"
-  },
-  {
-   "fieldname": "assessment_tab",
-   "fieldtype": "Tab Break",
-   "label": "Assessment"
-  },
-  {
-   "fieldname": "assessment",
-   "fieldtype": "Table",
-   "label": "Assessment",
-   "options": "LMS Assessment"
-  },
-  {
-   "fieldname": "section_break_rgfj",
-   "fieldtype": "Section Break"
-  },
-  {
-   "default": "Online",
-   "fieldname": "medium",
-   "fieldtype": "Select",
-   "label": "Medium",
-   "options": "Online\nOffline"
-  },
-  {
-   "fieldname": "column_break_flwy",
-   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "category",
-   "fieldtype": "Link",
-   "label": "Category",
-   "options": "LMS Category"
-  },
-  {
-   "description": "These customisations will work on the main batch page.",
-   "fieldname": "section_break_ubxi",
-   "fieldtype": "Section Break"
-  },
-  {
-   "fieldname": "schedule_tab",
-   "fieldtype": "Tab Break",
-   "label": "Timetable"
-  },
-  {
-   "fieldname": "section_break_gsac",
-   "fieldtype": "Section Break"
-  },
-  {
-   "fieldname": "column_break_iens",
-   "fieldtype": "Column Break"
-  },
-  {
-   "depends_on": "paid_batch",
-   "fieldname": "amount",
-   "fieldtype": "Currency",
-   "label": "Amount"
-  },
-  {
-   "depends_on": "paid_batch",
-   "fieldname": "currency",
-   "fieldtype": "Link",
-   "label": "Currency",
-   "options": "Currency"
-  },
-  {
-   "fieldname": "batch_details",
-   "fieldtype": "Text Editor",
-   "label": "Batch Details",
-   "reqd": 1
-  },
-  {
-   "default": "0",
-   "fieldname": "published",
-   "fieldtype": "Check",
-   "label": "Published"
-  },
-  {
-   "fieldname": "timetable",
-   "fieldtype": "Table",
-   "label": "Timetable",
-   "options": "LMS Batch Timetable"
-  },
-  {
-   "fieldname": "timetable_template",
-   "fieldtype": "Link",
-   "label": "Timetable Template",
-   "options": "LMS Timetable Template"
-  },
-  {
-   "fieldname": "column_break_anya",
-   "fieldtype": "Column Break"
-  },
-  {
-   "default": "0",
-   "fieldname": "show_live_class",
-   "fieldtype": "Check",
-   "label": "Show live class"
-  },
-  {
-   "fieldname": "section_break_ontp",
-   "fieldtype": "Section Break"
-  },
-  {
-   "fieldname": "batch_details_raw",
-   "fieldtype": "HTML Editor",
-   "label": "Batch Details Raw"
-  },
-  {
-   "fieldname": "column_break_hlqw",
-   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "section_break_jgji",
-   "fieldtype": "Section Break"
-  },
-  {
-   "fieldname": "meta_image",
-   "fieldtype": "Attach Image",
-   "label": "Meta Image"
-  },
-  {
-   "fieldname": "column_break_pxgb",
-   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "customisations_tab",
-   "fieldtype": "Tab Break",
-   "label": "Customisations"
-  },
-  {
-   "fieldname": "pricing_tab",
-   "fieldtype": "Tab Break",
-   "label": "Pricing"
-  },
-  {
-   "fieldname": "custom_script",
-   "fieldtype": "Code",
-   "label": "Custom Script (JavaScript)",
-   "options": "Javascript"
-  },
-  {
-   "fieldname": "timetable_legends",
-   "fieldtype": "Table",
-   "label": "Timetable Legends",
-   "options": "LMS Timetable Legend"
-  },
-  {
-   "default": "1",
-   "fieldname": "allow_future",
-   "fieldtype": "Check",
-   "label": "Allow accessing future dates"
  }
 ],
 "index_web_pages_for_search": 1,
- "links": [],
- "modified": "2023-10-12 12:53:37.351989",
+ "links": [
+  {
+   "group": "Members",
+   "link_doctype": "LMS Batch Membership",
+   "link_fieldname": "batch"
+  }
+ ],
+ "modified": "2022-09-28 18:43:22.955907",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "LMS Batch",
- "naming_rule": "Expression (old style)",
+ "naming_rule": "Expression",
 "owner": "Administrator",
 "permissions": [
  {
@@ -299,23 +140,11 @@
   "role": "System Manager",
   "share": 1,
   "write": 1
-  },
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Moderator",
-   "share": 1,
-   "write": 1
  }
 ],
- "show_title_field_in_link": 1,
+ "quick_entry": 1,
 "sort_field": "modified",
 "sort_order": "DESC",
 "states": [],
- "title_field": "title"
+ "track_changes": 1
 }
--- a/lms/lms/doctype/lms_batch/lms_batch.py
+++ b/lms/lms/doctype/lms_batch/lms_batch.py
@@ -1,395 +1,93 @@
-# Copyright (c) 2022, Frappe and contributors
+# Copyright (c) 2021, FOSS United and contributors
 # For license information, please see license.txt

 import frappe
-import requests
-import base64
-import json
 from frappe import _
-from datetime import timedelta
 from frappe.model.document import Document
-from frappe.utils import (
-	cint,
-	format_date,
-	format_datetime,
-	add_to_date,
-	getdate,
-	get_datetime,
-)
-from lms.lms.utils import get_lessons, get_lesson_index, get_lesson_url
-from lms.www.utils import get_quiz_details, get_assignment_details
-from frappe.email.doctype.email_template.email_template import get_email_template
+
+from lms.lms.doctype.lms_batch_membership.lms_batch_membership import create_membership
+from lms.lms.utils import is_mentor


 class LMSBatch(Document):
 	def validate(self):
-		if self.seat_count:
-			self.validate_seats_left()
-		self.validate_duplicate_courses()
-		self.validate_duplicate_students()
-		self.validate_duplicate_assessments()
-		self.validate_membership()
-		self.validate_timetable()
-		self.send_confirmation_mail()
+		pass
+		# self.validate_if_mentor()

-	def validate_duplicate_students(self):
-		students = [row.student for row in self.students]
-		duplicates = {student for student in students if students.count(student) > 1}
-		if len(duplicates):
-			frappe.throw(
-				_("Student {0} has already been added to this batch.").format(
-					frappe.bold(next(iter(duplicates)))
-				)
-			)
+	def validate_if_mentor(self):
+		if not is_mentor(self.course, frappe.session.user):
+			course_title = frappe.db.get_value("LMS Course", self.course, "title")
+			frappe.throw(_("You are not a mentor of the course {0}").format(course_title))

-	def validate_duplicate_courses(self):
-		courses = [row.course for row in self.courses]
-		duplicates = {course for course in courses if courses.count(course) > 1}
-		if len(duplicates):
-			title = frappe.db.get_value("LMS Course", next(iter(duplicates)), "title")
-			frappe.throw(
-				_("Course {0} has already been added to this batch.").format(frappe.bold(title))
-			)
+	def after_insert(self):
+		create_membership(batch=self.name, course=self.course, member_type="Mentor")

-	def validate_duplicate_assessments(self):
-		assessments = [row.assessment_name for row in self.assessment]
-		for assessment in self.assessment:
-			if assessments.count(assessment.assessment_name) > 1:
-				title = frappe.db.get_value(
-					assessment.assessment_type, assessment.assessment_name, "title"
-				)
-				frappe.throw(
-					_("Assessment {0} has already been added to this batch.").format(
-						frappe.bold(title)
-					)
-				)
+	def is_member(self, email, member_type=None):
+		"""Checks if a person is part of a batch.

-	def send_confirmation_mail(self):
-		for student in self.students:
+		If member_type is specified, checks if the person is a Student/Mentor.
+		"""

-			if not student.confirmation_email_sent:
-				self.send_mail(student)
-				student.confirmation_email_sent = 1
+		filters = {"batch": self.name, "member": email}
+		if member_type:
+			filters["member_type"] = member_type
+		return frappe.db.exists("LMS Batch Membership", filters)

-	def send_mail(self, student):
-		subject = _("Enrollment Confirmation for the Next Training Batch")
-		template = "batch_confirmation"
-		custom_template = frappe.db.get_single_value(
-			"LMS Settings", "batch_confirmation_template"
+	def get_membership(self, email):
+		"""Returns the membership document of given user."""
+		name = frappe.get_value(
+			doctype="LMS Batch Membership",
+			filters={"batch": self.name, "member": email},
+			fieldname="name",
 		)
+		return frappe.get_doc("LMS Batch Membership", name)

-		args = {
-			"student_name": student.student_name,
-			"start_time": self.start_time,
-			"start_date": self.start_date,
-			"medium": self.medium,
-			"name": self.name,
-		}
-
-		if custom_template:
-			email_template = get_email_template(custom_template, args)
-			subject = email_template.get("subject")
-			content = email_template.get("message")
-
-		frappe.sendmail(
-			recipients=student.student,
-			subject=subject,
-			template=template if not custom_template else None,
-			content=content if custom_template else None,
-			args=args,
-			header=[subject, "green"],
-			retry=3,
-		)
-
-	def validate_membership(self):
-		for course in self.courses:
-			for student in self.students:
-				filters = {
-					"doctype": "LMS Enrollment",
-					"member": student.student,
-					"course": course.course,
-				}
-				if not frappe.db.exists(filters):
-					frappe.get_doc(filters).save()
-
-	def validate_seats_left(self):
-		if cint(self.seat_count) < len(self.students):
-			frappe.throw(_("There are no seats available in this batch."))
-
-	def validate_timetable(self):
-		for schedule in self.timetable:
-			if schedule.start_time and schedule.end_time:
-				if (
-					schedule.start_time > schedule.end_time or schedule.start_time == schedule.end_time
-				):
-					frappe.throw(
-						_("Row #{0} Start time cannot be greater than or equal to end time.").format(
-							schedule.idx
-						)
-					)
-
-				if schedule.start_time < self.start_time or schedule.start_time > self.end_time:
-					frappe.throw(
-						_("Row #{0} Start time cannot be outside the batch duration.").format(
-							schedule.idx
-						)
-					)
-
-				if schedule.end_time < self.start_time or schedule.end_time > self.end_time:
-					frappe.throw(
-						_("Row #{0} End time cannot be outside the batch duration.").format(schedule.idx)
-					)
-
-			if schedule.date < self.start_date or schedule.date > self.end_date:
-				frappe.throw(
-					_("Row #{0} Date cannot be outside the batch duration.").format(schedule.idx)
-				)
+	def get_current_lesson(self, user):
+		"""Returns the name of the current lesson for the given user."""
+		membership = self.get_membership(user)
+		return membership and membership.current_lesson


@frappe.whitelist()
-def remove_student(student, batch_name):
-	frappe.only_for("Moderator")
-	frappe.db.delete("Batch Student", {"student": student, "parent": batch_name})
-
-
-@frappe.whitelist()
-def remove_course(course, parent):
-	frappe.only_for("Moderator")
-	frappe.db.delete("Batch Course", {"course": course, "parent": parent})
-
-
-@frappe.whitelist()
-def remove_assessment(assessment, parent):
-	frappe.only_for("Moderator")
-	frappe.db.delete("LMS Assessment", {"assessment_name": assessment, "parent": parent})
-
-
-@frappe.whitelist()
-def create_live_class(
-	batch_name, title, duration, date, time, timezone, auto_recording, description=None
-):
-	date = format_date(date, "yyyy-mm-dd", True)
-	frappe.only_for("Moderator")
-	payload = {
-		"topic": title,
-		"start_time": format_datetime(f"{date} {time}", "yyyy-MM-ddTHH:mm:ssZ"),
-		"duration": duration,
-		"agenda": description,
-		"private_meeting": True,
-		"auto_recording": "none"
-		if auto_recording == "No Recording"
-		else auto_recording.lower(),
-		"timezone": timezone,
-	}
-	headers = {
-		"Authorization": "Bearer " + authenticate(),
-		"content-type": "application/json",
-	}
-	response = requests.post(
-		"https://api.zoom.us/v2/users/me/meetings", headers=headers, data=json.dumps(payload)
-	)
-
-	if response.status_code == 201:
-		data = json.loads(response.text)
-		payload.update(
-			{
-				"doctype": "LMS Live Class",
-				"start_url": data.get("start_url"),
-				"join_url": data.get("join_url"),
-				"title": title,
-				"host": frappe.session.user,
-				"date": date,
-				"time": time,
-				"batch_name": batch_name,
-				"password": data.get("password"),
-				"description": description,
-				"auto_recording": auto_recording,
-			}
-		)
-		class_details = frappe.get_doc(payload)
-		class_details.save()
-		return class_details
-
-
-def authenticate():
-	zoom = frappe.get_single("Zoom Settings")
-	if not zoom.enable:
-		frappe.throw(_("Please enable Zoom Settings to use this feature."))
-
-	authenticate_url = f"https://zoom.us/oauth/token?grant_type=account_credentials&account_id={zoom.account_id}"
-
-	headers = {
-		"Authorization": "Basic "
-		+ base64.b64encode(
-			bytes(
-				zoom.client_id
-				+ ":"
-				+ zoom.get_password(fieldname="client_secret", raise_exception=False),
-				encoding="utf8",
-			)
-		).decode()
-	}
-	response = requests.request("POST", authenticate_url, headers=headers)
-	return response.json()["access_token"]
-
-
-@frappe.whitelist()
-def create_batch(
-	title,
-	start_date,
-	end_date,
-	description=None,
-	batch_details=None,
-	batch_details_raw=None,
-	meta_image=None,
-	seat_count=0,
-	start_time=None,
-	end_time=None,
-	medium="Online",
-	category=None,
-	paid_batch=0,
-	amount=0,
-	currency=None,
-	name=None,
-	published=0,
-):
-	frappe.only_for("Moderator")
-	if name:
-		doc = frappe.get_doc("LMS Batch", name)
-	else:
-		doc = frappe.get_doc({"doctype": "LMS Batch"})
-
-	doc.update(
+def save_message(message, batch):
+	doc = frappe.get_doc(
 		{
-			"title": title,
-			"start_date": start_date,
-			"end_date": end_date,
-			"description": description,
-			"batch_details": batch_details,
-			"batch_details_raw": batch_details_raw,
-			"image": meta_image,
-			"seat_count": seat_count,
-			"start_time": start_time,
-			"end_time": end_time,
-			"medium": medium,
-			"category": category,
-			"paid_batch": paid_batch,
-			"amount": amount,
-			"currency": currency,
-			"published": published,
+			"doctype": "LMS Message",
+			"batch": batch,
+			"author": frappe.session.user,
+			"message": message,
 		}
 	)
-	doc.save()
-	return doc
+	doc.save(ignore_permissions=True)


-@frappe.whitelist()
-def fetch_lessons(courses):
-	lessons = []
-	courses = json.loads(courses)
-
-	for course in courses:
-		lessons.extend(get_lessons(course.get("course")))
-
-	return lessons
-
-
-@frappe.whitelist()
-def add_course(course, parent, name=None, evaluator=None):
-	frappe.only_for("Moderator")
-
-	if frappe.db.exists("Batch Course", {"course": course, "parent": parent}):
-		frappe.throw(_("Course already added to the batch."))
-
-	if name:
-		doc = frappe.get_doc("Batch Course", name)
-	else:
-		doc = frappe.new_doc("Batch Course")
-
-	doc.update(
-		{
-			"course": course,
-			"evaluator": evaluator,
-			"parent": parent,
-			"parentfield": "courses",
-			"parenttype": "LMS Batch",
-		}
-	)
-	doc.save()
-
-	return doc.name
-
-
-@frappe.whitelist()
-def get_batch_timetable(batch):
-	timetable = frappe.get_all(
-		"LMS Batch Timetable",
-		filters={"parent": batch},
-		fields=["reference_doctype", "reference_docname", "date", "start_time", "end_time"],
-		order_by="date",
+def switch_batch(course_name, email, batch_name):
+	"""Switches the user from the current batch of the course to a new batch."""
+	membership = frappe.get_last_doc(
+		"LMS Batch Membership", filters={"course": course_name, "member": email}
 	)

-	show_live_class = frappe.db.get_value("LMS Batch", batch, "show_live_class")
-	if show_live_class:
-		live_classes = get_live_classes(batch)
-		timetable.extend(live_classes)
+	batch = frappe.get_doc("LMS Batch", batch_name)
+	if not batch:
+		raise ValueError(f"Invalid Batch: {batch_name}")

-	timetable = get_timetable_details(timetable)
-	return timetable
+	if batch.course != course_name:
+		raise ValueError("Can not switch batches across courses")

+	if batch.is_member(email):
+		print(f"{email} is already a member of {batch.title}")
+		return

-def get_live_classes(batch):
-	live_classes = frappe.get_all(
-		"LMS Live Class",
-		{"batch_name": batch},
-		["name", "title", "date", "time as start_time", "duration", "join_url as url"],
-		order_by="date",
-	)
-	for class_ in live_classes:
-		class_.end_time = class_.start_time + timedelta(minutes=class_.duration)
-		class_.reference_doctype = "LMS Live Class"
-		class_.reference_docname = class_.name
-		class_.icon = "icon-call"
+	old_batch = frappe.get_doc("LMS Batch", membership.batch)

-	return live_classes
+	print("updating membership", membership.name)
+	membership.batch = batch_name
+	membership.save()

-
-def get_timetable_details(timetable):
-	for entry in timetable:
-		entry.title = frappe.db.get_value(
-			entry.reference_doctype, entry.reference_docname, "title"
-		)
-		assessment = frappe._dict({"assessment_name": entry.reference_docname})
-
-		if entry.reference_doctype == "Course Lesson":
-			entry.icon = "icon-list"
-			course = frappe.db.get_value(
-				entry.reference_doctype, entry.reference_docname, "course"
-			)
-			entry.url = get_lesson_url(course, get_lesson_index(entry.reference_docname))
-
-		elif entry.reference_doctype == "LMS Quiz":
-			entry.icon = "icon-quiz"
-			entry.url = "/quizzes"
-			details = get_quiz_details(assessment, frappe.session.user)
-			entry.update(details)
-
-		elif entry.reference_doctype == "LMS Assignment":
-			entry.icon = "icon-quiz"
-			details = get_assignment_details(assessment, frappe.session.user)
-			entry.update(details)
-
-	timetable = sorted(timetable, key=lambda k: k["date"])
-	return timetable
-
-
-@frappe.whitelist()
-def send_email_to_students(batch, subject, reply_to, message):
-	frappe.only_for("Moderator")
-	students = frappe.get_all("Batch Student", {"parent": batch}, pluck="student")
-	frappe.sendmail(
-		recipients=students,
-		subject=subject,
-		reply_to=reply_to,
-		message=message
-	)
+	# update exercise submissions
+	filters = {"owner": email, "batch": old_batch.name}
+	for name in frappe.db.get_all("Exercise Submission", filters=filters, pluck="name"):
+		doc = frappe.get_doc("Exercise Submission", name)
+		print("updating exercise submission", name)
+		doc.batch = batch_name
+		doc.save()
--- a/lms/lms/doctype/lms_batch/test_lms_batch.py
+++ b/lms/lms/doctype/lms_batch/test_lms_batch.py
@@ -1,9 +1,9 @@
-# Copyright (c) 2022, Frappe and Contributors
+# Copyright (c) 2021, FOSS United and Contributors
 # See license.txt

 # import frappe
-from frappe.tests.utils import FrappeTestCase
+import unittest


-class TestLMSClass(FrappeTestCase):
+class TestLMSBatch(unittest.TestCase):
 	pass
--- a/lms/lms/doctype/lms_assignment_submission/init.py
+++ b/lms/lms/doctype/lms_assignment_submission/init.py
--- a/lms/lms/doctype/lms_batch_membership/lms_batch_membership.js
+++ b/lms/lms/doctype/lms_batch_membership/lms_batch_membership.js
@@ -1,7 +1,7 @@
 // Copyright (c) 2021, FOSS United and contributors
 // For license information, please see license.txt

-frappe.ui.form.on("LMS Enrollment", {
+frappe.ui.form.on("LMS Batch Membership", {
 	onload: function (frm) {
 		frm.set_query("member", function (doc) {
 			return {
--- a/lms/lms/doctype/lms_batch_membership/lms_batch_membership.json
+++ b/lms/lms/doctype/lms_batch_membership/lms_batch_membership.json
@@ -7,7 +7,7 @@
 "field_order": [
  "course",
  "member_type",
-  "payment",
+  "batch",
  "column_break_3",
  "member",
  "member_name",
@@ -15,7 +15,6 @@
  "section_break_8",
  "cohort",
  "subgroup",
-  "batch_old",
  "column_break_12",
  "current_lesson",
  "progress",
@@ -23,10 +22,10 @@
 ],
 "fields": [
  {
-   "fieldname": "batch_old",
+   "fieldname": "batch",
   "fieldtype": "Link",
-   "label": "Batch Old",
-   "options": "LMS Batch Old"
+   "label": "Batch",
+   "options": "LMS Batch"
  },
  {
   "fieldname": "member",
@@ -113,20 +112,14 @@
  {
   "fieldname": "section_break_8",
   "fieldtype": "Section Break"
-  },
-  {
-   "fieldname": "payment",
-   "fieldtype": "Link",
-   "label": "Payment",
-   "options": "LMS Payment"
  }
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2023-10-02 12:41:25.139734",
+ "modified": "2022-10-10 12:38:17.839526",
 "modified_by": "Administrator",
 "module": "LMS",
- "name": "LMS Enrollment",
+ "name": "LMS Batch Membership",
 "owner": "Administrator",
 "permissions": [
  {
@@ -140,31 +133,6 @@
   "role": "System Manager",
   "share": 1,
   "write": 1
-  },
-  {
-   "create": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "LMS Student",
-   "select": 1,
-   "share": 1,
-   "write": 1
-  },
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Moderator",
-   "select": 1,
-   "share": 1,
-   "write": 1
  }
 ],
 "quick_entry": 1,
@@ -173,4 +141,4 @@
 "sort_order": "DESC",
 "states": [],
 "title_field": "member_name"
-}
+}
--- a/lms/lms/doctype/lms_batch_membership/lms_batch_membership.py
+++ b/lms/lms/doctype/lms_batch_membership/lms_batch_membership.py
@@ -6,17 +6,17 @@ from frappe import _
 from frappe.model.document import Document


-class LMSEnrollment(Document):
+class LMSBatchMembership(Document):
 	def validate(self):
 		self.validate_membership_in_same_batch()
 		self.validate_membership_in_different_batch_same_course()

 	def validate_membership_in_same_batch(self):
 		filters = {"member": self.member, "course": self.course, "name": ["!=", self.name]}
-		if self.batch_old:
-			filters["batch_old"] = self.batch_old
+		if self.batch:
+			filters["batch"] = self.batch
 		previous_membership = frappe.db.get_value(
-			"LMS Enrollment", filters, fieldname=["member_type", "member"], as_dict=1
+			"LMS Batch Membership", filters, fieldname=["member_type", "member"], as_dict=1
 		)

 		if previous_membership:
@@ -34,16 +34,16 @@ class LMSEnrollment(Document):
 		if self.member_type != "Student":
 			return

-		course = frappe.db.get_value("LMS Batch Old", self.batch_old, "course")
+		course = frappe.db.get_value("LMS Batch", self.batch, "course")
 		memberships = frappe.get_all(
-			"LMS Enrollment",
+			"LMS Batch Membership",
 			filters={
 				"member": self.member,
 				"name": ["!=", self.name],
 				"member_type": "Student",
 				"course": self.course,
 			},
-			fields=["batch_old", "member_type", "name"],
+			fields=["batch", "member_type", "name"],
 		)

 		if memberships:
@@ -51,7 +51,7 @@ class LMSEnrollment(Document):
 			member_name = frappe.db.get_value("User", self.member, "full_name")
 			frappe.throw(
 				_("{0} is already a Student of {1} course through {2} batch").format(
-					member_name, course, membership.batch_old
+					member_name, course, membership.batch
 				)
 			)

@@ -62,8 +62,8 @@ def create_membership(
 ):
 	frappe.get_doc(
 		{
-			"doctype": "LMS Enrollment",
-			"batch_old": batch,
+			"doctype": "LMS Batch Membership",
+			"batch": batch,
 			"course": course,
 			"role": role,
 			"member_type": member_type,
@@ -76,13 +76,15 @@ def create_membership(
@frappe.whitelist()
 def update_current_membership(batch, course, member):
 	all_memberships = frappe.get_all(
-		"LMS Enrollment", {"member": member, "course": course}
+		"LMS Batch Membership", {"member": member, "course": course}
 	)
 	for membership in all_memberships:
-		frappe.db.set_value("LMS Enrollment", membership.name, "is_current", 0)
+		frappe.db.set_value("LMS Batch Membership", membership.name, "is_current", 0)

 	current_membership = frappe.get_all(
-		"LMS Enrollment", {"batch_old": batch, "member": member}
+		"LMS Batch Membership", {"batch": batch, "member": member}
 	)
 	if len(current_membership):
-		frappe.db.set_value("LMS Enrollment", current_membership[0].name, "is_current", 1)
+		frappe.db.set_value(
+			"LMS Batch Membership", current_membership[0].name, "is_current", 1
+		)
--- a/lms/lms/doctype/lms_batch_membership/test_lms_batch_membership.py
+++ b/lms/lms/doctype/lms_batch_membership/test_lms_batch_membership.py
@@ -8,12 +8,12 @@ import frappe
 from lms.lms.doctype.lms_course.test_lms_course import new_course, new_user


-class TestLMSEnrollment(unittest.TestCase):
+class TestLMSBatchMembership(unittest.TestCase):
 	def setUp(self):
-		frappe.db.delete("LMS Enrollment")
-		frappe.db.delete("LMS Batch Old")
-		frappe.db.delete("LMS Course Mentor Mapping")
-		frappe.db.delete("User", {"email": ("like", "%@test.com")})
+		frappe.db.sql("DELETE FROM `tabLMS Batch Membership`")
+		frappe.db.sql("DELETE FROM `tabLMS Batch`")
+		frappe.db.sql("delete from `tabLMS Course Mentor Mapping`")
+		frappe.db.sql("DELETE FROM `tabUser` where email like '%@test.com'")

 	def new_course_batch(self):
 		course = new_course("Test Course")
@@ -26,7 +26,7 @@ class TestLMSEnrollment(unittest.TestCase):

 		batch = frappe.get_doc(
 			{
-				"doctype": "LMS Batch Old",
+				"doctype": "LMS Batch",
 				"name": "test-batch",
 				"title": "Test Batch",
 				"course": course.name,
@@ -37,14 +37,13 @@ class TestLMSEnrollment(unittest.TestCase):
 		frappe.session.user = "Administrator"
 		return course, batch

-	def add_membership(self, batch_name, member_name, course, member_type="Student"):
+	def add_membership(self, batch_name, member_name, member_type="Student"):
 		doc = frappe.get_doc(
 			{
-				"doctype": "LMS Enrollment",
-				"batch_old": batch_name,
+				"doctype": "LMS Batch Membership",
+				"batch": batch_name,
 				"member": member_name,
 				"member_type": member_type,
-				"course": course,
 			}
 		)
 		doc.insert()
@@ -53,7 +52,7 @@ class TestLMSEnrollment(unittest.TestCase):
 	def test_membership(self):
 		course, batch = self.new_course_batch()
 		member = new_user("Test", "test01@test.com")
-		membership = self.add_membership(batch.name, member.name, course.name)
+		membership = self.add_membership(batch.name, member.name)

 		assert membership.course == course.name
 		assert membership.member_name == member.full_name
@@ -61,7 +60,7 @@ class TestLMSEnrollment(unittest.TestCase):
 	def test_membership_change_role(self):
 		course, batch = self.new_course_batch()
 		member = new_user("Test", "test01@test.com")
-		membership = self.add_membership(batch.name, member.name, course.name)
+		membership = self.add_membership(batch.name, member.name)

 		# it should be possible to change role
 		membership.role = "Admin"
--- a/lms/lms/doctype/lms_batch_old/lms_batch_old.json
+++ b/lms/lms/doctype/lms_batch_old/lms_batch_old.json
@@ -1,150 +0,0 @@
-{
- "actions": [],
- "autoname": "format: BATCH-{#####}",
- "creation": "2021-03-18 19:37:34.614796",
- "doctype": "DocType",
- "editable_grid": 1,
- "engine": "InnoDB",
- "field_order": [
-  "course",
-  "start_date",
-  "start_time",
-  "column_break_3",
-  "title",
-  "sessions_on",
-  "end_time",
-  "section_break_5",
-  "description",
-  "section_break_7",
-  "visibility",
-  "membership",
-  "column_break_9",
-  "status",
-  "stage"
- ],
- "fields": [
-  {
-   "fieldname": "course",
-   "fieldtype": "Link",
-   "in_list_view": 1,
-   "in_standard_filter": 1,
-   "label": "Course",
-   "options": "LMS Course",
-   "reqd": 1
-  },
-  {
-   "fieldname": "title",
-   "fieldtype": "Data",
-   "label": "Title",
-   "reqd": 1
-  },
-  {
-   "fieldname": "description",
-   "fieldtype": "Markdown Editor",
-   "label": "Description"
-  },
-  {
-   "default": "Public",
-   "fieldname": "visibility",
-   "fieldtype": "Select",
-   "in_list_view": 1,
-   "label": "Visibility",
-   "options": "Public\nUnlisted\nPrivate"
-  },
-  {
-   "fieldname": "membership",
-   "fieldtype": "Select",
-   "label": "Membership",
-   "options": "\nOpen\nRestricted\nInvite Only\nClosed"
-  },
-  {
-   "default": "Active",
-   "fieldname": "status",
-   "fieldtype": "Select",
-   "in_list_view": 1,
-   "label": "Status",
-   "options": "Active\nInactive"
-  },
-  {
-   "default": "Ready",
-   "fieldname": "stage",
-   "fieldtype": "Select",
-   "label": "Stage",
-   "options": "Ready\nIn Progress\nCompleted\nCancelled"
-  },
-  {
-   "fieldname": "column_break_3",
-   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "section_break_5",
-   "fieldtype": "Section Break",
-   "label": "Batch Description"
-  },
-  {
-   "fieldname": "column_break_9",
-   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "section_break_7",
-   "fieldtype": "Section Break",
-   "label": "Batch Settings"
-  },
-  {
-   "fieldname": "start_date",
-   "fieldtype": "Date",
-   "in_list_view": 1,
-   "label": "Start Date"
-  },
-  {
-   "fieldname": "start_time",
-   "fieldtype": "Time",
-   "in_list_view": 1,
-   "label": "Start Time"
-  },
-  {
-   "fieldname": "sessions_on",
-   "fieldtype": "Data",
-   "label": "Sessions On Days"
-  },
-  {
-   "fieldname": "end_time",
-   "fieldtype": "Time",
-   "in_list_view": 1,
-   "label": "End Time"
-  }
- ],
- "index_web_pages_for_search": 1,
- "links": [
-  {
-   "group": "Members",
-   "link_doctype": "LMS Enrollment",
-   "link_fieldname": "batch_old"
-  }
- ],
- "modified": "2022-09-28 18:43:22.955907",
- "modified_by": "Administrator",
- "module": "LMS",
- "name": "LMS Batch Old",
- "naming_rule": "Expression",
- "owner": "Administrator",
- "permissions": [
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "System Manager",
-   "share": 1,
-   "write": 1
-  }
- ],
- "quick_entry": 1,
- "sort_field": "modified",
- "sort_order": "DESC",
- "states": [],
- "track_changes": 1
-}
--- a/lms/lms/doctype/lms_batch_old/lms_batch_old.py
+++ b/lms/lms/doctype/lms_batch_old/lms_batch_old.py
@@ -1,92 +0,0 @@
-# Copyright (c) 2021, FOSS United and contributors
-# For license information, please see license.txt
-
-import frappe
-from frappe import _
-from frappe.model.document import Document
-
-from lms.lms.doctype.lms_enrollment.lms_enrollment import create_membership
-from lms.lms.utils import is_mentor
-
-
-class LMSBatchOld(Document):
-	def validate(self):
-		pass
-		# self.validate_if_mentor()
-
-	def validate_if_mentor(self):
-		if not is_mentor(self.course, frappe.session.user):
-			course_title = frappe.db.get_value("LMS Course", self.course, "title")
-			frappe.throw(_("You are not a mentor of the course {0}").format(course_title))
-
-	def after_insert(self):
-		create_membership(batch=self.name, course=self.course, member_type="Mentor")
-
-	def is_member(self, email, member_type=None):
-		"""Checks if a person is part of a batch.
-
-		If member_type is specified, checks if the person is a Student/Mentor.
-		"""
-
-		filters = {"batch_old": self.name, "member": email}
-		if member_type:
-			filters["member_type"] = member_type
-		return frappe.db.exists("LMS Enrollment", filters)
-
-	def get_membership(self, email):
-		"""Returns the membership document of given user."""
-		name = frappe.get_value(
-			doctype="LMS Enrollment",
-			filters={"batch_old": self.name, "member": email},
-			fieldname="name",
-		)
-		return frappe.get_doc("LMS Enrollment", name)
-
-	def get_current_lesson(self, user):
-		"""Returns the name of the current lesson for the given user."""
-		membership = self.get_membership(user)
-		return membership and membership.current_lesson
-
-
-@frappe.whitelist()
-def save_message(message, batch):
-	doc = frappe.get_doc(
-		{
-			"doctype": "LMS Message",
-			"batch_old": batch,
-			"author": frappe.session.user,
-			"message": message,
-		}
-	)
-	doc.save(ignore_permissions=True)
-
-
-def switch_batch(course_name, email, batch_name):
-	"""Switches the user from the current batch of the course to a new batch."""
-	membership = frappe.get_last_doc(
-		"LMS Enrollment", filters={"course": course_name, "member": email}
-	)
-
-	batch = frappe.get_doc("LMS Batch Old", batch_name)
-	if not batch:
-		raise ValueError(f"Invalid Batch: {batch_name}")
-
-	if batch.course != course_name:
-		raise ValueError("Can not switch batches across courses")
-
-	if batch.is_member(email):
-		print(f"{email} is already a member of {batch.title}")
-		return
-
-	old_batch = frappe.get_doc("LMS Batch Old", membership.batch_old)
-
-	membership.batch_old = batch_name
-	membership.save()
-
-	# update exercise submissions
-	filters = {"owner": email, "batch_old": old_batch.name}
-	for name in frappe.db.get_all("Exercise Submission", filters=filters, pluck="name"):
-		doc = frappe.get_doc("Exercise Submission", name)
-		print("updating exercise submission", name)
-		doc.batch_old = batch_name
-		doc.save()
--- a/lms/lms/doctype/lms_batch_old/test_lms_batch_old.py
+++ b/lms/lms/doctype/lms_batch_old/test_lms_batch_old.py
@@ -1,9 +0,0 @@
-# Copyright (c) 2021, FOSS United and Contributors
-# See license.txt
-
-# import frappe
-import unittest
-
-
-class TestLMSBatchOld(unittest.TestCase):
-	pass
--- a/lms/lms/doctype/lms_batch_timetable/lms_batch_timetable.js
+++ b/lms/lms/doctype/lms_batch_timetable/lms_batch_timetable.js
@@ -1,8 +0,0 @@
-// Copyright (c) 2023, Frappe and contributors
-// For license information, please see license.txt
-
-// frappe.ui.form.on("LMS Batch Timetable", {
-// 	refresh(frm) {
-
-// 	},
-// });
--- a/lms/lms/doctype/lms_batch_timetable/lms_batch_timetable.json
+++ b/lms/lms/doctype/lms_batch_timetable/lms_batch_timetable.json
@@ -1,87 +0,0 @@
-{
- "actions": [],
- "allow_rename": 1,
- "autoname": "hash",
- "creation": "2023-09-14 12:44:51.098956",
- "default_view": "List",
- "doctype": "DocType",
- "editable_grid": 1,
- "engine": "InnoDB",
- "field_order": [
-  "column_break_htdc",
-  "reference_doctype",
-  "reference_docname",
-  "date",
-  "day",
-  "column_break_merq",
-  "start_time",
-  "end_time",
-  "duration"
- ],
- "fields": [
-  {
-   "fieldname": "reference_doctype",
-   "fieldtype": "Link",
-   "in_list_view": 1,
-   "label": "Reference DocType",
-   "options": "DocType"
-  },
-  {
-   "fieldname": "reference_docname",
-   "fieldtype": "Dynamic Link",
-   "in_list_view": 1,
-   "label": "Reference DocName",
-   "options": "reference_doctype"
-  },
-  {
-   "fieldname": "column_break_merq",
-   "fieldtype": "Column Break"
-  },
-  {
-   "depends_on": "eval:doc.parenttype == \"LMS Batch\";",
-   "fieldname": "date",
-   "fieldtype": "Date",
-   "label": "Date"
-  },
-  {
-   "fieldname": "start_time",
-   "fieldtype": "Time",
-   "in_list_view": 1,
-   "label": "Start Time"
-  },
-  {
-   "fieldname": "duration",
-   "fieldtype": "Data",
-   "label": "Duration"
-  },
-  {
-   "fieldname": "column_break_htdc",
-   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "end_time",
-   "fieldtype": "Time",
-   "in_list_view": 1,
-   "label": "End Time"
-  },
-  {
-   "depends_on": "eval: doc.parenttype == \"LMS Timetable Template\";",
-   "fieldname": "day",
-   "fieldtype": "Int",
-   "label": "Day"
-  }
- ],
- "index_web_pages_for_search": 1,
- "istable": 1,
- "links": [],
- "modified": "2023-10-03 17:40:31.530181",
- "modified_by": "Administrator",
- "module": "LMS",
- "name": "LMS Batch Timetable",
- "naming_rule": "Random",
- "owner": "Administrator",
- "permissions": [],
- "sort_field": "modified",
- "sort_order": "DESC",
- "states": []
-}
--- a/lms/lms/doctype/lms_batch_timetable/lms_batch_timetable.py
+++ b/lms/lms/doctype/lms_batch_timetable/lms_batch_timetable.py
@@ -1,9 +0,0 @@
-# Copyright (c) 2023, Frappe and contributors
-# For license information, please see license.txt
-
-# import frappe
-from frappe.model.document import Document
-
-
-class LMSBatchTimetable(Document):
-	pass
--- a/lms/lms/doctype/lms_batch_timetable/test_lms_batch_timetable.py
+++ b/lms/lms/doctype/lms_batch_timetable/test_lms_batch_timetable.py
@@ -1,9 +0,0 @@
-# Copyright (c) 2023, Frappe and Contributors
-# See license.txt
-
-# import frappe
-from frappe.tests.utils import FrappeTestCase
-
-
-class TestLMSBatchTimetable(FrappeTestCase):
-	pass
--- a/lms/lms/doctype/lms_category/lms_category.js
+++ b/lms/lms/doctype/lms_category/lms_category.js
@@ -1,8 +0,0 @@
-// Copyright (c) 2023, Frappe and contributors
-// For license information, please see license.txt
-
-// frappe.ui.form.on("LMS Category", {
-// 	refresh(frm) {
-
-// 	},
-// });
--- a/lms/lms/doctype/lms_category/lms_category.json
+++ b/lms/lms/doctype/lms_category/lms_category.json
@@ -1,59 +0,0 @@
-{
- "actions": [],
- "allow_rename": 1,
- "autoname": "field:category",
- "creation": "2023-06-15 12:40:36.484165",
- "doctype": "DocType",
- "engine": "InnoDB",
- "field_order": [
-  "category"
- ],
- "fields": [
-  {
-   "fieldname": "category",
-   "fieldtype": "Data",
-   "in_list_view": 1,
-   "in_standard_filter": 1,
-   "label": "Category",
-   "unique": 1
-  }
- ],
- "index_web_pages_for_search": 1,
- "links": [],
- "modified": "2023-06-15 15:14:11.341961",
- "modified_by": "Administrator",
- "module": "LMS",
- "name": "LMS Category",
- "naming_rule": "By fieldname",
- "owner": "Administrator",
- "permissions": [
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "System Manager",
-   "share": 1,
-   "write": 1
-  },
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Moderator",
-   "share": 1,
-   "write": 1
-  }
- ],
- "sort_field": "modified",
- "sort_order": "DESC",
- "states": [],
- "title_field": "category"
-}
--- a/lms/lms/doctype/lms_category/lms_category.py
+++ b/lms/lms/doctype/lms_category/lms_category.py
@@ -1,9 +0,0 @@
-# Copyright (c) 2023, Frappe and contributors
-# For license information, please see license.txt
-
-# import frappe
-from frappe.model.document import Document
-
-
-class LMSCategory(Document):
-	pass
--- a/lms/lms/doctype/lms_category/test_lms_category.py
+++ b/lms/lms/doctype/lms_category/test_lms_category.py
@@ -1,9 +0,0 @@
-# Copyright (c) 2023, Frappe and Contributors
-# See license.txt
-
-# import frappe
-from frappe.tests.utils import FrappeTestCase
-
-
-class TestLMSCategory(FrappeTestCase):
-	pass
--- a/lms/lms/doctype/lms_certificate/lms_certificate.json
+++ b/lms/lms/doctype/lms_certificate/lms_certificate.json
@@ -8,11 +8,9 @@
  "course",
  "member",
  "member_name",
-  "published",
  "column_break_3",
  "issue_date",
-  "expiry_date",
-  "batch_name"
+  "expiry_date"
 ],
 "fields": [
  {
@@ -54,24 +52,11 @@
   "fieldtype": "Data",
   "label": "Member Name",
   "read_only": 1
-  },
-  {
-   "fieldname": "batch_name",
-   "fieldtype": "Link",
-   "in_standard_filter": 1,
-   "label": "Batch",
-   "options": "LMS Batch"
-  },
-  {
-   "default": "0",
-   "fieldname": "published",
-   "fieldtype": "Check",
-   "label": "Publish on Participant Page"
  }
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2023-09-13 11:03:23.479255",
+ "modified": "2022-04-06 11:49:36.077370",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "LMS Certificate",
@@ -88,18 +73,6 @@
   "role": "System Manager",
   "share": 1,
   "write": 1
-  },
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Moderator",
-   "share": 1,
-   "write": 1
  }
 ],
 "sort_field": "modified",
--- a/lms/lms/doctype/lms_certificate/lms_certificate.py
+++ b/lms/lms/doctype/lms_certificate/lms_certificate.py
@@ -5,17 +5,15 @@ import frappe
 from frappe import _
 from frappe.model.document import Document
 from frappe.utils import add_years, nowdate
+from frappe.utils.pdf import get_pdf
+
 from lms.lms.utils import is_certified


 class LMSCertificate(Document):
-	def validate(self):
-		self.validate_duplicate_certificate()
-
-	def validate_duplicate_certificate(self):
+	def before_insert(self):
 		certificates = frappe.get_all(
-			"LMS Certificate",
-			{"member": self.member, "course": self.course, "name": ["!=", self.name]},
+			"LMS Certificate", {"member": self.member, "course": self.course}
 		)
 		if len(certificates):
 			full_name = frappe.db.get_value("User", self.member, "full_name")
@@ -24,16 +22,6 @@ class LMSCertificate(Document):
 				_("{0} is already certified for the course {1}").format(full_name, course_name)
 			)

-	def on_update(self):
-		frappe.share.add_docshare(
-			self.doctype,
-			self.name,
-			self.member,
-			write=1,
-			share=1,
-			flags={"ignore_share_permission": True},
-		)
-

@frappe.whitelist()
 def create_certificate(course):
@@ -59,3 +47,10 @@ def create_certificate(course):
 		)
 		certificate.save(ignore_permissions=True)
 		return certificate
+
+
+@frappe.whitelist()
+def get_certificate_pdf(html):
+	frappe.local.response.filename = "certificate.pdf"
+	frappe.local.response.filecontent = get_pdf(html, {"orientation": "LandScape"})
+	frappe.local.response.type = "pdf"
--- a/lms/lms/doctype/lms_certificate_evaluation/lms_certificate_evaluation.js
+++ b/lms/lms/doctype/lms_certificate_evaluation/lms_certificate_evaluation.js
@@ -3,7 +3,7 @@

 frappe.ui.form.on("LMS Certificate Evaluation", {
 	refresh: function (frm) {
-		if (!frm.is_new() && frm.doc.status == "Pass") {
+		if (frm.doc.status == "Pass") {
 			frm.add_custom_button(__("Create LMS Certificate"), () => {
 				frappe.model.open_mapped_doc({
 					method: "lms.lms.doctype.lms_certificate_evaluation.lms_certificate_evaluation.create_lms_certificate",
--- a/lms/lms/doctype/lms_certificate_evaluation/lms_certificate_evaluation.json
+++ b/lms/lms/doctype/lms_certificate_evaluation/lms_certificate_evaluation.json
@@ -8,16 +8,15 @@
 "field_order": [
  "member",
  "member_name",
-  "course",
  "column_break_5",
+  "course",
+  "status",
+  "section_break_6",
  "date",
  "start_time",
  "end_time",
-  "batch_name",
-  "section_break_6",
-  "rating",
-  "status",
  "column_break_10",
+  "rating",
  "summary"
 ],
 "fields": [
@@ -84,29 +83,21 @@
   "fieldname": "status",
   "fieldtype": "Select",
   "label": "Status",
-   "options": "Pending\nIn Progress\nPass\nFail",
+   "options": "Pass\nFail",
   "reqd": 1
  },
  {
   "fieldname": "section_break_6",
-   "fieldtype": "Section Break",
-   "label": "Evaluation Details"
+   "fieldtype": "Section Break"
  },
  {
   "fieldname": "column_break_10",
   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "batch_name",
-   "fieldtype": "Link",
-   "in_standard_filter": 1,
-   "label": "Batch Name",
-   "options": "LMS Batch"
  }
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2023-09-26 19:44:43.594892",
+ "modified": "2022-11-23 11:49:01.400292",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "LMS Certificate Evaluation",
@@ -123,39 +114,10 @@
   "role": "System Manager",
   "share": 1,
   "write": 1
-  },
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Class Evaluator",
-   "share": 1,
-   "write": 1
  }
 ],
 "sort_field": "modified",
 "sort_order": "DESC",
- "states": [
-  {
-   "color": "Green",
-   "title": "Pass"
-  },
-  {
-   "color": "Red",
-   "title": "Fail"
-  },
-  {
-   "color": "Blue",
-   "title": "Pending"
-  },
-  {
-   "color": "Orange",
-   "title": "In Progress"
-  }
- ],
+ "states": [],
 "title_field": "member_name"
 }
--- a/lms/lms/doctype/lms_certificate_request/lms_certificate_request.js
+++ b/lms/lms/doctype/lms_certificate_request/lms_certificate_request.js
@@ -3,17 +3,12 @@

 frappe.ui.form.on("LMS Certificate Request", {
 	refresh: function (frm) {
-		if (!frm.is_new()) {
-			frm.add_custom_button(
-				__("Create LMS Certificate Evaluation"),
-				() => {
-					frappe.model.open_mapped_doc({
-						method: "lms.lms.doctype.lms_certificate_request.lms_certificate_request.create_lms_certificate_evaluation",
-						frm: frm,
-					});
-				}
-			);
-		}
+		frm.add_custom_button(__("Create LMS Certificate Evaluation"), () => {
+			frappe.model.open_mapped_doc({
+				method: "lms.lms.doctype.lms_certificate_request.lms_certificate_request.create_lms_certificate_evaluation",
+				frm: frm,
+			});
+		});
 	},

 	onload: function (frm) {
--- a/lms/lms/doctype/lms_certificate_request/lms_certificate_request.json
+++ b/lms/lms/doctype/lms_certificate_request/lms_certificate_request.json
@@ -7,16 +7,12 @@
 "engine": "InnoDB",
 "field_order": [
  "course",
-  "evaluator",
-  "batch_name",
-  "column_break_4",
  "member",
  "member_name",
-  "section_break_lifi",
+  "evaluator",
+  "column_break_4",
  "date",
  "day",
-  "google_meet_link",
-  "column_break_ddyh",
  "start_time",
  "end_time"
 ],
@@ -33,18 +29,17 @@
  {
   "fieldname": "member",
   "fieldtype": "Link",
-   "in_standard_filter": 1,
+   "in_list_view": 1,
   "label": "Member",
   "options": "User",
   "reqd": 1
  },
  {
   "fetch_from": "course.evaluator",
-   "fetch_if_empty": 1,
   "fieldname": "evaluator",
   "fieldtype": "Link",
   "label": "Evaluator",
-   "options": "User",
+   "options": "Course Evaluator",
   "read_only": 1
  },
  {
@@ -71,6 +66,7 @@
  {
   "fieldname": "end_time",
   "fieldtype": "Time",
+   "in_list_view": 1,
   "label": "End Time",
   "reqd": 1
  },
@@ -84,32 +80,11 @@
   "fieldtype": "Data",
   "label": "Member Name",
   "read_only": 1
-  },
-  {
-   "fieldname": "section_break_lifi",
-   "fieldtype": "Section Break"
-  },
-  {
-   "fieldname": "column_break_ddyh",
-   "fieldtype": "Column Break"
-  },
-  {
-   "fieldname": "google_meet_link",
-   "fieldtype": "Data",
-   "label": "Google Meet Link",
-   "read_only": 1
-  },
-  {
-   "fieldname": "batch_name",
-   "fieldtype": "Link",
-   "in_standard_filter": 1,
-   "label": "Batch Name",
-   "options": "LMS Batch"
  }
 ],
 "index_web_pages_for_search": 1,
 "links": [],
- "modified": "2023-08-23 14:50:37.618352",
+ "modified": "2022-04-06 11:33:33.711545",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "LMS Certificate Request",
@@ -124,31 +99,6 @@
   "read": 1,
   "report": 1,
   "role": "System Manager",
-   "select": 1,
-   "share": 1,
-   "write": 1
-  },
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Class Evaluator",
-   "share": 1,
-   "write": 1
-  },
-  {
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 1,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Moderator",
   "share": 1,
   "write": 1
  }
--- a/lms/lms/doctype/lms_certificate_request/lms_certificate_request.py
+++ b/lms/lms/doctype/lms_certificate_request/lms_certificate_request.py
@@ -5,8 +5,7 @@ import frappe
 from frappe import _
 from frappe.model.document import Document
 from frappe.model.mapper import get_mapped_doc
-from frappe.utils import format_date, format_time, getdate, add_to_date, get_datetime
-from lms.lms.utils import get_evaluator
+from frappe.utils import format_date, format_time, getdate


 class LMSCertificateRequest(Document):
@@ -16,13 +15,12 @@ class LMSCertificateRequest(Document):
 	def validate_if_existing_requests(self):
 		existing_requests = frappe.get_all(
 			"LMS Certificate Request",
-			{"member": self.member, "course": self.course, "name": ["!=", self.name]},
+			{"member": self.member, "course": self.course},
 			["date", "start_time", "course"],
 		)

 		for req in existing_requests:
-
-			if req.date == getdate(self.date) or getdate() <= getdate(req.date):
+			if req.date == getdate(self.date) and getdate() <= getdate(self.date):
 				course_title = frappe.db.get_value("LMS Course", req.course, "title")
 				frappe.throw(
 					_("You already have an evaluation on {0} at {1} for the course {2}.").format(
@@ -33,98 +31,26 @@ class LMSCertificateRequest(Document):
 				)


-def schedule_evals():
-	if frappe.db.get_single_value("LMS Settings", "send_calendar_invite_for_evaluations"):
-		one_hour_ago = add_to_date(get_datetime(), hours=-1)
-		evals = frappe.get_all(
-			"LMS Certificate Request",
-			{"creation": [">=", one_hour_ago], "google_meet_link": ["is", "not set"]},
-			["name", "member", "member_name", "evaluator", "date", "start_time", "end_time"],
-		)
-		for eval in evals:
-			setup_calendar_event(eval)
-
-
-def setup_calendar_event(eval):
-	calendar = frappe.db.get_value(
-		"Google Calendar", {"user": eval.evaluator, "enable": 1}, "name"
-	)
-
-	if calendar:
-		event = create_event(eval)
-		add_participants(eval, event)
-		update_meeting_details(eval, event, calendar)
-
-
-def create_event(eval):
-	event = frappe.get_doc(
-		{
-			"doctype": "Event",
-			"subject": f"Evaluation of {eval.member_name}",
-			"starts_on": f"{eval.date} {eval.start_time}",
-			"ends_on": f"{eval.date} {eval.end_time}",
-		}
-	)
-	event.save()
-	return event
-
-
-def add_participants(eval, event):
-	participants = [eval.member, eval.evaluator]
-	for participant in participants:
-		contact_name = frappe.db.get_value("Contact", {"email_id": participant}, "name")
-		frappe.get_doc(
-			{
-				"doctype": "Event Participants",
-				"reference_doctype": "Contact",
-				"reference_docname": contact_name,
-				"email": participant,
-				"parent": event.name,
-				"parenttype": "Event",
-				"parentfield": "event_participants",
-			}
-		).save()
-
-
-def update_meeting_details(eval, event, calendar):
-	event.reload()
-	event.update(
-		{
-			"sync_with_google_calendar": 1,
-			"add_video_conferencing": 1,
-			"google_calendar": calendar,
-		}
-	)
-
-	event.save()
-	event.reload()
-	frappe.db.set_value(
-		"LMS Certificate Request", eval.name, "google_meet_link", event.google_meet_link
-	)
-
-
@frappe.whitelist()
-def create_certificate_request(course, date, day, start_time, end_time, batch=None):
+def create_certificate_request(course, date, day, start_time, end_time):
 	is_member = frappe.db.exists(
-		{"doctype": "LMS Enrollment", "course": course, "member": frappe.session.user}
+		{"doctype": "LMS Batch Membership", "course": course, "member": frappe.session.user}
 	)

 	if not is_member:
 		return
-	eval = frappe.new_doc("LMS Certificate Request")
-	eval.update(
+
+	frappe.get_doc(
 		{
+			"doctype": "LMS Certificate Request",
 			"course": course,
-			"evaluator": get_evaluator(course, batch),
 			"member": frappe.session.user,
 			"date": date,
 			"day": day,
 			"start_time": start_time,
 			"end_time": end_time,
-			"batch": batch,
 		}
-	)
-	eval.save(ignore_permissions=True)
+	).save(ignore_permissions=True)


@frappe.whitelist()
--- a/lms/lms/doctype/lms_batch_old/init.py
+++ b/lms/lms/doctype/lms_batch_old/init.py
--- a/lms/lms/doctype/lms_batch_old/lms_batch_old.js
+++ b/lms/lms/doctype/lms_batch_old/lms_batch_old.js
@@ -1,7 +1,7 @@
-// Copyright (c) 2021, FOSS United and contributors
+// Copyright (c) 2022, Frappe and contributors
 // For license information, please see license.txt

-frappe.ui.form.on("LMS Batch Old", {
+frappe.ui.form.on("LMS Class", {
 	// refresh: function(frm) {
 	// }
 });
--- a/lms/lms/doctype/lms_class/lms_class.json
+++ b/lms/lms/doctype/lms_class/lms_class.json
@@ -0,0 +1,111 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "autoname": "format: CLS-{#####}",
+ "creation": "2022-11-09 16:14:05.876933",
+ "default_view": "List",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "title",
+  "start_date",
+  "end_date",
+  "column_break_4",
+  "description",
+  "section_break_6",
+  "students",
+  "courses",
+  "custom_component"
+ ],
+ "fields": [
+  {
+   "fieldname": "title",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "Title",
+   "reqd": 1
+  },
+  {
+   "fieldname": "end_date",
+   "fieldtype": "Date",
+   "label": "End Date",
+   "reqd": 1
+  },
+  {
+   "fieldname": "column_break_4",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "description",
+   "fieldtype": "Small Text",
+   "label": "Description"
+  },
+  {
+   "fieldname": "section_break_6",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "students",
+   "fieldtype": "Table",
+   "label": "Students",
+   "options": "Class Student"
+  },
+  {
+   "fieldname": "courses",
+   "fieldtype": "Table",
+   "label": "Courses",
+   "options": "Class Course"
+  },
+  {
+   "fieldname": "start_date",
+   "fieldtype": "Date",
+   "label": "Start Date",
+   "reqd": 1
+  },
+  {
+   "description": "The HTML code entered here will be displayed on the class details page.",
+   "fieldname": "custom_component",
+   "fieldtype": "Code",
+   "label": "Custom Component",
+   "options": "HTML"
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2022-11-25 10:37:24.250557",
+ "modified_by": "Administrator",
+ "module": "LMS",
+ "name": "LMS Class",
+ "naming_rule": "Expression (old style)",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Moderator",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "states": []
+}
--- a/lms/lms/doctype/lms_class/lms_class.py
+++ b/lms/lms/doctype/lms_class/lms_class.py
@@ -0,0 +1,66 @@
+# Copyright (c) 2022, Frappe and contributors
+# For license information, please see license.txt
+
+import frappe
+from frappe.model.document import Document
+from frappe import _
+from frappe.utils import cint
+
+
+class LMSClass(Document):
+	def validate(self):
+		validate_membership(self)
+
+
+def validate_membership(self):
+	for course in self.courses:
+		for student in self.students:
+			filters = {
+				"doctype": "LMS Batch Membership",
+				"member": student.student,
+				"course": course.course,
+			}
+			if not frappe.db.exists(filters):
+				frappe.get_doc(filters).save()
+
+
+@frappe.whitelist()
+def add_student(email, class_name):
+	if not frappe.db.exists("User", email):
+		frappe.throw(_("There is no such user. Please create a user with this Email ID."))
+
+	frappe.get_doc(
+		{
+			"doctype": "Class Student",
+			"student": email,
+			"student_name": frappe.db.get_value("User", email, "full_name"),
+			"parent": class_name,
+			"parenttype": "LMS Class",
+			"parentfield": "students",
+		}
+	).save()
+	return True
+
+
+@frappe.whitelist()
+def remove_student(student, class_name):
+	frappe.db.delete("Class Student", {"student": student, "parent": class_name})
+	return True
+
+
+@frappe.whitelist()
+def update_course(class_name, course, value):
+	if cint(value):
+		doc = frappe.get_doc(
+			{
+				"doctype": "Class Course",
+				"parent": class_name,
+				"course": course,
+				"parenttype": "LMS Class",
+				"parentfield": "courses",
+			}
+		)
+		doc.save()
+	else:
+		frappe.db.delete("Class Course", {"parent": class_name, "course": course})
+	return True
--- a/lms/lms/doctype/lms_payment/test_lms_payment.py
+++ b/lms/lms/doctype/lms_payment/test_lms_payment.py
@@ -1,9 +1,9 @@
-# Copyright (c) 2023, Frappe and Contributors
+# Copyright (c) 2022, Frappe and Contributors
 # See license.txt

 # import frappe
 from frappe.tests.utils import FrappeTestCase


-class TestLMSPayment(FrappeTestCase):
+class TestLMSClass(FrappeTestCase):
 	pass
--- a/lms/lms/doctype/lms_course/lms_course.js
+++ b/lms/lms/doctype/lms_course/lms_course.js
@@ -11,6 +11,14 @@ frappe.ui.form.on("LMS Course", {
 			};
 		});

+		frm.set_query("instructor", "instructors", function () {
+			return {
+				filters: {
+					ignore_user_type: 1,
+				},
+			};
+		});
+
 		frm.set_query("course", "related_courses", function () {
 			return {
 				filters: {
@@ -19,14 +27,4 @@ frappe.ui.form.on("LMS Course", {
 			};
 		});
 	},
-	refresh: (frm) => {
-		frm.add_web_link(`/courses/${frm.doc.name}`, "See on Website");
-
-		if (!frm.doc.currency)
-			frappe.db
-				.get_single_value("LMS Settings", "default_currency")
-				.then((value) => {
-					frm.set_value("currency", value);
-				});
-	},
 });
--- a/lms/lms/doctype/lms_course/lms_course.json
+++ b/lms/lms/doctype/lms_course/lms_course.json
@@ -32,18 +32,19 @@
  "description",
  "chapters",
  "related_courses",
-  "pricing_section",
-  "paid_course",
-  "currency",
-  "course_price",
  "certification_section",
  "enable_certification",
  "expiry",
-  "max_attempts",
-  "column_break_rxww",
+  "section_break_23",
  "grant_certificate_after",
  "evaluator",
-  "duration"
+  "column_break_26",
+  "max_attempts",
+  "duration",
+  "pricing_section",
+  "paid_certificate",
+  "currency",
+  "price_certificate"
 ],
 "fields": [
  {
@@ -52,11 +53,12 @@
   "in_list_view": 1,
   "label": "Title",
   "reqd": 1,
+   "unique": 1,
   "width": "200"
  },
  {
   "fieldname": "description",
-   "fieldtype": "Text Editor",
+   "fieldtype": "Markdown Editor",
   "label": "Description",
   "reqd": 1
  },
@@ -169,6 +171,13 @@
   "fieldname": "column_break_12",
   "fieldtype": "Column Break"
  },
+  {
+   "default": "0",
+   "depends_on": "enable_certification",
+   "fieldname": "paid_certificate",
+   "fieldtype": "Check",
+   "label": "Paid Certificate"
+  },
  {
   "depends_on": "enable_certification",
   "fieldname": "grant_certificate_after",
@@ -185,16 +194,24 @@
   "options": "Course Evaluator"
  },
  {
+   "depends_on": "eval: doc.grant_certificate_after == \"Evaluation\"",
   "fieldname": "pricing_section",
   "fieldtype": "Section Break",
   "label": "Pricing"
  },
  {
-   "depends_on": "paid_course",
+   "depends_on": "paid_certificate",
+   "fieldname": "price_certificate",
+   "fieldtype": "Currency",
+   "label": "Certificate Price",
+   "mandatory_depends_on": "paid_certificate"
+  },
+  {
+   "depends_on": "paid_certificate",
   "fieldname": "currency",
   "fieldtype": "Link",
   "label": "Currency",
-   "mandatory_depends_on": "paid_course",
+   "mandatory_depends_on": "paid_certificate",
   "options": "Currency"
  },
  {
@@ -212,21 +229,11 @@
   "options": "1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12"
  },
  {
-   "default": "0",
-   "fieldname": "paid_course",
-   "fieldtype": "Check",
-   "label": "Paid Course"
+   "fieldname": "section_break_23",
+   "fieldtype": "Section Break"
  },
  {
-   "depends_on": "paid_course",
-   "fieldname": "course_price",
-   "fieldtype": "Currency",
-   "label": "Course Price",
-   "option": "currency",
-   "mandatory_depends_on": "paid_course"
-  },
-  {
-   "fieldname": "column_break_rxww",
+   "fieldname": "column_break_26",
   "fieldtype": "Column Break"
  }
 ],
@@ -239,7 +246,7 @@
  },
  {
   "group": "Batches",
-   "link_doctype": "LMS Batch Old",
+   "link_doctype": "LMS Batch",
   "link_fieldname": "course"
  },
  {
@@ -254,7 +261,7 @@
  }
 ],
 "make_attachments_public": 1,
- "modified": "2023-08-28 11:09:11.945066",
+ "modified": "2022-09-14 13:26:53.153822",
 "modified_by": "Administrator",
 "module": "LMS",
 "name": "LMS Course",
@@ -269,18 +276,20 @@
   "read": 1,
   "report": 1,
   "role": "System Manager",
+   "select": 1,
   "share": 1,
   "write": 1
  },
  {
   "create": 1,
-   "delete": 1,
   "email": 1,
   "export": 1,
+   "if_owner": 1,
   "print": 1,
   "read": 1,
   "report": 1,
-   "role": "Course Creator",
+   "role": "All",
+   "select": 1,
   "share": 1,
   "write": 1
  }
--- a/lms/lms/doctype/lms_course/lms_course.py
+++ b/lms/lms/doctype/lms_course/lms_course.py
@@ -2,20 +2,19 @@
 # For license information, please see license.txt

 import json
-import random
+
 import frappe
 from frappe.model.document import Document
 from frappe.utils import cint
-from frappe.utils.telemetry import capture
-from lms.lms.utils import get_chapters, can_create_courses
+
+from lms.lms.utils import get_chapters
+
 from ...utils import generate_slug, validate_image
-from frappe import _


 class LMSCourse(Document):
 	def validate(self):
 		self.validate_instructors()
-		self.validate_video_link()
 		self.validate_status()
 		self.image = validate_image(self.image)

@@ -31,10 +30,6 @@ class LMSCourse(Document):
 				}
 			).save(ignore_permissions=True)

-	def validate_video_link(self):
-		if self.video_link and "/" in self.video_link:
-			self.video_link = self.video_link.split("/")[-1]
-
 	def validate_status(self):
 		if self.published:
 			self.status = "Approved"
@@ -43,9 +38,6 @@ class LMSCourse(Document):
 		if not self.upcoming and self.has_value_changed("upcoming"):
 			self.send_email_to_interested_users()

-	def after_insert(self):
-		capture("course_created", "lms")
-
 	def send_email_to_interested_users(self):
 		interested_users = frappe.get_all(
 			"LMS Course Interest", {"course": self.name}, ["name", "user"]
@@ -75,10 +67,7 @@ class LMSCourse(Document):

 	def autoname(self):
 		if not self.name:
-			title = self.title
-			if self.title == "New Course":
-				title = self.title + str(random.randint(0, 99))
-			self.name = generate_slug(title, "LMS Course")
+			self.name = generate_slug(self.title, "LMS Course")

 	def __repr__(self):
 		return f"<Course#{self.name}>"
@@ -118,18 +107,20 @@ class LMSCourse(Document):
 			return

 		batch_name = frappe.get_value(
-			doctype="LMS Enrollment",
+			doctype="LMS Batch Membership",
 			filters={"course": self.name, "member_type": "Student", "member": email},
-			fieldname="batch_old",
+			fieldname="batch",
 		)
-		return batch_name and frappe.get_doc("LMS Batch Old", batch_name)
+		return batch_name and frappe.get_doc("LMS Batch", batch_name)

 	def get_batches(self, mentor=None):
-		batches = frappe.get_all("LMS Batch Old", {"course": self.name})
+		batches = frappe.get_all("LMS Batch", {"course": self.name})
 		if mentor:
 			# TODO: optimize this
-			memberships = frappe.db.get_all("LMS Enrollment", {"member": mentor}, ["batch_old"])
-			batch_names = {m.batch_old for m in memberships}
+			memberships = frappe.db.get_all(
+				"LMS Batch Membership", {"member": mentor}, ["batch"]
+			)
+			batch_names = {m.batch for m in memberships}
 			return [b for b in batches if b.name in batch_names]

 	def get_cohorts(self):
@@ -159,12 +150,10 @@ class LMSCourse(Document):

 	def get_all_memberships(self, member):
 		all_memberships = frappe.get_all(
-			"LMS Enrollment", {"member": member, "course": self.name}, ["batch_old"]
+			"LMS Batch Membership", {"member": member, "course": self.name}, ["batch"]
 		)
 		for membership in all_memberships:
-			membership.batch_title = frappe.db.get_value(
-				"LMS Batch Old", membership.batch_old, "title"
-			)
+			membership.batch_title = frappe.db.get_value("LMS Batch", membership.batch, "title")
 		return all_memberships


@@ -212,13 +201,7 @@ def save_course(
 	published,
 	upcoming,
 	image=None,
-	paid_course=False,
-	course_price=None,
-	currency=None,
 ):
-	if not can_create_courses(course):
-		return
-
 	if course:
 		doc = frappe.get_doc("LMS Course", course)
 	else:
@@ -234,9 +217,6 @@ def save_course(
 			"tags": tags,
 			"published": cint(published),
 			"upcoming": cint(upcoming),
-			"paid_course": cint(paid_course),
-			"course_price": course_price,
-			"currency": currency,
 		}
 	)
 	doc.save(ignore_permissions=True)
@@ -280,7 +260,6 @@ def save_lesson(
 	preview,
 	idx,
 	lesson,
-	instructor_notes=None,
 	youtube=None,
 	quiz_id=None,
 	question=None,
@@ -296,7 +275,6 @@ def save_lesson(
 			"chapter": chapter,
 			"title": title,
 			"body": body,
-			"instructor_notes": instructor_notes,
 			"include_in_preview": preview,
 			"youtube": youtube,
 			"quiz_id": quiz_id,
@@ -323,43 +301,3 @@ def save_lesson(
 	lesson_reference.save(ignore_permissions=True)

 	return doc.name
-
-
-@frappe.whitelist()
-def reorder_lesson(old_chapter, old_lesson_array, new_chapter, new_lesson_array):
-	if old_chapter == new_chapter:
-		sort_lessons(new_chapter, new_lesson_array)
-	else:
-		sort_lessons(old_chapter, old_lesson_array)
-		sort_lessons(new_chapter, new_lesson_array)
-
-
-def sort_lessons(chapter, lesson_array):
-	lesson_array = json.loads(lesson_array)
-	for les in lesson_array:
-		ref = frappe.get_all("Lesson Reference", {"lesson": les}, ["name", "idx"])
-		if ref:
-			frappe.db.set_value(
-				"Lesson Reference",
-				ref[0].name,
-				{
-					"parent": chapter,
-					"idx": lesson_array.index(les) + 1,
-				},
-			)
-
-
-@frappe.whitelist()
-def reorder_chapter(chapter_array):
-	chapter_array = json.loads(chapter_array)
-
-	for chap in chapter_array:
-		ref = frappe.get_all("Chapter Reference", {"chapter": chap}, ["name", "idx"])
-		if ref:
-			frappe.db.set_value(
-				"Chapter Reference",
-				ref[0].name,
-				{
-					"idx": chapter_array.index(chap) + 1,
-				},
-			)
--- a/lms/lms/doctype/lms_course/test_lms_course.py
+++ b/lms/lms/doctype/lms_course/test_lms_course.py
@@ -12,6 +12,7 @@ class TestLMSCourse(unittest.TestCase):
 	def test_new_course(self):
 		course = new_course("Test Course")
 		assert course.title == "Test Course"
+		assert course.name == "test-course"

 	# disabled this test as it is failing
 	def _test_add_mentors(self):
@@ -34,11 +35,9 @@ class TestLMSCourse(unittest.TestCase):
 		if frappe.db.exists("LMS Course", "test-course"):
 			frappe.db.delete("Exercise Submission", {"course": "test-course"})
 			frappe.db.delete("Exercise Latest Submission", {"course": "test-course"})
-			frappe.db.delete("LMS Exercise", {"course": "test-course"})
-			frappe.db.delete("LMS Enrollment", {"course": "test-course"})
-			frappe.db.delete("Course Lesson", {"course": "test-course"})
-			frappe.db.delete("Course Chapter", {"course": "test-course"})
-			frappe.db.delete("LMS Batch Old", {"course": "test-course"})
+			frappe.db.delete("Exercise", {"course": "test-course"})
+			frappe.db.delete("LMS Batch Membership", {"course": "test-course"})
+			frappe.db.delete("LMS Batch", {"course": "test-course"})
 			frappe.db.delete("LMS Course Mentor Mapping", {"course": "test-course"})
 			frappe.db.delete("Course Instructor", {"parent": "test-course"})
 			frappe.db.sql("delete from `tabCourse Instructor`")
@@ -51,14 +50,14 @@ def new_user(name, email):
 		return frappe.get_doc("User", user)
 	else:
 		filters = {
+			"doctype": "User",
 			"email": email,
 			"first_name": name,
 			"send_welcome_email": False,
 		}

-		doc = frappe.new_doc("User")
-		doc.update(filters)
-		doc.save()
+		doc = frappe.get_doc(filters)
+		doc.insert()
 		return doc


@@ -69,6 +68,7 @@ def new_course(title, additional_filters=None):
 	else:
 		create_evaluator()
 		filters = {
+			"doctype": "LMS Course",
 			"title": title,
 			"short_introduction": title,
 			"description": title,
@@ -77,9 +77,8 @@ def new_course(title, additional_filters=None):
 		if additional_filters:
 			filters.update(additional_filters)

-		doc = frappe.new_doc("LMS Course")
-		doc.update(filters)
-		doc.save()
+		doc = frappe.get_doc(filters)
+		doc.insert(ignore_permissions=True)
 		return doc


--- a/Show More
+++ b/Show More