From 413aeaccb19570c0ad8176c76ff08e146554577e Mon Sep 17 00:00:00 2001
From: pateljannat <pateljannat2308@gmail.com>
Date: Thu, 6 May 2021 12:17:28 +0530
Subject: [PATCH] feat: avatar widget

---
 .../community_member/community_member.py      | 20 +++++++++++++++++++
 community/community/widgets/Avatar.html       | 12 +++++++++++
 community/lms/doctype/lms_batch/lms_batch.py  |  2 +-
 community/widgets.py                          |  3 ++-
 community/www/courses/course.html             |  4 +---
 5 files changed, 36 insertions(+), 5 deletions(-)

diff --git a/community/community/doctype/community_member/community_member.py b/community/community/doctype/community_member/community_member.py
index 333771f0..dd7bed8b 100644
--- a/community/community/doctype/community_member/community_member.py
+++ b/community/community/doctype/community_member/community_member.py
@@ -8,6 +8,8 @@ import re
 from frappe import _
 from frappe.model.document import Document
 import random
+from frappe.utils import cint
+import hashlib
 
 class CommunityMember(Document):
 
@@ -45,6 +47,24 @@ class CommunityMember(Document):
                 'member_type': 'Mentor'
             })
 
+    def get_palette(self):
+        palette = [
+            ['--orange-avatar-bg', '--orange-avatar-color'],
+            ['--pink-avatar-bg', '--pink-avatar-color'],
+            ['--blue-avatar-bg', '--blue-avatar-color'],
+            ['--green-avatar-bg', '--green-avatar-color'],
+            ['--dark-green-avatar-bg', '--dark-green-avatar-color'],
+            ['--red-avatar-bg', '--red-avatar-color'],
+            ['--yellow-avatar-bg', '--yellow-avatar-color'],
+            ['--purple-avatar-bg', '--purple-avatar-color'],
+            ['--gray-avatar-bg', '--gray-avatar-color0']
+        ]
+
+        encoded_name = str(self.full_name).encode("utf-8")
+        hash_name = hashlib.md5(encoded_name).hexdigest()
+        idx = cint((int(hash_name[4:6], 16) + 1) / 5.33)
+        return palette[idx % 8]
+
     def __repr__(self):
         return f"<CommunityMember: {self.email}>"
 
diff --git a/community/community/widgets/Avatar.html b/community/community/widgets/Avatar.html
index e69de29b..8158f3df 100644
--- a/community/community/widgets/Avatar.html
+++ b/community/community/widgets/Avatar.html
@@ -0,0 +1,12 @@
+{% set color = member.get_palette() %}
+<span class="avatar {{ avatar_class }}" title="{{ member.full_name }}">
+  {% if member.photo %}
+  <img class="avatar-frame standard-image" src="{{ member.photo }}" title="{{ member.full_name }}">
+  </img>
+  {% else %}
+  <span class="avatar-frame standard-image" title="{{ member.full_name }}"
+    style="background-color: var({{color[0]}}); color: var({{color[1]}});">
+    {{ member.abbr }}
+  </span>
+  {% endif %}
+</span>
diff --git a/community/lms/doctype/lms_batch/lms_batch.py b/community/lms/doctype/lms_batch/lms_batch.py
index 7fc547f3..94aab789 100644
--- a/community/lms/doctype/lms_batch/lms_batch.py
+++ b/community/lms/doctype/lms_batch/lms_batch.py
@@ -24,7 +24,7 @@ class LMSBatch(Document):
                     {"batch": self.name, "member_type": "Mentor"},
                     ["member"])
         for membership in memberships:
-            member = frappe.db.get_value("Community Member", membership.member, ["full_name", "photo", "abbr"], as_dict=1)
+            member = frappe.get_doc("Community Member", membership.member)
             mentors.append(member)
         return mentors
 
diff --git a/community/widgets.py b/community/widgets.py
index b5475ecc..1e135187 100644
--- a/community/widgets.py
+++ b/community/widgets.py
@@ -14,7 +14,8 @@ from frappe.utils.jinja import get_jenv
 # When {{widgets.SomeWidget()}} is called, it looks for
 # widgets/SomeWidgets.html in each of these modules.
 MODULES = [
-    "lms"
+    "lms",
+    "community"
 ]
 
 def update_website_context(context):
diff --git a/community/www/courses/course.html b/community/www/courses/course.html
index 3c08fc97..4ff1606f 100644
--- a/community/www/courses/course.html
+++ b/community/www/courses/course.html
@@ -76,9 +76,7 @@
 
   {% for m in batch.get_mentors() %}
     <div>
-      {% if m.photo_url %}
-      <img class="profile-photo" src="{{m.photo_url}}">
-      {% endif %}
+      {{ widgets.Avatar(member=m, avatar_class="avatar-medium" ) }}
       <span class="instructor-title">{{m.full_name}}</span>
     </div>
   {% endfor %}