{% extends "lms/templates/lms_base.html" %}
{% block title %}
    {{  course.title if course.title else _("New Course") }}
{% endblock %}


{% block page_content %}
<div class="common-page-style">
    <div class="course-home-top-container">
        {{ CourseHomeHeader(course) }}
        <div class="course-home-page">
            <div class="container">
                <div class="course-body-container">
                    {{ CourseHeaderOverlay(course) }}
                    {{ Description(course) }}
                    {{ widgets.CourseOutline(course=course, membership=membership, is_user_interested=is_user_interested) }}
                    {% if course.status == "Approved" and not frappe.utils.cint(course.upcoming) %}
                        {% include "lms/templates/reviews.html" %}
                    {% endif %}
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}


{% macro CourseHomeHeader(course) %}
<div class="course-head-container">
    <div class="container">
        <div class="course-card-wide">
            {{ BreadCrumb(course) }}
            {{ CourseCardWide(course) }}
        </div>
    </div>
</div>
{% endmacro %}


<!-- BreadCrumb -->
{% macro BreadCrumb(course) %}
<div class="breadcrumb">
    <a class="dark-links" href="/courses">{{ _("All Courses") }}</a>
    <img class="ml-1 mr-1" src="/assets/lms/icons/chevron-right.svg">
    <span class="breadcrumb-destination">{{ course.title if course.title else _("New Course") }}</span>
</div>
{% endmacro %}


<!-- Course Card -->
{% macro CourseCardWide(course) %}
    <div class="d-flex align-items-center mt-8">
        {% for tag in get_tags(course.name) %}
        <div class="course-card-pills">
            {{ tag }}
        </div>
        {% endfor %}
    </div>

    <div id="title" {% if course.name %} data-course="{{ course.name | urlencode }}" {% endif %} class="page-title">
        {% if course.title %} {{ course.title }} {% endif %}
    </div>

    <div id="intro">
        {% if course.short_introduction %}
        {{ course.short_introduction }}
        {% endif %}
    </div>

    {% if not course.upcoming %}
    <div class="avg-rating-stars">
        <div class="rating">
            {% for i in [1, 2, 3, 4, 5] %}
            <svg class="icon icon-lg {% if i <= frappe.utils.ceil(avg_rating) %} star-click {% endif %}" data-rating="{{ i }}">
                <use href="#icon-star"></use>
            </svg>
            {% endfor %}
        </div>
    </div>
    {% endif %}

    <div class="mt-2">
        <div class="bold-heading">{{ _("Instructors") }}:</div>
        {% for instructor in get_instructors(course.name) %}
        <div class="mt-1">
            {{ widgets.Avatar(member=instructor, avatar_class="avatar-small") }}
            <a class="button-links" href="{{ get_profile_url(instructor.username) }}">
                <span class="course-instructor"> {{ instructor.full_name }} </span>
            </a>
        </div>
        {% endfor %}
    </div>

    {% if membership %}
    {% set progress = frappe.utils.cint(membership.progress) %}
    <div class="mt-8">
        <div class="progress-percent m-0">{{ progress }}% {{ _("Completed") }}</div>
        <div class="progress" title="{{ progress }}% Completed">
            <div class="progress-bar" role="progressbar" aria-valuenow="{{ progress }}"
            aria-valuemin="0" aria-valuemax="100" style="width:{{ progress }}%">
            </div>
        </div>
    </div>
    {% endif %}
{% endmacro %}


<!-- Overlay -->
{% macro CourseHeaderOverlay(course) %}
    <div class="course-overlay-card">

        {% if course.video_link %}
        <iframe class="preview-video" frameborder="0" allowfullscreen src="https://www.youtube.com/embed/{{ course.video_link }}"
        allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"></iframe>
        {% endif %}

        <div class="course-overlay-content">

            <div class="cta-parent">
                {{ CTASection(course, membership) }}
            </div>

            {{ Notes(course) }}

            <div class="vertically-center mb-3">
                <svg class="icon icon-md mr-1">
                    <use class="" href="#icon-users">
                </svg>
                {{ format_number(get_students(course.name) | length) }} {{ _("Enrolled") }}
            </div>

            <div class="vertically-center mb-3">
                <svg class="icon icon-md mr-1">
                    <use href="#icon-education"></use>
                </svg>
                {{ get_lessons(course.name, None, False) }} {{ _("Lessons") }}
            </div>

        </div>
    </div>

{% endmacro %}


<!-- Description -->
{% macro Description(course) %}
<div class="course-description-section">
    {{ course.description }}
</div>
{% endmacro %}



<!-- Related Courses Section -->
{% macro RelatedCourses(course) %}
    {% if course.related_courses | length %}
    <div class="related-courses">
    <div class="container">
        <div class="page-title"> {{ _("Other Courses") }} </div>
        <div class="carousel slide" id="carouselExampleControls" data-ride="carousel" data-interval="false">
        <div class="carousel-inner">
            {% for crs in course.related_courses %}
            {% if loop.index % 3 == 1 %}
            <div class="carousel-item {% if loop.index == 1 %} active {% endif %}"><div class="cards-parent">
            {% endif %}
            {{ widgets.CourseCard(course=crs, read_only=False) }}
            {% if loop.index % 3 == 0 or loop.index == course.related_courses | length %} </div> </div> {% endif %}
            {% endfor %}
        </div>

        {% if course.related_courses | length > 3 %}
        <div class="slider-controls">
            <a class="carousel-control-prev" href="#carouselExampleControls" role="button" data-slide="prev">
            <span class="carousel-control-prev-icon" aria-hidden="true"></span>
            </a>

            <a class="carousel-control-next" href="#carouselExampleControls" role="button" data-slide="next">
            <span class="carousel-control-next-icon" aria-hidden="true"></span>
            </a>
        </div>
        {% endif %}

        </div>
    </div>

    </div>
    {% endif %}
{% endmacro %}


<!-- CTA's -->
{% macro CTASection(course, membership) %}
    {% set lesson_index = get_lesson_index(membership.current_lesson) if membership and
    membership.current_lesson else "1.1" if first_lesson_exists(course.name) else None %}

    <div class="all-cta">
        {% if is_instructor(course.name) and not course.published and course.status != "Under Review" %}
        <div class="btn btn-primary wide-button" id="submit-for-review" data-course="{{ course.name | urlencode }}">
            {{ _("Submit for Review") }}
        </div>

        {% elif is_instructor(course.name) and lesson_index %}
        <a class="btn btn-primary wide-button" id="continue-learning"
            href="{{ get_lesson_url(course.name, lesson_index) }}{{ course.query_parameter }}">
            {{ _("Checkout Course") }}
        </a>

        {% elif course.upcoming and not is_user_interested and not is_instructor(course.name) %}
        <div class="btn btn-secondary wide-button notify-me" data-course="{{course.name | urlencode}}">
            {{ _("Notify me when available") }}
        </div>

        {% elif is_cohort_staff(course.name, frappe.session.user) %}
        <a class="btn btn-secondary button-links wide-button" href="/courses/{{course.name}}/manage">
            {{ _("Manage Cohorts") }}
        </a>

        {% elif membership %}
        <a class="btn btn-primary wide-button" id="continue-learning"
            href="{{ get_lesson_url(course.name, lesson_index) }}{{ course.query_parameter }}">
            {{ _("Continue Learning") }}
        </a>

        {% elif course.paid_course %}
        <a class="btn btn-primary wide-button" href="/billing/{{ course.name | urlencode }}">
            {{ _("Buy This Course") }}
        </a>

        {% elif show_start_learing_cta(course, membership) %}
        <div class="btn btn-primary wide-button enroll-in-course" data-course="{{ course.name | urlencode }}">
            {{ _("Start Learning") }}
        </div>
        {% endif %}

        {% set progress = frappe.utils.cint(membership.progress) %}

        {% if membership and course.enable_certification %}
            {% if certificate %}
            <a class="btn btn-secondary wide-button mt-2" href="/courses/{{ course.name }}/{{ certificate }}">
                {{ _("Get Certificate") }}
            </a>

            {% elif course.grant_certificate_after == "Completion" and progress == 100 %}
            <div class="btn btn-secondary wide-button mt-2" id="certification" data-course="{{ course.name }}">
                {{ _("Get Certificate") }}
            </div>
            {% endif %}
        {% endif %}

        {% if is_instructor(course.name) or has_course_moderator_role() %}
            <a class="btn btn-secondary wide-button mt-2" title="Edit Course" href="/courses/{{ course.name }}/edit">
                <!-- <svg class="icon icon-md">
                    <use href="#icon-edit"></use>
                </svg> -->
                {{ _("Edit") }}
            </a>
        {% endif %}
    </div>

{% endmacro %}


<!-- Notes and Messages -->
{% macro Notes(course) %}
    <div id="interest-alert" class="{% if not is_user_interested %} hide {% endif %}">
        {{ _("You have opted to be notified for this course. You will receive an email when the course becomes available.") }}
    </div>

    {% if course.status == "Under Review" and is_instructor(course.name) %}
    <div class="mb-4">
        {{ _("This course is currently under review. Once the review is complete, the System Admins will publish it on the website.") }}
    </div>
    {% endif %}

    {% if no_of_attempts and no_of_attempts >= course.max_attempts %}
    <p>
        {{ _("You have exceeded the maximum number of attempts allowed to appear for evaluations of this course.") }}
    </p>
    {% endif %}
{% endmacro %}