555 lines
19 KiB
HTML
555 lines
19 KiB
HTML
{% extends "admin/change_form.html" %}
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{% load static %}
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{% load mathfilters %}
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{% block extrahead %}
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{{ block.super }}
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<link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" />
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<script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
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<style>
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#content {
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width: auto !important;
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padding: 0px !important;
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max-width: auto !important;
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}
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.content {
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padding: 0px !important;
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margin: 0 !important;
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}
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.card {
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margin: 0 !important;
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border: none !important;
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box-shadow: none !important;
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background: transparent !important;
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}
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.filters-row {
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background: #fff;
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padding: 1rem;
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border-radius: 4px;
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margin-bottom: 1rem;
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border: 1px solid #ddd;
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}
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.table {
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background: white;
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border: 1px solid #ddd;
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width: 100%;
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}
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.select2-container {
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width: 100% !important;
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}
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.card-header {
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padding: 1rem;
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margin-bottom: 0;
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background-color: transparent;
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border-bottom: 1px solid #ddd;
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}
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.card-title {
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margin: 0;
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font-size: 1.25rem;
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font-weight: 400;
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}
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.card-body {
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flex: 1 1 auto;
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padding: 1rem;
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}
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.form-group {
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margin-bottom: 1rem;
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}
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.form-control {
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display: block;
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width: 100%;
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padding: .375rem .75rem;
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font-size: 1rem;
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font-weight: 400;
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line-height: 1.5;
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color: #495057;
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background-color: #fff;
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background-clip: padding-box;
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border: 1px solid #ced4da;
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border-radius: .25rem;
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transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
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}
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.select2-container--default .select2-selection--single {
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height: calc(2.25rem + 2px);
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padding: .375rem .75rem;
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border: 1px solid #ced4da;
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}
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.table th,
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.table td {
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padding: .75rem;
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vertical-align: middle;
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border-top: 1px solid #dee2e6;
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}
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.table thead th {
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vertical-align: bottom;
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border-bottom: 2px solid #dee2e6;
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background-color: #f4f6f9;
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}
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.btn {
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display: inline-block;
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font-weight: 400;
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text-align: center;
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vertical-align: middle;
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user-select: none;
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padding: .375rem .75rem;
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font-size: 1rem;
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line-height: 1.5;
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border-radius: .25rem;
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transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
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}
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.btn-primary {
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color: #fff;
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background-color: #007bff;
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border-color: #007bff;
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}
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.btn-success {
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color: #fff;
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background-color: #28a745;
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border-color: #28a745;
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}
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.remove-row-btn {
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color: #dc3545;
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cursor: pointer;
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font-weight: bold;
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}
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.alert {
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position: relative;
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padding: .75rem 1.25rem;
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margin-bottom: 1rem;
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border: 1px solid transparent;
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border-radius: .25rem;
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}
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.alert-success {
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color: #155724;
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background-color: #d4edda;
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border-color: #c3e6cb;
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}
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.alert-danger {
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color: #721c24;
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background-color: #f8d7da;
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border-color: #f5c6cb;
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}
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</style>
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{% endblock %}
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{% block content %}
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<div class="card">
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<div class="card-header">
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<h3 class="card-title">Add Routines</h3>
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</div>
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<div class="card-body">
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<form method="post" id="routine-form">
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{% csrf_token %}
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<div class="filters-row">
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<div class="row">
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<div class="col-md-6">
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<div class="form-group">
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<label for="id_course">Course</label>
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<select name="course" id="id_course" class="form-control" required>
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<option value="">Select Course</option>
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{% for course in adminform.form.fields.course.queryset %}
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{% if course.duration and course.duration_type %}
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{% with total_semesters=course.duration|mul:2 %}
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<option value="{{ course.id }}"
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data-duration="{{ total_semesters }}"
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data-duration-type="Semester">
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{{ course.name }}
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</option>
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{% endwith %}
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{% else %}
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<option value="{{ course.id }}">{{ course.name }}</option>
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{% endif %}
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{% endfor %}
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</select>
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</div>
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</div>
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<div class="col-md-6">
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<div class="form-group">
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<label for="id_semester_or_year">Semester/Year</label>
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<select name="semester_or_year" id="id_semester_or_year" class="form-control" required disabled>
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<option value="">Select Course First</option>
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</select>
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</div>
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</div>
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</div>
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</div>
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<div class="table-responsive">
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<table class="table" id="routine-table">
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<thead>
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<tr>
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<th>Subject</th>
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<th>Teacher</th>
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<th>Start Time</th>
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<th>End Time</th>
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<th style="width: 50px;">Action</th>
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</tr>
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</thead>
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<tbody>
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<tr class="routine-row">
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<td colspan="5" class="text-center">
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Please select course and semester
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="row mt-3">
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<div class="col-12">
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<button type="submit" class="btn btn-primary float-right">
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<i class="fas fa-save"></i> Save All Routines
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</button>
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</div>
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</div>
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</form>
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</div>
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</div>
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<script>
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document.addEventListener('DOMContentLoaded', function() {
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const courseSelect = document.getElementById('id_course');
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const semesterSelect = document.getElementById('id_semester_or_year');
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const routineTable = document.getElementById('routine-table');
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const addRowBtn = document.querySelector('.btn-add');
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const form = document.getElementById('routine-form');
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// Function to show status message
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function showStatus(message, isError = false) {
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const statusDiv = document.createElement('div');
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statusDiv.className = `alert ${isError ? 'alert-danger' : 'alert-success'}`;
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statusDiv.textContent = message;
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// Insert at the top of the card body
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const cardBody = document.querySelector('.card-body');
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cardBody.insertBefore(statusDiv, cardBody.firstChild);
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setTimeout(() => {
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statusDiv.remove();
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}, 5000);
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}
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// Function to update subject options
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function updateSubjectOptions() {
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const courseId = courseSelect.value;
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const semester = semesterSelect.value;
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const tbody = routineTable.querySelector('tbody');
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if (courseId && semester) {
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// Show loading state
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tbody.innerHTML = `
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<tr>
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<td colspan="5" class="text-center">
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<div>Loading subjects...</div>
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</td>
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</tr>
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`;
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fetch(`/app/get-subjects/?course_id=${courseId}&semester_or_year=${semester}`)
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.then(response => response.json())
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.then(data => {
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if (data.subjects && data.subjects.length > 0) {
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// Clear tbody
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tbody.innerHTML = '';
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// Create a row for each subject
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data.subjects.forEach(subject => {
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const row = document.createElement('tr');
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row.className = 'routine-row';
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row.innerHTML = `
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<td>
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<input type="hidden" name="subjects[]" value="${subject.id}">
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<span>${subject.name}</span>
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</td>
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<td>
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<select name="teachers[]" class="teacher-select" required>
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<option value="">Select Teacher</option>
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</select>
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</td>
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<td>
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<input type="time" name="start_times[]" required>
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</td>
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<td>
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<input type="time" name="end_times[]" required>
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</td>
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<td>
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<span class="remove-row-btn">×</span>
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</td>
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`;
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tbody.appendChild(row);
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});
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// Initialize teacher dropdowns
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updateTeacherOptions();
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// Initialize Select2 for new teacher dropdowns
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$('.teacher-select').select2({
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width: '100%'
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});
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} else {
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tbody.innerHTML = `
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<tr>
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<td colspan="5" class="text-center">
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<div>No subjects available for this semester</div>
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</td>
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</tr>
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`;
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}
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})
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.catch(error => {
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console.error('Error fetching subjects:', error);
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showStatus('Error loading subjects', true);
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tbody.innerHTML = `
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<tr>
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<td colspan="5" class="text-center">
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<div>Error loading subjects</div>
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</td>
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</tr>
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`;
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});
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} else {
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tbody.innerHTML = `
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<tr class="routine-row">
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<td colspan="5" class="text-center">
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<div>Please select both course and semester</div>
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</td>
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</tr>
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`;
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}
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}
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// Function to update teacher options
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function updateTeacherOptions() {
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const teacherSelects = document.querySelectorAll('.teacher-select');
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// Disable teacher selects while loading
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teacherSelects.forEach(select => {
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select.disabled = true;
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select.innerHTML = '<option value="">Loading teachers...</option>';
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});
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fetch('/app/get-teachers/')
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.then(response => response.json())
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.then(data => {
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if (data.success && data.teachers) {
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teacherSelects.forEach(select => {
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select.innerHTML = '<option value="">Select Teacher</option>';
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data.teachers.forEach(teacher => {
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select.innerHTML += `<option value="${teacher.id}">${teacher.name}</option>`;
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});
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select.disabled = false;
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});
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} else {
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throw new Error('No teachers data returned');
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}
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})
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.catch(error => {
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console.error('Error loading teachers:', error);
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showStatus('Error loading teachers', true);
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teacherSelects.forEach(select => {
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select.disabled = false;
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select.innerHTML = '<option value="">Error loading teachers</option>';
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});
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});
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}
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// Function to update semester/year options based on course
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function updateSemesterOptions() {
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const selectedOption = courseSelect.options[courseSelect.selectedIndex];
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console.log('Selected course:', selectedOption.text);
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console.log('Duration:', selectedOption.dataset.duration);
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console.log('Duration type:', selectedOption.dataset['duration-type']);
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if (courseSelect.value) {
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const totalSemesters = parseInt(selectedOption.dataset.duration) || 0;
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console.log('Total semesters:', totalSemesters);
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// Clear and update the semester select
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semesterSelect.innerHTML = '<option value="">Select Semester</option>';
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if (totalSemesters > 0) {
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for (let i = 1; i <= totalSemesters; i++) {
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const option = document.createElement('option');
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option.value = i;
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option.textContent = `Semester ${i}`;
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semesterSelect.appendChild(option);
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}
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semesterSelect.disabled = false;
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} else {
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console.log('No valid duration found for course');
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semesterSelect.disabled = true;
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}
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} else {
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semesterSelect.innerHTML = '<option value="">Select Course First</option>';
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semesterSelect.disabled = true;
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}
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// Initialize or update Select2
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$(semesterSelect).select2({
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width: '100%'
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});
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}
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// Update subjects when course or semester changes
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$(courseSelect).on('change', function() {
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console.log('Course changed:', this.value);
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updateSemesterOptions();
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updateSubjectOptions();
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});
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$(semesterSelect).on('change', function() {
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console.log('Semester changed:', this.value);
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updateSubjectOptions();
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});
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// Event delegation for remove row button
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$(routineTable).on('click', '.remove-row-btn', function() {
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const row = $(this).closest('.routine-row');
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if (confirm('Are you sure you want to remove this routine?')) {
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row.remove();
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if (routineTable.querySelector('tbody').children.length === 0) {
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routineTable.querySelector('tbody').innerHTML = `
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<tr class="routine-row">
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<td colspan="5" class="text-center">
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<div>All routines removed. Please select a course and semester to add more.</div>
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</td>
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</tr>
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`;
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}
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}
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});
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// Remove the "Add Another Row" button since rows are auto-generated
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if (addRowBtn) {
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addRowBtn.style.display = 'none';
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}
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// Form submission
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form.addEventListener('submit', function(e) {
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e.preventDefault();
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if (!courseSelect.value || !semesterSelect.value) {
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showStatus('Please select both Course and Semester/Year', true);
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return;
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}
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const routines = [];
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// Get all routine rows
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const routineRows = document.querySelectorAll('.routine-row');
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routineRows.forEach(row => {
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const subjectInput = row.querySelector('input[name="subjects[]"]');
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const teacherSelect = row.querySelector('select[name="teachers[]"]');
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const startTimeInput = row.querySelector('input[name="start_times[]"]');
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const endTimeInput = row.querySelector('input[name="end_times[]"]');
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if (subjectInput && teacherSelect && startTimeInput && endTimeInput) {
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// Validate all required values are present
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if (!subjectInput.value) {
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showStatus('Subject is required for all rows', true);
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return;
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}
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if (!teacherSelect.value) {
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showStatus('Please select a teacher for all subjects', true);
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return;
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}
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if (!startTimeInput.value) {
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showStatus('Start time is required for all subjects', true);
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return;
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}
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if (!endTimeInput.value) {
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showStatus('End time is required for all subjects', true);
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return;
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}
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// Validate time format
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if (startTimeInput.value >= endTimeInput.value) {
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showStatus('End time must be after start time', true);
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return;
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}
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const routine = {
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subject: subjectInput.value,
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teacher: teacherSelect.value,
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start_time: startTimeInput.value,
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end_time: endTimeInput.value,
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course: courseSelect.value,
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semester_or_year: semesterSelect.value
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};
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console.log('Adding routine:', routine);
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routines.push(routine);
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}
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});
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if (routines.length === 0) {
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showStatus('Please assign teachers and times for at least one subject', true);
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return;
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}
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console.log('Sending routines data:', routines);
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// Show loading state
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showStatus('Saving routines...');
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// Send data to server
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fetch('{% url "admin:routine-add-multiple" %}', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'X-CSRFToken': '{{ csrf_token }}'
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},
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body: JSON.stringify({ routines: routines })
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})
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.then(response => {
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if (!response.ok) {
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throw new Error('Network response was not ok');
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}
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return response.json();
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})
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.then(data => {
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console.log('Server response:', data);
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if (data.success) {
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showStatus('Routines saved successfully');
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// Clear form data
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courseSelect.value = '';
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semesterSelect.value = '';
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routineTable.querySelector('tbody').innerHTML = '';
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// Redirect after a short delay
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setTimeout(() => {
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window.location.href = '{% url "admin:app_routine_changelist" %}';
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}, 1500);
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} else {
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showStatus('Error saving routines: ' + (data.message || 'Unknown error'), true);
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}
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})
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.catch(error => {
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console.error('Error:', error);
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showStatus('Error saving routines. Please try again.', true);
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});
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});
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});
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</script>
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{% endblock %} |