{% extends "base.html" %}
{% load static %}

{% block title %}Imaging Studies{% endblock %}

{% block content %}
<!-- BEGIN breadcrumb -->
<ol class="breadcrumb float-xl-end">
    <li class="breadcrumb-item"><a href="{% url 'core:dashboard' %}">Dashboard</a></li>
    <li class="breadcrumb-item"><a href="{% url 'radiology:dashboard' %}">Radiology</a></li>
    <li class="breadcrumb-item active">Imaging Studies</li>
</ol>
<!-- END breadcrumb -->

<!-- BEGIN page-header -->
<h1 class="page-header">
    Imaging Studies
    <small>Manage and monitor imaging studies</small>
</h1>
<!-- END page-header -->

<!-- BEGIN row -->
<div class="row">
    <div class="col-xl-12">
        <!-- Statistics Cards -->
        <div class="row mb-3">
            <div class="col-xl-3 col-md-6">
                <div class="widget widget-stats bg-blue">
                    <div class="stats-icon"><i class="fa fa-camera"></i></div>
                    <div class="stats-info">
                        <h4>{{ total_studies|default:0 }}</h4>
                        <p>Total Studies</p>
                    </div>
                    <div class="stats-link">
                        <a href="javascript:;" onclick="filterByStatus('all')">View All <i class="fa fa-arrow-alt-circle-right"></i></a>
                    </div>
                </div>
            </div>
            <div class="col-xl-3 col-md-6">
                <div class="widget widget-stats bg-info">
                    <div class="stats-icon"><i class="fa fa-play-circle"></i></div>
                    <div class="stats-info">
                        <h4>{{ in_progress_studies|default:0 }}</h4>
                        <p>In Progress</p>
                    </div>
                    <div class="stats-link">
                        <a href="javascript:;" onclick="filterByStatus('in_progress')">View Details <i class="fa fa-arrow-alt-circle-right"></i></a>
                    </div>
                </div>
            </div>
            <div class="col-xl-3 col-md-6">
                <div class="widget widget-stats bg-orange">
                    <div class="stats-icon"><i class="fa fa-clock"></i></div>
                    <div class="stats-info">
                        <h4>{{ pending_studies|default:0 }}</h4>
                        <p>Pending</p>
                    </div>
                    <div class="stats-link">
                        <a href="javascript:;" onclick="filterByStatus('pending')">View Details <i class="fa fa-arrow-alt-circle-right"></i></a>
                    </div>
                </div>
            </div>
            <div class="col-xl-3 col-md-6">
                <div class="widget widget-stats bg-red">
                    <div class="stats-icon"><i class="fa fa-exclamation-triangle"></i></div>
                    <div class="stats-info">
                        <h4>{{ overdue_studies|default:0 }}</h4>
                        <p>Overdue</p>
                    </div>
                    <div class="stats-link">
                        <a href="javascript:;" onclick="filterByStatus('overdue')">View Details <i class="fa fa-arrow-alt-circle-right"></i></a>
                    </div>
                </div>
            </div>
        </div>

        <!-- Filters and Search -->
        <div class="panel panel-inverse">
            <div class="panel-heading">
                <h4 class="panel-title">
                    <i class="fa fa-filter me-2"></i>Filters & Search
                </h4>
                <div class="panel-heading-btn">
                    <button type="button" class="btn btn-xs btn-icon btn-circle btn-default" onclick="resetFilters()">
                        <i class="fa fa-undo"></i>
                    </button>
                    <button type="button" class="btn btn-xs btn-icon btn-circle btn-default" data-toggle="panel-collapse">
                        <i class="fa fa-minus"></i>
                    </button>
                </div>
            </div>
            <div class="panel-body">
                <form method="get" id="filterForm" class="row g-3">
                    <div class="col-md-3">
                        <label for="search" class="form-label">Search</label>
                        <input type="text" class="form-control" id="search" name="search" 
                               value="{{ request.GET.search }}" 
                               placeholder="Study ID, patient name, MRN...">
                    </div>
                    <div class="col-md-2">
                        <label for="status" class="form-label">Status</label>
                        <select class="form-select" id="status" name="status">
                            <option value="">All Statuses</option>
                            <option value="pending" {% if request.GET.status == 'pending' %}selected{% endif %}>Pending</option>
                            <option value="in_progress" {% if request.GET.status == 'in_progress' %}selected{% endif %}>In Progress</option>
                            <option value="completed" {% if request.GET.status == 'completed' %}selected{% endif %}>Completed</option>
                            <option value="cancelled" {% if request.GET.status == 'cancelled' %}selected{% endif %}>Cancelled</option>
                            <option value="on_hold" {% if request.GET.status == 'on_hold' %}selected{% endif %}>On Hold</option>
                        </select>
                    </div>
                    <div class="col-md-2">
                        <label for="modality" class="form-label">Modality</label>
                        <select class="form-select" id="modality" name="modality">
                            <option value="">All Modalities</option>
                            <option value="CT" {% if request.GET.modality == 'CT' %}selected{% endif %}>CT</option>
                            <option value="MRI" {% if request.GET.modality == 'MRI' %}selected{% endif %}>MRI</option>
                            <option value="X-Ray" {% if request.GET.modality == 'X-Ray' %}selected{% endif %}>X-Ray</option>
                            <option value="Ultrasound" {% if request.GET.modality == 'Ultrasound' %}selected{% endif %}>Ultrasound</option>
                            <option value="Nuclear" {% if request.GET.modality == 'Nuclear' %}selected{% endif %}>Nuclear Medicine</option>
                            <option value="Mammography" {% if request.GET.modality == 'Mammography' %}selected{% endif %}>Mammography</option>
                        </select>
                    </div>
                    <div class="col-md-2">
                        <label for="priority" class="form-label">Priority</label>
                        <select class="form-select" id="priority" name="priority">
                            <option value="">All Priorities</option>
                            <option value="stat" {% if request.GET.priority == 'stat' %}selected{% endif %}>STAT</option>
                            <option value="urgent" {% if request.GET.priority == 'urgent' %}selected{% endif %}>Urgent</option>
                            <option value="routine" {% if request.GET.priority == 'routine' %}selected{% endif %}>Routine</option>
                        </select>
                    </div>
                    <div class="col-md-2">
                        <label for="date_range" class="form-label">Date Range</label>
                        <select class="form-select" id="date_range" name="date_range">
                            <option value="">All Dates</option>
                            <option value="today" {% if request.GET.date_range == 'today' %}selected{% endif %}>Today</option>
                            <option value="yesterday" {% if request.GET.date_range == 'yesterday' %}selected{% endif %}>Yesterday</option>
                            <option value="this_week" {% if request.GET.date_range == 'this_week' %}selected{% endif %}>This Week</option>
                            <option value="last_week" {% if request.GET.date_range == 'last_week' %}selected{% endif %}>Last Week</option>
                            <option value="this_month" {% if request.GET.date_range == 'this_month' %}selected{% endif %}>This Month</option>
                        </select>
                    </div>
                    <div class="col-md-1">
                        <label class="form-label">&nbsp;</label>
                        <div class="d-grid">
                            <button type="submit" class="btn btn-primary">
                                <i class="fa fa-search"></i>
                            </button>
                        </div>
                    </div>
                </form>
            </div>
        </div>

        <!-- Studies List -->
        <div class="panel panel-inverse">
            <div class="panel-heading">
                <h4 class="panel-title">
                    <i class="fa fa-list me-2"></i>Imaging Studies
                    {% if object_list %}
                    <span class="badge bg-primary ms-2">{{ object_list|length }}</span>
                    {% endif %}
                </h4>
                <div class="panel-heading-btn">
                    <div class="btn-group">
                        <button type="button" class="btn btn-xs btn-primary dropdown-toggle" data-bs-toggle="dropdown">
                            <i class="fa fa-download me-1"></i>Export
                        </button>
                        <ul class="dropdown-menu">
                            <li><a class="dropdown-item" href="?{{ request.GET.urlencode }}&export=csv">
                                <i class="fa fa-file-csv me-2"></i>CSV
                            </a></li>
                            <li><a class="dropdown-item" href="?{{ request.GET.urlencode }}&export=excel">
                                <i class="fa fa-file-excel me-2"></i>Excel
                            </a></li>
                            <li><a class="dropdown-item" href="?{{ request.GET.urlencode }}&export=pdf">
                                <i class="fa fa-file-pdf me-2"></i>PDF
                            </a></li>
                        </ul>
                    </div>
                    <button type="button" class="btn btn-xs btn-success" onclick="refreshStudies()">
                        <i class="fa fa-refresh"></i>
                    </button>
                </div>
            </div>
            <div class="panel-body">
                {% if object_list %}
                <!-- Bulk Actions -->
                <div class="row mb-3">
                    <div class="col-md-6">
                        <div class="d-flex align-items-center">
                            <div class="form-check me-3">
                                <input class="form-check-input" type="checkbox" id="selectAll">
                                <label class="form-check-label" for="selectAll">
                                    Select All
                                </label>
                            </div>
                            <div class="btn-group" id="bulkActions" style="display: none;">
                                <button type="button" class="btn btn-sm btn-outline-primary" onclick="bulkAction('start')">
                                    <i class="fa fa-play me-1"></i>Start Selected
                                </button>
                                <button type="button" class="btn btn-sm btn-outline-success" onclick="bulkAction('complete')">
                                    <i class="fa fa-check me-1"></i>Complete Selected
                                </button>
                                <button type="button" class="btn btn-sm btn-outline-warning" onclick="bulkAction('hold')">
                                    <i class="fa fa-pause me-1"></i>Put on Hold
                                </button>
                                <button type="button" class="btn btn-sm btn-outline-danger" onclick="bulkAction('cancel')">
                                    <i class="fa fa-times me-1"></i>Cancel Selected
                                </button>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-6 text-end">
                        <div class="btn-group">
                            <button type="button" class="btn btn-sm btn-outline-secondary" onclick="toggleView('table')" id="tableViewBtn">
                                <i class="fa fa-table me-1"></i>Table
                            </button>
                            <button type="button" class="btn btn-sm btn-outline-secondary" onclick="toggleView('cards')" id="cardsViewBtn">
                                <i class="fa fa-th-large me-1"></i>Cards
                            </button>
                        </div>
                    </div>
                </div>

                <!-- Table View -->
                <div id="tableView">
                    <div class="table-responsive">
                        <table class="table table-striped table-hover" id="studiesTable">
                            <thead>
                                <tr>
                                    <th width="30">
                                        <input type="checkbox" id="selectAllTable">
                                    </th>
                                    <th>Study ID</th>
                                    <th>Patient</th>
                                    <th>Study Type</th>
                                    <th>Modality</th>
                                    <th>Priority</th>
                                    <th>Status</th>
                                    <th>Technologist</th>
                                    <th>Start Time</th>
                                    <th>Duration</th>
                                    <th width="120">Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                {% for study in object_list %}
                                <tr data-study-id="{{ study.id }}">
                                    <td>
                                        <input type="checkbox" class="study-checkbox" value="{{ study.id }}">
                                    </td>
                                    <td>
                                        <a href="{% url 'radiology:imaging_study_detail' study.pk %}" class="text-decoration-none">
                                            {{ study.study_id }}
                                        </a>
                                    </td>
                                    <td>
                                        <div>
                                            <strong>{{ study.patient.get_full_name }}</strong><br>
                                            <small class="text-muted">MRN: {{ study.patient.medical_record_number }}</small>
                                        </div>
                                    </td>
                                    <td>{{ study.study_type }}</td>
                                    <td>
                                        <span class="badge bg-secondary">{{ study.modality }}</span>
                                    </td>
                                    <td>
                                        {% if study.priority == 'stat' %}
                                        <span class="badge bg-danger">STAT</span>
                                        {% elif study.priority == 'urgent' %}
                                        <span class="badge bg-warning text-dark">Urgent</span>
                                        {% else %}
                                        <span class="badge bg-success">Routine</span>
                                        {% endif %}
                                    </td>
                                    <td>
                                        {% if study.status == 'pending' %}
                                        <span class="badge bg-secondary">Pending</span>
                                        {% elif study.status == 'in_progress' %}
                                        <span class="badge bg-info">In Progress</span>
                                        {% elif study.status == 'completed' %}
                                        <span class="badge bg-success">Completed</span>
                                        {% elif study.status == 'cancelled' %}
                                        <span class="badge bg-danger">Cancelled</span>
                                        {% elif study.status == 'on_hold' %}
                                        <span class="badge bg-warning text-dark">On Hold</span>
                                        {% endif %}
                                    </td>
                                    <td>
                                        {% if study.technologist %}
                                        {{ study.technologist.get_full_name }}
                                        {% else %}
                                        <span class="text-muted">Not assigned</span>
                                        {% endif %}
                                    </td>
                                    <td>
                                        {% if study.start_time %}
                                        {{ study.start_time|date:"M d, Y g:i A" }}
                                        {% else %}
                                        <span class="text-muted">Not started</span>
                                        {% endif %}
                                    </td>
                                    <td>
                                        {% if study.duration %}
                                        {{ study.duration }} min
                                        {% else %}
                                        <span class="text-muted">-</span>
                                        {% endif %}
                                    </td>
                                    <td>
                                        <div class="btn-group">
                                            <a href="{% url 'radiology:imaging_study_detail' study.pk %}" 
                                               class="btn btn-xs btn-outline-primary" title="View Details">
                                                <i class="fa fa-eye"></i>
                                            </a>
                                            {% if study.status == 'pending' %}
                                            <button type="button" class="btn btn-xs btn-outline-success" 
                                                    onclick="startStudy('{{ study.id }}')" title="Start Study">
                                                <i class="fa fa-play"></i>
                                            </button>
                                            {% elif study.status == 'in_progress' %}
                                            <button type="button" class="btn btn-xs btn-outline-info" 
                                                    onclick="completeStudy('{{ study.id }}')" title="Complete Study">
                                                <i class="fa fa-check"></i>
                                            </button>
                                            {% endif %}
                                            <div class="btn-group">
                                                <button type="button" class="btn btn-xs btn-outline-secondary dropdown-toggle" 
                                                        data-bs-toggle="dropdown" title="More Actions">
                                                    <i class="fa fa-ellipsis-h"></i>
                                                </button>
                                                <ul class="dropdown-menu">
                                                    <li><a class="dropdown-item" href="{% url 'radiology:imaging_study_update' study.pk %}">
                                                        <i class="fa fa-edit me-2"></i>Edit
                                                    </a></li>
                                                    {% if study.dicom_files.exists %}
                                                    <li><a class="dropdown-item" href="{% url 'radiology:dicom_viewer' study.pk %}">
                                                        <i class="fa fa-image me-2"></i>View Images
                                                    </a></li>
                                                    {% endif %}
                                                    <li><hr class="dropdown-divider"></li>
{#                                                    <li><a class="dropdown-item text-danger" href="{% url 'radiology:im' study.pk %}">#}
{#                                                        <i class="fa fa-trash me-2"></i>Delete#}
{#                                                    </a></li>#}
                                                </ul>
                                            </div>
                                        </div>
                                    </td>
                                </tr>
                                {% endfor %}
                            </tbody>
                        </table>
                    </div>
                </div>

                <!-- Cards View -->
                <div id="cardsView" style="display: none;">
                    <div class="row">
                        {% for study in object_list %}
                        <div class="col-xl-4 col-lg-6 mb-3">
                            <div class="card study-card" data-study-id="{{ study.id }}">
                                <div class="card-header d-flex justify-content-between align-items-center">
                                    <div>
                                        <input type="checkbox" class="study-checkbox me-2" value="{{ study.id }}">
                                        <strong>{{ study.study_id }}</strong>
                                    </div>
                                    <div>
                                        {% if study.priority == 'stat' %}
                                        <span class="badge bg-danger">STAT</span>
                                        {% elif study.priority == 'urgent' %}
                                        <span class="badge bg-warning text-dark">Urgent</span>
                                        {% else %}
                                        <span class="badge bg-success">Routine</span>
                                        {% endif %}
                                    </div>
                                </div>
                                <div class="card-body">
                                    <h6 class="card-title">{{ study.patient.get_full_name }}</h6>
                                    <p class="card-text">
                                        <small class="text-muted">MRN: {{ study.patient.medical_record_number }}</small><br>
                                        <strong>Study:</strong> {{ study.study_type }}<br>
                                        <strong>Modality:</strong> <span class="badge bg-secondary">{{ study.modality }}</span><br>
                                        <strong>Status:</strong> 
                                        {% if study.status == 'pending' %}
                                        <span class="badge bg-secondary">Pending</span>
                                        {% elif study.status == 'in_progress' %}
                                        <span class="badge bg-info">In Progress</span>
                                        {% elif study.status == 'completed' %}
                                        <span class="badge bg-success">Completed</span>
                                        {% elif study.status == 'cancelled' %}
                                        <span class="badge bg-danger">Cancelled</span>
                                        {% elif study.status == 'on_hold' %}
                                        <span class="badge bg-warning text-dark">On Hold</span>
                                        {% endif %}
                                    </p>
                                    {% if study.technologist %}
                                    <p class="card-text">
                                        <strong>Technologist:</strong> {{ study.technologist.get_full_name }}
                                    </p>
                                    {% endif %}
                                    {% if study.start_time %}
                                    <p class="card-text">
                                        <strong>Started:</strong> {{ study.start_time|date:"M d, Y g:i A" }}
                                    </p>
                                    {% endif %}
                                </div>
                                <div class="card-footer">
                                    <div class="btn-group w-100">
                                        <a href="{% url 'radiology:imaging_study_detail' study.pk %}" 
                                           class="btn btn-sm btn-outline-primary">
                                            <i class="fa fa-eye me-1"></i>View
                                        </a>
                                        {% if study.status == 'pending' %}
                                        <button type="button" class="btn btn-sm btn-outline-success" 
                                                onclick="startStudy('{{ study.id }}')">
                                            <i class="fa fa-play me-1"></i>Start
                                        </button>
                                        {% elif study.status == 'in_progress' %}
                                        <button type="button" class="btn btn-sm btn-outline-info" 
                                                onclick="completeStudy('{{ study.id }}')">
                                            <i class="fa fa-check me-1"></i>Complete
                                        </button>
                                        {% endif %}
                                        <div class="btn-group">
                                            <button type="button" class="btn btn-sm btn-outline-secondary dropdown-toggle" 
                                                    data-bs-toggle="dropdown">
                                                <i class="fa fa-ellipsis-h"></i>
                                            </button>
                                            <ul class="dropdown-menu">
                                                <li><a class="dropdown-item" href="{% url 'radiology:imaging_study_update' study.pk %}">
                                                    <i class="fa fa-edit me-2"></i>Edit
                                                </a></li>
                                                {% if study.dicom_files.exists %}
                                                <li><a class="dropdown-item" href="{% url 'radiology:dicom_viewer' study.pk %}">
                                                    <i class="fa fa-image me-2"></i>View Images
                                                </a></li>
                                                {% endif %}
                                                <li><hr class="dropdown-divider"></li>
{#                                                <li><a class="dropdown-item text-danger" href="{% url 'radiology:imaging_study_delete' study.pk %}">#}
{#                                                    <i class="fa fa-trash me-2"></i>Delete#}
{#                                                </a></li>#}
                                            </ul>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        {% endfor %}
                    </div>
                </div>

                <!-- Pagination -->
                {% if is_paginated %}
                <nav aria-label="Studies pagination">
                    <ul class="pagination justify-content-center">
                        {% if page_obj.has_previous %}
                        <li class="page-item">
                            <a class="page-link" href="?{{ request.GET.urlencode }}&page=1">First</a>
                        </li>
                        <li class="page-item">
                            <a class="page-link" href="?{{ request.GET.urlencode }}&page={{ page_obj.previous_page_number }}">Previous</a>
                        </li>
                        {% endif %}
                        
                        {% for num in page_obj.paginator.page_range %}
                        {% if page_obj.number == num %}
                        <li class="page-item active">
                            <span class="page-link">{{ num }}</span>
                        </li>
                        {% elif num > page_obj.number|add:'-3' and num < page_obj.number|add:'3' %}
                        <li class="page-item">
                            <a class="page-link" href="?{{ request.GET.urlencode }}&page={{ num }}">{{ num }}</a>
                        </li>
                        {% endif %}
                        {% endfor %}
                        
                        {% if page_obj.has_next %}
                        <li class="page-item">
                            <a class="page-link" href="?{{ request.GET.urlencode }}&page={{ page_obj.next_page_number }}">Next</a>
                        </li>
                        <li class="page-item">
                            <a class="page-link" href="?{{ request.GET.urlencode }}&page={{ page_obj.paginator.num_pages }}">Last</a>
                        </li>
                        {% endif %}
                    </ul>
                </nav>
                {% endif %}
                {% else %}
                <div class="text-center py-5">
                    <i class="fa fa-camera fa-3x text-muted mb-3"></i>
                    <h5 class="text-muted">No imaging studies found</h5>
                    <p class="text-muted">No studies match your current filters.</p>
                    <button type="button" class="btn btn-primary" onclick="resetFilters()">
                        <i class="fa fa-undo me-1"></i>Reset Filters
                    </button>
                </div>
                {% endif %}
            </div>
        </div>
    </div>
</div>
<!-- END row -->

<!-- Quick Action Modals -->
<div class="modal fade" id="startStudyModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Start Study</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <!-- Start study form content -->
            </div>
        </div>
    </div>
</div>

<div class="modal fade" id="completeStudyModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Complete Study</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <!-- Complete study form content -->
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block js %}
<script>
$(document).ready(function() {
    // Auto-refresh every 30 seconds
    setInterval(function() {
        if ($('#auto-refresh').is(':checked')) {
            refreshStudies();
        }
    }, 30000);

    // Handle select all checkboxes
    $('#selectAll, #selectAllTable').change(function() {
        var isChecked = $(this).is(':checked');
        $('.study-checkbox').prop('checked', isChecked);
        toggleBulkActions();
    });

    // Handle individual checkboxes
    $(document).on('change', '.study-checkbox', function() {
        toggleBulkActions();
        updateSelectAllState();
    });

    // Initialize DataTable for better sorting and searching
    $('#studiesTable').DataTable({
        "pageLength": 25,
        "order": [[ 8, "desc" ]], // Sort by start time
        "columnDefs": [
            { "orderable": false, "targets": [0, 10] } // Disable sorting for checkbox and actions
        ]
    });
});

function filterByStatus(status) {
    $('#status').val(status);
    $('#filterForm').submit();
}

function resetFilters() {
    $('#filterForm')[0].reset();
    window.location.href = window.location.pathname;
}

function toggleView(viewType) {
    if (viewType === 'table') {
        $('#tableView').show();
        $('#cardsView').hide();
        $('#tableViewBtn').addClass('active');
        $('#cardsViewBtn').removeClass('active');
    } else {
        $('#tableView').hide();
        $('#cardsView').show();
        $('#tableViewBtn').removeClass('active');
        $('#cardsViewBtn').addClass('active');
    }
    localStorage.setItem('studiesViewType', viewType);
}

function toggleBulkActions() {
    var checkedCount = $('.study-checkbox:checked').length;
    if (checkedCount > 0) {
        $('#bulkActions').show();
    } else {
        $('#bulkActions').hide();
    }
}

function updateSelectAllState() {
    var totalCheckboxes = $('.study-checkbox').length;
    var checkedCheckboxes = $('.study-checkbox:checked').length;
    
    $('#selectAll, #selectAllTable').prop('checked', totalCheckboxes === checkedCheckboxes);
}

function bulkAction(action) {
    var selectedStudies = $('.study-checkbox:checked').map(function() {
        return $(this).val();
    }).get();
    
    if (selectedStudies.length === 0) {
        alert('Please select at least one study.');
        return;
    }
    
    var actionText = {
        'start': 'start',
        'complete': 'complete',
        'hold': 'put on hold',
        'cancel': 'cancel'
    };
    
    if (confirm(`Are you sure you want to ${actionText[action]} ${selectedStudies.length} selected studies?`)) {
        // Perform bulk action via AJAX
        $.ajax({
            url: '',
            method: 'POST',
            data: {
                'action': action,
                'study_ids': selectedStudies,
                'csrfmiddlewaretoken': '{{ csrf_token }}'
            },
            success: function(response) {
                if (response.success) {
                    location.reload();
                } else {
                    alert('Error: ' + response.message);
                }
            },
            error: function() {
                alert('An error occurred while processing the request.');
            }
        });
    }
}

function startStudy(studyId) {
    // Load start study modal
    $('#startStudyModal').modal('show');
}

function completeStudy(studyId) {
    // Load complete study modal
    $('#completeStudyModal').modal('show');
}

function refreshStudies() {
    location.reload();
}

// Load saved view preference
$(document).ready(function() {
    var savedView = localStorage.getItem('studiesViewType') || 'table';
    toggleView(savedView);
});
</script>
{% endblock %}