{% extends 'layouts/base.html' %}
{% load i18n %}

{% block title %}My Dashboard - PX360{% endblock %}

{% block page_title %}My Dashboard{% endblock %}

{% block content %}
<div class="container-fluid">
    <!-- Summary Cards -->
    <div class="row g-3 mb-4">
        <!-- Total Items -->
        <div class="col-lg-2 col-md-4 col-6">
            <div class="card table-card border-primary">
                <div class="card-body">
                    <div class="d-flex align-items-center">
                        <div class="flex-shrink-0">
                            <i class="bi bi-inbox fs-2 text-primary"></i>
                        </div>
                        <div class="flex-grow-1 ms-3">
                            <h3 class="mb-0">{{ total_stats.total }}</h3>
                            <p class="mb-0 text-muted small">Total Items</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        
        <!-- Open -->
        <div class="col-lg-2 col-md-4 col-6">
            <div class="card table-card border-warning">
                <div class="card-body">
                    <div class="d-flex align-items-center">
                        <div class="flex-shrink-0">
                            <i class="bi bi-envelope-open fs-2 text-warning"></i>
                        </div>
                        <div class="flex-grow-1 ms-3">
                            <h3 class="mb-0">{{ total_stats.open }}</h3>
                            <p class="mb-0 text-muted small">Open</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        
        <!-- In Progress -->
        <div class="col-lg-2 col-md-4 col-6">
            <div class="card table-card border-info">
                <div class="card-body">
                    <div class="d-flex align-items-center">
                        <div class="flex-shrink-0">
                            <i class="bi bi-hourglass-split fs-2 text-info"></i>
                        </div>
                        <div class="flex-grow-1 ms-3">
                            <h3 class="mb-0">{{ total_stats.in_progress }}</h3>
                            <p class="mb-0 text-muted small">In Progress</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        
        <!-- Resolved -->
        <div class="col-lg-2 col-md-4 col-6">
            <div class="card table-card border-success">
                <div class="card-body">
                    <div class="d-flex align-items-center">
                        <div class="flex-shrink-0">
                            <i class="bi bi-check-circle fs-2 text-success"></i>
                        </div>
                        <div class="flex-grow-1 ms-3">
                            <h3 class="mb-0">{{ total_stats.resolved }}</h3>
                            <p class="mb-0 text-muted small">Resolved</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        
        <!-- Closed -->
        <div class="col-lg-2 col-md-4 col-6">
            <div class="card table-card border-secondary">
                <div class="card-body">
                    <div class="d-flex align-items-center">
                        <div class="flex-shrink-0">
                            <i class="bi bi-x-circle fs-2 text-secondary"></i>
                        </div>
                        <div class="flex-grow-1 ms-3">
                            <h3 class="mb-0">{{ total_stats.closed }}</h3>
                            <p class="mb-0 text-muted small">Closed</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        
        <!-- Overdue -->
        <div class="col-lg-2 col-md-4 col-6">
            <div class="card table-card border-danger">
                <div class="card-body">
                    <div class="d-flex align-items-center">
                        <div class="flex-shrink-0">
                            <i class="bi bi-exclamation-triangle fs-2 text-danger"></i>
                        </div>
                        <div class="flex-grow-1 ms-3">
                            <h3 class="mb-0">{{ total_stats.overdue }}</h3>
                            <p class="mb-0 text-muted small">Overdue</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Chart Row -->
    <div class="row g-3 mb-4">
        <div class="col-12">
            <div class="card table-card">
                <div class="card-header">
                    <h5 class="mb-0"><i class="bi bi-graph-up me-2"></i>{% trans "Completion Trend (Last 30 Days)" %}</h5>
                </div>
                <div class="card-body">
                    <div id="completionTrendChart"></div>
                </div>
            </div>
        </div>
    </div>

    <!-- Filter Bar -->
    <div class="card table-card mb-4">
        <div class="card-body">
            <form method="GET" class="row g-3">
                <div class="col-md-3">
                    <label class="form-label">Date Range</label>
                    <select name="date_range" class="form-select">
                        <option value="7" {% if date_range == 7 %}selected{% endif %}>Last 7 days</option>
                        <option value="30" {% if date_range == 30 %}selected{% endif %}>Last 30 days</option>
                        <option value="90" {% if date_range == 90 %}selected{% endif %}>Last 90 days</option>
                        <option value="-1" {% if date_range == -1 %}selected{% endif %}>All time</option>
                    </select>
                </div>
                <div class="col-md-3">
                    <label class="form-label">Search</label>
                    <input type="text" name="search" class="form-control" value="{{ search_query }}" placeholder="Search...">
                </div>
                <div class="col-md-2">
                    <label class="form-label">Status</label>
                    <select name="status" class="form-select">
                        <option value="">All</option>
                        <option value="open" {% if status_filter == 'open' %}selected{% endif %}>Open</option>
                        <option value="in_progress" {% if status_filter == 'in_progress' %}selected{% endif %}>In Progress</option>
                        <option value="resolved" {% if status_filter == 'resolved' %}selected{% endif %}>Resolved</option>
                        <option value="closed" {% if status_filter == 'closed' %}selected{% endif %}>Closed</option>
                    </select>
                </div>
                <div class="col-md-2">
                    <label class="form-label">Priority/Severity</label>
                    <select name="priority" class="form-select">
                        <option value="">All</option>
                        <option value="low" {% if priority_filter == 'low' %}selected{% endif %}>Low</option>
                        <option value="medium" {% if priority_filter == 'medium' %}selected{% endif %}>Medium</option>
                        <option value="high" {% if priority_filter == 'high' %}selected{% endif %}>High</option>
                        <option value="critical" {% if priority_filter == 'critical' %}selected{% endif %}>Critical</option>
                    </select>
                </div>
                <div class="col-md-2 d-flex align-items-end">
                    <button type="submit" class="btn btn-primary w-100">
                        <i class="bi bi-filter"></i> Apply Filters
                    </button>
                </div>
            </form>
        </div>
    </div>

    <!-- Tabs -->
    <ul class="nav nav-tabs mb-4" id="dashboardTabs" role="tablist">
        <li class="nav-item" role="presentation">
            <button class="nav-link {% if active_tab == 'complaints' %}active{% endif %}" 
                    data-bs-toggle="tab" data-bs-target="#complaints-tab" type="button">
                <i class="bi bi-exclamation-triangle"></i> 
                Complaints <span class="badge bg-danger ms-1">{{ stats.complaints.total }}</span>
            </button>
        </li>
        <li class="nav-item" role="presentation">
            <button class="nav-link {% if active_tab == 'inquiries' %}active{% endif %}" 
                    data-bs-toggle="tab" data-bs-target="#inquiries-tab" type="button">
                <i class="bi bi-question-circle"></i> 
                Inquiries <span class="badge bg-info ms-1">{{ stats.inquiries.total }}</span>
            </button>
        </li>
        <li class="nav-item" role="presentation">
            <button class="nav-link {% if active_tab == 'observations' %}active{% endif %}" 
                    data-bs-toggle="tab" data-bs-target="#observations-tab" type="button">
                <i class="bi bi-eye"></i> 
                Observations <span class="badge bg-warning ms-1">{{ stats.observations.total }}</span>
            </button>
        </li>
        <li class="nav-item" role="presentation">
            <button class="nav-link {% if active_tab == 'actions' %}active{% endif %}" 
                    data-bs-toggle="tab" data-bs-target="#actions-tab" type="button">
                <i class="bi bi-clipboard-check"></i> 
                PX Actions <span class="badge bg-primary ms-1">{{ stats.actions.total }}</span>
            </button>
        </li>
        <li class="nav-item" role="presentation">
            <button class="nav-link {% if active_tab == 'tasks' %}active{% endif %}" 
                    data-bs-toggle="tab" data-bs-target="#tasks-tab" type="button">
                <i class="bi bi-list-task"></i> 
                Tasks <span class="badge bg-secondary ms-1">{{ stats.tasks.total }}</span>
            </button>
        </li>
        <li class="nav-item" role="presentation">
            <button class="nav-link {% if active_tab == 'feedback' %}active{% endif %}" 
                    data-bs-toggle="tab" data-bs-target="#feedback-tab" type="button">
                <i class="bi bi-chat-dots"></i> 
                Feedback <span class="badge bg-success ms-1">{{ stats.feedback.total }}</span>
            </button>
        </li>
    </ul>

    <!-- Tab Content -->
    <div class="tab-content">
        <!-- Complaints Tab -->
        <div class="tab-pane fade {% if active_tab == 'complaints' %}show active{% endif %}" id="complaints-tab">
            {% include 'dashboard/partials/complaints_table.html' with data=paginated_data.complaints stats=stats.complaints %}
        </div>

        <!-- Inquiries Tab -->
        <div class="tab-pane fade {% if active_tab == 'inquiries' %}show active{% endif %}" id="inquiries-tab">
            {% include 'dashboard/partials/inquiries_table.html' with data=paginated_data.inquiries stats=stats.inquiries %}
        </div>

        <!-- Observations Tab -->
        <div class="tab-pane fade {% if active_tab == 'observations' %}show active{% endif %}" id="observations-tab">
            {% include 'dashboard/partials/observations_table.html' with data=paginated_data.observations stats=stats.observations %}
        </div>

        <!-- Actions Tab -->
        <div class="tab-pane fade {% if active_tab == 'actions' %}show active{% endif %}" id="actions-tab">
            {% include 'dashboard/partials/actions_table.html' with data=paginated_data.actions stats=stats.actions %}
        </div>

        <!-- Tasks Tab -->
        <div class="tab-pane fade {% if active_tab == 'tasks' %}show active{% endif %}" id="tasks-tab">
            {% include 'dashboard/partials/tasks_table.html' with data=paginated_data.tasks stats=stats.tasks %}
        </div>

        <!-- Feedback Tab -->
        <div class="tab-pane fade {% if active_tab == 'feedback' %}show active{% endif %}" id="feedback-tab">
            {% include 'dashboard/partials/feedback_table.html' with data=paginated_data.feedback stats=stats.feedback %}
        </div>
    </div>
</div>

<!-- Bulk Action Modal -->
<div class="modal fade" id="bulkActionModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Bulk Action</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <input type="hidden" id="bulkActionTab">
                <div class="mb-3">
                    <label class="form-label">Select Action</label>
                    <select id="bulkActionType" class="form-select">
                        <option value="bulk_status">Change Status</option>
                        <option value="bulk_assign">Assign to User</option>
                    </select>
                </div>
                <div class="mb-3" id="bulkStatusContainer">
                    <label class="form-label">New Status</label>
                    <select id="bulkStatus" class="form-select">
                        <option value="open">Open</option>
                        <option value="in_progress">In Progress</option>
                        <option value="resolved">Resolved</option>
                        <option value="closed">Closed</option>
                    </select>
                </div>
                <div class="mb-3 d-none" id="bulkAssignContainer">
                    <label class="form-label">Assign To</label>
                    <select id="bulkAssignUser" class="form-select">
                        <!-- Users will be loaded dynamically -->
                    </select>
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                <button type="button" class="btn btn-primary" id="executeBulkAction">Execute</button>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block extra_js %}
<script>
// Completion Trend Chart
const chartElement = document.getElementById('completionTrendChart');
if (chartElement) {
    const completionData = {{ chart_data.completion_trend|safe }};
    
    var options = {
        series: [{
            name: 'Completed Items',
            data: completionData.data
        }],
        chart: {
            type: 'bar',
            height: 350,
            toolbar: {
                show: false
            }
        },
        plotOptions: {
            bar: {
                borderRadius: 4,
                columnWidth: '60%'
            }
        },
        colors: ['#22c55e'],
        xaxis: {
            categories: completionData.labels,
            labels: {
                style: {
                    fontSize: '12px'
                }
            }
        },
        yaxis: {
            min: 0,
            forceNiceScale: true,
            labels: {
                style: {
                    fontSize: '12px'
                }
            }
        },
        grid: {
            borderColor: '#e7e7e7',
            strokeDashArray: 5
        },
        tooltip: {
            theme: 'light'
        },
        dataLabels: {
            enabled: false
        }
    };
    
    var chart = new ApexCharts(chartElement, options);
    chart.render();
}

// Bulk action handling
const bulkActionModal = new bootstrap.Modal(document.getElementById('bulkActionModal'));
let selectedItems = [];

document.querySelectorAll('.bulk-checkbox').forEach(checkbox => {
    checkbox.addEventListener('change', function() {
        if (this.checked) {
            if (!selectedItems.includes(this.value)) {
                selectedItems.push(this.value);
            }
        } else {
            selectedItems = selectedItems.filter(id => id !== this.value);
        }
        updateBulkActionButtons();
    });
});

function updateBulkActionButtons() {
    const buttons = document.querySelectorAll('.bulk-action-btn');
    buttons.forEach(btn => {
        btn.disabled = selectedItems.length === 0;
    });
}

document.querySelectorAll('.bulk-action-btn').forEach(btn => {
    btn.addEventListener('click', function() {
        const tab = this.dataset.tab;
        document.getElementById('bulkActionTab').value = tab;
        bulkActionModal.show();
    });
});

document.getElementById('bulkActionType').addEventListener('change', function() {
    if (this.value === 'bulk_status') {
        document.getElementById('bulkStatusContainer').classList.remove('d-none');
        document.getElementById('bulkAssignContainer').classList.add('d-none');
    } else if (this.value === 'bulk_assign') {
        document.getElementById('bulkStatusContainer').classList.add('d-none');
        document.getElementById('bulkAssignContainer').classList.remove('d-none');
        // Load users dynamically
        // This is a placeholder - you'd fetch users from an API endpoint
    }
});

document.getElementById('executeBulkAction').addEventListener('click', function() {
    const tab = document.getElementById('bulkActionTab').value;
    const actionType = document.getElementById('bulkActionType').value;
    
    let data = {
        action: actionType,
        tab: tab,
        item_ids: selectedItems
    };
    
    if (actionType === 'bulk_status') {
        data.new_status = document.getElementById('bulkStatus').value;
    } else if (actionType === 'bulk_assign') {
        data.user_id = document.getElementById('bulkAssignUser').value;
    }
    
    fetch('{% url "dashboard:bulk_action" %}', {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
            'X-CSRFToken': document.querySelector('[name=csrfmiddlewaretoken]').value
        },
        body: JSON.stringify(data)
    })
    .then(response => response.json())
    .then(result => {
        if (result.success) {
            alert(`Successfully processed ${result.updated_count} items`);
            location.reload();
        } else {
            alert('Error: ' + result.error);
        }
    })
    .catch(error => {
        alert('Error: ' + error.message);
    });
});

// Tab switching preserves filters
document.querySelectorAll('[data-bs-toggle="tab"]').forEach(tab => {
    tab.addEventListener('shown.bs.tab', function(e) {
        const targetTab = e.target.getAttribute('data-bs-target').replace('-tab', '').replace('#', '');
        const url = new URL(window.location);
        url.searchParams.set('tab', targetTab);
        window.history.pushState({}, '', url);
    });
});
</script>
{% endblock %}