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

{% block title %}{{ message.subject }} - Message Details{% endblock %}

{% block content %}
<div class="container-fluid">
    <!-- Breadcrumb -->
    <div class="row">
        <div class="col-12">
            <div class="page-title-box d-sm-flex align-items-center justify-content-between">
                <h4 class="mb-sm-0">Message Details</h4>
                <div class="page-title-right">
                    <ol class="breadcrumb m-0">
                        <li class="breadcrumb-item"><a href="{% url 'core:dashboard' %}">Dashboard</a></li>
                        <li class="breadcrumb-item"><a href="{% url 'communications:dashboard' %}">Communications</a></li>
                        <li class="breadcrumb-item"><a href="{% url 'communications:message_list' %}">Messages</a></li>
                        <li class="breadcrumb-item active">Details</li>
                    </ol>
                </div>
            </div>
        </div>
    </div>

    <div class="row">
        <!-- Main Content -->
        <div class="col-lg-8">
            <!-- Message Overview -->
            <div class="card">
                <div class="card-header">
                    <div class="d-flex justify-content-between align-items-center">
                        <h5 class="card-title mb-0">
                            <i class="fas fa-envelope me-2"></i>
                            {{ message.subject }}
                        </h5>
                        <div class="d-flex gap-2">
                            <span class="badge bg-{% if message.message_type == 'EMAIL' %}info{% elif message.message_type == 'SMS' %}success{% elif message.message_type == 'PUSH' %}warning{% else %}secondary{% endif %} fs-6">
                                {{ message.get_message_type_display }}
                            </span>
                            <span class="badge bg-{% if message.priority == 'CRITICAL' %}danger{% elif message.priority == 'URGENT' %}warning{% elif message.priority == 'HIGH' %}info{% else %}secondary{% endif %} fs-6">
                                {{ message.get_priority_display }}
                            </span>
                            <span class="badge bg-{% if message.status == 'SENT' %}success{% elif message.status == 'DELIVERED' %}primary{% elif message.status == 'FAILED' %}danger{% elif message.status == 'PENDING' %}warning{% else %}secondary{% endif %} fs-6">
                                {{ message.get_status_display }}
                            </span>
                        </div>
                    </div>
                </div>
                <div class="card-body">
                    <!-- Message Header Info -->
                    <div class="row mb-4">
                        <div class="col-md-6">
                            <div class="table-responsive">
                                <table class="table table-borderless">
                                    <tr>
                                        <td class="fw-bold text-muted">From:</td>
                                        <td>
                                            <div class="d-flex align-items-center">
                                                <div class="avatar-sm me-2">
                                                    <div class="avatar-title bg-primary text-white rounded-circle">
                                                        {{ message.sender.first_name.0 }}{{ message.sender.last_name.0 }}
                                                    </div>
                                                </div>
                                                <div>
                                                    <h6 class="mb-0">{{ message.sender.get_full_name }}</h6>
                                                    <small class="text-muted">{{ message.sender.email }}</small>
                                                </div>
                                            </div>
                                        </td>
                                    </tr>
                                    <tr>
                                        <td class="fw-bold text-muted">Recipients:</td>
                                        <td>{{ message.messagerecipient_set.count }} recipient{{ message.messagerecipient_set.count|pluralize }}</td>
                                    </tr>
                                    <tr>
                                        <td class="fw-bold text-muted">Created:</td>
                                        <td>{{ message.created_at|date:"l, F d, Y g:i A" }}</td>
                                    </tr>
                                </table>
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="table-responsive">
                                <table class="table table-borderless">
                                    <tr>
                                        <td class="fw-bold text-muted">Scheduled:</td>
                                        <td>
                                            {% if message.scheduled_time %}
                                                {{ message.scheduled_time|date:"M d, Y g:i A" }}
                                            {% else %}
                                                <span class="text-muted">Immediate</span>
                                            {% endif %}
                                        </td>
                                    </tr>
                                    <tr>
                                        <td class="fw-bold text-muted">Template:</td>
                                        <td>
                                            {% if message.template %}
                                                <a href="{% url 'communications:notification_template_detail' message.template.pk %}">
                                                    {{ message.template.template_name }}
                                                </a>
                                            {% else %}
                                                <span class="text-muted">Custom message</span>
                                            {% endif %}
                                        </td>
                                    </tr>
                                    <tr>
                                        <td class="fw-bold text-muted">Sent:</td>
                                        <td>
                                            {% if message.sent_at %}
                                                {{ message.sent_at|date:"M d, Y g:i A" }}
                                            {% else %}
                                                <span class="text-muted">Not sent</span>
                                            {% endif %}
                                        </td>
                                    </tr>
                                </table>
                            </div>
                        </div>
                    </div>

                    <!-- Message Content -->
                    <div class="mt-4">
                        <h6 class="text-muted mb-3">Message Content:</h6>
                        <div class="bg-light p-4 rounded">
                            {{ message.body|linebreaks }}
                        </div>
                    </div>

                    {% if message.metadata %}
                    <div class="mt-4">
                        <h6 class="text-muted mb-3">Additional Information:</h6>
                        <div class="bg-light p-3 rounded">
                            <pre class="mb-0">{{ message.metadata|pprint }}</pre>
                        </div>
                    </div>
                    {% endif %}
                </div>
            </div>

            <!-- Recipients List -->
            <div class="card">
                <div class="card-header">
                    <h5 class="card-title mb-0">
                        <i class="fas fa-users me-2"></i>
                        Recipients ({{ message.messagerecipient_set.count }})
                    </h5>
                </div>
                <div class="card-body">
                    <div class="table-responsive">
                        <table class="table table-nowrap table-hover mb-0">
                            <thead class="table-light">
                                <tr>
                                    <th>Recipient</th>
                                    <th>Status</th>
                                    <th>Delivered</th>
                                    <th>Read</th>
                                    <th>Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                {% for recipient in message.messagerecipient_set.all %}
                                <tr>
                                    <td>
                                        <div class="d-flex align-items-center">
                                            <div class="avatar-xs me-2">
                                                <div class="avatar-title bg-soft-primary text-primary rounded-circle">
                                                    {{ recipient.recipient.first_name.0 }}{{ recipient.recipient.last_name.0 }}
                                                </div>
                                            </div>
                                            <div>
                                                <h6 class="mb-0">{{ recipient.recipient.get_full_name }}</h6>
                                                <small class="text-muted">{{ recipient.recipient.email }}</small>
                                            </div>
                                        </div>
                                    </td>
                                    <td>
                                        <span class="badge bg-{% if recipient.status == 'DELIVERED' %}success{% elif recipient.status == 'FAILED' %}danger{% elif recipient.status == 'PENDING' %}warning{% else %}secondary{% endif %}">
                                            {{ recipient.get_status_display }}
                                        </span>
                                    </td>
                                    <td>
                                        {% if recipient.delivered_at %}
                                            <span class="text-success">
                                                <i class="fas fa-check me-1"></i>
                                                {{ recipient.delivered_at|date:"M d, g:i A" }}
                                            </span>
                                        {% else %}
                                            <span class="text-muted">-</span>
                                        {% endif %}
                                    </td>
                                    <td>
                                        {% if recipient.read_at %}
                                            <span class="text-info">
                                                <i class="fas fa-eye me-1"></i>
                                                {{ recipient.read_at|date:"M d, g:i A" }}
                                            </span>
                                        {% else %}
                                            <span class="text-muted">-</span>
                                        {% endif %}
                                    </td>
                                    <td>
                                        {% if recipient.status == 'FAILED' %}
                                        <button class="btn btn-sm btn-outline-warning" onclick="retryRecipient({{ recipient.id }})">
                                            <i class="fas fa-redo me-1"></i>Retry
                                        </button>
                                        {% endif %}
                                    </td>
                                </tr>
                                {% empty %}
                                <tr>
                                    <td colspan="5" class="text-center py-3">
                                        <span class="text-muted">No recipients found</span>
                                    </td>
                                </tr>
                                {% endfor %}
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>

            <!-- Delivery Logs -->
            {% if delivery_logs %}
            <div class="card">
                <div class="card-header">
                    <h5 class="card-title mb-0">
                        <i class="fas fa-history me-2"></i>
                        Delivery History
                    </h5>
                </div>
                <div class="card-body">
                    <div class="table-responsive">
                        <table class="table table-nowrap table-hover mb-0">
                            <thead class="table-light">
                                <tr>
                                    <th>Channel</th>
                                    <th>Status</th>
                                    <th>Delivery Time</th>
                                    <th>Response</th>
                                </tr>
                            </thead>
                            <tbody>
                                {% for log in delivery_logs %}
                                <tr>
                                    <td>
                                        <span class="badge bg-info">{{ log.channel.get_channel_type_display }}</span>
                                    </td>
                                    <td>
                                        <span class="badge bg-{% if log.status == 'DELIVERED' %}success{% elif log.status == 'FAILED' %}danger{% else %}warning{% endif %}">
                                            {{ log.get_status_display }}
                                        </span>
                                    </td>
                                    <td>{{ log.delivery_time|date:"M d, Y g:i A" }}</td>
                                    <td>
                                        {% if log.response_data %}
                                            <button class="btn btn-sm btn-outline-secondary" onclick="showResponse('{{ log.response_data|escapejs }}')">
                                                View Response
                                            </button>
                                        {% else %}
                                            <span class="text-muted">-</span>
                                        {% endif %}
                                    </td>
                                </tr>
                                {% endfor %}
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
            {% endif %}
        </div>

        <!-- Sidebar -->
        <div class="col-lg-4">
            <!-- Quick Actions -->
            <div class="card">
                <div class="card-header">
                    <h5 class="card-title mb-0">
                        <i class="fas fa-bolt me-2"></i>
                        Quick Actions
                    </h5>
                </div>
                <div class="card-body">
                    <div class="d-grid gap-2">
                        {% if message.status == 'DRAFT' %}
                            <button class="btn btn-success" onclick="sendMessage()">
                                <i class="fas fa-paper-plane me-1"></i>
                                Send Message
                            </button>
                            <a href="{% url 'communications:message_update' message.pk %}" class="btn btn-primary">
                                <i class="fas fa-edit me-1"></i>
                                Edit Message
                            </a>
                        {% elif message.status == 'FAILED' %}
                            <button class="btn btn-warning" onclick="retryMessage()">
                                <i class="fas fa-redo me-1"></i>
                                Retry Send
                            </button>
                        {% endif %}
                        
                        <hr>
                        
                        <button class="btn btn-outline-secondary" onclick="duplicateMessage()">
                            <i class="fas fa-copy me-1"></i>
                            Duplicate Message
                        </button>
                        <button class="btn btn-outline-info" onclick="exportMessage()">
                            <i class="fas fa-download me-1"></i>
                            Export Details
                        </button>
                        <button class="btn btn-outline-secondary" onclick="printMessage()">
                            <i class="fas fa-print me-1"></i>
                            Print
                        </button>
                        
                        <hr>
                        
                        <a href="{% url 'communications:message_delete' message.pk %}" class="btn btn-outline-danger">
                            <i class="fas fa-trash me-1"></i>
                            Delete Message
                        </a>
                    </div>
                </div>
            </div>

            <!-- Message Statistics -->
            <div class="card">
                <div class="card-header">
                    <h5 class="card-title mb-0">
                        <i class="fas fa-chart-bar me-2"></i>
                        Delivery Statistics
                    </h5>
                </div>
                <div class="card-body">
                    <div class="table-responsive">
                        <table class="table table-borderless table-sm">
                            <tr>
                                <td class="fw-bold text-muted">Total Recipients:</td>
                                <td>{{ message.messagerecipient_set.count }}</td>
                            </tr>
                            <tr>
                                <td class="fw-bold text-muted">Delivered:</td>
                                <td>
                                    <span class="text-success">
                                        {{ message.messagerecipient_set.filter.status='DELIVERED'.count }}
                                    </span>
                                </td>
                            </tr>
                            <tr>
                                <td class="fw-bold text-muted">Failed:</td>
                                <td>
                                    <span class="text-danger">
                                        {{ message.messagerecipient_set.filter.status='FAILED'.count }}
                                    </span>
                                </td>
                            </tr>
                            <tr>
                                <td class="fw-bold text-muted">Read:</td>
                                <td>
                                    <span class="text-info">
                                        {{ message.messagerecipient_set.exclude.read_at=None.count }}
                                    </span>
                                </td>
                            </tr>
                        </table>
                    </div>
                </div>
            </div>

            <!-- Message Timeline -->
            <div class="card">
                <div class="card-header">
                    <h5 class="card-title mb-0">
                        <i class="fas fa-clock me-2"></i>
                        Timeline
                    </h5>
                </div>
                <div class="card-body">
                    <div class="timeline">
                        <div class="timeline-item">
                            <div class="timeline-marker bg-primary"></div>
                            <div class="timeline-content">
                                <h6 class="timeline-title">Created</h6>
                                <p class="timeline-text">{{ message.created_at|date:"M d, Y g:i A" }}</p>
                            </div>
                        </div>
                        
                        {% if message.scheduled_time %}
                        <div class="timeline-item">
                            <div class="timeline-marker bg-info"></div>
                            <div class="timeline-content">
                                <h6 class="timeline-title">Scheduled</h6>
                                <p class="timeline-text">{{ message.scheduled_time|date:"M d, Y g:i A" }}</p>
                            </div>
                        </div>
                        {% endif %}
                        
                        {% if message.sent_at %}
                        <div class="timeline-item">
                            <div class="timeline-marker bg-success"></div>
                            <div class="timeline-content">
                                <h6 class="timeline-title">Sent</h6>
                                <p class="timeline-text">{{ message.sent_at|date:"M d, Y g:i A" }}</p>
                            </div>
                        </div>
                        {% endif %}
                        
                        <div class="timeline-item">
                            <div class="timeline-marker bg-secondary"></div>
                            <div class="timeline-content">
                                <h6 class="timeline-title">Last Updated</h6>
                                <p class="timeline-text">{{ message.updated_at|date:"M d, Y g:i A" }}</p>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Response Modal -->
<div class="modal fade" id="responseModal" tabindex="-1">
    <div class="modal-dialog modal-lg">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Delivery Response</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <pre id="responseContent"></pre>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block js %}
<script>
function sendMessage() {
    if (confirm('Send this message now?')) {
        fetch(`{% url 'communications:send_message' message.id %}`, {
            method: 'POST',
            headers: {
                'X-CSRFToken': document.querySelector('[name=csrfmiddlewaretoken]').value,
                'Content-Type': 'application/json',
            }
        })
        .then(response => response.json())
        .then(data => {
            if (data.success) {
                location.reload();
            } else {
                alert('Error sending message: ' + data.error);
            }
        });
    }
}

function retryMessage() {
    if (confirm('Retry sending this message?')) {
        // Implementation for retry logic
        alert('Retry functionality will be implemented');
    }
}

function retryRecipient(recipientId) {
    if (confirm('Retry sending to this recipient?')) {
        // Implementation for retry recipient logic
        alert('Retry recipient functionality will be implemented');
    }
}

function duplicateMessage() {
    window.location.href = `{% url 'communications:message_create' %}?duplicate={{ message.id }}`;
}

function exportMessage() {
    window.open(`/communications/export/message/{{ message.id }}/`, '_blank');
}

function printMessage() {
    window.print();
}

function showResponse(responseData) {
    document.getElementById('responseContent').textContent = responseData;
    new bootstrap.Modal(document.getElementById('responseModal')).show();
}
</script>
{% endblock %}