{% extends 'base.html' %}

{% block title %}Dashboard - Task Management System{% endblock %}

{% block content %}
<div class="container">
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h3 mb-0">Dashboard</h1>
            <p class="text-muted mb-0">Welcome back, {{ user.get_full_name|default:user.username }}!</p>
        </div>
        {% if user.can_assign_tasks %}
        <a href="{% url 'task-create' %}" class="btn btn-primary">
            <i class="bi bi-plus-lg me-2"></i>Create Task
        </a>
        {% endif %}
    </div>

    <!-- Statistics Cards -->
    <div class="row g-4 mb-4">
        <div class="col-md-3">
            <div class="card stat-card total h-100">
                <div class="card-body">
                    <div class="d-flex justify-content-between align-items-center">
                        <div>
                            <h6 class="text-muted text-uppercase mb-1" style="font-size: 0.8rem;">Total Tasks</h6>
                            <h2 class="mb-0">{{ total_tasks }}</h2>
                        </div>
                        <div class="bg-primary bg-opacity-10 p-3 rounded">
                            <i class="bi bi-list-task text-primary" style="font-size: 1.5rem;"></i>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        
        <div class="col-md-3">
            <div class="card stat-card completed h-100">
                <div class="card-body">
                    <div class="d-flex justify-content-between align-items-center">
                        <div>
                            <h6 class="text-muted text-uppercase mb-1" style="font-size: 0.8rem;">Completed</h6>
                            <h2 class="mb-0">{{ completed_tasks }}</h2>
                        </div>
                        <div class="bg-success bg-opacity-10 p-3 rounded">
                            <i class="bi bi-check-circle text-success" style="font-size: 1.5rem;"></i>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        
        <div class="col-md-3">
            <div class="card stat-card pending h-100">
                <div class="card-body">
                    <div class="d-flex justify-content-between align-items-center">
                        <div>
                            <h6 class="text-muted text-uppercase mb-1" style="font-size: 0.8rem;">Pending</h6>
                            <h2 class="mb-0">{{ pending_tasks }}</h2>
                        </div>
                        <div class="bg-warning bg-opacity-10 p-3 rounded">
                            <i class="bi bi-hourglass text-warning" style="font-size: 1.5rem;"></i>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        
        <div class="col-md-3">
            <div class="card stat-card overdue h-100">
                <div class="card-body">
                    <div class="d-flex justify-content-between align-items-center">
                        <div>
                            <h6 class="text-muted text-uppercase mb-1" style="font-size: 0.8rem;">Overdue</h6>
                            <h2 class="mb-0">{{ overdue_tasks }}</h2>
                        </div>
                        <div class="bg-danger bg-opacity-10 p-3 rounded">
                            <i class="bi bi-exclamation-triangle text-danger" style="font-size: 1.5rem;"></i>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Recent Tasks -->
    <div class="card">
        <div class="card-header bg-white py-3">
            <h5 class="mb-0">
                {% if user.is_employee %}
                    My Assigned Tasks
                {% else %}
                    Recent Tasks
                {% endif %}
            </h5>
        </div>
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover mb-0">
                    <thead class="table-light">
                        <tr>
                            <th>Task</th>
                            {% if not user.is_employee %}
                            <th>Assigned To</th>
                            {% endif %}
                            <th>Department</th>
                            <th>Status</th>
                            <th>Priority</th>
                            <th>Due Date</th>
                            <th>Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for task in recent_tasks %}
                        <tr>
                            <td>
                                <strong>{{ task.title }}</strong>
                                <br><small class="text-muted">{{ task.description|truncatewords:10 }}</small>
                            </td>
                            {% if not user.is_employee %}
                            <td>{{ task.assigned_to.get_full_name|default:"Unassigned" }}</td>
                            {% endif %}
                            <td>{{ task.department.name }}</td>
                            <td>
                                <span class="badge bg-{% if task.status == 'completed' %}success{% elif task.status == 'in_progress' %}info{% else %}warning{% endif %}">
                                    {{ task.get_status_display }}
                                </span>
                            </td>
                            <td>
                                <span class="badge bg-{% if task.priority == 'urgent' %}danger{% elif task.priority == 'high' %}warning{% elif task.priority == 'medium' %}info{% else %}secondary{% endif %}">
                                    {{ task.get_priority_display }}
                                </span>
                            </td>
                            <td>
                                {% if task.is_overdue %}
                                    <span class="text-danger"><i class="bi bi-exclamation-circle"></i> {{ task.due_date|date:"M d, Y" }}</span>
                                {% else %}
                                    {{ task.due_date|date:"M d, Y" }}
                                {% endif %}
                            </td>
                            <td>
                                <a href="{% url 'task-detail' task.pk %}" class="btn btn-sm btn-outline-primary">
                                    <i class="bi bi-eye"></i>
                                </a>
                            </td>
                        </tr>
                        {% empty %}
                        <tr>
                            <td colspan="7" class="text-center py-4 text-muted">
                                <i class="bi bi-inbox" style="font-size: 2rem;"></i>
                                <p class="mt-2 mb-0">No tasks found</p>
                            </td>
                        </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
        </div>
        {% if recent_tasks %}
        <div class="card-footer bg-white text-center">
            <a href="{% url 'task-list' %}" class="btn btn-outline-primary btn-sm">
                View All Tasks <i class="bi bi-arrow-right ms-1"></i>
            </a>
        </div>
        {% endif %}
    </div>
</div>
{% endblock %}