{% extends "base.html" %}

{% block title %}Dashboard - {{ app_name }}{% endblock %}

{% block content %}
<div class="row mb-5">
    <div class="col">
        <div class="text-center text-md-start">
            <h1 class="display-4 fw-bold mb-2">
                <i class="bi bi-speedometer2 text-danger"></i> Dashboard
            </h1>
            <p class="lead text-muted">Welcome back, <span class="fw-bold text-primary">{{ current_user.username }}</span>! 🎉</p>
        </div>
    </div>
</div>

<!-- Statistics Cards -->
<div class="row g-4 mb-5">
    <div class="col-md-6 col-lg-3">
        <div class="card stat-card h-100">
            <div class="card-body">
                <div class="d-flex justify-content-between align-items-center">
                    <div>
                        <h6 class="text-muted mb-2">Total Sets</h6>
                        <h2 class="mb-0">{{ total_sets }}</h2>
                        <small class="text-muted">in your collection</small>
                    </div>
                    <div class="text-primary">
                        <i class="bi bi-box-seam display-4"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>
    
    <div class="col-md-6 col-lg-3">
        <div class="card stat-card h-100">
            <div class="card-body">
                <div class="d-flex justify-content-between align-items-center">
                    <div>
                        <h6 class="text-muted mb-2">Instructions</h6>
                        <h2 class="mb-0">{{ total_instructions }}</h2>
                        <small class="text-muted">PDFs & images</small>
                    </div>
                    <div class="text-success">
                        <i class="bi bi-file-pdf display-4"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>
    
    <div class="col-md-6 col-lg-3">
        <div class="card stat-card h-100">
            <div class="card-body">
                <div class="d-flex justify-content-between align-items-center">
                    <div>
                        <h6 class="text-muted mb-2">Themes</h6>
                        <h2 class="mb-0">{{ theme_stats|length }}</h2>
                        <small class="text-muted">unique themes</small>
                    </div>
                    <div class="text-danger">
                        <i class="bi bi-grid-3x3 display-4"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>
    
    <div class="col-md-6 col-lg-3">
        <div class="card stat-card h-100">
            <div class="card-body">
                <div class="d-flex justify-content-between align-items-center">
                    <div>
                        <h6 class="text-muted mb-2">Years Collected</h6>
                        <h2 class="mb-0">{{ year_stats|length }}</h2>
                        <small class="text-muted">different years</small>
                    </div>
                    <div class="text-warning">
                        <i class="bi bi-calendar-range display-4"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<div class="row g-4 mb-5">
    <!-- Top Themes -->
    <div class="col-lg-6">
        <div class="card h-100">
            <div class="card-header">
                <h5 class="mb-0">
                    <i class="bi bi-bar-chart text-danger"></i> Top Themes
                </h5>
            </div>
            <div class="card-body">
                {% if theme_stats %}
                    <ul class="list-group list-group-flush">
                        {% for theme, count in theme_stats %}
                            <li class="list-group-item d-flex justify-content-between align-items-center">
                                <span class="fw-semibold">{{ theme }}</span>
                                <span class="badge bg-primary rounded-pill">{{ count }}</span>
                            </li>
                        {% endfor %}
                    </ul>
                {% else %}
                    <div class="text-center py-4">
                        <i class="bi bi-grid-3x3 display-4 text-muted d-block mb-3"></i>
                        <p class="text-muted mb-3">No themes yet.</p>
                        <a href="{{ url_for('sets.add_set') }}" class="btn btn-danger">
                            <i class="bi bi-plus-circle"></i> Add your first set
                        </a>
                    </div>
                {% endif %}
            </div>
        </div>
    </div>
    
    <!-- Recent Years -->
    <div class="col-lg-6">
        <div class="card h-100">
            <div class="card-header">
                <h5 class="mb-0">
                    <i class="bi bi-calendar3 text-success"></i> Sets by Year
                </h5>
            </div>
            <div class="card-body">
                {% if year_stats %}
                    <ul class="list-group list-group-flush">
                        {% for year, count in year_stats %}
                            <li class="list-group-item d-flex justify-content-between align-items-center">
                                <span class="fw-semibold">{{ year }}</span>
                                <span class="badge bg-success rounded-pill">{{ count }}</span>
                            </li>
                        {% endfor %}
                    </ul>
                {% else %}
                    <div class="text-center py-4">
                        <i class="bi bi-calendar3 display-4 text-muted d-block mb-3"></i>
                        <p class="text-muted">No sets yet.</p>
                    </div>
                {% endif %}
            </div>
        </div>
    </div>
</div>

<!-- Recent Sets -->
<div class="row">
    <div class="col-12">
        <div class="card">
            <div class="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
                <h5 class="mb-0">
                    <i class="bi bi-clock-history text-info"></i> Recently Added Sets
                </h5>
                <a href="{{ url_for('sets.list_sets') }}" class="btn btn-sm btn-outline-primary">
                    View All <i class="bi bi-arrow-right"></i>
                </a>
            </div>
            <div class="card-body dashboard">
                {% if recent_sets %}
                    <div class="row g-4">
                        {% for set in recent_sets %}
                            <div class="col-md-6 col-lg-4 col-xl-3">
                                <div class="card h-100 shadow-sm">
                                    <a href="{{ url_for('sets.view_set', set_id=set.id) }}" class="text-decoration-none">
                                        {% if set.cover_image %}
                                            <img src="{{ url_for('static', filename='uploads/' + set.cover_image.replace('\\', '/')) }}" 
                                                 class="card-img-top set-image" alt="{{ set.set_name }}" 
                                                 style="cursor: pointer;">
                                        {% elif set.image_url %}
                                            <img src="{{ set.image_url }}" class="card-img-top set-image" alt="{{ set.set_name }}"
                                                 style="cursor: pointer;">
                                        {% else %}
                                            <div class="card-img-top set-image d-flex align-items-center justify-content-center bg-light"
                                                 style="cursor: pointer;">
                                                <i class="bi bi-image display-1 text-muted"></i>
                                            </div>
                                        {% endif %}
                                    </a>
                                    <div class="card-body">
                                        <h6 class="card-title d-flex align-items-center gap-2 mb-2">
                                            <span class="fw-bold">{{ set.set_number }}</span>
                                            {% if set.is_moc %}
                                                <span class="badge bg-warning text-dark" title="My Own Creation">
                                                    <i class="bi bi-star-fill"></i> MOC
                                                </span>
                                            {% endif %}
                                        </h6>
                                        <p class="card-text small text-muted mb-3">{{ set.set_name }}</p>
                                        <div class="d-flex justify-content-between align-items-center gap-2 flex-wrap">
                                            <span class="badge badge-theme">{{ set.theme }}</span>
                                            <span class="badge badge-year">{{ set.year_released }}</span>
                                        </div>
                                    </div>
                                    <div class="card-footer bg-transparent border-top">
                                        <a href="{{ url_for('sets.view_set', set_id=set.id) }}" class="btn btn-sm btn-primary w-100">
                                            <i class="bi bi-eye"></i> View Details
                                        </a>
                                    </div>
                                </div>
                            </div>
                        {% endfor %}
                    </div>
                {% else %}
                    <div class="text-center py-5">
                        <i class="bi bi-inbox display-1 text-muted d-block mb-4"></i>
                        <h4 class="mb-3">No sets in your collection yet</h4>
                        <p class="text-muted mb-4">Start building your LEGO library by adding your first set!</p>
                        <div class="d-flex justify-content-center gap-3 flex-wrap">
                            <a href="{{ url_for('sets.add_set') }}" class="btn btn-danger btn-lg">
                                <i class="bi bi-box-seam"></i> Add Official Set
                            </a>
                            <a href="{{ url_for('sets.add_set') }}?type=moc" class="btn btn-warning btn-lg">
                                <i class="bi bi-star-fill"></i> Add MOC
                            </a>
                        </div>
                    </div>
                {% endif %}
            </div>
        </div>
    </div>
</div>

<!-- Quick Actions (if no sets) -->
{% if not recent_sets %}
<div class="row mt-5">
    <div class="col-12">
        <div class="card bg-light border-0">
            <div class="card-body text-center p-5">
                <h3 class="mb-4">
                    <i class="bi bi-lightbulb text-warning"></i> Getting Started
                </h3>
                <div class="row g-4 justify-content-center">
                    <div class="col-md-4">
                        <div class="text-center">
                            <i class="bi bi-1-circle-fill display-4 text-danger mb-3"></i>
                            <h5>Add a Set</h5>
                            <p class="text-muted small">Add your first LEGO set or MOC to begin organizing your collection</p>
                        </div>
                    </div>
                    <div class="col-md-4">
                        <div class="text-center">
                            <i class="bi bi-2-circle-fill display-4 text-success mb-3"></i>
                            <h5>Upload Instructions</h5>
                            <p class="text-muted small">Upload PDF or image files of your instruction manuals</p>
                        </div>
                    </div>
                    <div class="col-md-4">
                        <div class="text-center">
                            <i class="bi bi-3-circle-fill display-4 text-primary mb-3"></i>
                            <h5>Search & Manage</h5>
                            <p class="text-muted small">Easily find and manage all your instructions in one place</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
{% endif %}

{% endblock %}