{% extends "base.html" %}

{% block title %}{{ set.set_number }}: {{ set.set_name }} - {{ app_name }}{% endblock %}

{% block content %}
<nav aria-label="breadcrumb" class="mb-4">
    <ol class="breadcrumb">
        <li class="breadcrumb-item"><a href="{{ url_for('main.dashboard') }}">Dashboard</a></li>
        <li class="breadcrumb-item"><a href="{{ url_for('sets.list_sets') }}">Sets</a></li>
        <li class="breadcrumb-item active">{{ set.set_number }}</li>
    </ol>
</nav>

<div class="row">
    <!-- Set Image and Details -->
    <div class="col-lg-4 mb-4">
        <div class="card shadow-sm">
            {% if set.cover_image %}
                <img src="{{ url_for('static', filename='uploads/' + set.cover_image.replace('\\', '/')) }}" 
                     class="card-img-top" alt="{{ set.set_name }}" 
                     style="max-height: 400px; object-fit: contain; background-color: #f8f9fa; padding: 20px;">
            {% elif set.image_url %}
                <img src="{{ set.image_url }}" class="card-img-top" alt="{{ set.set_name }}" 
                     style="max-height: 400px; object-fit: contain; background-color: #f8f9fa; padding: 20px;">
            {% else %}
                <div class="d-flex align-items-center justify-content-center bg-light" style="height: 400px;">
                    <i class="bi bi-image display-1 text-muted"></i>
                </div>
            {% endif %}
            
            <div class="card-body">
                <h5 class="card-title">
                    {{ set.set_number }}
                    {% if set.is_moc %}
                        <span class="badge bg-warning text-dark">
                            <i class="bi bi-star-fill"></i> MOC
                        </span>
                    {% endif %}
                </h5>
                <h6 class="card-subtitle mb-3 text-muted">{{ set.set_name }}</h6>
                
                <table class="table table-sm table-borderless">
                    <tr>
                        <th width="40%">Theme:</th>
                        <td><span class="badge bg-primary">{{ set.theme }}</span></td>
                    </tr>
                    <tr>
                        <th>Year:</th>
                        <td><span class="badge bg-warning text-dark">{{ set.year_released }}</span></td>
                    </tr>
                    {% if set.is_moc %}
                    <tr>
                        <th>Type:</th>
                        <td><span class="badge bg-info">My Own Creation</span></td>
                    </tr>
                    {% if set.moc_designer %}
                    <tr>
                        <th>Designer:</th>
                        <td>{{ set.moc_designer }}</td>
                    </tr>
                    {% endif %}
                    {% endif %}
                    {% if set.piece_count %}
                    <tr>
                        <th>Pieces:</th>
                        <td>{{ set.piece_count }}</td>
                    </tr>
                    {% endif %}
                    <tr>
                        <th>Instructions:</th>
                        <td>{{ set.instructions.count() }} file(s)</td>
                    </tr>
                    <tr>
                        <th>Added:</th>
                        <td>{{ set.created_at.strftime('%b %d, %Y') }}</td>
                    </tr>
                </table>
            </div>
            
            <div class="card-footer bg-transparent">
                <div class="d-grid gap-2">
                    <a href="{{ url_for('instructions.upload', set_id=set.id) }}" class="btn btn-success">
                        <i class="bi bi-cloud-upload"></i> Upload Instructions
                    </a>
                    <a href="{{ url_for('sets.edit_set', set_id=set.id) }}" class="btn btn-outline-secondary">
                        <i class="bi bi-pencil"></i> Edit Set Details
                    </a>
                    <form method="POST" action="{{ url_for('sets.delete_set', set_id=set.id) }}" 
                          onsubmit="return confirm('Are you sure you want to delete this set and all its instructions?');">
                        <button type="submit" class="btn btn-outline-danger w-100">
                            <i class="bi bi-trash"></i> Delete Set
                        </button>
                    </form>
                </div>
            </div>
        </div>
    </div>
    
    <!-- Instructions -->
    <div class="col-lg-8">
        <div class="card shadow-sm mb-4">
            <div class="card-header d-flex justify-content-between align-items-center">
                <h5 class="mb-0"><i class="bi bi-file-pdf"></i> Instructions</h5>
                <a href="{{ url_for('instructions.upload', set_id=set.id) }}" class="btn btn-sm btn-success">
                    <i class="bi bi-plus-circle"></i> Upload
                </a>
            </div>
            <div class="card-body">
                {% if pdf_instructions or image_instructions %}
                    
                    <!-- PDF Instructions (Books) -->
                    {% if pdf_instructions %}
                        <h6 class="mb-3"><i class="bi bi-book-fill text-danger"></i> PDF Instruction Books</h6>
                        <div class="row mb-4">
                            {% for instruction in pdf_instructions %}
                                <div class="col-md-6 col-lg-4 mb-3">
                                    <div class="card h-100">
                                        {% if instruction.thumbnail_path %}
                                            <a href="{{ url_for('instructions.view', instruction_id=instruction.id) }}" target="_blank">
                                                <img src="{{ url_for('static', filename='uploads/' + instruction.thumbnail_path.replace('\\', '/')) }}" 
                                                     class="card-img-top" 
                                                     alt="{{ instruction.file_name }}"
                                                     style="height: 200px; object-fit: contain; background-color: #f8f9fa; padding: 10px;">
                                            </a>
                                        {% else %}
                                            <a href="{{ url_for('instructions.view', instruction_id=instruction.id) }}" target="_blank">
                                                <div class="card-img-top d-flex align-items-center justify-content-center bg-light" 
                                                     style="height: 200px;">
                                                    <i class="bi bi-file-pdf display-1 text-danger"></i>
                                                </div>
                                            </a>
                                        {% endif %}
                                        <div class="card-body">
                                            <h6 class="card-title">{{ instruction.file_name }}</h6>
                                            <p class="card-text small text-muted">
                                                <i class="bi bi-file-pdf"></i> {{ instruction.file_size_mb }} MB<br>
                                                <i class="bi bi-calendar"></i> {{ instruction.uploaded_at.strftime('%b %d, %Y') }}
                                            </p>
                                        </div>
                                        <div class="card-footer bg-transparent">
                                            <div class="d-flex gap-2">
                                                <a href="{{ url_for('instructions.view', instruction_id=instruction.id) }}" 
                                                   class="btn btn-sm btn-primary flex-fill" target="_blank">
                                                    <i class="bi bi-eye"></i> Open
                                                </a>
                                                <form method="POST" action="{{ url_for('instructions.delete', instruction_id=instruction.id) }}" 
                                                      onsubmit="return confirm('Delete this PDF?');" class="flex-fill">
                                                    <button type="submit" class="btn btn-sm btn-outline-danger w-100">
                                                        <i class="bi bi-trash"></i>
                                                    </button>
                                                </form>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            {% endfor %}
                        </div>
                    {% endif %}
                    
                    <!-- Image Instructions (Single Card) -->
                    {% if image_instructions %}
                        <h6 class="mb-3"><i class="bi bi-images text-primary"></i> Scanned Instructions</h6>
                        <div class="row">
                            <div class="col-md-6 col-lg-4 mb-3">
                                <div class="card h-100">
                                    {% set first_image = image_instructions[0] %}
                                    <a href="{{ url_for('instructions.image_viewer', set_id=set.id) }}">
                                        <img src="{{ url_for('static', filename='uploads/' + first_image.file_path.replace('\\', '/')) }}" 
                                             class="card-img-top" 
                                             alt="Instructions Preview"
                                             style="height: 200px; object-fit: contain; background-color: #f8f9fa; padding: 10px; cursor: pointer;">
                                    </a>
                                    <div class="card-body">
                                        <h6 class="card-title">
                                            <i class="bi bi-file-image"></i> Image Instructions
                                        </h6>
                                        <p class="card-text small text-muted">
                                            <i class="bi bi-files"></i> {{ image_instructions|length }} page(s)<br>
                                            <i class="bi bi-calendar"></i> Uploaded {{ first_image.uploaded_at.strftime('%b %d, %Y') }}
                                        </p>
                                    </div>
                                    <div class="card-footer bg-transparent">
                                        <div class="d-flex gap-2">
                                            <a href="{{ url_for('instructions.image_viewer', set_id=set.id) }}" 
                                               class="btn btn-sm btn-primary flex-fill">
                                                <i class="bi bi-book-half"></i> View Instructions
                                            </a>
                                            <button type="button" class="btn btn-sm btn-outline-danger flex-fill"
                                                    data-bs-toggle="modal" data-bs-target="#deleteImagesModal">
                                                <i class="bi bi-trash"></i>
                                            </button>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        
                        <!-- Delete All Images Modal -->
                        <div class="modal fade" id="deleteImagesModal" tabindex="-1">
                            <div class="modal-dialog">
                                <div class="modal-content">
                                    <div class="modal-header">
                                        <h5 class="modal-title">Delete All Image Instructions?</h5>
                                        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                                    </div>
                                    <div class="modal-body">
                                        <p>This will delete all {{ image_instructions|length }} image instruction pages.</p>
                                        <p class="text-danger"><strong>This cannot be undone!</strong></p>
                                    </div>
                                    <div class="modal-footer">
                                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                                        <form method="POST" action="{{ url_for('instructions.delete_all_images', set_id=set.id) }}" style="display: inline;">
                                            <button type="submit" class="btn btn-danger">Delete All Images</button>
                                        </form>
                                    </div>
                                </div>
                            </div>
                        </div>
                    {% endif %}
                    
                {% else %}
                    <div class="text-center py-5">
                        <i class="bi bi-file-earmark-x display-1 text-muted"></i>
                        <h5 class="mt-3">No Instructions Yet</h5>
                        <p class="text-muted">Upload PDF or image files to get started.</p>
                        <a href="{{ url_for('instructions.upload', set_id=set.id) }}" class="btn btn-success">
                            <i class="bi bi-cloud-upload"></i> Upload Instructions
                        </a>
                    </div>
                {% endif %}
            </div>
        </div>
        
        <!-- Extra Files Section -->
        <div class="card shadow-sm mt-4">
            <div class="card-header d-flex justify-content-between align-items-center">
                <h5 class="mb-0"><i class="bi bi-file-earmark-plus"></i> Extra Files</h5>
                <a href="{{ url_for('extra_files.upload', set_id=set.id) }}" class="btn btn-sm btn-success">
                    <i class="bi bi-cloud-upload"></i> Upload Files
                </a>
            </div>
            <div class="card-body">
                {% set extra_files_list = set.extra_files.all() %}
                {% if extra_files_list %}
                    <!-- Files Grid -->
                    <div class="row g-3">
                        {% for file in extra_files_list %}
                            <div class="col-md-6 col-lg-4">
                                <div class="card h-100 border-light">
                                    <!-- Preview for images -->
                                    {% if file.is_image %}
                                        <a href="{{ url_for('extra_files.preview', file_id=file.id) }}" target="_blank">
                                            <img src="{{ url_for('extra_files.preview', file_id=file.id) }}" 
                                                 class="card-img-top" 
                                                 alt="{{ file.original_filename }}"
                                                 style="height: 150px; object-fit: cover; cursor: pointer;">
                                        </a>
                                    {% else %}
                                        <div class="card-img-top bg-light d-flex align-items-center justify-content-center" 
                                             style="height: 150px;">
                                            <i class="bi bi-{{ file.file_icon }} display-3 text-muted"></i>
                                        </div>
                                    {% endif %}
                                    
                                    <div class="card-body p-2">
                                        <h6 class="card-title small mb-1">
                                            <i class="bi bi-{{ file.file_icon }}"></i>
                                            {{ file.original_filename }}
                                        </h6>
                                        
                                        {% if file.category and file.category != 'other' %}
                                            <span class="badge bg-info text-dark small mb-1">
                                                {{ file.category|replace('_', ' ')|title }}
                                            </span>
                                        {% endif %}
                                        
                                        <p class="card-text small text-muted mb-1">
                                            <i class="bi bi-hdd"></i> {{ file.file_size_formatted }}
                                            <br>
                                            <i class="bi bi-calendar"></i> {{ file.uploaded_at.strftime('%b %d, %Y') }}
                                        </p>
                                        
                                        {% if file.description %}
                                            <p class="card-text small text-muted mb-1">
                                                {{ file.description|truncate(60) }}
                                            </p>
                                        {% endif %}
                                    </div>
                                    
                                    <div class="card-footer bg-transparent p-2">
                                        <div class="d-flex gap-1">
                                            {% if file.can_preview %}
                                                <a href="{{ url_for('extra_files.preview', file_id=file.id) }}" 
                                                   target="_blank"
                                                   class="btn btn-sm btn-outline-primary flex-fill"
                                                   title="Preview">
                                                    <i class="bi bi-eye"></i>
                                                </a>
                                            {% endif %}
                                            <a href="{{ url_for('extra_files.download', file_id=file.id) }}" 
                                               class="btn btn-sm btn-outline-success flex-fill"
                                               title="Download">
                                                <i class="bi bi-download"></i>
                                            </a>
                                            <form method="POST" 
                                                  action="{{ url_for('extra_files.delete', file_id=file.id) }}" 
                                                  class="flex-fill"
                                                  onsubmit="return confirm('Delete {{ file.original_filename }}?');">
                                                <button type="submit" 
                                                        class="btn btn-sm btn-outline-danger w-100"
                                                        title="Delete">
                                                    <i class="bi bi-trash"></i>
                                                </button>
                                            </form>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        {% endfor %}
                    </div>
                {% else %}
                    <div class="text-center py-4">
                        <i class="bi bi-files display-3 text-muted"></i>
                        <p class="text-muted mt-2 mb-1">No extra files yet</p>
                        <p class="small text-muted">
                            Upload BrickLink XMLs, Stud.io files, box art, photos, or any other related files
                        </p>
                        <a href="{{ url_for('extra_files.upload', set_id=set.id) }}" class="btn btn-sm btn-success">
                            <i class="bi bi-cloud-upload"></i> Upload Files
                        </a>
                    </div>
                {% endif %}
            </div>
        </div>
        
        <!-- Set Information -->
        <div class="card shadow-sm mt-4">
            <div class="card-header">
                <h5 class="mb-0"><i class="bi bi-info-circle"></i> Additional Information</h5>
            </div>
            <div class="card-body">
                <dl class="row mb-0">
                    <dt class="col-sm-4">Set Number:</dt>
                    <dd class="col-sm-8">{{ set.set_number }}</dd>
                    
                    <dt class="col-sm-4">Set Name:</dt>
                    <dd class="col-sm-8">{{ set.set_name }}</dd>
                    
                    <dt class="col-sm-4">Theme:</dt>
                    <dd class="col-sm-8">{{ set.theme }}</dd>
                    
                    <dt class="col-sm-4">Year Released:</dt>
                    <dd class="col-sm-8">{{ set.year_released }}</dd>
                    
                    {% if set.piece_count %}
                    <dt class="col-sm-4">Piece Count:</dt>
                    <dd class="col-sm-8">{{ set.piece_count }} pieces</dd>
                    {% endif %}
                    
                    {% if set.is_moc %}
                    <dt class="col-sm-4">Type:</dt>
                    <dd class="col-sm-8">
                        <span class="badge bg-warning text-dark">
                            <i class="bi bi-star-fill"></i> My Own Creation (MOC)
                        </span>
                    </dd>
                    
                    {% if set.moc_designer %}
                    <dt class="col-sm-4">Designer:</dt>
                    <dd class="col-sm-8">{{ set.moc_designer }}</dd>
                    {% endif %}
                    
                    {% if set.moc_description %}
                    <dt class="col-sm-4">Description:</dt>
                    <dd class="col-sm-8">{{ set.moc_description }}</dd>
                    {% endif %}
                    {% endif %}
                    
                    {% if set.brickset_id %}
                    <dt class="col-sm-4">Brickset ID:</dt>
                    <dd class="col-sm-8">{{ set.brickset_id }}</dd>
                    {% endif %}
                    
                    <dt class="col-sm-4">Added By:</dt>
                    <dd class="col-sm-8">{{ set.added_by.username }}</dd>
                    
                    <dt class="col-sm-4">Date Added:</dt>
                    <dd class="col-sm-8">{{ set.created_at.strftime('%B %d, %Y at %I:%M %p') }}</dd>
                    
                    <dt class="col-sm-4">Last Updated:</dt>
                    <dd class="col-sm-8">{{ set.updated_at.strftime('%B %d, %Y at %I:%M %p') }}</dd>
                </dl>
            </div>
        </div>
    </div>
</div>

<div class="mt-4">
    <a href="{{ url_for('sets.list_sets') }}" class="btn btn-secondary">
        <i class="bi bi-arrow-left"></i> Back to Sets
    </a>
</div>
{% endblock %}

{% block extra_css %}
<style>
.instruction-thumbnail {
    cursor: pointer;
    transition: transform 0.2s;
}
.instruction-thumbnail:hover {
    transform: scale(1.05);
}
</style>
{% endblock %}