price-tracker/templates/product_detail.html

{% extends "base.html" %}

{% block title %}{{ product.name }} - Price Tracker{% endblock %}

{% block content %}
<div class="d-flex justify-content-between align-items-center mb-4">
    <div>
        <h1 class="display-5">{{ product.name }}</h1>
        {% if product.description %}
        <p class="text-muted">{{ product.description }}</p>
        {% endif %}
    </div>
    <div>
        <button class="btn btn-success me-2" onclick="scrapeProduct({{ product.id }})">
            <i class="fas fa-sync-alt me-1"></i>Scrape Now
        </button>
        <a href="{{ url_for('edit_product', product_id=product.id) }}" class="btn btn-outline-primary me-2">
            <i class="fas fa-edit me-1"></i>Edit
        </a>
        <button class="btn btn-outline-danger me-2 delete-product-btn" 
                data-product-id="{{ product.id }}" 
                data-product-name="{{ product.name }}" 
                data-bs-toggle="modal" 
                data-bs-target="#deleteModal">
            <i class="fas fa-trash me-1"></i>Delete
        </button>
        <a href="{{ url_for('index') }}" class="btn btn-outline-secondary">
            <i class="fas fa-arrow-left me-1"></i>Back to Dashboard
        </a>
    </div>
</div>

<div class="row">
    <!-- Price Overview -->
    <div class="col-lg-4">
        <div class="card mb-4">
            <div class="card-header">
                <h5 class="mb-0">
                    <i class="fas fa-tags me-2"></i>Current Prices
                </h5>
            </div>
            <div class="card-body">
                {% if latest_prices %}
                    {% set price_list = latest_prices.values() | list %}
                    {% set min_price = price_list | min(attribute='price') %}
                    {% set max_price = price_list | max(attribute='price') %}
                    
                    {% for site_name, price_data in latest_prices.items() %}
                    <div class="d-flex justify-content-between align-items-center mb-3 p-3 rounded 
                         {% if price_data.price == min_price.price %}bg-success bg-opacity-10{% endif %}">
                        <div>
                            <span class="site-badge {{ site_name }}">{{ site_name.title() }}</span>
                            {% if not price_data.availability %}
                            <span class="badge bg-warning ms-2">Out of Stock</span>
                            {% endif %}
                            {% if price_data.price == min_price.price %}
                            <span class="badge bg-success ms-2">
                                <i class="fas fa-trophy"></i> Best Price
                            </span>
                            {% endif %}
                        </div>
                        <div class="text-end">
                            <div class="h5 mb-0">£{{ "%.2f"|format(price_data.price) }}</div>
                            <small class="text-muted">{{ price_data.timestamp[:10] }}</small>
                        </div>
                    </div>
                    {% endfor %}
                    
                    {% if product.target_price %}
                    <hr>
                    <div class="d-flex justify-content-between align-items-center">
                        <span class="fw-bold">Target Price:</span>
                        <span class="h5 mb-0 text-info">£{{ "%.2f"|format(product.target_price) }}</span>
                    </div>
                    
                    {% if min_price.price <= product.target_price %}
                    <div class="alert alert-success mt-3 py-2">
                        <i class="fas fa-bell me-2"></i>
                        <strong>Target Reached!</strong> Best price is at or below your target.
                    </div>
                    {% else %}
                    <div class="alert alert-info mt-3 py-2">
                        <i class="fas fa-info-circle me-2"></i>
                        You could save <strong>£{{ "%.2f"|format(min_price.price - product.target_price) }}</strong> 
                        when price drops to target.
                    </div>
                    {% endif %}
                    {% endif %}
                    
                {% else %}
                <p class="text-muted text-center py-4">
                    <i class="fas fa-exclamation-triangle fa-2x mb-3"></i><br>
                    No price data available yet.<br>
                    <button class="btn btn-primary mt-2" onclick="scrapeProduct({{ product.id }})">
                        Get Prices Now
                    </button>
                </p>
                {% endif %}
            </div>
        </div>
        
        <!-- Product URLs -->
        <div class="card mb-4">
            <div class="card-header">
                <h5 class="mb-0">
                    <i class="fas fa-link me-2"></i>Tracked URLs
                </h5>
            </div>
            <div class="card-body">
                {% for site_name, url in product.urls.items() %}
                <div class="mb-2">
                    <span class="site-badge {{ site_name }}">{{ site_name.title() }}</span>
                    <a href="{{ url }}" target="_blank" class="btn btn-sm btn-outline-primary ms-2">
                        <i class="fas fa-external-link-alt"></i> View
                    </a>
                </div>
                {% endfor %}
            </div>
        </div>
    </div>
    
    <!-- Price Chart -->
    <div class="col-lg-8">
        <div class="card mb-4">
            <div class="card-header">
                <h5 class="mb-0">
                    <i class="fas fa-chart-line me-2"></i>Price History (Last 30 Days)
                </h5>
            </div>
            <div class="card-body">
                {% if price_history %}
                <div id="priceChart" style="height: 400px;"></div>
                {% else %}
                <p class="text-muted text-center py-5">
                    <i class="fas fa-chart-line fa-3x mb-3"></i><br>
                    No price history available yet. Price data will appear here after scraping.
                </p>
                {% endif %}
            </div>
        </div>
        
        <!-- Price Statistics -->
        {% if price_stats %}
        <div class="card mb-4">
            <div class="card-header">
                <h5 class="mb-0">
                    <i class="fas fa-calculator me-2"></i>Price Statistics (Last 30 Days)
                </h5>
            </div>
            <div class="card-body">
                <div class="row">
                    {% for site_name, stats in price_stats.items() %}
                    <div class="col-md-6 mb-3">
                        <div class="card border-0 bg-light">
                            <div class="card-body">
                                <h6 class="card-title">
                                    <span class="site-badge {{ site_name }}">{{ site_name.title() }}</span>
                                </h6>
                                <div class="row">
                                    <div class="col-6">
                                        <small class="text-muted">Min Price</small>
                                        <div class="fw-bold text-success">£{{ "%.2f"|format(stats.min_price) }}</div>
                                    </div>
                                    <div class="col-6">
                                        <small class="text-muted">Max Price</small>
                                        <div class="fw-bold text-danger">£{{ "%.2f"|format(stats.max_price) }}</div>
                                    </div>
                                    <div class="col-6 mt-2">
                                        <small class="text-muted">Avg Price</small>
                                        <div class="fw-bold">£{{ "%.2f"|format(stats.avg_price) }}</div>
                                    </div>
                                    <div class="col-6 mt-2">
                                        <small class="text-muted">Data Points</small>
                                        <div class="fw-bold">{{ stats.data_points }}</div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                    {% endfor %}
                </div>
            </div>
        </div>
        {% endif %}
        
        <!-- Recent Price History -->
        {% if price_history %}
        <div class="card">
            <div class="card-header">
                <h5 class="mb-0">
                    <i class="fas fa-history me-2"></i>Recent Price Updates
                </h5>
            </div>
            <div class="card-body">
                <div class="table-responsive">
                    <table class="table table-hover">
                        <thead>
                            <tr>
                                <th>Site</th>
                                <th>Price</th>
                                <th>Available</th>
                                <th>Date</th>
                            </tr>
                        </thead>
                        <tbody>
                            {% for entry in price_history[:20] %}
                            <tr>
                                <td>
                                    <span class="site-badge {{ entry.site_name }}">{{ entry.site_name.title() }}</span>
                                </td>
                                <td class="fw-bold">£{{ "%.2f"|format(entry.price) }}</td>
                                <td>
                                    {% if entry.availability %}
                                    <span class="badge bg-success">Available</span>
                                    {% else %}
                                    <span class="badge bg-warning">Out of Stock</span>
                                    {% endif %}
                                </td>
                                <td class="text-muted">{{ entry.timestamp[:16] }}</td>
                            </tr>
                            {% endfor %}
                        </tbody>
                    </table>
                </div>
                {% if price_history|length > 20 %}
                <p class="text-muted text-center mt-3">
                    Showing 20 most recent entries of {{ price_history|length }} total.
                </p>
                {% endif %}
            </div>
        </div>
        {% endif %}
    </div>
</div>

<!-- Delete Confirmation Modal -->
<div class="modal fade" id="deleteModal" tabindex="-1" aria-labelledby="deleteModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="deleteModalLabel">
                    <i class="fas fa-exclamation-triangle me-2 text-warning"></i>Confirm Delete
                </h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
            </div>
            <div class="modal-body">
                <p>Are you sure you want to delete <strong>"{{ product.name }}"</strong>?</p>
                <div class="alert alert-warning">
                    <i class="fas fa-warning me-2"></i>
                    <strong>Warning:</strong> This action cannot be undone. All price history for this product will be permanently deleted.
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                <form method="POST" action="{{ url_for('delete_product', product_id=product.id) }}" style="display: inline;">
                    <button type="submit" class="btn btn-danger">
                        <i class="fas fa-trash me-2"></i>Delete Product
                    </button>
                </form>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block scripts %}
{% if chart_json %}
<script>
    var chartData = {{ chart_json|safe }};
    Plotly.newPlot('priceChart', chartData.data, chartData.layout, {responsive: true});
</script>
{% endif %}

<script>
// Handle delete product button
document.addEventListener('DOMContentLoaded', function() {
    const deleteButton = document.querySelector('.delete-product-btn');
    const deleteModal = document.getElementById('deleteModal');
    
    if (deleteButton) {
        deleteButton.addEventListener('click', function() {
            // Show modal
            const modal = new bootstrap.Modal(deleteModal);
            modal.show();
        });
    }
});
</script>
{% endblock %}