{% extends bambu_run_base_template %}
{% load static %}

{% block extra_css %}
<link rel="stylesheet" href="{% static 'bambu_run/css/dashboard.css' %}">
{% endblock %}

{% block content %}
<div class="container-fluid">
    <div class="row mb-4">
        <div class="col">
            <h1>Filament Inventory</h1>
            <p class="text-body-secondary">Manage your 3D printer filament spools</p>
        </div>
        {% if not is_basic_user %}
        <div class="col-auto">
            <a href="{% url 'bambu_run:filament_type_list' %}" class="btn btn-outline-info me-2">
                <i class="bi bi-list-ul"></i> Manage Types
            </a>
            <a href="{% url 'bambu_run:filament_color_list' %}" class="btn btn-outline-info me-2">
                <i class="bi bi-palette"></i> Manage Colors
            </a>
            <a href="{% url 'bambu_run:filament_create' %}" class="btn btn-primary">
                <i class="bi bi-plus-circle"></i> Add Filament
            </a>
        </div>
        {% endif %}
    </div>

    <!-- Summary Cards -->
    <div class="row g-3 mb-4">
        <div class="col-md-4">
            <div class="card infra-card-info">
                <div class="card-body">
                    <div class="stat-label">Total Spools</div>
                    <div class="stat-value">{{ total_spools }}</div>
                </div>
            </div>
        </div>
        <div class="col-md-4">
            <div class="card infra-card-success">
                <div class="card-body">
                    <div class="stat-label">Loaded in AMS</div>
                    <div class="stat-value">{{ loaded_spools }}</div>
                </div>
            </div>
        </div>
        <div class="col-md-4">
            <div class="card infra-card-warning">
                <div class="card-body">
                    <div class="stat-label">Low Filament (&lt;20%)</div>
                    <div class="stat-value">{{ low_filaments }}</div>
                </div>
            </div>
        </div>
    </div>

    <!-- Filters -->
    <div class="card mb-4">
        <div class="card-body">
            <form method="get" class="row g-3">
                <div class="col-md-3">
                    <input type="text" name="search" class="form-control" placeholder="Search..." value="{{ request.GET.search }}">
                </div>
                <div class="col-md-3">
                    <select name="type" class="form-select">
                        <option value="">All Types</option>
                        {% for type in filament_types %}
                        <option value="{{ type }}" {% if request.GET.type == type %}selected{% endif %}>{{ type }}</option>
                        {% endfor %}
                    </select>
                </div>
                <div class="col-md-2">
                    <select name="loaded" class="form-select">
                        <option value="">All Spools</option>
                        <option value="yes" {% if request.GET.loaded == 'yes' %}selected{% endif %}>Loaded in AMS</option>
                        <option value="no" {% if request.GET.loaded == 'no' %}selected{% endif %}>Not Loaded</option>
                    </select>
                </div>
                <div class="col-md-2">
                    <select name="ams_type" class="form-select">
                        <option value="">All AMS Types</option>
                        {% for at in ams_type_choices %}
                        <option value="{{ at }}" {% if request.GET.ams_type == at %}selected{% endif %}>{{ at }}</option>
                        {% endfor %}
                    </select>
                </div>
                <div class="col-md-2">
                    <button type="submit" class="btn btn-secondary">Filter</button>
                    <a href="{% url 'bambu_run:filament_list' %}" class="btn btn-outline-secondary">Reset</a>
                </div>
            </form>
        </div>
    </div>

    <!-- Filament List -->
    <div class="card">
        <div class="card-body">
            <div class="table-responsive">
                <table class="table table-hover">
                    <thead>
                        <tr>
                            <th class="align-middle">SN</th>
                            <th class="align-middle">Color</th>
                            <th class="align-middle">Brand</th>
                            <th class="align-middle">Type</th>
                            <th class="align-middle">Sub Type</th>
                            <th class="align-middle">Remaining</th>
                            <th class="align-middle">Location</th>
                            <th class="align-middle">Created By</th>
                            <th class="align-middle">Last Used</th>
                            <th class="align-middle">Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for filament in filaments %}
                        <tr>
                            <td class="align-middle">
                                {% if filament.tray_uuid %}
                                    <span class="font-monospace small"
                                          data-bs-toggle="tooltip"
                                          data-bs-placement="top"
                                          title="{{ filament.tray_uuid }}"
                                          style="cursor: help;">
                                        {{ filament.tray_uuid|slice:":8" }}...
                                    </span>
                                {% else %}
                                    <span class="text-muted">-</span>
                                {% endif %}
                            </td>
                            <td class="align-middle">
                                <div class="d-flex align-items-center">
                                    {% if filament.is_transparent %}
                                    <div style="width: 30px; height: 30px; border-radius: 4px; margin-right: 10px; border: 1px solid #ddd; background: repeating-conic-gradient(#ccc 0% 25%, #fff 0% 50%) 0 0/10px 10px;" title="Clear / Transparent"></div>
                                    {% else %}
                                    <div style="width: 30px; height: 30px; background-color: {{ filament.color_hex|default:'#999' }}; border-radius: 4px; margin-right: 10px; border: 1px solid #ddd;"></div>
                                    {% endif %}
                                    {{ filament.color }}
                                </div>
                            </td>
                            <td class="align-middle">{{ filament.brand }}</td>
                            <td class="align-middle"><span class="badge bg-secondary">{{ filament.type }}</span></td>
                            <td class="align-middle">
                                {% if filament.sub_type %}
                                    <span class="badge bg-info">{{ filament.sub_type }}</span>
                                {% else %}
                                    <span class="text-muted">-</span>
                                {% endif %}
                            </td>
                            <td class="align-middle">
                                <div class="progress" style="height: 20px;">
                                    <div class="progress-bar {% if filament.remaining_percent < 20 %}bg-danger{% elif filament.remaining_percent < 50 %}bg-warning{% else %}bg-success{% endif %}"
                                         style="width: {{ filament.remaining_percent }}%;">
                                        {{ filament.remaining_percent }}%
                                    </div>
                                </div>
                            </td>
                            <td class="align-middle">
                                {% if filament.is_loaded_in_ams %}
                                    <span class="badge bg-success">
                                        {% if filament.ams_type %}{{ filament.ams_type }}{% else %}AMS{% endif %}
                                        {% if filament.ams_unit_id is not None %}#{{ filament.ams_unit_id }}{% endif %}
                                        · Tray {{ filament.current_tray_id }}
                                    </span>
                                {% else %}
                                    <span class="badge bg-secondary">Storage</span>
                                {% endif %}
                            </td>
                            <td class="align-middle">
                                {% if filament.created_by == 'Auto Detection' %}
                                    <span class="badge bg-primary">Auto</span>
                                {% else %}
                                    <span class="badge bg-secondary">Manual</span>
                                {% endif %}
                            </td>
                            <td class="align-middle">{{ filament.last_used|date:"Y-m-d H:i"|default:"Never" }}</td>
                            <td class="align-middle">
                                <a href="{% url 'bambu_run:filament_detail' filament.pk %}" class="btn btn-sm btn-info">View</a>
                                {% if not is_basic_user %}
                                <a href="{% url 'bambu_run:filament_update' filament.pk %}" class="btn btn-sm btn-warning">Edit</a>
                                {% endif %}
                            </td>
                        </tr>
                        {% empty %}
                        <tr>
                            <td colspan="10" class="text-center text-muted">No filaments found. <a href="{% url 'bambu_run:filament_create' %}">Add your first spool!</a></td>
                        </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>

            <!-- Pagination -->
            {% if is_paginated %}
            <nav>
                <ul class="pagination justify-content-center">
                    {% if page_obj.has_previous %}
                    <li class="page-item"><a class="page-link" href="?page=1">First</a></li>
                    <li class="page-item"><a class="page-link" href="?page={{ page_obj.previous_page_number }}">Previous</a></li>
                    {% endif %}

                    <li class="page-item active"><span class="page-link">{{ page_obj.number }} of {{ page_obj.paginator.num_pages }}</span></li>

                    {% if page_obj.has_next %}
                    <li class="page-item"><a class="page-link" href="?page={{ page_obj.next_page_number }}">Next</a></li>
                    <li class="page-item"><a class="page-link" href="?page={{ page_obj.paginator.num_pages }}">Last</a></li>
                    {% endif %}
                </ul>
            </nav>
            {% endif %}
        </div>
    </div>
</div>
{% endblock %}

{% block extra_js %}
<script>
    // Enable Bootstrap tooltips for SN hover
    document.addEventListener('DOMContentLoaded', function() {
        var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
        var tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {
            return new bootstrap.Tooltip(tooltipTriggerEl);
        });
    });
</script>
{% endblock %}