{% extends "base.html" %}

{% block title %}Phases - {{ playbook.name }}{% endblock %}

{% block content %}
<div class="container-fluid mt-4">
    <div class="row">
        <div class="col-12">
            <!-- Breadcrumb -->
            <nav aria-label="breadcrumb">
                <ol class="breadcrumb">
                    <li class="breadcrumb-item"><a href="{% url 'dashboard' %}">Dashboard</a></li>
                    <li class="breadcrumb-item"><a href="{% url 'playbook_detail' playbook.pk %}">{{ playbook.name }}</a></li>
                    <li class="breadcrumb-item active" aria-current="page">Phases</li>
                </ol>
            </nav>

            <!-- Header -->
            <div class="d-flex justify-content-between align-items-center mb-4">
                <h1 class="display-6">
                    <i class="fa-solid fa-bars-progress"></i> Phases
                    <span class="badge bg-secondary">{{ phases|length }}</span>
                </h1>
                {% if playbook.status == 'draft' %}
                <a href="{% url 'phase_create' playbook.pk %}" 
                   class="btn btn-primary"
                   data-bs-toggle="tooltip"
                   title="Create a new lifecycle phase">
                    <i class="fa-solid fa-plus"></i> Create Phase
                </a>
                {% endif %}
            </div>

            <!-- Phases List -->
            {% if phases %}
            <div class="row">
                {% for phase in phases %}
                <div class="col-md-6 col-lg-4 mb-4">
                    <div class="card h-100">
                        <div class="card-body">
                            <h5 class="card-title">
                                <span class="badge bg-info me-2">#{{ phase.order }}</span>
                                {{ phase.name }}
                            </h5>
                            {% if phase.description %}
                            <p class="card-text text-muted">{{ phase.description|truncatewords:20 }}</p>
                            {% else %}
                            <p class="card-text text-muted fst-italic">No description</p>
                            {% endif %}
                            
                            <div class="mt-3">
                                <span class="badge bg-secondary">
                                    <i class="fa-solid fa-list-check"></i> {{ phase.activity_count }} activities
                                </span>
                            </div>
                        </div>
                        <div class="card-footer bg-transparent">
                            <div class="d-flex justify-content-between">
                                <a href="{% url 'phase_detail' playbook.pk phase.id %}" 
                                   class="btn btn-sm btn-outline-primary"
                                   data-bs-toggle="tooltip"
                                   title="View phase details">
                                    <i class="fa-solid fa-eye"></i> View
                                </a>
                                {% if playbook.status == 'draft' %}
                                <div>
                                    <a href="{% url 'phase_edit' playbook.pk phase.id %}" 
                                       class="btn btn-sm btn-outline-secondary"
                                       data-bs-toggle="tooltip"
                                       title="Edit this phase">
                                        <i class="fa-solid fa-edit"></i> Edit
                                    </a>
                                    <a href="{% url 'phase_delete' playbook.pk phase.id %}" 
                                       class="btn btn-sm btn-outline-danger"
                                       data-bs-toggle="tooltip"
                                       title="Delete this phase">
                                        <i class="fa-solid fa-trash"></i> Delete
                                    </a>
                                </div>
                                {% endif %}
                            </div>
                        </div>
                    </div>
                </div>
                {% endfor %}
            </div>
            {% else %}
            <!-- Empty State -->
            <div class="alert alert-info" role="alert">
                <h4 class="alert-heading"><i class="fa-solid fa-info-circle"></i> No Phases Defined</h4>
                <p>This playbook doesn't have any lifecycle phases yet. Phases help organize activities into logical stages like Planning, Execution, or Review.</p>
                {% if playbook.status == 'draft' %}
                <hr>
                <p class="mb-0">
                    <a href="{% url 'phase_create' playbook.pk %}" class="btn btn-primary">
                        <i class="fa-solid fa-plus"></i> Create Your First Phase
                    </a>
                </p>
                {% endif %}
            </div>
            {% endif %}
        </div>
    </div>
</div>
{% endblock %}