{% extends "base.html" %}
{% load static %}

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

{% block content %}
<div class="container mt-4" data-testid="skills-list">
    <!-- Breadcrumbs -->
    <nav aria-label="breadcrumb">
        <ol class="breadcrumb">
            <li class="breadcrumb-item"><a href="{% url 'playbook_list' %}">Playbooks</a></li>
            <li class="breadcrumb-item"><a href="{% url 'playbook_detail' pk=playbook.pk %}">{{ playbook.name }}</a></li>
            <li class="breadcrumb-item active" aria-current="page">Skills</li>
        </ol>
    </nav>

    <!-- Header -->
    <div class="d-flex justify-content-between align-items-start mb-4">
        <div>
            <h2 data-testid="skills-header">
                <i class="fa-solid fa-hand-holding-magic"></i> Skills in {{ playbook.name }}
            </h2>
            <p class="text-muted">Reusable tech-specific guidance for this playbook</p>
        </div>
        {% if can_edit %}
        <a href="{% url 'skill_create' playbook_pk=playbook.pk %}"
           class="btn btn-primary"
           data-testid="create-skill-btn"
           data-bs-toggle="tooltip"
           title="Create a new skill in this playbook">
            <i class="fa-solid fa-plus"></i> Create Skill
        </a>
        {% endif %}
    </div>

    <!-- Search + Filters -->
    <div class="card mb-4">
        <div class="card-body">
            <form method="get" action="{% url 'skill_list_playbook' playbook_pk=playbook.pk %}">
                <div class="row g-2">
                    <div class="col-md-4">
                        <input type="text"
                               class="form-control"
                               name="q"
                               value="{{ query }}"
                               placeholder="Search skills..."
                               data-testid="skill-search">
                    </div>
                    <div class="col-md-3">
                        <select class="form-select" name="domain" data-testid="domain-filter">
                            <option value="">All Domains</option>
                            {% for d in domains %}
                            <option value="{{ d }}" {% if d == domain_filter %}selected{% endif %}>{{ d }}</option>
                            {% endfor %}
                        </select>
                    </div>
                    <div class="col-md-3">
                        <select class="form-select" name="stack" data-testid="stack-filter">
                            <option value="">All Stacks</option>
                            {% for s in stacks %}
                            <option value="{{ s }}" {% if s == stack_filter %}selected{% endif %}>{{ s }}</option>
                            {% endfor %}
                        </select>
                    </div>
                    <div class="col-md-2 d-flex gap-1">
                        <button class="btn btn-outline-secondary flex-grow-1" type="submit"
                                data-bs-toggle="tooltip" title="Apply filters">
                            <i class="fa-solid fa-search"></i> Search
                        </button>
                        {% if query or domain_filter or stack_filter or unlinked_only %}
                        <a href="{% url 'skill_list_playbook' playbook_pk=playbook.pk %}"
                           class="btn btn-outline-danger"
                           data-bs-toggle="tooltip" title="Clear all filters">
                            <i class="fa-solid fa-times"></i>
                        </a>
                        {% endif %}
                    </div>
                </div>
            </form>
        </div>
    </div>

    {% if skills %}
    <!-- Skills table -->
    <div class="card">
        <div class="card-header d-flex justify-content-between align-items-center">
            <h5 class="mb-0">
                <i class="fa-solid fa-list"></i> Skills
                <span class="badge bg-secondary ms-2">{{ skills|length }}</span>
            </h5>
        </div>
        <div class="card-body p-0">
            <table class="table table-hover mb-0" data-testid="skills-table">
                <thead class="table-light">
                    <tr>
                        <th>Title</th>
                        <th>Capability Domain</th>
                        <th>Technology Stack</th>
                        <th>Activities</th>
                        <th style="width: 10%">Actions</th>
                    </tr>
                </thead>
                <tbody>
                    {% for skill in skills %}
                    <tr data-testid="skill-row-{{ skill.id }}">
                        <td>
                            <a href="{% url 'skill_detail' playbook_pk=playbook.pk skill_pk=skill.pk %}">
                                <i class="fa-solid fa-hand-holding-magic text-primary"></i>
                                <strong>{{ skill.title }}</strong>
                            </a>
                        </td>
                        <td>
                            {% if skill.capability_domain %}
                            <span class="badge bg-info text-dark" data-testid="domain-badge">{{ skill.capability_domain }}</span>
                            {% else %}
                            <span class="text-muted small">—</span>
                            {% endif %}
                        </td>
                        <td>
                            {% if skill.technology_stack %}
                            <span class="badge bg-success" data-testid="stack-badge">{{ skill.technology_stack }}</span>
                            {% else %}
                            <span class="text-muted small">—</span>
                            {% endif %}
                        </td>
                        <td>
                            <span class="badge bg-secondary" data-testid="activity-count">{{ skill.activity_count }}</span>
                        </td>
                        <td>
                            <a href="{% url 'skill_detail' playbook_pk=playbook.pk skill_pk=skill.pk %}"
                               class="btn btn-outline-primary btn-sm"
                               data-testid="view-skill-{{ skill.id }}"
                               data-bs-toggle="tooltip" title="View skill details">
                                <i class="fa-solid fa-eye"></i>
                            </a>
                        </td>
                    </tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
    </div>

    {% else %}
    <!-- Empty state -->
    <div class="card border-0 shadow-sm" data-testid="empty-state">
        <div class="card-body text-center py-5">
            <i class="fa-solid fa-hand-holding-magic fa-4x text-muted mb-3"></i>
            <h4 class="text-muted">No skills yet</h4>
            {% if query or domain_filter or stack_filter %}
            <p class="text-muted">No skills match your filters.</p>
            <a href="{% url 'skill_list_playbook' playbook_pk=playbook.pk %}" class="btn btn-outline-secondary mt-2">
                <i class="fa-solid fa-times"></i> Clear filters
            </a>
            {% else %}
            <p class="text-muted">Create reusable skills to provide tech-specific guidance for activities.</p>
            {% if can_edit %}
            <a href="{% url 'skill_create' playbook_pk=playbook.pk %}"
               class="btn btn-primary mt-3"
               data-testid="create-skill-btn">
                <i class="fa-solid fa-plus"></i> Create First Skill
            </a>
            {% endif %}
            {% endif %}
        </div>
    </div>
    {% endif %}
</div>
{% endblock %}