{% extends "base.html" %}

{% block title %}Edit {{ phase.name }} - {{ playbook.name }}{% endblock %}

{% block content %}
<div class="container mt-4">
    <div class="row">
        <div class="col-lg-8 offset-lg-2">
            <!-- 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"><a href="{% url 'phase_list' playbook.pk %}">Phases</a></li>
                    <li class="breadcrumb-item"><a href="{% url 'phase_detail' playbook.pk phase.id %}">{{ phase.name }}</a></li>
                    <li class="breadcrumb-item active" aria-current="page">Edit</li>
                </ol>
            </nav>

            <!-- Header -->
            <h1 class="display-6 mb-4">
                <i class="fa-solid fa-edit"></i> Edit Phase
            </h1>

            <!-- Form -->
            <div class="card">
                <div class="card-body">
                    <form method="post" data-testid="phase-edit-form">
                        {% csrf_token %}

                        <!-- Name -->
                        <div class="mb-3">
                            <label for="name" class="form-label">
                                <strong>Name</strong> <span class="text-danger">*</span>
                                <i class="fa-solid fa-info-circle text-muted" 
                                   data-bs-toggle="tooltip"
                                   title="Lifecycle stage name"></i>
                            </label>
                            <input type="text" 
                                   class="form-control {% if errors.name %}is-invalid{% endif %}" 
                                   id="name" 
                                   name="name"
                                   maxlength="100"
                                   value="{{ form_data.name }}"
                                   required
                                   data-testid="name-input">
                            {% if errors.name %}
                            <div class="invalid-feedback">{{ errors.name }}</div>
                            {% endif %}
                        </div>

                        <!-- Description -->
                        <div class="mb-3">
                            <label for="description" class="form-label">
                                Description
                                <i class="fa-solid fa-info-circle text-muted" 
                                   data-bs-toggle="tooltip"
                                   title="Brief description of this lifecycle phase"></i>
                            </label>
                            <textarea class="form-control" 
                                      id="description" 
                                      name="description"
                                      rows="3"
                                      data-testid="description-input">{{ form_data.description }}</textarea>
                        </div>

                        <!-- Order -->
                        <div class="mb-3">
                            <label for="order" class="form-label">
                                Order
                                <i class="fa-solid fa-info-circle text-muted" 
                                   data-bs-toggle="tooltip"
                                   title="Display order"></i>
                            </label>
                            <input type="number" 
                                   class="form-control {% if errors.order %}is-invalid{% endif %}" 
                                   id="order" 
                                   name="order"
                                   min="1"
                                   value="{{ form_data.order }}"
                                   data-testid="order-input">
                            {% if errors.order %}
                            <div class="invalid-feedback">{{ errors.order }}</div>
                            {% endif %}
                        </div>

                        <!-- Buttons -->
                        <div class="d-flex justify-content-between mt-4">
                            <a href="{% url 'phase_detail' playbook.pk phase.id %}" 
                               class="btn btn-secondary"
                               data-bs-toggle="tooltip"
                               title="Cancel and return to phase details">
                                <i class="fa-solid fa-times"></i> Cancel
                            </a>
                            <button type="submit" 
                                    class="btn btn-primary"
                                    data-bs-toggle="tooltip"
                                    title="Save changes to this phase"
                                    data-testid="submit-button">
                                <i class="fa-solid fa-save"></i> Save Changes
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}