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

{% block title %}Permissões do Projeto - {{ project.nome }}{% endblock %}

{% block content %}
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="d-flex justify-content-between align-items-center mb-4">
                <h1 class="h3 mb-0">
                    <i class="fas fa-kanban text-primary"></i>
                    Permissões do Projeto: {{ project.nome }}
                </h1>
                <div>
                    <a href="{% url 'project:detail' project.id %}" class="btn btn-outline-secondary">
                        <i class="fas fa-arrow-left"></i> Voltar ao Projeto
                    </a>
                </div>
            </div>
        </div>
    </div>

    <div class="row">
        <div class="col-lg-8">
            <!-- Lista de Permissões -->
            <div class="card">
                <div class="card-header">
                    <h5 class="card-title mb-0">
                        <i class="fas fa-shield-alt"></i>
                        Permissões Atuais
                    </h5>
                </div>
                <div class="card-body">
                    {% if permissions %}
                        <div class="table-responsive">
                            <table class="table table-hover">
                                <thead>
                                    <tr>
                                        <th>Tipo</th>
                                        <th>Nome</th>
                                        <th>Acesso</th>
                                        <th>Status</th>
                                        <th>Ações</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    {% for permission in permissions %}
                                    <tr>
                                        <td>
                                            {% if permission.scope_type == 'collaborator' %}
                                                <span class="badge bg-primary">Colaborador</span>
                                            {% else %}
                                                <span class="badge bg-info">Área</span>
                                            {% endif %}
                                        </td>
                                        <td>
                                            {% if permission.collaborator %}
                                                {{ permission.collaborator.nome }}
                                            {% else %}
                                                {{ permission.area.nome }}
                                            {% endif %}
                                        </td>
                                        <td>
                                            {% if permission.access_type == 'allow' %}
                                                <span class="badge bg-success">Permitir</span>
                                            {% else %}
                                                <span class="badge bg-danger">Negar</span>
                                            {% endif %}
                                        </td>
                                        <td>
                                            {% if permission.ativo %}
                                                <span class="badge bg-success">Ativo</span>
                                            {% else %}
                                                <span class="badge bg-secondary">Inativo</span>
                                            {% endif %}
                                        </td>
                                        <td>
                                            {% if permission.ativo %}
                                            <button class="btn btn-sm btn-outline-danger remove-permission-btn" 
                                                    data-permission-id="{{ permission.id }}"
                                                    data-scope-name="{% if permission.collaborator %}{{ permission.collaborator.nome }}{% else %}{{ permission.area.nome }}{% endif %}">
                                                <i class="fas fa-trash"></i> Remover
                                            </button>
                                            {% endif %}
                                        </td>
                                    </tr>
                                    {% endfor %}
                                </tbody>
                            </table>
                        </div>
                    {% else %}
                        <div class="text-center py-4">
                            <i class="fas fa-info-circle text-muted fa-3x mb-3"></i>
                            <p class="text-muted">Nenhuma permissão configurada para este projeto.</p>
                        </div>
                    {% endif %}
                </div>
            </div>
        </div>

        <div class="col-lg-4">
            <!-- Adicionar Nova Permissão -->
            <div class="card">
                <div class="card-header">
                    <h5 class="card-title mb-0">
                        <i class="fas fa-plus"></i>
                        Adicionar Permissão
                    </h5>
                </div>
                <div class="card-body">
                    <form id="addPermissionForm" method="post" action="{% url 'permissions:add_project_permission' project.id %}">
                        {% csrf_token %}
                        
                        <div class="mb-3">
                            <label for="scope_type" class="form-label">Tipo de Escopo</label>
                            <select class="form-select" id="scope_type" name="scope_type" required>
                                <option value="">Selecione...</option>
                                <option value="collaborator">Colaborador</option>
                                <option value="area">Área</option>
                            </select>
                        </div>

                        <div class="mb-3" id="collaborator_section" style="display: none;">
                            <label for="collaborator_id" class="form-label">Colaborador</label>
                            <select class="form-select" id="collaborator_id" name="collaborator_id">
                                <option value="">Selecione um colaborador...</option>
                                {% for collaborator in collaborators %}
                                    <option value="{{ collaborator.id }}">{{ collaborator.nome }}</option>
                                {% endfor %}
                            </select>
                        </div>

                        <div class="mb-3" id="area_section" style="display: none;">
                            <label for="area_id" class="form-label">Área</label>
                            <select class="form-select" id="area_id" name="area_id">
                                <option value="">Selecione uma área...</option>
                                {% for area in areas %}
                                    <option value="{{ area.id }}">{{ area.nome }}</option>
                                {% endfor %}
                            </select>
                        </div>

                        <div class="mb-3">
                            <label for="access_type" class="form-label">Tipo de Acesso</label>
                            <select class="form-select" id="access_type" name="access_type" required>
                                <option value="allow">Permitir</option>
                                <option value="deny">Negar</option>
                            </select>
                        </div>

                        <button type="submit" class="btn btn-primary w-100">
                            <i class="fas fa-plus"></i> Adicionar Permissão
                        </button>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Modal de Confirmação -->
<div class="modal fade" id="confirmModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Confirmar Remoção</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p>Tem certeza que deseja remover a permissão para <strong id="scopeName"></strong>?</p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancelar</button>
                <button type="button" class="btn btn-danger" id="confirmRemove">Remover</button>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block extra_js %}
<script>
$(document).ready(function() {
    // Toggle entre colaborador e área
    $('#scope_type').change(function() {
        const scopeType = $(this).val();
        
        if (scopeType === 'collaborator') {
            $('#collaborator_section').show();
            $('#area_section').hide();
            $('#collaborator_id').prop('required', true);
            $('#area_id').prop('required', false);
        } else if (scopeType === 'area') {
            $('#collaborator_section').hide();
            $('#area_section').show();
            $('#collaborator_id').prop('required', false);
            $('#area_id').prop('required', true);
        } else {
            $('#collaborator_section').hide();
            $('#area_section').hide();
            $('#collaborator_id').prop('required', false);
            $('#area_id').prop('required', false);
        }
    });

    // Adicionar permissão via AJAX
    $('#addPermissionForm').submit(function(e) {
        e.preventDefault();
        
        const form = $(this);
        const submitBtn = form.find('button[type="submit"]');
        const originalText = submitBtn.html();
        
        submitBtn.prop('disabled', true).html('<i class="fas fa-spinner fa-spin"></i> Adicionando...');
        
        $.ajax({
            url: form.attr('action'),
            type: 'POST',
            data: form.serialize(),
            success: function(response) {
                if (response.success) {
                    showAlert('success', response.message);
                    setTimeout(function() {
                        location.reload();
                    }, 1500);
                } else {
                    showAlert('danger', response.message);
                }
            },
            error: function() {
                showAlert('danger', 'Erro ao adicionar permissão.');
            },
            complete: function() {
                submitBtn.prop('disabled', false).html(originalText);
            }
        });
    });

    // Remover permissão
    $('.remove-permission-btn').click(function() {
        const permissionId = $(this).data('permission-id');
        const scopeName = $(this).data('scope-name');
        
        $('#scopeName').text(scopeName);
        $('#confirmRemove').data('permission-id', permissionId);
        $('#confirmModal').modal('show');
    });

    $('#confirmRemove').click(function() {
        const permissionId = $(this).data('permission-id');
        const btn = $(this);
        const originalText = btn.html();
        
        btn.prop('disabled', true).html('<i class="fas fa-spinner fa-spin"></i> Removendo...');
        
        $.ajax({
            url: `/permissions/project/{{ project.id }}/remove/${permissionId}/`,
            type: 'POST',
            headers: {
                'X-CSRFToken': $('[name=csrfmiddlewaretoken]').val()
            },
            success: function(response) {
                if (response.success) {
                    showAlert('success', response.message);
                    $('#confirmModal').modal('hide');
                    setTimeout(function() {
                        location.reload();
                    }, 1500);
                } else {
                    showAlert('danger', response.message);
                }
            },
            error: function() {
                showAlert('danger', 'Erro ao remover permissão.');
            },
            complete: function() {
                btn.prop('disabled', false).html(originalText);
            }
        });
    });

    function showAlert(type, message) {
        const alertHtml = `
            <div class="alert alert-${type} alert-dismissible fade show" role="alert">
                ${message}
                <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
            </div>
        `;
        $('.container-fluid').prepend(alertHtml);
    }
});
</script>
{% endblock %}