@extends('layouts.app')

@section('content')
<link href="{{ URL::asset('css/ssologin.css') }}"rel="stylesheet">
<div id="main-content">
    <input type="hidden" id="currentUserEmail" value="{{ $currentEmail }}">
    <input type="hidden" name="tenant_connection" value="{{ $tenantConnection ?? '' }}">
    <div class="container-fluid">
        <div class="row">
            <div id="region-main" class="content-col col-md-12">
                <div id="page-content">
                    <span class="notifications" id="user-notifications"></span>
                    <div role="main">
                        <span id="maincontent"></span>
                        <div class="">
                            <h2>Danh sách người dùng đã đăng nhập</h2>
                            <div class="message-class">
                                @if(session('success'))
                                    <div class="alert alert-success alert-dismissible" role="alert">
                                        <div id="content_message">{{ session('success') }}</div>
                                        <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                                            <span aria-hidden="true">×</span>
                                        </button>
                                    </div>
                                @endif

                                @if(session('error'))
                                    <div class="alert alert-danger alert-dismissible" role="alert">
                                        <div id="content_message">{{ session('error') }}</div>
                                        <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                                            <span aria-hidden="true">×</span>
                                        </button>
                                    </div>
                                @endif
                            </div>
                            <form action="{{ route('ssouser.user.index') }}" class="form-inline mb-2 search-form" method="get">
                                <!-- Select for Class Filter -->
                                <select id="search-user-sso" name="user" style="width: 20%;" class="select2-hidden-accessible" aria-hidden="true">
                                    @if(request('user'))
                                        @foreach($users as $user)
                                            <option value="{{ $user->id }}" 
                                                @if(request('user') == $user->id) selected @endif>
                                                {{ $user->name }}
                                            </option>
                                        @endforeach
                                    @else
                                        <option value="" disabled selected>Nhập thông tin người dùng</option>
                                    @endif
                                </select>
                                <!-- Buttons -->
                                <button type="submit" class="btn btn-primary ml-2 btn-search">Tìm kiếm</button>
                                <button type="button" class="btn btn-secondary ml-2 btn-clear">Xóa tìm kiếm</button>
                            </form>
                        </div>
                        <div class="row">
                            <div class="col-6">
                                <div class="box-total-item">
                                    Tổng số người dùng: {{ $totalUser }}
                                </div>
                            </div>
                            <div class="col-6 text-right">
                                <button type="button" class="btn btn-primary mb-2" data-toggle="modal" data-target="#createUserModal">
                                    <i class="fas fa-plus"></i> Tạo mới người dùng
                                </button>
                            </div>
                        </div>
                        <div class="wrapper-table-scroll">
                            <table class="table-scroll table-sso-teacher">
                                <thead>
                                    <tr>
                                        <th><div>STT</div></th>
                                        <th><div>Tên người dùng</div></th>
                                        <!-- <th><div>Tài khoản</div></th> -->
                                        <th><div>Email</div></th>
                                        <!-- <th><div>Hành động</div></th> -->
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($users as $index => $user)
                                        <tr id="user-{{ $user->id }}">
                                            <td>{{ $index + 1 }}</td>
                                            <td class="text-left">{{ $user->name }}</td>
                                            <!-- <td class="text-left">{{ $user->username }}</td> -->
                                            <td class="text-left">{{ $user->email }}</td>
                                            <!-- <td>
                                                <a href="#" 
                                                title="Phân quyền học liệu">
                                                    <i class="fas fa fa-lg fa-eye"></i>
                                                </a>
                                                <a href="#" 
                                                title="Thêm học sinh">
                                                    <i class="fas fa fa-lg fa-user-plus text-info"></i>
                                                </a>
                                                <a href="#" 
                                                title="Chỉnh sửa lớp học">
                                                    <i class="fas fa fa-lg fa-edit text-success"></i>
                                                </a>
                                                <a href="javascript:void(0)" 
                                                    class="item-delete btnDeleteClass" 
                                                    data-class-id="{{ $user->id }}" 
                                                    data-class-name="{{ $user->name }}" 
                                                    title="Xóa lớp học">
                                                    <i class="fas fa fa-lg fa-trash text-danger"></i>
                                                </a>
                                            </td> -->
                                        </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                        <div class="d-flex justify-content-center mt-4">
                            {{ $users->links() }}
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Modal Tạo mới User -->
<div class="modal fade" id="createUserModal" tabindex="-1" role="dialog" aria-labelledby="createUserModalLabel" aria-hidden="true">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="createUserModalLabel">Tạo mới người dùng</h5>
                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">&times;</span>
                </button>
            </div>
            <form id="createUserForm" action="{{ route('ssouser.user.store') }}" method="POST">
                @csrf
                <div class="modal-body">
                    <div class="form-group">
                        <label for="user_name">Tên <span class="text-danger">*</span></label>
                        <input type="text" class="form-control" id="user_name" name="name" required>
                        <small class="form-text text-muted">Tên đầy đủ của người dùng</small>
                    </div>
                    <div class="form-group">
                        <label for="user_email">Email <span class="text-danger">*</span></label>
                        <input type="email" class="form-control" id="user_email" name="email" required>
                        <small class="form-text text-muted">Email của người dùng</small>
                    </div>
                    <div class="form-group">
                        <label for="user_username">Username <span class="text-danger">*</span></label>
                        <input type="text" class="form-control" id="user_username" name="username" required>
                        <small class="form-text text-muted">Tên đăng nhập</small>
                    </div>
                    <div class="form-group">
                        <label for="user_password">Password <span class="text-danger">*</span></label>
                        <input type="password" class="form-control" id="user_password" name="password" required>
                        <small class="form-text text-muted">Mật khẩu đăng nhập</small>
                    </div>
                    @php
                        $currentTenant = \App\Helpers\HelperTenant::getCurrentTenantInfo();
                        $tenantId = $currentTenant ? $currentTenant['id'] : null;
                    @endphp
                    @if($tenantId)
                        <div class="form-group" id="role-select-group">
                            <label for="user_role">Vai trò <span class="text-danger">*</span></label>
                            <select class="form-control" id="user_role" name="role_id" required>
                                <option value="">-- Đang tải... --</option>
                            </select>
                            <small class="form-text text-muted">Vai trò của người dùng trong tenant</small>
                        </div>
                    @endif
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-dismiss="modal">Hủy</button>
                    <button type="submit" class="btn btn-primary">Tạo mới</button>
                </div>
            </form>
        </div>
    </div>
</div>

<script src="{{ URL::asset('js/ssologin/ssologin.js') }}"></script>
<script>
    $(document).ready(function() {
        @if($tenantId)
            // Load roles when modal is shown
            $('#createUserModal').on('show.bs.modal', function() {
                loadTenantRoles({{ $tenantId }});
            });
        @endif
    });

    // Load roles function
    function loadTenantRoles(tenantId) {
        const roleSelect = $('#user_role');
        
        if (!tenantId || tenantId === '') {
            roleSelect.empty().append('<option value="">-- Chọn Vai trò --</option>');
            return;
        }

        roleSelect.empty().append('<option value="">Đang tải...</option>');
        roleSelect.prop('disabled', true);

        $.ajax({
            url: '{{ route("tenant-assignment.get-tenant-roles") }}',
            method: 'GET',
            data: { tenant_id: tenantId },
            success: function(response) {
                roleSelect.empty();
                roleSelect.append('<option value="">-- Chọn Vai trò --</option>');
                
                if (response.roles && response.roles.length > 0) {
                    response.roles.forEach(function(role) {
                        roleSelect.append(
                            $('<option></option>')
                                .attr('value', role.id)
                                .text(role.name + (role.short_name ? ' (' + role.short_name + ')' : ''))
                        );
                    });
                } else {
                    roleSelect.append('<option value="">Không có vai trò nào</option>');
                }
                
                roleSelect.prop('disabled', false);
            },
            error: function(xhr) {
                roleSelect.empty().append('<option value="">Lỗi khi tải vai trò</option>');
                roleSelect.prop('disabled', false);
                console.error('Error loading roles:', xhr);
            }
        });
    }

    // Handle form submission
    document.getElementById('createUserForm').addEventListener('submit', function(e) {
        e.preventDefault();
        
        const formData = new FormData(this);
        const submitBtn = this.querySelector('button[type="submit"]');
        const originalText = submitBtn.innerHTML;
        
        submitBtn.disabled = true;
        submitBtn.innerHTML = '<i class="fas fa-spinner fa-spin"></i> Đang tạo...';
        
        fetch(this.action, {
            method: 'POST',
            body: formData,
            headers: {
                'X-Requested-With': 'XMLHttpRequest',
                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]')?.getAttribute('content') || formData.get('_token')
            }
        })
        .then(response => response.json())
        .then(data => {
            if (data.success) {
                $('#createUserModal').modal('hide');
                location.reload();
            } else {
                alert('Lỗi: ' + (data.message || 'Không thể tạo người dùng'));
                submitBtn.disabled = false;
                submitBtn.innerHTML = originalText;
            }
        })
        .catch(error => {
            console.error('Error:', error);
            alert('Đã xảy ra lỗi khi tạo người dùng');
            submitBtn.disabled = false;
            submitBtn.innerHTML = originalText;
        });
    });
</script>
@endsection