@extends('admin.layout.template')
@section('title', 'Users')

@section('content')
<div class="page-content">
    <div class="container-xxl">
        <nav aria-label="breadcrumb">
            <ol class="breadcrumb mb-0 py-0">
                <li class="breadcrumb-item"><a href="{{route('dashboard')}}">Home</a></li>
                <li class="breadcrumb-item"><a href="{{route('users.index')}}">Users</a></li>
            </ol>
        </nav>

        <div class="card mb-3">
            <div class="card-body">
                <form id="filterForm">
                    <div class="row g-3">

                        <div class="col-md-3">
                            <label class="form-label">Role</label>
                            <select name="role" class="form-select">
                                <option value="">All</option>
                                @foreach($roles as $role)
                                <option value="{{ $role }}">{{ $role }}</option>
                                @endforeach
                            </select>
                        </div>

                        <div class="col-md-3">
                            <label class="form-label">User Type</label>
                            <select name="user_type" class="form-select">
                                <option value="">All</option>
                                <option value="super_admin">Super Admin</option>
                                <option value="cusella_internal">Cusella Internal</option>
                                <option value="zonal_franchise">Zonal Franchise</option>
                                <option value="franchise">Franchise</option>
                                <option value="dealer">Dealer</option>
                                <option value="architect">Architect</option>
                                <option value="customer">Customer</option>
                                <option value="dealer_staff">Dealer Staff</option>
                                <option value="architect_staff">Architect Staff</option>
                            </select>
                        </div>

                        <div class="col-md-3">
                            <label class="form-label">Department</label>
                            <select name="department_id" class="form-select">
                                <option value="">All</option>
                                @foreach(\App\Models\Department::all() as $dept)
                                <option value="{{ $dept->id }}">{{ $dept->name }}</option>
                                @endforeach
                            </select>
                        </div>

                        <div class="col-md-3 d-flex align-items-end">
                            <button class="btn btn-primary w-100" type="submit">
                                Filter
                            </button>
                        </div>

                    </div>
                </form>
            </div>
        </div>

        <div class="card">
            <div class="card-header d-flex justify-content-between">
                <h4>Users</h4>
                <button class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#userModal">
                    + Add User
                </button>

            </div>

            <div class="card-body">
                <div class="table-responsive">
                    <table id="usersTable" class="table  table-striped table-hover">
                        <thead>
                            <tr>
                                <th>#</th>
                                <th>Name</th>
                                <th>Email</th>
                                <th>User Type</th>
                                <th>Role</th>
                                <th>Reporting Manager</th>
                                <th>Department</th>
                                <th>Status</th>
                                <th width="160">Action</th>
                            </tr>
                        </thead>
                        <tbody id="usersTableBody">
                            @include('admin.users.partials.table')
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
        @include('admin.users.modal')

        <!-- Assign Modal -->
        <div class="modal fade" id="assignModal" tabindex="-1">
            <div class="modal-dialog modal-xl">
                <form id="assignForm">
                    @csrf
                    <input type="hidden" name="user_id" id="assign_user_id">

                    <div class="modal-content">
                        <div class="modal-header">
                            <h5 class="modal-title">Assign Users & Locations</h5>
                            <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                        </div>

                        <div class="modal-body row g-3">

                            <!-- Assigned Users -->
                            <div class="col-md-12 mb-3">
                                <label class="form-label">Assigned Users</label>
                                <select class="form-select" id="assignedUsersSelect"
                                    name="assigned_users[]" multiple>

                                </select>
                            </div>

                            <!-- Assigned Locations -->
                            <div class="col-md-12">
                                <label class="form-label">Assigned Locations</label>
                                <select class="form-select" id="assignedLocationsSelect"
                                    name="assigned_locations[]" multiple>
                                    @foreach(\App\Models\Location::all() as $location)
                                    <option value="{{ $location->id }}">{{ $location->name }}</option>
                                    @endforeach
                                </select>
                            </div>

                        </div>

                        <div class="modal-footer">
                            <button type="submit" class="btn btn-primary">Save</button>
                        </div>
                    </div>
                </form>
            </div>
        </div>
        <!-- end assign modal -->
    </div>
</div>

<script>
    const usersBaseUrl = "{{ url('/users') }}";


    $(document).ready(function() {
        $('#usersTable').DataTable({
            pageLength: 10,
            ordering: true,
            responsive: true
        });
    });
    /* ADD */
    $('#userForm').submit(function(e) {
        e.preventDefault();

        let id = $('#user_id').val();
        let url = id ? `${usersBaseUrl}/${id}` : usersBaseUrl;

        Swal.fire({
            title: 'Are you sure?',
            text: 'Save user details?',
            icon: 'question',
            showCancelButton: true
        }).then((res) => {
            if (res.isConfirmed) {
                $.ajax({
                    url: url,
                    type: 'POST',
                    data: $(this).serialize() + (id ? '&_method=PUT' : ''),
                    success: function(res) {
                        Swal.fire('Success', res.message, 'success')
                            .then(() => location.reload());
                    },
                    error: function(xhr) {
                        if (xhr.status === 422) {
                            let errors = xhr.responseJSON.errors;
                            let errorMessages = [];

                            // Collect all error messages
                            for (const key in errors) {
                                if (errors.hasOwnProperty(key)) {
                                    errorMessages.push(errors[key].join('<br>'));
                                }
                            }

                            Swal.fire({
                                title: 'Validation Error',
                                html: errorMessages.join('<br>'),
                                icon: 'error'
                            });
                        } else {
                            Swal.fire('Error', 'Something went wrong!', 'error');
                        }
                    }
                });
            }
        });
    });


    /* EDIT */
    /* EDIT */
    $(document).on('click', '.editUser', function() {
        let id = $(this).data('id');

        $.get(`${usersBaseUrl}/${id}/edit`, function(res) {
            $('#user_id').val(res.user.id);
            $('[name=name]').val(res.user.name);
            $('[name=email]').val(res.user.email);
            $('[name=phone]').val(res.user.phone);
            $('[name=joining_date]').val(res.user.joining_date);
            $('[name=access_expires_at]').val(res.user.access_expires_at);

            // Open modal first
            $('#userModal').modal('show');

            setTimeout(() => {
                $('[name=role]').val(res.role).trigger('change');
                $('[name=status]').val(res.user.status).trigger('change');
                $('[name=user_type]').val(res.user.user_type).trigger('change');
                $('[name=department_id]').val(res.user.department_id).trigger('change');
                $('[name=reporting_manager_id]').val(res.user.reporting_manager_id).trigger('change');
            }, 100);
        });
    });

    const deleteUserRoute = "{{ route('users.destroy', ':id') }}";

    /* DELETE */
    $(document).on('click', '.deleteUser', function() {
        let id = $(this).data('id');
        let url = deleteUserRoute.replace(':id', id);
        Swal.fire({
            title: 'Are you sure?',
            text: 'Delete user details?',
            icon: 'warning',
            showCancelButton: true
        }).then(res => {
            if (res.isConfirmed) {
                $.ajax({
                    url: url,
                    type: 'POST',
                    data: {
                        _method: 'DELETE',
                        _token: '{{ csrf_token() }}'
                    },
                    success: function(res) {
                        Swal.fire('Deleted', res.message, 'success');
                        $('#row-' + id).remove();
                    }
                })
            }
        });
    });
</script>
<script>
    let assignedUsersChoices;
    let assignedLocationsChoices;

    function initChoices() {
        assignedUsersChoices = new Choices('#assignedUsersSelect', {
            removeItemButton: true
        });

        assignedLocationsChoices = new Choices('#assignedLocationsSelect', {
            removeItemButton: true
        });
    }

    function openAssignModal(userId) {
        $('#assign_user_id').val(userId);

        if (assignedUsersChoices) {
            assignedUsersChoices.clearStore();
        }

        if (assignedLocationsChoices) {
            assignedLocationsChoices.clearStore();
        }

        // USERS (same department)
        $.get("{{ route('users.assignable.users', ':id') }}".replace(':id', userId),
            function(users) {
                assignedUsersChoices.setChoices(
                    users.map(u => ({
                        value: u.id,
                        label: u.name,
                        selected: u.selected // ✅ THIS IS IMPORTANT
                    })),
                    'value',
                    'label',
                    false
                );
            }
        );

        // LOCATIONS (selected + others)
        $.get(
            "{{ route('users.assignable.locations', ':id') }}".replace(':id', userId),
            function(locations) {

                assignedLocationsChoices.setChoices(
                    locations.map(l => ({
                        value: l.id,
                        label: l.name,
                        selected: l.selected
                    })),
                    'value',
                    'label',
                    false
                );
            }
        );

        $('#assignModal').modal('show');
    }

    $('#assignForm').submit(function(e) {
        e.preventDefault();

        $.post(
            "{{ route('users.assign.save') }}",
            $(this).serialize(),
            function(res) {
                Swal.fire('Success', res.message, 'success');
                $('#assignModal').modal('hide');
            }
        );
    });

    document.addEventListener('DOMContentLoaded', initChoices);

    $('#filterForm').submit(function(e) {
        e.preventDefault();

        $.ajax({
            url: "{{ route('users.index') }}",
            type: "GET",
            data: $(this).serialize(),
            success: function(response) {
                $('#usersTableBody').html(response);
            }
        });
    });
</script>

@endsection