@extends('admin.layouts.app')

@section('breadcrumb')
    <div>
        <div>
            <h1 class="page-title fw-medium fs-18 mb-2">ویرایش تور</h1>
            <div>
                <nav>
                    <ol class="breadcrumb mb-0">
                        <li class="breadcrumb-item"><a href="{{ route('admin.tours.index') }}">مدیریت تورها</a></li>
                        <li class="breadcrumb-item active" aria-current="page">ویرایش تور</li>
                    </ol>
                </nav>
            </div>
        </div>
    </div>
@endsection

@section('content')
    <div class="container-fluid pt-4">

        @if(session('success'))
            <span style="color: green">{{ session('success') }}</span>
        @endif

        @if(session('error'))
            <span style="color: red">{{ session('error') }}</span>
        @endif

        <div class="row">
            <div class="col-xl-12">
                <form action="{{ route('admin.tours.update', $tour->id) }}" method="POST" enctype="multipart/form-data">
                    @csrf
                    @method('PUT')

                    <div class="card custom-card">
                        <div class="card-header">
                            <div class="card-title">مشخصات اصلی تور</div>
                        </div>

                        <div class="card-body pt-0">
                            <div class="row gy-3">

                                <div class="col-xl-6">
                                    <label class="form-label">عنوان تور <span class="text-danger">*</span></label>
                                    <input type="text" class="form-control" name="title"
                                           value="{{ old('title', $tour->title) }}">
                                    @error('title')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>

                                <div class="col-xl-6">
                                    <label class="form-label">گستره تور <span class="text-danger">*</span></label>
                                    <select class="form-control" name="tour_scope" id="tourScopeSelect">
                                        <option value="">یک مورد را انتخاب کنید</option>
                                        @foreach(\App\Enums\Tour\TourScope::cases() as $scope)
                                            <option value="{{ $scope->value }}"
                                                {{ old('tour_scope', $tour->tour_scope?->value) == $scope->value ? 'selected' : '' }}>
                                                {{ $scope->label() }}
                                            </option>
                                        @endforeach
                                    </select>
                                    @error('tour_scope')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>

                                <div class="col-xl-6">
                                    <label class="form-label">نوع حمل و نقل / سفر <span
                                            class="text-danger">*</span></label>
                                    <select class="form-control" name="tour_mode">
                                        <option value="">یک مورد را انتخاب کنید</option>
                                        @foreach(\App\Enums\Tour\TourMode::cases() as $mode)
                                            <option value="{{ $mode->value }}"
                                                {{ old('tour_mode', $tour->tour_mode?->value) == $mode->value ? 'selected' : '' }}>
                                                {{ $mode->label() }}
                                            </option>
                                        @endforeach
                                    </select>
                                    @error('tour_mode')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>

                                <div class="col-xl-6">
                                    <label class="form-label">سبک تور <span class="text-danger">*</span></label>
                                    <select class="form-control" name="tour_type">
                                        <option value="">یک مورد را انتخاب کنید</option>
                                        @foreach(\App\Enums\Flight\TourType::cases() as $type)
                                            <option value="{{ $type->value }}"
                                                {{ old('tour_type', $tour->tour_type?->value) == $type->value ? 'selected' : '' }}>
                                                {{ $type->label() }}
                                            </option>
                                        @endforeach
                                    </select>
                                    @error('tour_type')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>

                                <div class="col-xl-6">
                                    <label class="form-label">شهر مبدا <span class="text-danger">*</span></label>
                                    <select class="form-control select2" name="origin_city_id">
                                        <option value="">شهر مبدا را انتخاب کنید</option>
                                        @foreach($cities as $city)
                                            <option value="{{ $city->id }}"
                                                {{ old('origin_city_id', $tour->origin_city_id) == $city->id ? 'selected' : '' }}>
                                                {{ $city->name }}
                                            </option>
                                        @endforeach
                                    </select>
                                    @error('origin_city_id')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>

                                <div class="col-xl-6" id="countryWrapper"
                                     style="{{ $tour->tour_scope === \App\Enums\Tour\TourScope::INTERNATIONAL ? '' : 'display:none;' }}">
                                    <label class="form-label">کشور مقصد</label>
                                    <select class="form-control" id="country_id"
                                        {{ $tour->tour_scope === \App\Enums\Tour\TourScope::INTERNATIONAL ? '' : 'disabled' }}>
                                        <option value="">یک مورد را انتخاب کنید</option>
                                        @foreach($countries as $country)
                                            <option value="{{ $country->id }}"
                                                {{ $selectedCountryId == $country->id ? 'selected' : '' }}>
                                                {{ $country->name }}
                                            </option>
                                        @endforeach
                                    </select>
                                </div>

                                <div class="col-xl-6">
                                    <label class="form-label">شهر مقصد <span class="text-danger">*</span></label>
                                    <select class="form-control select2" name="destination_city_id">
                                        <option value="">شهر مقصد را انتخاب کنید</option>
                                        @foreach($destinationCities as $city)
                                            <option value="{{ $city->id }}"
                                                {{ old('destination_city_id', $tour->destination_city_id) == $city->id ? 'selected' : '' }}>
                                                {{ $city->name }}
                                            </option>
                                        @endforeach
                                    </select>
                                    @error('destination_city_id')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>

                                <div class="col-xl-12">
                                    <label class="form-label">خلاصه تور</label>
                                    <textarea class="form-control" name="summary"
                                              rows="2">{{ old('summary', $tour->summary) }}</textarea>
                                    @error('summary')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>

                                <div class="col-xl-12">
                                    <label class="form-label">توضیحات کامل و برنامه سفر</label>
                                    <textarea class="form-control" name="description"
                                              rows="5">{{ old('description', $tour->description) }}</textarea>
                                    @error('description')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>
                            </div>

                            <hr class="my-4">
                            <h6 class="fw-bold mb-3">اطلاعات ظرفیت / زمان‌بندی حرکت</h6>
                            <div class="row gy-3">
                                <div class="col-xl-3">
                                    <label class="form-label">تاریخ رفت (شروع)</label>

                                    <input
                                        type="text"
                                        id="startDateInput"
                                        class="form-control"
                                        name="start_date"
                                        value="{{ old(
                                            'start_date',$departure?->start_date  ? Verta::instance($departure->start_date)->format('Y/m/d H:i') : '' ) }}">
                                    @error('start_date')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>

                                <div class="col-xl-3">
                                    <label class="form-label">تاریخ برگشت (پایان)</label>

                                    <input
                                        type="text"
                                        id="endDateInput"
                                        class="form-control"
                                        name="end_date"
                                        value="{{ old('end_date',$departure?->end_date  ? Verta::instance($departure->end_date)->format('Y/m/d H:i')     : '') }}">
                                    @error('end_date')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>

                                <div class="col-xl-3">
                                    <label class="form-label">قیمت (تومان)</label>
                                    <input type="text" class="form-control" name="price"
                                           value="{{ old('price', $departure?->price) }}">
                                    @error('price')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>

                                <div class="col-xl-3">
                                    <label class="form-label">ظرفیت مسافر</label>
                                    <input type="number" class="form-control" name="capacity"
                                           value="{{ old('capacity', $departure?->capacity) }}">
                                    @error('capacity')
                                    <span class="text-danger small">{{ $message }}</span>
                                    @enderror
                                </div>
                            </div>

                            <hr class="my-4">
                            <h6 class="fw-bold mb-2">گالری تصاویر فعلی</h6>
                            <div class="d-flex flex-wrap gap-2 mb-3">
                                @forelse($tour->images as $image)
                                    <div class="position-relative" style="width:120px;height:120px;">
                                        <img src="{{ getFileUrl($image->file_id) }}"
                                             class="w-100 h-100 rounded"
                                             style="object-fit:cover;"
                                             alt="{{ $tour->title }}">
                                        @if($image->is_default)
                                            <span
                                                class="badge bg-primary position-absolute top-0 start-0 m-1">اصلی</span>
                                        @endif
                                    </div>
                                @empty
                                    <span class="text-muted">هیچ تصویری ثبت نشده است.</span>
                                @endforelse
                            </div>

                            <h6 class="fw-bold mb-2">افزودن تصاویر جدید</h6>
                            <div class="image-upload-wrapper d-flex flex-wrap gap-2 px-0 pt-0 mt-2"
                                 id="imagePreviewContainer" style="border-radius: 8px; padding: 10px;">
                                <label id="uploadPlaceholder" class="upload-placeholder" for="imageInput"
                                       style="cursor: pointer; width:150px; height:150px; display: flex; justify-content: center; align-items: center; border: 2px dashed #ccc; border-radius: 8px; padding: 20px; text-align: center;">
                                    <div>📷<br><strong>آپلود تصاویر</strong></div>
                                    <small style="color:#999;">JPG / PNG / WEBP</small>
                                </label>
                                <input id="imageInput" name="images[]" type="file"
                                       accept=".jpg,.png,.jpeg,.webp" multiple style="display:none">
                            </div>
                            @error('images')
                            <span class="text-danger small d-block">{{ $message }}</span>
                            @enderror
                        </div>

                        <div class="card-footer text-end">
                            <button type="submit" class="btn btn-primary">ذخیره تغییرات</button>
                        </div>
                    </div>
                </form>
            </div>
        </div>
    </div>

    @push('scripts')
        <script>
            $(document).ready(function () {

                $('#startDateInput').persianDatepicker({
                    format: 'YYYY/MM/DD HH:mm',
                    timePicker: {
                        enabled: true,
                        meridiem: {
                            enabled: false
                        }
                    },
                    autoClose: false,
                    initialValue: false,
                    initialValueType: 'persian',
                    toolbox: {
                        calendarSwitch: {
                            enabled: false
                        }
                    }
                });

                $('#endDateInput').persianDatepicker({
                    format: 'YYYY/MM/DD HH:mm',
                    timePicker: {
                        enabled: true,
                        meridiem: {
                            enabled: false
                        }
                    },
                    autoClose: false,
                    initialValue: false,
                    initialValueType: 'persian',
                    toolbox: {
                        calendarSwitch: {
                            enabled: false
                        }
                    }
                });

                function toggleScopeUI() {
                    const scope = $('#tourScopeSelect').val();

                    if (scope === '1') {
                        $('#countryWrapper').show();
                        $('#country_id').prop('disabled', false);
                    } else {
                        $('#countryWrapper').hide();
                        $('#country_id').prop('disabled', true).val('');
                    }
                }

                $('#tourScopeSelect').on('change', toggleScopeUI);

                $('#country_id').on('change', function () {
                    const countryId = $(this).val();

                    if (!countryId) return;

                    $.get(`/admin/tours/cities-by-country/${countryId}`, function (cities) {
                        let options = '<option value="">شهر را انتخاب کنید</option>';
                        cities.forEach(function (city) {
                            options += `<option value="${city.id}">${city.name}</option>`;
                        });

                        $('select[name="destination_city_id"]').html(options).trigger('change');
                    }).fail(function () {
                        alert('خطا در دریافت لیست شهرهای این کشور');
                    });
                });

            });
        </script>
    @endpush
@endsection