<?php

namespace App\Filament\Resources;

use App\Filament\Resources\HistoryResource\Pages;
use App\Models\History;
use App\Service\DeepLService;
use Filament\Forms\Components\FileUpload;
use Filament\Forms\Components\Group;
use Filament\Forms\Components\Radio;
use Filament\Forms\Components\Section;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Form;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Columns\ImageColumn;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Filters\SelectFilter;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use SolutionForest\FilamentTranslateField\Forms\Component\Translate;

class HistoryResource extends Resource
{
    protected static ?string $model = History::class;

    protected static ?string $navigationIcon = 'heroicon-o-list-bullet';

    protected static ?string $navigationLabel = '宏匯里程管理';

    protected static ?string $navigationGroup = '關於宏匯';

    protected static ?string $modelLabel = '宏匯里程管理';

    public ?string $tableSortColumn = null;

    public ?string $tableSortDirection = null;

    public static function form(Form $form): Form
    {
        return $form
            ->schema([
                Section::make('')->schema([
                    Select::make('selected_year')->label('年份')->options(function () {
                        $currentYear = now()->year;
                        $years = [];
                        for ($i = $currentYear - 15; $i <= $currentYear + 5; $i++) {
                            $years[$i] = strval($i).'年';
                        }

                        return $years;
                    })->columnSpan(1),
                    Select::make('selected_month')->label('月份')->options(function () {
                        $months = [];
                        for ($i = 1; $i <= 12; $i++) {
                            $months[$i] = strval($i).'月';
                        }

                        return $months;
                    })->default(now()->month)->columnSpan(1),
                    Translate::make()->schema(fn (string $locale) => [
                        TextInput::make('title')->required($locale == 'zh_TW')->label('標題'),
                    ])
                        ->locales(['zh_TW', 'en'])
                        ->actions([
                            app(DeepLService::class)->createTranslationAction('Main', ['title']),
                        ])->columnSpanFull(),
                    Group::make()->schema([
                        FileUpload::make('img_url')->label('圖片')->directory('histories')
                            ->acceptedFileTypes(['image/jpeg', 'image/jpg', 'image/png', 'image/webp'])->imageEditor()
                            ->columnSpanFull(),
                    ])->columnSpanFull(),
                    Radio::make('visible')->label('顯示/不顯示')->options([1 => '顯示', 0 => '不顯示'])->inline()->default(1)->columnSpan(2),
                ])->columns(3),
            ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                TextColumn::make('selected_year')->label('年份')->alignCenter(),
                TextColumn::make('selected_month')->label('月份')->alignCenter(),
                TextColumn::make('title')->label('標題'),
                ImageColumn::make('img_url')->label('圖片')->disk(config('filesystem.default'))->alignCenter(),
            ])
            ->filters([
                SelectFilter::make('selected_year')->label('年份')
                    ->options(function () {
                        $currentYear = now()->year;
                        $years = [];
                        // 從 10 年前到 5 年後
                        for ($i = $currentYear - 10; $i <= $currentYear + 10; $i++) {
                            $years[$i] = strval($i).'年';
                        }

                        return $years;
                    })
                    ->attribute('selected_year'),
                SelectFilter::make('selected_month')->label('月份')
                    ->options(function () {
                        $months = [];
                        for ($i = 1; $i <= 12; $i++) {
                            $months[$i] = strval($i).'月';
                        }

                        return $months;
                    })
                    ->attribute('selected_month'),
            ])
            ->actions([
                Tables\Actions\EditAction::make(),
            ])
            ->bulkActions([
                Tables\Actions\BulkActionGroup::make([
                    Tables\Actions\DeleteBulkAction::make(),
                ]),
            ])
            ->modifyQueryUsing(function (Builder $query) {
                // ✅ 正確：多欄位排序
                return $query
                    ->orderBy('selected_year', 'desc')
                    ->orderBy('selected_month', 'desc');
            });
    }

    public static function getRelations(): array
    {
        return [
            //
        ];
    }

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListHistories::route('/'),
            'create' => Pages\CreateHistory::route('/create'),
            'edit' => Pages\EditHistory::route('/{record}/edit'),
        ];
    }
}