<?php

namespace App\Filament\Resources;

use App\Filament\Resources\SubCategoryResource\Pages;
use App\Filament\Resources\SubCategoryResource\RelationManagers;
use App\Models\Category;
use Filament\Forms;
use Filament\Forms\Components\Grid;
use Filament\Forms\Components\Section;
use Filament\Forms\Form;
use Filament\Notifications\Collection;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Filters\Filter;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;

class SubCategoryResource extends Resource
{
    protected static ?string $model = Category::class;
    protected static ?string $navigationGroup = 'Chamber';

    protected static ?int $navigationSort = 2;

    protected static ?string $navigationIcon = 'heroicon-o-funnel';
    protected static ?string $modelLabel = 'Sub Category';
    protected static ?string $navigationLabel = 'Sub Categories';

    public static function getEloquentQuery(): Builder
    {
        return parent::getEloquentQuery()
            ->whereNotNull('parent_id');
    }

    public static function form(Form $form): Form
    {
        return $form
            ->schema([
                Section::make('')
                    ->columns(2)
                    ->schema([
                        Forms\Components\TextInput::make('arabic_name')
                            ->formatStateUsing(function ($record) {
                                if ($record) {
                                    return $record->getTranslation('name', 'ar');
                                }
                            })
                            ->required()
                            ->maxLength(255),
                        Forms\Components\TextInput::make('english_name')
                            ->formatStateUsing(function ($record) {
                                if ($record) {
                                    return $record->getTranslation('name', 'en');
                                }
                            })
                            ->required()
                            ->maxLength(255),
                        Grid::make()
                            ->columns(1)
                            ->schema([
                                Forms\Components\Select::make('parent_id')
                                    ->label('Main Category')
                                    ->options(function () {
                                        $array = [];
                                        foreach (Category::whereNull('parent_id')
                                            ->where('is_available', 1)
                                            ->get() as $category) {
                                            $array[$category->id] = $category->getTranslation('name', 'ar');
                                        }
                                        return $array;
                                    })
                                    ->required(),
                                Forms\Components\FileUpload::make('logo')
                                    ->imageEditor()
                                    ->acceptedFileTypes(['image/jpeg', 'image/png'])
                                    // ->required()
                                    ->directory('category-logo-attachments'),
                            ]),
                        Forms\Components\Toggle::make('is_available')
                            ->onColor('success')
                            ->offColor('danger'),

                    ]),
            ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                TextColumn::make('index')
                    ->rowIndex()
                    ->label('#'),
                Tables\Columns\TextColumn::make('arabic_name')
                    ->state(function (Model $record): String {
                        return $record->getTranslation('name', 'ar');
                    })
                    ->searchable(['name->ar']),
                Tables\Columns\TextColumn::make('english_name')
                    ->state(function (Model $record): String {
                        return $record->getTranslation('name', 'en');
                    })
                    ->searchable(['name->en']),
                Tables\Columns\TextColumn::make('Arabic Main Category')
                    ->state(function (Model $record): String {
                        return $record->mainCategory->getTranslation('name', 'ar');
                    })
                    ->searchable(['name->ar']),
                Tables\Columns\TextColumn::make('English Main Category')
                    ->state(function (Model $record): String {
                        return $record->mainCategory->getTranslation('name', 'en');
                    })
                    ->searchable(['name->en']),
                Tables\Columns\ToggleColumn::make('is_available')
                    ->onColor('success')
                    ->offColor('danger'),

                Tables\Columns\ImageColumn::make('logo'),
                Tables\Columns\TextColumn::make('created_at')
                    ->dateTime()
                    ->sortable()
                    ->toggleable(isToggledHiddenByDefault: true),
                Tables\Columns\TextColumn::make('updated_at')
                    ->dateTime()
                    ->sortable()
                    ->toggleable(isToggledHiddenByDefault: true),
            ])
            ->filters([
                //
                Filter::make('disabled')
                    ->toggle()
                    ->query(function (Builder $query) {
                        $query->where('is_available', false);
                    }),
                Filter::make('enabled')
                    ->toggle()
                    ->query(function (Builder $query) {
                        $query->where('is_available', true);
                    }),
            ])
            ->actions([
                Tables\Actions\EditAction::make()
                    ->mutateFormDataUsing(function ($data) {
                        $data['name'] = [
                            'ar' => $data['arabic_name'],
                            'en' => $data['english_name'],
                        ];
                        unset($data['arabic_name']);
                        unset($data['english_name']);
                        return $data;
                    }),
                Tables\Actions\DeleteAction::make(),
            ])
            ->emptyStateActions([
                Tables\Actions\CreateAction::make()
                    ->mutateFormDataUsing(function ($data) {
                        $data['name'] = [
                            'ar' => $data['arabic_name'],
                            'en' => $data['english_name'],
                        ];
                        unset($data['arabic_name']);
                        unset($data['english_name']);
                        return $data;
                    })
            ])
            ->filters([
                //
            ])
            ->actions([
                Tables\Actions\EditAction::make(),
            ])
            ->bulkActions([
                Tables\Actions\BulkActionGroup::make([
                    Tables\Actions\DeleteBulkAction::make(),
                    Tables\Actions\BulkAction::make('change_main_category')
                        ->form([
                            Forms\Components\Select::make('main_category')
                                ->options(function () {
                                    $array = [];
                                    foreach (Category::whereNull('parent_id')
                                        ->where('is_available', 1)
                                        ->get() as $category) {
                                        $array[$category->id] = $category->getTranslation('name', 'ar');
                                    }
                                    return $array;
                                })
                                ->searchable(),
                        ])->action(function (Collection $records, array $data) {
                            foreach ($records as $record) {
                                $record->parent_id = $data['main_category'];
                                $record->save();
                            }
                        }),
                    Tables\Actions\BulkAction::make('move_to_main_category')
                        ->requiresConfirmation()
                        ->action(function (Collection $records) {
                            foreach ($records as $record) {
                                $record->parent_id = null;
                                $record->save();
                            }
                        })
                ]),
            ])
            ->emptyStateActions([
                // Tables\Actions\CreateAction::make(),
            ]);
    }

    public static function getRelations(): array
    {
        return [
            RelationManagers\ItemsRelationManager::class,
        ];
    }

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