<?php

namespace App\Filament\Resources;

use App\Filament\Resources\ArtikelResource\Pages;
use App\Models\Artikel;
use Filament\Forms;
use Filament\Forms\Form;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Table;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Str;

class ArtikelResource extends Resource
{
    protected static ?string $model = Artikel::class;

    protected static ?string $navigationIcon = 'heroicon-o-newspaper';
    protected static ?string $navigationGroup = 'CMS Konten';
    protected static ?string $navigationLabel = 'Artikel & Berita';
    protected static ?int $navigationSort = 2;
    protected static ?string $modelLabel = 'Artikel';
    protected static ?string $pluralModelLabel = 'Artikel & Berita';

    public static function canViewAny(): bool
    {
        return Auth::user()?->can('cms_articles') ?? false;
    }

    public static function canAccess(): bool
    {
        return static::canViewAny();
    }

    public static function canCreate(): bool
    {
        return Auth::user()?->can('cms_articles') ?? false;
    }

    public static function canEdit($record): bool
    {
        return Auth::user()?->can('cms_articles') ?? false;
    }

    public static function canDelete($record): bool
    {
        return Auth::user()?->can('cms_articles') ?? false;
    }

    public static function form(Form $form): Form
    {
        return $form->schema([
            Forms\Components\Section::make('Informasi Artikel')
                ->schema([
                    Forms\Components\Hidden::make('user_id')
                        ->default(fn () => Auth::id()),

                    Forms\Components\TextInput::make('judul')
                        ->label('Judul Artikel')
                        ->required()
                        ->maxLength(255)
                        ->live(onBlur: true)
                        ->afterStateUpdated(fn ($state, $set) => $set('slug', Str::slug($state)))
                        ->columnSpanFull(),

                    Forms\Components\TextInput::make('slug')
                        ->label('Slug')
                        ->required()
                        ->unique(Artikel::class, 'slug', ignoreRecord: true),

                    Forms\Components\RichEditor::make('konten')
                        ->label('Konten Artikel')
                        ->required()
                        ->columnSpanFull(),

                    Forms\Components\FileUpload::make('gambar')
                        ->label('Gambar Utama')
                        ->image()
                        ->directory('artikel')
                        ->imageEditor()
                        ->deletable()
                        ->nullable()
                        ->columnSpanFull(),

                    // WAJIB pilih kategori (mengisi kategori_id)
                    Forms\Components\Select::make('kategori_id')
                        ->label('Kategori')
                        ->relationship('kategori', 'nama')   // relasi ke Model KategoriArtikel
                        ->searchable()
                        ->preload()
                        ->required()
                        ->rules(['required', 'exists:kategori_artikels,id'])
                        ->placeholder('— Pilih kategori —'),

                    Forms\Components\DateTimePicker::make('tanggal_publikasi')
                        ->label('Tanggal Publikasi')
                        ->default(now())
                        ->nullable(),

                    Forms\Components\Select::make('status')
                        ->label('Status Artikel')
                        ->options([
                            'draft'     => 'Draft',
                            'published' => 'Published',
                            'archived'  => 'Archived',
                        ])
                        ->default('published')
                        ->required(),

                    Forms\Components\Toggle::make('aktif')
                        ->label('Status Publikasi')
                        ->default(true),
                ])->columns(2),
        ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                Tables\Columns\ImageColumn::make('gambar')->label('Gambar'),
                Tables\Columns\TextColumn::make('judul')->label('Judul')->searchable()->sortable(),
                Tables\Columns\TextColumn::make('kategori.nama')->label('Kategori'),
                Tables\Columns\BadgeColumn::make('status')
                    ->colors([
                        'secondary' => 'draft',
                        'success'   => 'published',
                        'warning'   => 'archived',
                    ])
                    ->label('Status'),
                Tables\Columns\IconColumn::make('aktif')->label('Aktif')->boolean(),
                Tables\Columns\TextColumn::make('created_at')->label('Dibuat')->dateTime()->sortable(),
            ])
            ->filters([
                Tables\Filters\TernaryFilter::make('aktif')->label('Aktif'),
                Tables\Filters\SelectFilter::make('kategori')->relationship('kategori', 'nama')->label('Kategori'),
                Tables\Filters\SelectFilter::make('status')
                    ->options([
                        'draft' => 'Draft',
                        'published' => 'Published',
                        'archived' => 'Archived',
                    ])->label('Status'),
            ])
            ->actions([
                Tables\Actions\EditAction::make(),
                Tables\Actions\DeleteAction::make(),
            ])
            ->bulkActions([
                Tables\Actions\BulkActionGroup::make([
                    Tables\Actions\DeleteBulkAction::make(),
                ]),
            ]);
    }

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

    public static function getRecordRouteKeyName(): string
    {
        return 'uuid_id';
    }

}