<?php

namespace App\Filament\Resources\RadioApplications;

use App\Models\RadioApplication;
use Filament\Actions\Action;
use Filament\Actions\DeleteAction;
use Filament\Actions\DeleteBulkAction;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\Textarea;
use Filament\Forms\Components\TextInput;
use Filament\Notifications\Notification;
use Filament\Resources\Resource;
use Filament\Schemas\Components\Section;
use Filament\Schemas\Schema;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Filters\SelectFilter;
use Filament\Tables\Table;

class RadioApplicationResource extends Resource
{
    #[\Override]
    protected static ?string $model = RadioApplication::class;

    #[\Override]
    protected static string|\BackedEnum|null $navigationIcon = 'heroicon-o-microphone';

    #[\Override]
    protected static string|\UnitEnum|null $navigationGroup = 'Radio';

    #[\Override]
    protected static ?string $slug = 'radio/applications';

    #[\Override]
    public static function getNavigationLabel(): string
    {
        return 'DJ Aanmeldingen';
    }

    #[\Override]
    public static function getModelLabel(): string
    {
        return 'DJ Aanmelding';
    }

    #[\Override]
    public static function getPluralModelLabel(): string
    {
        return 'DJ Aanmeldingen';
    }

    #[\Override]
    public static function canCreate(): bool
    {
        return false;
    }

    #[\Override]
    public static function form(Schema $schema): Schema
    {
        return $schema
            ->components([
                Section::make('Persoonlijke Gegevens')
                    ->schema([
                        Select::make('user_id')
                            ->relationship('user', 'username')
                            ->required()
                            ->searchable()
                            ->label('Gebruiker'),

                        TextInput::make('real_name')
                            ->required()
                            ->label('Echte Naam'),

                        TextInput::make('age')
                            ->required()
                            ->numeric()
                            ->label('Leeftijd'),
                    ]),

                Section::make('DJ Gegevens')
                    ->schema([
                        Textarea::make('availability')
                            ->required()
                            ->label('Beschikbaarheid')
                            ->helperText('Wanneer kan je draaien? (bijv. maandag 20:00-22:00)')
                            ->rows(3),

                        Textarea::make('experience')
                            ->label('Ervaring')
                            ->helperText('Heb je ervaring als DJ?')
                            ->rows(3),

                        Textarea::make('motivation')
                            ->required()
                            ->label('Motivatie')
                            ->helperText('Waarom wil je DJ worden?')
                            ->rows(3),

                        Textarea::make('music_style')
                            ->label('Muziekstijl')
                            ->helperText('Welke muziekstijl draai je graag?')
                            ->rows(2),

                        TextInput::make('discord_username')
                            ->label('Discord Gebruikersnaam')
                            ->helperText('Voor contact'),

                        Select::make('rank_id')
                            ->relationship('rank', 'name')
                            ->label('Gewenste Rank')
                            ->nullable(),
                    ]),

                Section::make('Status')
                    ->schema([
                        Select::make('status')
                            ->options([
                                'pending' => 'In afwachting',
                                'approved' => 'Goedgekeurd',
                                'rejected' => 'Afgewezen',
                            ])
                            ->required()
                            ->label('Status'),
                    ]),
            ]);
    }

    #[\Override]
    public static function table(Table $table): Table
    {
        return $table
            ->defaultSort('created_at', 'desc')
            ->columns([
                TextColumn::make('user.username')
                    ->label('Gebruiker')
                    ->sortable()
                    ->searchable(),

                TextColumn::make('real_name')
                    ->label('Naam')
                    ->sortable()
                    ->searchable(),

                TextColumn::make('age')
                    ->label('Leeftijd')
                    ->sortable(),

                TextColumn::make('rank.name')
                    ->label('Gewenste Rank')
                    ->sortable(),

                TextColumn::make('status')
                    ->label('Status')
                    ->badge()
                    ->formatStateUsing(fn (?string $state) => match ($state) {
                        'pending' => 'In afwachting',
                        'approved' => 'Goedgekeurd',
                        'rejected' => 'Afgewezen',
                        default => 'In afwachting',
                    })
                    ->color(fn (?string $state) => [
                        'pending' => 'warning',
                        'approved' => 'success',
                        'rejected' => 'danger',
                    ][$state ?? 'pending'] ?? 'gray')
                    ->sortable(),

                TextColumn::make('created_at')
                    ->label('Aangemeld op')
                    ->dateTime('d-m-Y H:i')
                    ->sortable(),
            ])
            ->filters([
                SelectFilter::make('status')
                    ->options([
                        'pending' => 'In afwachting',
                        'approved' => 'Goedgekeurd',
                        'rejected' => 'Afgewezen',
                    ])
                    ->label('Status'),
            ])
            ->recordActions([
                Action::make('approve')
                    ->label('Goedkeuren')
                    ->icon('heroicon-o-check-circle')
                    ->color('success')
                    ->visible(fn (RadioApplication $record) => $record->status === 'pending')
                    ->requiresConfirmation()
                    ->modalHeading('DJ Aanmelding Goedkeuren')
                    ->modalDescription('Weet je zeker dat je deze aanmelding wilt goedkeuren?')
                    ->action(function (RadioApplication $record) {
                        $record->update([
                            'status' => 'approved',
                            'approved_by' => auth()->id(),
                            'approved_at' => now(),
                        ]);

                        Notification::make()
                            ->success()
                            ->title('Goedgekeurd')
                            ->body("De aanmelding van {$record->user->username} is goedgekeurd.")
                            ->send();
                    }),

                Action::make('reject')
                    ->label('Afwijzen')
                    ->icon('heroicon-o-x-circle')
                    ->color('danger')
                    ->visible(fn (RadioApplication $record) => in_array($record->status, ['pending', 'approved']))
                    ->requiresConfirmation()
                    ->modalHeading('DJ Aanmelding Afwijzen')
                    ->modalDescription('Weet je zeker dat je deze aanmelding wilt afwijzen?')
                    ->action(function (RadioApplication $record) {
                        $record->update([
                            'status' => 'rejected',
                            'rejected_by' => auth()->id(),
                            'rejected_at' => now(),
                        ]);

                        Notification::make()
                            ->success()
                            ->title('Afgewezen')
                            ->body("De aanmelding van {$record->user->username} is afgewezen.")
                            ->send();
                    }),

                Action::make('reopen')
                    ->label('Heropenen')
                    ->icon('heroicon-o-arrow-path')
                    ->color('warning')
                    ->visible(fn (RadioApplication $record) => $record->status === 'rejected')
                    ->requiresConfirmation()
                    ->modalHeading('Aanmelding Heropenen')
                    ->modalDescription('Dit zet de status terug naar "In afwachting".')
                    ->action(function (RadioApplication $record) {
                        $record->update([
                            'status' => 'pending',
                            'rejected_by' => null,
                            'rejected_at' => null,
                        ]);

                        Notification::make()
                            ->success()
                            ->title('Heropend')
                            ->body('De aanmelding is heropend.')
                            ->send();
                    }),

                DeleteAction::make(),
            ])
            ->toolbarActions([
                DeleteBulkAction::make(),
            ]);
    }

    #[\Override]
    public static function getPages(): array
    {
        return [
            'index' => Pages\ListRadioApplications::route('/'),
            'edit' => Pages\EditRadioApplication::route('/{record}/edit'),
        ];
    }
}