<?php

namespace App\Filament\Tenant\Resources;

use App\Filament\Tenant\Resources\ActivityResource\Pages;
use App\Tenancy\TenantManager;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use Spatie\Activitylog\Models\Activity;

class ActivityResource extends Resource
{
    protected static ?string $model = Activity::class;

    protected static string|\BackedEnum|null $navigationIcon = 'heroicon-o-list-bullet';

    protected static ?string $navigationLabel = 'Jurnal activitate';

    protected static string|\UnitEnum|null $navigationGroup = 'Admin';

    protected static ?string $modelLabel = 'eveniment';

    protected static ?string $pluralModelLabel = 'jurnal';

    protected static ?int $navigationSort = 95;

    public static function canCreate(): bool
    {
        return false;
    }

    public static function getEloquentQuery(): Builder
    {
        $tenantId = app(TenantManager::class)->currentId();
        return parent::getEloquentQuery()
            ->when($tenantId, fn ($q) => $q->where('company_id', $tenantId));
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                Tables\Columns\TextColumn::make('created_at')->label('Când')->dateTime('d.m.Y H:i')->sortable(),
                Tables\Columns\TextColumn::make('description')->label('Acțiune')->badge()
                    ->colors([
                        'success' => ['creat'],
                        'info' => ['modificat'],
                        'danger' => ['șters'],
                        'warning' => ['restaurat'],
                    ]),
                Tables\Columns\TextColumn::make('subject_type')
                    ->label('Tip')
                    ->formatStateUsing(fn ($s) => $s ? class_basename($s) : '—'),
                Tables\Columns\TextColumn::make('subject_id')->label('ID')->placeholder('—'),
                Tables\Columns\TextColumn::make('causer.name')->label('De către')->placeholder('Sistem'),
                Tables\Columns\TextColumn::make('attribute_changes')
                    ->label('Detalii')
                    ->formatStateUsing(function ($state) {
                        if (! $state) return '—';
                        $arr = is_string($state) ? json_decode($state, true) : $state;
                        $changes = $arr['attributes'] ?? [];
                        return collect($changes)
                            ->map(fn ($v, $k) => "{$k}: " . (is_scalar($v) ? \Illuminate\Support\Str::limit((string)$v, 30) : '—'))
                            ->take(3)->implode(', ');
                    })
                    ->wrap(),
            ])
            ->filters([
                Tables\Filters\SelectFilter::make('description')
                    ->label('Acțiune')
                    ->options(['creat' => 'creat', 'modificat' => 'modificat', 'șters' => 'șters']),
                Tables\Filters\Filter::make('today')
                    ->label('Astăzi')
                    ->query(fn ($q) => $q->whereDate('created_at', today())),
            ])
            ->defaultSort('created_at', 'desc')
            ->actions([])
            ->paginated([25, 50, 100]);
    }

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListActivities::route('/'),
        ];
    }
}
