<?php

namespace App\Filament\Pages\Inventory;

use App\Services\StockMovementService;
use BackedEnum;
use Filament\Forms\Components\Select;
use Filament\Pages\Page;
use Filament\Schemas\Components\EmbeddedTable;
use Filament\Schemas\Schema;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Concerns\InteractsWithTable;
use Filament\Tables\Contracts\HasTable;
use Filament\Tables\Filters\Filter;
use Filament\Tables\Table;
use Illuminate\Contracts\Support\Htmlable;
use Illuminate\Support\Arr;
use UnitEnum;

class StockMovements extends Page implements HasTable
{
    use InteractsWithTable;

    protected static string|BackedEnum|null $navigationIcon = 'heroicon-o-arrows-right-left';

    protected static string|UnitEnum|null $navigationGroup = 'Inventori';

    protected static ?int $navigationSort = 2;

    protected static ?string $navigationLabel = 'Mutasi Stok';

    protected static ?string $slug = 'inventory/stock-movements';

    protected string $view = 'filament.pages.blank';

    public function getTitle(): string|Htmlable
    {
        return 'Mutasi Stok';
    }

    public function table(Table $table): Table
    {
        /** @var StockMovementService $service */
        $service = app(StockMovementService::class);

        return $table
            ->records(function (?string $search, ?string $sortColumn, ?string $sortDirection, int|string $page, int|string $recordsPerPage, ?array $filters) use ($service) {
                $type = Arr::get($filters, 'type.value') ?? Arr::get($filters, 'type');

                return $service->paginate(
                    search: $search,
                    sortColumn: $sortColumn,
                    sortDirection: $sortDirection,
                    page: (int) $page,
                    perPage: (int) $recordsPerPage,
                    filters: array_filter(['type' => is_array($type) ? ($type['value'] ?? null) : $type]),
                );
            })
            ->columns([
                TextColumn::make('created_at')->label('Waktu')->dateTime('d M Y H:i', 'Asia/Jakarta')->sortable(),
                TextColumn::make('products.code')->label('Kode')->badge(),
                TextColumn::make('products.name')->label('Produk'),
                TextColumn::make('type')
                    ->label('Tipe')
                    ->badge()
                    ->color(fn (string $state): string => match ($state) {
                        'restock' => 'success',
                        'adjustment' => 'warning',
                        'order_out' => 'info',
                        default => 'gray',
                    })
                    ->formatStateUsing(fn (string $state): string => match ($state) {
                        'restock' => 'Restok',
                        'adjustment' => 'Koreksi',
                        'order_out' => 'Order Keluar',
                        default => $state,
                    }),
                TextColumn::make('quantity')
                    ->label('Qty')
                    ->numeric()
                    ->color(fn (string $state): string => str_starts_with((string) $state, '-') ? 'danger' : 'success'),
                TextColumn::make('notes')->label('Catatan')->limit(40),
            ])
            ->filters([
                Filter::make('type')
                    ->schema([
                        Select::make('value')->label('Tipe Mutasi')->options([
                            'restock' => 'Restok',
                            'adjustment' => 'Koreksi',
                            'order_out' => 'Order Keluar',
                        ]),
                    ]),
            ])
            ->paginated([10, 25, 50]);
    }

    public function content(Schema $schema): Schema
    {
        return $schema
            ->components([
                EmbeddedTable::make(),
            ]);
    }
}