deplay phase 1

app/Models/OfferItem.php

@@ -1,86 +0,0 @@
-<?php
-
-namespace App\Models;
-
-use Carbon\Carbon;
-use Illuminate\Database\Eloquent\Factories\HasFactory;
-use Illuminate\Database\Eloquent\Model;
-use Illuminate\Database\Eloquent\Relations\BelongsTo;
-
-/**
- * Position einer Angebotsversion (Modul 6).
- *
- * `travel_program_id` und `fewo_lodging_id` bleiben FK-frei, solange
- * Modul 12 (v2-Reiseverwaltung) noch nicht nach Laravel migriert ist.
- * `metadata` enthält einen Snapshot der Referenzdaten (Titel, Preis,
- * Leistungen) — so bleiben Positionen lesbar, auch wenn das Original
- * später gelöscht / migriert / umbenannt wird.
- *
- * @property int $id
- * @property int $offer_version_id
- * @property int $position
- * @property string $type
- * @property string $title
- * @property string|null $description
- * @property int $quantity
- * @property float $price_per_unit
- * @property float $total_price
- * @property int|null $travel_program_id
- * @property int|null $fewo_lodging_id
- * @property array|null $metadata
- * @property Carbon $created_at
- * @property Carbon $updated_at
- * @property-read OfferVersion $version
- */
-class OfferItem extends Model
-{
-    use HasFactory;
-
-    public const TYPE_TRAVEL    = 'travel';
-    public const TYPE_SERVICE   = 'service';
-    public const TYPE_OPTION    = 'option';
-    public const TYPE_DISCOUNT  = 'discount';
-    public const TYPE_INSURANCE = 'insurance';
-    public const TYPE_CUSTOM    = 'custom';
-
-    protected $table = 'offer_items';
-
-    protected $fillable = [
-        'offer_version_id',
-        'position',
-        'type',
-        'title',
-        'description',
-        'quantity',
-        'price_per_unit',
-        'total_price',
-        'travel_program_id',
-        'fewo_lodging_id',
-        'metadata',
-    ];
-
-    protected $casts = [
-        'offer_version_id'  => 'int',
-        'position'          => 'int',
-        'quantity'          => 'int',
-        'price_per_unit'    => 'decimal:2',
-        'total_price'       => 'decimal:2',
-        'travel_program_id' => 'int',
-        'fewo_lodging_id'   => 'int',
-        'metadata'          => 'array',
-    ];
-
-    public function version(): BelongsTo
-    {
-        return $this->belongsTo(OfferVersion::class, 'offer_version_id');
-    }
-
-    /**
-     * Aus Menge × Einzelpreis den Positions-Gesamtpreis berechnen
-     * (Rabatte negativ — gehört in den Service-Layer zur Summierung).
-     */
-    public function calculateTotal(): float
-    {
-        return round($this->quantity * (float) $this->price_per_unit, 2);
-    }
-}