Masters and Transaction changes

app/Models/ProductionPlan.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class ProductionPlan extends Model
+{
+    use SoftDeletes;
+
+    protected $fillable = [
+        "plant_id",
+        "shift_id",
+        "line_id",
+        "plan_quantity",
+        "production_quantity",
+    ];
+
+    public function plant(): BelongsTo
+    {
+        return $this->belongsTo(Plant::class);
+    }
+
+    public function shift(): BelongsTo
+    {
+        return $this->belongsTo(Shift::class);
+    }
+
+    public function line(): BelongsTo
+    {
+        return $this->belongsTo(Line::class);
+    }
+}