İlk temizlik tamamlandı bir önceki projeden

app/Models/Joint.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Joint extends Model
+{
+    use HasFactory;
+
+    protected $table = 'pdfm_joints';
+
+    protected $fillable = [
+        'joint_no',
+        'spool_no',
+        'element_from',
+        'element_to',
+        'joint_type',
+        'welding_type',
+        'classification',
+        'status'
+    ];
+
+    // Relationships
+    public function spool()
+    {
+        return $this->belongsTo(Spool::class, 'spool_no', 'spool_no');
+    }
+
+    public function elementFrom()
+    {
+        return $this->belongsTo(Element::class, 'element_from', 'element_code');
+    }
+
+    public function elementTo()
+    {
+        return $this->belongsTo(Element::class, 'element_to', 'element_code');
+    }
+
+    public function welderAssignments()
+    {
+        return $this->hasMany(WelderAssignment::class, 'joint_no', 'joint_no');
+    }
+}