Lots of changes

app/Models/Contract.php

@@ -7,26 +7,27 @@
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\SoftDeletes;
 
 class Contract extends Model
 {
     /** @use HasFactory<\Database\Factories\ContractFactory> */
     use HasFactory;
     use Uuid;
+    use SoftDeletes;
 
     protected $fillable = [
         'reference',
         'start_date',
         'end_date',
-        'client_id',
-        'debtor_id',
+        'client_case_id',
         'type_id',
         'description'
     ];
 
     protected $hidden = [
-        'client_id',
-        'debtor_id',
+        'id',
+        'client_case_id',
         'type_id'
     ];
 
@@ -35,6 +36,11 @@ public function type(): BelongsTo
         return $this->belongsTo(\App\Models\ContractType::class, 'type_id');
     }
 
+    public function client(): BelongsTo
+    {
+        return $this->belongsTo(\App\Models\Person\Person::class, 'client_id');
+    }
+
     public function debtor(): BelongsTo
     {
         return $this->belongsTo(\App\Models\Person\Person::class, 'debtor_id');