feat: updates

database/migrations/2023_02_12_102123_create_transactions_table.php

@@ -4,7 +4,8 @@ use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class extends Migration
+{
     /**
      * Run the migrations.
      *
@@ -30,10 +31,9 @@ return new class () extends Migration {
             $table->decimal('payable_withholding_tax')->nullable();
             $table->decimal('creditable_withholding_tax')->nullable();
 
-            $table->foreignId('expense_id')->nullable()->constrained()->onDelete('cascade');
-            $table->foreignId('sale_id')->nullable()->constrained()->onDelete('cascade');
+            $table->morphs('transactionable');
+
             $table->foreignId('branch_id')->constrained()->onDelete('cascade');
-            $table->foreignId('client_id')->constrained()->onDelete('cascade');
             $table->date('happened_on');
             $table->timestamps();
         });