feat: updates

app/Observers/ExpenseObserver.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace App\Observers;
+
+use App\Commands\Ledgers\CreateLedgerCommand;
+use App\Models\Expense;
+use Illuminate\Support\Facades\DB;
+
+class ExpenseObserver
+{
+    /**
+     * Handle the Expense "created" event.
+     */
+    public function created(Expense $expense): void
+    {
+        DB::transaction(
+            callback: function () use ($expense) {
+                $branch = $expense->branch;
+                //check if client is vatable
+                if ($branch->isClientVatable) {
+                    // create a ledgers for vatable
+                    $data = [
+                        'transaction_id' => $expense->transaction_id,
+                    ];
+
+                    $payload = new CreateLedgerCommand(data: $data);
+                } else {
+                    // create a lkedgers for non vatable
+                }
+
+                //create cash transaction
+            },
+            attempts: 2
+        );
+    }
+
+    /**
+     * Handle the Expense "updated" event.
+     */
+    public function updated(Expense $expense): void
+    {
+        //
+    }
+
+    /**
+     * Handle the Expense "deleted" event.
+     */
+    public function deleted(Expense $expense): void
+    {
+        //
+    }
+
+    /**
+     * Handle the Expense "restored" event.
+     */
+    public function restored(Expense $expense): void
+    {
+        //
+    }
+
+    /**
+     * Handle the Expense "force deleted" event.
+     */
+    public function forceDeleted(Expense $expense): void
+    {
+        //
+    }
+}