feat(notification): implement idempotent email delivery system and update related services

app/Domains/Notification/Models/EmailDelivery.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Domains\Notification\Models;
+
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Model;
+
+#[Fillable([
+    'idempotency_key',
+    'email_type',
+    'tenant_code',
+    'status',
+    'attempts',
+    'context',
+    'recipient_fingerprint',
+    'claim_token',
+    'claimed_at',
+    'lease_expires_at',
+    'sent_at',
+    'failed_at',
+    'last_error',
+])]
+class EmailDelivery extends Model
+{
+    public const STATUS_PENDING = 'pending';
+
+    public const STATUS_PROCESSING = 'processing';
+
+    public const STATUS_SENT = 'sent';
+
+    public const STATUS_FAILED = 'failed';
+
+    protected function casts(): array
+    {
+        return [
+            'attempts' => 'integer',
+            'context' => 'array',
+            'claimed_at' => 'datetime',
+            'lease_expires_at' => 'datetime',
+            'sent_at' => 'datetime',
+            'failed_at' => 'datetime',
+        ];
+    }
+}

app/Domains/Notification/Models/EventDateNotificationDelivery.php

@@ -1,28 +0,0 @@
-<?php
-
-namespace App\Domains\Notification\Models;
-
-use Illuminate\Database\Eloquent\Attributes\Fillable;
-use Illuminate\Database\Eloquent\Model;
-
-#[Fillable([
-    'notification_key',
-    'notification_type',
-    'tenant_code',
-    'event_date_id',
-    'destination_event_date_id',
-    'purchase_id',
-    'sent_at',
-])]
-class EventDateNotificationDelivery extends Model
-{
-    protected function casts(): array
-    {
-        return [
-            'event_date_id' => 'integer',
-            'destination_event_date_id' => 'integer',
-            'purchase_id' => 'integer',
-            'sent_at' => 'datetime',
-        ];
-    }
-}