feat(integration): add IntegrationInstance and WebsiteTypeIntegration models with migrations; refactor ClientIntegration and Integration models

app/Domains/Integration/Models/IntegrationInstance.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Domains\Integration\Models;
+
+use App\Domains\Integration\Casts\EncryptedIntegrationData;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class IntegrationInstance extends Model
+{
+    protected $fillable = ['integration_code', 'name', 'integration_data'];
+
+    protected $hidden = ['integration_data'];
+
+    protected $casts = ['integration_data' => EncryptedIntegrationData::class];
+
+    /** @return BelongsTo<Integration, $this> */
+    public function integration(): BelongsTo
+    {
+        return $this->belongsTo(Integration::class, 'integration_code', 'integration_code');
+    }
+
+    /** @return HasMany<ClientIntegration, $this> */
+    public function clientIntegrations(): HasMany
+    {
+        return $this->hasMany(ClientIntegration::class);
+    }
+
+    /** @return HasMany<WebsiteTypeIntegration, $this> */
+    public function websiteTypeIntegrations(): HasMany
+    {
+        return $this->hasMany(WebsiteTypeIntegration::class);
+    }
+}