Initial commit: backend, storefront, vendor-panel added

backend/packages/modules/resend/src/service.ts

@@ -0,0 +1,62 @@
+import { Resend } from 'resend'
+
+import {
+  AbstractNotificationProviderService,
+  MedusaError
+} from '@medusajs/framework/utils'
+import { ProviderSendNotificationDTO } from '@medusajs/types'
+
+import { emailTemplates } from './email-templates'
+
+type ResendOptions = {
+  api_key: string
+  from: string
+}
+
+class ResendNotificationProviderService extends AbstractNotificationProviderService {
+  static identifier = 'notification-resend'
+  private resendClient: Resend
+  private options: ResendOptions
+
+  constructor(_, options: ResendOptions) {
+    super()
+    this.validateModuleOptions(options)
+    this.resendClient = new Resend(options.api_key)
+    this.options = options
+  }
+
+  validateModuleOptions(options: ResendOptions) {
+    for (const key in options) {
+      if (!options[key]) {
+        throw new MedusaError(
+          MedusaError.Types.INVALID_DATA,
+          `No ${key} was provided in the ${ResendNotificationProviderService.identifier} options. Please add one.`
+        )
+      }
+    }
+  }
+
+  async send(notification: ProviderSendNotificationDTO) {
+    const { data, error } = await this.resendClient.emails.send({
+      from: notification.from?.trim() || this.options.from,
+      to: notification.to,
+      subject: notification.content?.subject as string,
+      react: emailTemplates[notification.template](notification.data)
+    })
+
+    if (error) {
+      throw new MedusaError(MedusaError.Types.UNEXPECTED_STATE, error.message)
+    }
+
+    if (!data) {
+      throw new MedusaError(
+        MedusaError.Types.UNEXPECTED_STATE,
+        'No data returned by resend client'
+      )
+    }
+
+    return data
+  }
+}
+
+export default ResendNotificationProviderService