feat(emailApi): added sendTo Field

emailApi/main.go

@@ -13,10 +13,10 @@ import (
 )
 
 // sendEmailToUser sends an email notification to the user
-func sendEmailToUser(app *pocketbase.PocketBase, registry *template.Registry, recipient *models.Record, sender *models.Record, emailRecord *models.Record) {
+func sendEmailToUser(app *pocketbase.PocketBase, registry *template.Registry, recipient *models.Record, sender *models.Record, emailRecord *models.Record) error {
 	// check if recipient and message are set and recipient is not the sender
 	if recipient == nil || emailRecord == nil || sender == nil {
-		return
+		return fmt.Errorf("unable to send email to recipient: recipient, sender or email record is nil")
 	}
 
 	// sanitize email content
@@ -43,10 +43,7 @@ func sendEmailToUser(app *pocketbase.PocketBase, registry *template.Registry, re
 		"SUBJECT":          subject,
 	})
 	if err != nil {
-		currentErrors := emailRecord.GetString("errors")
+		return fmt.Errorf("error rendering email template for user with id '%s': %v", recipient.Id, err)
-		emailRecord.Set("errors", fmt.Sprintf("%s\nThe email was not sent to the user '%s' due to an error.", currentErrors, recipient.Username()))
-		logger.LogErrorF("Error rendering email notification to recipient with username '%s': %v", recipient.GetString("username"), err)
-		return
 	}
 
 	// set reply-to header
@@ -65,10 +62,9 @@ func sendEmailToUser(app *pocketbase.PocketBase, registry *template.Registry, re
 		Headers: headers,
 	}
 	if err := app.NewMailClient().Send(email); err != nil {
-		currentErrors := emailRecord.GetString("errors")
+		return fmt.Errorf("error sending email to user with id '%s': %v", recipient.Id, err)
-		emailRecord.Set("errors", fmt.Sprintf("%s\nThe email was not sent to the user '%s' due to an error.", currentErrors, recipient.Username()))
-		logger.LogErrorF("Error sending email notification to recipient with username '%s': %v", recipient.GetString("username"), err)
 	}
+	return nil
 }
 
 func sendEmails(app *pocketbase.PocketBase, emailRecord *models.Record) {
@@ -82,10 +78,34 @@ func sendEmails(app *pocketbase.PocketBase, emailRecord *models.Record) {
 		return
 	}
 
+	// get sender and recipients
 	sender := emailRecord.ExpandedOne("sender")
 	recipients := emailRecord.ExpandedAll("recipients")
+
+	// this is the list of user ids that the email was sent to
+	sendToIds := make([]string, 0)
+
+	// send email to each recipient
 	for _, recipient := range recipients {
-		sendEmailToUser(app, registry, recipient, sender, emailRecord)
+
+		// send email to user
+		err := sendEmailToUser(app, registry, recipient, sender, emailRecord)
+
+		// check if there was an error sending the email
+		if err != nil {
+			logger.LogErrorF("%v", err)
+		} else {
+			sendToIds = append(sendToIds, recipient.Id)
+		}
+	}
+
+	// set email record fields
+	emailRecord.Set("sentTo", sendToIds)
+	emailRecord.Set("wasSent", true)
+
+	// save email record
+	if err := app.Dao().SaveRecord(emailRecord); err != nil {
+		logger.LogErrorF("Error saving email record: %v", err)
 	}
 
 	return