[#75] added option to test s3 connection and send test emails

forms/test_email_send.go

@@ -0,0 +1,69 @@
+package forms
+
+import (
+	validation "github.com/go-ozzo/ozzo-validation/v4"
+	"github.com/go-ozzo/ozzo-validation/v4/is"
+	"github.com/pocketbase/pocketbase/core"
+	"github.com/pocketbase/pocketbase/mails"
+	"github.com/pocketbase/pocketbase/models"
+)
+
+const (
+	templateVerification  = "verification"
+	templatePasswordReset = "password-reset"
+	templateEmailChange   = "email-change"
+)
+
+// TestEmailSend is a email template test request form.
+type TestEmailSend struct {
+	app core.App
+
+	Template string `form:"template" json:"template"`
+	Email    string `form:"email" json:"email"`
+}
+
+// NewTestEmailSend creates and initializes new TestEmailSend form.
+func NewTestEmailSend(app core.App) *TestEmailSend {
+	return &TestEmailSend{app: app}
+}
+
+// Validate makes the form validatable by implementing [validation.Validatable] interface.
+func (form *TestEmailSend) Validate() error {
+	return validation.ValidateStruct(form,
+		validation.Field(
+			&form.Email,
+			validation.Required,
+			validation.Length(1, 255),
+			is.Email,
+		),
+		validation.Field(
+			&form.Template,
+			validation.Required,
+			validation.In(templateVerification, templateEmailChange, templatePasswordReset),
+		),
+	)
+}
+
+// Submit validates and sends a test email to the form.Email address.
+func (form *TestEmailSend) Submit() error {
+	if err := form.Validate(); err != nil {
+		return err
+	}
+
+	// create a test user
+	user := &models.User{}
+	user.Id = "__pb_test_id__"
+	user.Email = form.Email
+	user.RefreshTokenKey()
+
+	switch form.Template {
+	case templateVerification:
+		return mails.SendUserVerification(form.app, user)
+	case templatePasswordReset:
+		return mails.SendUserPasswordReset(form.app, user)
+	case templateEmailChange:
+		return mails.SendUserChangeEmail(form.app, user, form.Email)
+	}
+
+	return nil
+}