add: contactController,tests & refactored tests

internal/services/email_service.go

@@ -13,13 +13,12 @@ import (
 )
 
 type EmailService struct {
-	dialer     *gomail.Dialer
-	adminEmail string
+	dialer *gomail.Dialer
 }
 
-func NewEmailService(host string, port int, username, password, adminEmail string) *EmailService {
+func NewEmailService(host string, port int, username string, password string) *EmailService {
 	dialer := gomail.NewDialer(host, port, username, password)
-	return &EmailService{dialer: dialer, adminEmail: adminEmail}
+	return &EmailService{dialer: dialer}
 }
 
 func (s *EmailService) SendEmail(to string, subject string, body string) error {
@@ -87,10 +86,10 @@ func (s *EmailService) SendWelcomeEmail(user *models.User) error {
 		Company         string
 		FirstName       string
 		MembershipModel string
+		BASEURL         string
 		MembershipID    int64
 		MembershipFee   float32
 		RentalFee       float32
-		BASEURL         string
 	}{
 		Company:         user.Company,
 		FirstName:       user.FirstName,
@@ -110,24 +109,24 @@ func (s *EmailService) SendWelcomeEmail(user *models.User) error {
 	return s.SendEmail(user.Email, subject, body)
 }
 
-func (s *EmailService) NotifyAdminOfNewUser(user *models.User) error {
+func (s *EmailService) SendRegistrationNotification(user *models.User) error {
 	// Prepare data to be injected into the template
 	data := struct {
-		City            string
-		Email           string
+		FirstName       string
+		DateOfBirth     string
 		LastName        string
 		MembershipModel string
 		Address         string
 		IBAN            string
-		FirstName       string
+		Email           string
 		Phone           string
-		DateOfBirth     string
+		City            string
 		Company         string
 		ZipCode         string
+		BASEURL         string
 		MembershipID    int64
 		RentalFee       float32
 		MembershipFee   float32
-		BASEURL         string
 	}{
 		Company:         user.Company,
 		FirstName:       user.FirstName,
@@ -152,7 +151,7 @@ func (s *EmailService) NotifyAdminOfNewUser(user *models.User) error {
 		logger.Error.Print("Couldn't send admin notification mail")
 		return err
 	}
-	return s.SendEmail(config.SMTP.AdminEmail, subject, body)
+	return s.SendEmail(config.Recipients.UserRegistration, subject, body)
 }
 
 func (s *EmailService) RelayContactFormMessage(sender string, name string, message string) error {
@@ -171,5 +170,5 @@ func (s *EmailService) RelayContactFormMessage(sender string, name string, messa
 		logger.Error.Print("Couldn't send contact form message mail")
 		return err
 	}
-	return s.SendEmail(config.SMTP.AdminEmail, subject, body)
+	return s.SendEmail(config.Recipients.ContactForm, subject, body)
 }