cleanup

apps/auth-service/internal/email/service.go

@@ -0,0 +1,77 @@
+package email
+
+import (
+	"crypto/tls"
+	"fmt"
+	"net/smtp"
+
+	"github.com/jordan-wright/email"
+)
+
+type Config struct {
+	Host     string
+	Port     int
+	Username string
+	Password string
+	From     string
+}
+
+type Service struct {
+	config Config
+}
+
+func New(config Config) *Service {
+	return &Service{config: config}
+}
+
+// SendMagicLink sends a magic link authentication email with proper branding
+func (s *Service) SendMagicLink(toEmail, toName, linkURL, locale string) error {
+	template := MagicLinkEmail(toName, linkURL, locale)
+	return s.sendTemplate(toEmail, template)
+}
+
+// SendWelcomeEmail sends a welcome email to new users
+func (s *Service) SendWelcomeEmail(toEmail, name, locale string) error {
+	template := WelcomeEmail(name, locale)
+	return s.sendTemplate(toEmail, template)
+}
+
+// SendBookingConfirmation sends booking confirmation to customers
+func (s *Service) SendBookingConfirmation(toEmail, customerName, businessName, serviceName, dateTime, location, locale string) error {
+	template := BookingConfirmationEmail(customerName, businessName, serviceName, dateTime, location, locale)
+	return s.sendTemplate(toEmail, template)
+}
+
+// SendPasswordReset sends password reset email
+func (s *Service) SendPasswordReset(toEmail, name, resetURL, locale string) error {
+	template := PasswordResetEmail(name, resetURL, locale)
+	return s.sendTemplate(toEmail, template)
+}
+
+// sendTemplate sends an email using the provided template
+func (s *Service) sendTemplate(toEmail string, template EmailTemplate) error {
+	e := email.NewEmail()
+	e.From = fmt.Sprintf("Bookra <%s>", s.config.From)
+	e.To = []string{toEmail}
+	e.Subject = template.Subject
+	e.Text = []byte(template.Text)
+	e.HTML = []byte(template.HTML)
+
+	return s.send(e)
+}
+
+// send delivers the email via SMTP
+func (s *Service) send(e *email.Email) error {
+	addr := fmt.Sprintf("%s:%d", s.config.Host, s.config.Port)
+
+	var auth smtp.Auth
+	if s.config.Username != "" {
+		auth = smtp.PlainAuth("", s.config.Username, s.config.Password, s.config.Host)
+	}
+
+	if s.config.Port == 465 {
+		return e.SendWithTLS(addr, auth, &tls.Config{ServerName: s.config.Host})
+	}
+
+	return e.Send(addr, auth)
+}