mail service

services/mail.go

@@ -0,0 +1,31 @@
+package services
+
+import "net/smtp"
+
+type MailService struct {
+	password string
+	account  string
+}
+
+func NewMailService(account, password string) MailService {
+	return MailService{
+		password: password,
+		account:  account,
+	}
+}
+
+func (s *MailService) Send(to, body string) error {
+	from := s.account
+	pass := s.password
+	msg := "From: " + from + "\n" +
+		"To: " + to + "\n" +
+		"Subject: Hello there\n\n" +
+		body
+	err := smtp.SendMail("smtp.gmail.com:587",
+		smtp.PlainAuth("", from, pass, "smtp.gmail.com"),
+		from, []string{to}, []byte(msg))
+	if err != nil {
+		return err
+	}
+	return nil
+}

services/mail_test.go

@@ -0,0 +1,16 @@
+package services_test
+
+import (
+	"fmt"
+	"testing"
+
+	"jirku.sk/mcmamina/services"
+)
+
+func TestMailSend(t *testing.T) {
+	service := services.NewMailService("email@emai.sk", "pwd")
+	err := service.Send("email@email.sk", "ahoj svet")
+	if err != nil {
+		t.Error(fmt.Errorf("sending mail failed: %w", err))
+	}
+}