added mail service

actions/login.ts

@@ -0,0 +1,55 @@
+'use server'
+
+import { infer as zInfer } from 'zod'
+import { LoginSchema } from '@/schemas'
+import { signIn } from '@/config/auth'
+import { DEFAULT_LOGIN_REDIRECT } from '@/config/routes'
+import { AuthError } from 'next-auth'
+import { getUserByEmail } from '@/data/user'
+import { sendVerificationEmail } from '@/actions/send-verification-email'
+
+export const login = async (values: zInfer<typeof LoginSchema>) => {
+  const validatedFields = LoginSchema.safeParse(values)
+
+  if (!validatedFields.success) {
+    return { error: 'auth.form.error.invalid_fields' }
+  }
+
+  const { email, password } = validatedFields.data
+
+  const existingUser = await getUserByEmail(email)
+
+  if (!existingUser || !existingUser.email || !existingUser.password) {
+    return { error: 'auth.form.error.invalid_credentials' }
+  }
+
+  if (!existingUser.emailVerified) {
+    return await sendVerificationEmail(existingUser.email, existingUser.name)
+  }
+
+  try {
+    await signIn('credentials', {
+      email, password, redirectTo: DEFAULT_LOGIN_REDIRECT,
+    })
+  } catch (error) {
+    if (error instanceof AuthError) {
+      switch (error.type) {
+        case 'CredentialsSignin':
+          return { error: 'auth.form.error.invalid_credentials' }
+        case 'AccessDenied':
+          return { error: 'auth.form.error.access_denied' }
+        default:
+          console.error('ERROR.TYPE:', error.type)
+          return { error: 'common.something_went_wrong' }
+      }
+    }
+
+    throw error
+  }
+}
+
+export const SignInProvider = async (provider: 'google' | 'github' | 'facebook') => {
+  await signIn(provider, {
+    redirectTo: DEFAULT_LOGIN_REDIRECT,
+  })
+}

actions/register.ts

@@ -0,0 +1,35 @@
+'use server'
+
+import { infer as zInfer } from 'zod'
+import bcrypt from 'bcryptjs'
+
+import { RegisterSchema } from '@/schemas'
+import { PASSWORD_SALT_LENGTH } from '@/config/validation'
+import { db } from '@/lib/db'
+import { getUserByEmail } from '@/data/user'
+import { sendVerificationEmail } from '@/actions/send-verification-email'
+
+export const register = async (values: zInfer<typeof RegisterSchema>) => {
+  const validatedFields = RegisterSchema.safeParse(values)
+
+  if (!validatedFields.success) {
+    return { error: 'auth.form.error.invalid_fields' }
+  }
+
+  const { email, password, name } = validatedFields.data
+  const hashedPassword = await bcrypt.hash(password, PASSWORD_SALT_LENGTH)
+
+  const existingUser = await getUserByEmail(email)
+
+  if (existingUser) {
+    return { error: 'auth.form.error.email_taken' }
+  }
+
+  await db.user.create({
+    data: {
+      name, email, password: hashedPassword,
+    },
+  })
+
+  return await sendVerificationEmail(email, name)
+}

actions/send-verification-email.ts

@@ -0,0 +1,27 @@
+'use server'
+
+import mailer from '@/lib/mailer'
+import { env } from 'process'
+import { AUTH_EMAIL_VERIFICATION_URL } from '@/config/routes'
+import { generateVerificationToken } from '@/lib/tokens'
+
+const sendVerificationEmail = async (email: string, name?: string | null) => {
+  const verificationToken = await generateVerificationToken(email)
+  const confirmLink: string = [env.SITE_URL, AUTH_EMAIL_VERIFICATION_URL, '?token=', verificationToken].join('')
+
+  const { isOk, code, info, error } = await mailer({
+    to: name ? [
+      { name: name?.toString(), address: verificationToken.email },
+      `test-xyhy2bvhj@srv1.mail-tester.com`] : verificationToken.email,
+    subject: 'Complete email verification for A-Naklejka',
+    html: `<p>Click <a href="${confirmLink}">here</a> to confirm email</p>`,
+  })
+
+  if (isOk) {
+    return { success: code === 250 ? 'auth.email.success.confirmation_email_sent' : info?.response }
+  } else {
+    return { error: env.DEBUG === 'true' ? error?.response : 'auth.email.error.verification_email_sending_error' }
+  }
+}
+
+export { sendVerificationEmail }