chore: initial commit

src/services/users/signin/post.ts

@@ -0,0 +1,72 @@
+import bcrypt from 'bcryptjs'
+import { Request, Response, Router } from 'express'
+import { body } from 'express-validator'
+
+import { validateRequest } from '../../../tools/middlewares/validateRequest'
+import User from '../../../models/User'
+import {
+  expiresIn,
+  generateAccessToken,
+  generateRefreshToken,
+  ResponseJWT
+} from '../../../tools/configurations/jwtToken'
+import { BadRequestError } from '../../../tools/errors/BadRequestError'
+
+export const errorsMessages = {
+  email: {
+    mustBeValid: 'Email must be valid'
+  },
+  password: {
+    required: 'Password is required'
+  },
+  invalidCredentials: 'Invalid credentials'
+}
+
+export const signinRouter = Router()
+
+signinRouter.post(
+  '/users/signin',
+  [
+    body('email')
+      .trim()
+      .isEmail()
+      .withMessage(errorsMessages.email.mustBeValid),
+    body('password')
+      .notEmpty()
+      .withMessage(errorsMessages.password.required)
+  ],
+  validateRequest,
+  async (req: Request, res: Response) => {
+    const { email, password } = req.body as {
+      email: string
+      password: string
+    }
+    const user = await User.findOne({ where: { email, isConfirmed: true } })
+    if (user == null) {
+      throw new BadRequestError(errorsMessages.invalidCredentials)
+    }
+
+    if (user.password == null) {
+      throw new BadRequestError(errorsMessages.invalidCredentials)
+    }
+    const isCorrectPassword = await bcrypt.compare(password, user.password)
+    if (!isCorrectPassword) {
+      throw new BadRequestError(errorsMessages.invalidCredentials)
+    }
+    const accessToken = generateAccessToken({
+      currentStrategy: 'local',
+      id: user.id
+    })
+    const refreshToken = await generateRefreshToken({
+      currentStrategy: 'local',
+      id: user.id
+    })
+    const responseJWT: ResponseJWT = {
+      accessToken,
+      refreshToken,
+      expiresIn,
+      type: 'Bearer'
+    }
+    return res.status(200).json(responseJWT)
+  }
+)