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4 api user registration validation #139

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Marcus0410 wants to merge 2 commits into from
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4 api user registration validation #139

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e506f01
implemented email format validation
Marcus0410 Feb 26, 2025
66c1dac
implemented password validation
Marcus0410 Feb 26, 2025
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20 changes: 20 additions & 0 deletions src/controllers/user.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,28 @@ import User from '../domain/user.js'
import { sendDataResponse, sendMessageResponse } from '../utils/responses.js'

export const create = async (req, res) => {
const rawPassword = req.body.password
const userToCreate = await User.fromJson(req.body)

// validate email format
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
if (!emailRegex.test(userToCreate.email)) {
return sendDataResponse(res, 400, { email: 'Invalid email format' })
}

// validate password format
// - At least 8 characters in length
// - Contains at least one uppercase letter
// - Contains at least one number
// - Contains at least one special character
const passwordRegex = /^(?=.*[A-Z])(?=.*\d)(?=.*[^A-Za-z0-9]).{8,}$/
if (!passwordRegex.test(rawPassword)) {
return sendDataResponse(res, 400, {
password:
'Password must be at least 8 characters long, contain at least one uppercase letter, one number, and one special character'
})
}

try {
const existingUser = await User.findByEmail(userToCreate.email)

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