36 lines
899 B
JavaScript
36 lines
899 B
JavaScript
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const {check, sanitize, validationResult} = require('express-validator');
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const signupValidationRules = () => {
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return [
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check('email', 'invalid email').normalizeEmail().isEmail(),
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check('username', 'invalid username').isString(),
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check('password', 'invalid password').isString().isLength({min: 8}),
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sanitize('username').escape()
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]
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}
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const loginValidationRules = () => {
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return [
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check('username', 'bad credentials').isString(),
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check('password', 'bad credentials').isString()
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]
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}
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const validate = (req, res, next) => {
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const errors = validationResult(req)
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if (errors.isEmpty()) {
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return next()
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}
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const extractedErrors = []
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errors.array().map(err => extractedErrors.push({ [err.param]: err.msg }))
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return res.status(422).json({
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errors: extractedErrors,
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})
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}
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module.exports = {
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signupValidationRules,
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loginValidationRules,
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validate
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}
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