annie-node-webapp-user/buz/login-buz.js

user module in annie.design website

var annieUtils = require("annie-node-utils");
var emailValidator = annieUtils.createEmailAddressValidator();

function LoginBuz(userDao) {
    this.login = async function(req) {
        if (!req.username) {
            throw new Error("username is empty.")
        }
        if (!req.password) {
            throw new Error("password is empty.")
        }
        var user = await userDao.getUserByName(req.username);;
        if (null == user) user = await userDao.getUserByEmail(req.username);
        if (null == user) throw new Error("username not exists.");
        var password = req.password + "@" + user.salt;
        password = annieUtils.hash.computeMD5(password);
        if (password != user.password)
            throw new Error("password is incorrect.");
        return {
            status: true,
            username:user.username,
            sessionId: annieUtils.rand.randString(16)
        }
    }


}
module.exports = LoginBuz;