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@jamesflorentino

jamesflorentino/errorHandler.js

Last active August 29, 2015 14:17
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Example
Raw
errorHandler.js
function errorHandler(res) {
return function(err) {
res.send(400).send(err);
}
}
Raw
renderDao.js
function renderDao(res) {
function(dao) {
res.status(201).send(dao);
}
}
Raw
sanitizeUserData.js
var _ = require("lodash");
function sanitizeUserData(dao) {
return _.omit(dao, "password", "ip_address", "user_agent");
}
Raw
user.js
var express = require('express');
var _ = require("lodash");
var models = require("./models");
var router = express.Router();
var errorHandler = require("./libs/errorHandler");
var renderDao = require("./libs/renderDao");
router.post("/", function(req, res) {
var body = _.pick(req.body, "username", "password", "full_name");
models.User.create(body)
.then(sanitizeUserData)
.then(renderDao(res))
.catch(errorHandler(res));
});
module.exports = router;
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