91 lines
2.7 KiB
JavaScript
91 lines
2.7 KiB
JavaScript
"use strict";
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// modules
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const express = require('express');
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const logger = require('debug')('cc:awardings');
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// HTTP status codes by name
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const codes = require('./http-codes');
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const routerHandling = require('../middleware/router-handling');
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// Mongoose Model using mongoDB
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const AppUserModel = require('../models/app-user');
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const account = express.Router();
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account.route('/')
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.get((req, res, next) => {
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AppUserModel.find({}).populate('squad').exec((err, items) => {
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if (err) {
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err.status = codes.servererror;
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return next(err);
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}
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res.locals.items = items;
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res.locals.processed = true;
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next();
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})
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})
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.all(
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routerHandling.httpMethodNotAllowed
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);
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// routes **********************
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account.route('/:id')
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.patch((req, res, next) => {
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if (!req.body || (req.body._id && req.body._id !== req.params.id)) {
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// little bit different as in PUT. :id does not need to be in data, but if the _id and url id must match
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const err = new Error('id of PATCH resource and send JSON body are not equal ' + req.params.id + " " + req.body._id);
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err.status = codes.notfound;
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next(err);
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return; // prevent node to process this function further after next() has finished.
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}
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// increment version manually as we do not use .save(.)
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req.body.updatedAt = new Date();
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req.body.$inc = {__v: 1};
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// PATCH is easier with mongoose than PUT. You simply update by all data that comes from outside. no need to reset attributes that are missing.
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AppUserModel.findByIdAndUpdate(req.params.id, req.body, {new: true}).populate('squad').exec((err, item) => {
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if (err) {
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err.status = codes.wrongrequest;
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}
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else if (!item) {
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err = new Error("appUser not found");
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err.status = codes.notfound;
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}
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else {
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res.locals.items = item;
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}
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next(err);
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})
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})
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.delete((req, res, next) => {
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AppUserModel.findByIdAndRemove(req.params.id, (err, item) => {
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if (err) {
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err.status = codes.wrongrequest;
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}
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else if (!item) {
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err = new Error("item not found");
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err.status = codes.notfound;
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}
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// we don't set res.locals.items and thus it will send a 204 (no content) at the end. see last handler user.use(..)
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res.locals.processed = true;
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next(err); // this works because err is in normal case undefined and that is the same as no parameter
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});
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})
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.all(
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routerHandling.httpMethodNotAllowed
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);
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// this middleware function can be used, if you like or remove it
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// it looks for object(s) in res.locals.items and if they exist, they are send to the client as json
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account.use(routerHandling.emptyResponse);
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module.exports = account;
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