133 lines
5.0 KiB
JavaScript
133 lines
5.0 KiB
JavaScript
'use strict';
|
|
|
|
// modules
|
|
const express = require('express');
|
|
|
|
// HTTP status codes by name
|
|
const codes = require('./http-codes');
|
|
|
|
const routerHandling = require('../middleware/router-handling');
|
|
|
|
const apiAuthenticationMiddleware = require('../middleware/auth-middleware');
|
|
const checkHl = require('../middleware/permission-check').checkHl;
|
|
|
|
// Mongoose Model using mongoDB
|
|
const AwardingModel = require('../models/awarding');
|
|
|
|
// result set for proposer(appUser) population
|
|
const resultSet = {
|
|
'__v': 0, 'updatedAt': 0, 'timestamp': 0, 'password': 0, 'permission': 0, 'secret': 0, 'activated': 0,
|
|
};
|
|
|
|
const awarding = new express.Router();
|
|
|
|
|
|
// routes **********************
|
|
awarding.route('/')
|
|
.get((req, res, next) => {
|
|
const filter = {};
|
|
if (req.query.userId) {
|
|
filter.userId = req.query.userId;
|
|
}
|
|
if (req.query.inProgress) {
|
|
filter.confirmed = 0;
|
|
}
|
|
AwardingModel.find(filter, {}, {sort: {date: 'desc'}})
|
|
.populate('decorationId').populate('proposer', resultSet).populate('userId')
|
|
.exec((err, items) => {
|
|
if (err) {
|
|
err.status = codes.servererror;
|
|
return next(err);
|
|
// with return before (or after) the next(err) we prevent that the code continues here
|
|
// after next(err) has finished. this saves an extra else {..}
|
|
}
|
|
let results = [];
|
|
if (req.query.fractFilter) {
|
|
for (let item of items) {
|
|
if (item.decorationId.fraction === req.query.fractFilter) {
|
|
results.push(item);
|
|
}
|
|
}
|
|
res.locals.items = results;
|
|
} else {
|
|
res.locals.items = items;
|
|
}
|
|
|
|
res.locals.processed = true;
|
|
next();
|
|
});
|
|
})
|
|
|
|
.post(apiAuthenticationMiddleware, checkHl, (req, res, next) => {
|
|
const award = new AwardingModel(req.body);
|
|
award.confirmed = 1;
|
|
award.proposer = req.user._id;
|
|
// timestamp and default are set automatically by Mongoose Schema Validation
|
|
award.save((err) => {
|
|
if (err) {
|
|
err.status = codes.wrongrequest;
|
|
err.message += ' in fields: ' + Object.getOwnPropertyNames(err.errors);
|
|
return next(err);
|
|
}
|
|
res.status(codes.created);
|
|
res.locals.items = award;
|
|
next();
|
|
});
|
|
})
|
|
|
|
.all(routerHandling.httpMethodNotAllowed);
|
|
|
|
awarding.route('/:id')
|
|
|
|
.patch(apiAuthenticationMiddleware, checkHl, (req, res, next) => {
|
|
if (!req.body || (req.body._id && req.body._id !== req.params.id)) {
|
|
// little bit different as in PUT. :id does not need to be in data, but if the _id and url id must match
|
|
const err = new Error('id of PATCH resource and send JSON body are not equal ' + req.params.id + ' ' +
|
|
req.body._id);
|
|
err.status = codes.notfound;
|
|
next(err);
|
|
return; // prevent node to process this function further after next() has finished.
|
|
}
|
|
|
|
req.body.updatedAt = new Date();
|
|
req.body.$inc = {__v: 1};
|
|
|
|
// 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.
|
|
AwardingModel.findByIdAndUpdate(req.params.id, req.body, {new: true}, (err, item) => {
|
|
if (err) {
|
|
err.status = codes.wrongrequest;
|
|
} else if (!item) {
|
|
err = new Error('item not found');
|
|
err.status = codes.notfound;
|
|
} else {
|
|
res.locals.items = item;
|
|
}
|
|
next(err);
|
|
});
|
|
})
|
|
|
|
.delete(apiAuthenticationMiddleware, checkHl, (req, res, next) => {
|
|
AwardingModel.findByIdAndRemove(req.params.id, (err, item) => {
|
|
if (err) {
|
|
err.status = codes.wrongrequest;
|
|
} else if (!item) {
|
|
err = new Error('item not found');
|
|
err.status = codes.notfound;
|
|
}
|
|
// we don't set res.locals.items and thus it will send a 204 (no content) at the end. see last handler
|
|
// user.use(..)
|
|
res.locals.processed = true;
|
|
next(err); // this works because err is in normal case undefined and that is the same as no parameter
|
|
});
|
|
})
|
|
|
|
.all(routerHandling.httpMethodNotAllowed);
|
|
|
|
// this middleware function can be used, if you like or remove it
|
|
// it looks for object(s) in res.locals.items and if they exist, they are send to the client as json
|
|
awarding.use(routerHandling.emptyResponse);
|
|
|
|
|
|
module.exports = awarding;
|