opt-cc/server/routes/campaigns.js

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'use strict';
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// modules
const express = require('express');
// HTTP status codes by name
const codes = require('./http-codes');
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const apiAuthenticationMiddleware = require('../middleware/auth-middleware');
const checkMT = require('../middleware/permission-check').checkMT;
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const routerHandling = require('../middleware/router-handling');
const idValidator = require('../middleware/validators').idValidator;
const fs = require('fs');
const resourceLocation = require('../middleware/resource-location').resourceLocation().concat('/logs/');
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// Mongoose Model using mongoDB
const CampaignModel = require('../models/campaign');
const WarModel = require('../models/war');
const PlayerModel = require('../models/player');
const LogKillModel = require('../models/logs/kill');
const LogVehicleKillModel = require('../models/logs/vehicle');
const LogRespawnModel = require('../models/logs/respawn');
const LogReviveModel = require('../models/logs/revive');
const LogTransportModel = require('../models/logs/transport');
const LogFlagModel = require('../models/logs/flag');
const LogBudgetModel = require('../models/logs/budget');
const LogPointsModel = require('../models/logs/points');
const LogPlayerCountModel = require('../models/logs/player-count');
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// util
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const genericGetById = require('./_generic').genericGetById;
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const genericPatch = require('./_generic').genericPatch;
const campaigns = new express.Router();
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// routes **********************
campaigns.route('/')
.get((req, res, next) => {
CampaignModel.find({}, {}, {
sort: {
timestamp: 'desc',
},
}, (err, items) => {
if (err) {
err.status = codes.servererror;
return next(err);
}
if (items && items.length > 0) {
res.locals.items = items;
} else {
res.locals.items = [];
}
res.locals.processed = true;
next();
});
})
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.post(apiAuthenticationMiddleware, checkMT, (req, res, next) => {
const campaign = new CampaignModel(req.body);
// timestamp and default are set automatically by Mongoose Schema Validation
campaign.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 = campaign;
next();
});
})
.all(
routerHandling.httpMethodNotAllowed
);
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campaigns.route('/with/war/:id')
.get((req, res, next) => {
WarModel.findById(req.params.id, (err, item) => {
if (err) {
err.status = codes.servererror;
return next(err);
}
return genericGetById({params: {id: item.campaign}}, res, next, CampaignModel);
});
})
.all(
routerHandling.httpMethodNotAllowed
);
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campaigns.route('/:id')
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.get(idValidator, (req, res, next) => {
return genericGetById(req, res, next, CampaignModel);
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})
.patch(apiAuthenticationMiddleware, checkMT, (req, res, next) => {
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return genericPatch(req, res, next, CampaignModel);
})
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.delete((req, res, next) => {
WarModel.find({campaign: req.params.id}, (err, wars) => {
wars.forEach((item) => {
// delete linked appearances
PlayerModel.find({warId: item._id}).remove().exec();
LogKillModel.find({war: item._id}).remove().exec();
LogVehicleKillModel.find({war: item._id}).remove().exec();
LogRespawnModel.find({war: item._id}).remove().exec();
LogReviveModel.find({war: item._id}).remove().exec();
LogFlagModel.find({war: item._id}).remove().exec();
LogBudgetModel.find({war: item._id}).remove().exec();
LogTransportModel.find({war: item._id}).remove().exec();
LogPointsModel.find({war: item._id}).remove().exec();
LogPlayerCountModel.find({war: item._id}).remove().exec();
// check if logfiles exist and delete from fs
const warDir = resourceLocation + item.id;
if (fs.existsSync(warDir)) {
const cleanLog = warDir + '/clean.log';
if (fs.existsSync(cleanLog)) {
fs.unlink(cleanLog, (err) => {
});
}
const sourceLog = warDir + '/war.log';
if (fs.existsSync(sourceLog)) {
fs.unlink(sourceLog, (err) => {
});
}
fs.rmdir(warDir, (err) => {
});
}
});
CampaignModel.findByIdAndRemove(req.params.id, (err, item) => {
if (err) {
err.status = codes.wrongrequest;
return next(err);
} else if (!item) {
err = new Error('item not found');
err.status = codes.notfound;
return next(err);
}
res.locals.processed = true;
next();
});
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});
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})
.all(
routerHandling.httpMethodNotAllowed
);
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// 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
campaigns.use(routerHandling.emptyResponse);
module.exports = campaigns;