app.js

const test =  require("./router/test.router");
const language = require("./router/language.router");
const job = require("./router/job.router");
const grading = require("./router/grading.router");
const grader = require("./router/grader.router");

const express = require("express");
const bodyParser = require("body-parser");

const mongoose = require("mongoose");
const cors = require("cors");
require('dotenv').config();

const app = express();

app.use(cors());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());
app.use((req, res, next) => { next(); });
var dboptions = {
    user:'admin',
    pass:'example',
    useNewUrlParser: true,
    useUnifiedTopology: true
};

let mongodb_connection_string = 'mongodb://mongo:27017/' + "my-grading-space";

if(process.env.MONGODB_SERVICE_HOST){
    
    mongodb_connection_string = "mongodb://"+process.env.MONGODB_SERVICE_HOST +':'+process.env.MONGODB_SERVICE_PORT_MONGO+ "/my-grading-space";
  
  }
mongoose.connect(mongodb_connection_string,dboptions, (err) => {
    if (err) throw err;
    console.log("Local DB Connected Successfully");
});
// mongoose.connect(`mongodb://localhost:27017/${process.env.DB_NAME}`, (err) => {
//     if (err) throw err;
//     console.log("Local DB Connected Successfully");
// });

app.listen(process.env.OPENSHIFT_NODEJS_PORT || process.env.OPENSHIFT_NODEJS_IP || 8080, () => {
    console.log(`Backend now listening on port ${process.env.OPENSHIFT_NODEJS_PORT || 8080}.`);
});

//health-check
app.get("/health-check", test.healthCheck);
//languages
app.get("/all-languages", language.getAllLanguages);
app.post("/language", language.createLanguage);
//jobs
app.get("/all-jobs", job.getAllJobs);
app.post("/job", job.createJob);
app.put("/job", job.updateJob);
app.delete("/job", job.deleteJob);
//grading
app.get("/grading",grading.getGrading);
app.post("/grading",grading.createGrading);
app.delete("/grading",grading.deleteGrading);
//grader
app.put("/grading",grader.updateGrading);
app.get("/joblinks", grader.getLinks);