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This is a playground to test JavaScript. It runs a completely standard copy of Node.js on a virtual server created just for you. Every one of npm’s 300,000+ packages are pre-installed, so try it out:
console.log("sample code to save pending a application sent from user");
/**************** in mongoose.js ****************/
const mongoose = require('mongoose')
// URI hard-coded in this demo, but should be exported from constants in production
const mongoDB = 'mongodb+srv://demo:[email protected]/myFirstDatabase?retryWrites=true&w=majority'
mongoose.connect(mongoDB, {useNewUrlParser: true, useUnifiedTopology: true})
const db = mongoose.connection
db.on('error', console.error.bind(console, 'MongoDB connection error:'))
db.once('open', () => {
console.log("Connected to mongoDB server...")
})
/**************** in models ****************/
const applicationSchema = mongoose.Schema({
email: {
type: String,
required: true,
unique: true
},
message: String,
pending: {
type: Boolean,
default: true
}
});
const application = mongoose.model('Application', applicationSchema);
/**************** in application.js ****************/
const jsonfile = require("jsonfile");
const inconsistentApplicationsPath = __dirname + "/inconsistentApplications.json";
async function receiveApplication (req, res) {
try {
console.log("get application from req")
const newApplication = {
"email": req.body.email,
"message": req.body.message
}
try {
console.log("save new application in db");
const application = await Application.create(newApplication);
} catch (err) {
console.log("save inconsistent applications in fs to be stored later in db");
jsonfile.writeFileSync(inconsistentApplicationsPath, newApplication);
throw err;
}
/* due to RunKit API constraints, I can only send with status 200 :( */
return res.send({ success: true });
} catch (err) {
console.error(err);
return res.send({
success: false,
error: `Internal Server Error ---> ${err}`
});
}
}
/**************** RunKit endpoint config ****************/
var express = require("@runkit/runkit/express-endpoint/1.0.0");
var app = express(exports);
app.get("*", (req, res) => {res.send({ success: true })});
app.post("/newApplication", (req, res) => {
console.log("new");
receiveApplication(req, res);
res.send({ success: true });
});
/**************** Unit testing ****************/
const axios = require("axios");
async function test () {
const testResponse = await axios('https://untitled-z2vorvihfp7i.runkit.sh/newApplication',
{
email: `test${Math.random().toString(5)}@example.com`,
message: "a sample application to be an admin"
}
);
console.log(await testResponse);
}
test();
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