/
server.js
executable file
·75 lines (66 loc) · 2.01 KB
/
server.js
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const jsonServer = require('json-server')
const server = jsonServer.create()
const router = jsonServer.router('dbCompiled.json')
const port = process.env.PORT || 3000
const middlewares = jsonServer.defaults()
const dbFolder = './api/';
const fs = require('fs');
// database file
file = './dbCompiled.json';
// backups folder
fileBackup = './backups/dbBackup';
// create a backup of old DB
function CreateBackup(file){
timestamp = new Date().getTime().toString();
fileRandom = timestamp;
fs.renameSync(file, fileBackup + fileRandom + '.json');
};
function CreateFile(){
fs.writeFile('./dbCompiled.json', '{"opening":[]', function(err) {
if(err) {
return console.log(err);
}
console.log("Database created!");
});
};
// join together JSON files to create new DB.JSON
function FileAppend(file){
fs.readdir(dbFolder, (err, files) => {
files.forEach(file => {
appendFile = './api/' + file;
apiName = file;
file = './dbCompiled.json';
FileFormatter(appendFile);
})
setTimeout(SaveFile, 2000);
});
};
// extract data from files, compile into single JSON file.
function FileFormatter(appendFile){
fs.readFile(appendFile, 'utf8', function (err, data){
if (err) throw err;
var apiName = appendFile;
apiName = apiName.slice(6, -5);
console.log(apiName + ' JSON file was added to ' + file);
fs.appendFile(file, ',"' + apiName + '":' + data, function (err) {
if (err) throw err;
});
});
};
// add missing characters
function SaveFile(){
fs.appendFile(file, '}', function (err) {
if (err) throw err;
console.log('Database functional!');
console.log('Access server at localhost:3000')
});
};
// boot server
CreateBackup(file);
CreateFile(file);
FileAppend(file);
server.use(middlewares)
server.use(router)
server.listen(port, () => {
console.log('JSON Server is running')
});