Added

Author: tim-atapagra

books/BookServer.js

@@ -0,0 +1,79 @@
+const cmd = require('chronos-microservice-debugger2');
+
+cmd.propagate();
+const PORT = 4545;
+const express = require('express');
+const path = require('path');
+const cors = require('cors');
+
+const app = express();
+const bodyParser = require('body-parser');
+const controller = require('./BookController.js');
+
+//  we're using the chronos debugger tool here to intercept
+//  request and propagate our context onto said request as it travels
+
+app.use('/', cmd.microCom('books_microservice', 'sql', 'postgres://tsfcbdjo:[email protected]:5432/tsfcbdjo'));
+cmd.microHealth('books_microservice', 'sql', 'postgres://tsfcbdjo:[email protected]:5432/tsfcbdjo', 'h');
+
+app.use(bodyParser.json());
+app.use(cors());
+app.use('/', express.static(path.resolve(__dirname, '../frontend')));
+
+//  ********** I PROBABLY STILL NEED THIS PART FOR CHRONOS TO WORK AND DEBUG MY MICOSERVICE *************
+//  This requires the chronos middleware into the server ***Tim's comment
+// const mw = require('../mwMongo.js');
+
+// app.use('/', mw.microCom(path.basename(__filename)));
+
+// CHAOS FLOW - SIMPLY A TEST FOR THE EXPESS SERVER
+// app.use((req, res, next) => {
+//   console.log(
+//     `***************************************************************************************
+//     CHAOS FLOW TEST --- METHOD:${req.method}, PATH: ${
+//   req.url
+// }, BODY: ${JSON.stringify(req.body)}, ID: ${req.query.id}
+//     ***************************************************************************************`,
+//   );
+//   next();
+// });
+
+//  This route will create a new book!
+app.post('/createbook', controller.createBook, (req, res) => {
+  res.status(200).json(res.locals.createBook);
+});
+
+// This route will delete a book
+app.delete('/deletebook:id?', controller.deleteBook, (req, res) => {
+  res.status(200).json(res.locals.deleteBook);
+});
+
+// This route will get all the books in the database
+app.get('/getbooks', controller.getBooks, (req, res) => {
+  res.status(200).json(res.locals.getBooks);
+});
+
+// This route gets orders from the Orders application
+app.get('/getordersinfo', controller.getorderinfo, (req, res) => {
+  res.status(200).json(res.locals.getorderinfo);
+});
+
+
+//  This is my global error handler - isn't being used right now and it's not breaking anything so...
+function errorHandler(error, req, res, next) {
+  //  console.log(err.stack);
+  const defaultErr = {
+    log: 'Express error handler caught unknown middleware error',
+    status: 400,
+    message: { err: 'An error occurred' },
+  };
+  const errorObj = Object.assign(defaultErr, error);
+  console.log(`Here is the error object's response: ${errorObj.log}`);
+
+  res.status(errorObj.status).json(errorObj.message);
+}
+
+// Open and listen to server on said port
+app.listen(PORT, () => {
+  console.log(`Book server running on port ${PORT} ...`);
+});