add back id & install formatter module + using it

package-lock.json

@@ -13,6 +13,7 @@
         "@types/express": "^4.17.17",
         "axios": "^1.3.6",
         "body-parser": "^1.20.2",
+        "date-and-time": "^3.0.0",
         "dotenv": "^16.0.3",
         "express": "^4.18.2",
         "knex": "^2.4.2",
@@ -444,6 +445,11 @@
       "integrity": "sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==",
       "dev": true
     },
+    "node_modules/date-and-time": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/date-and-time/-/date-and-time-3.0.0.tgz",
+      "integrity": "sha512-uuzXp/mvv6jEMLiP5QzERSQPzHqYnv9i8NZ8BS5kYeB2sakv74EewQiCS4Ahxwq3In+9fYZhGztuDHRVzIOkFQ=="
+    },
     "node_modules/debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",

package.json

@@ -15,6 +15,7 @@
     "@types/express": "^4.17.17",
     "axios": "^1.3.6",
     "body-parser": "^1.20.2",
+    "date-and-time": "^3.0.0",
     "dotenv": "^16.0.3",
     "express": "^4.18.2",
     "knex": "^2.4.2",

src/handlers.ts

@@ -2,11 +2,11 @@ import { Request, Response } from 'express';
 import { resolveAddress } from './geocoding';
 import { Address, AvailableTimeslots } from './types';
 import { randomUUID } from 'crypto';
-// DOME 
 import { getAvailableTimeSlots } from './services/timeslotsService';
 import { getHolidays } from './services/holidaysService';
 
-const env = require('dotenv');
+const dateModule = require('date-and-time')
+const dateFormat = 'YYYY-MM-DD HH:MM:SS';
 
 // create a hashing for caching delivery slots. this needs to be a caching db.
 const deliveriesCache = new Map();
@@ -51,7 +51,7 @@ export const deliveriesHandler = (req: Request, res: Response) => {
     return;
   }
 
-  // Idea: check if user has already booked a delivery
+  // Idea: check if user has already booked a delivery - is this needed?
   // if (deliveriesCache.has(userId) && deliveriesCache.get(userId).slotId === slotId) {
   //   res.status(400).json({ error: 'User has already booked a delivery' });
   //   return;
@@ -65,11 +65,15 @@ export const deliveriesHandler = (req: Request, res: Response) => {
   const deliveryId = randomUUID();
 
   // Idea: create new delivery for user
+  // the date needs to be in "2023-09-18 14:00:00" format
+  const now = new Date();
+  const date = dateModule.format(now, dateFormat);
+
   const delivery = {
     _id: deliveryId,
     userId,
     slotId,
-    deliveryCreatedDate: new Date()
+    deliveryCreatedDate: date
   };
   if (slotsInUse.has(slotId)) {
     slotsInUse.get(slotId).push(deliveryId);
@@ -113,6 +117,9 @@ export const cancelDeliveryHandler = (req: Request, res: Response) => {
 
 export const dailyDeliveriesHandler = (req: Request, res: Response) => {
   // TODO: Implement daily deliveries functionality
+  // GET /deliveries/daily - retrieve all today’s deliveries - by day by slotId.date
+  // get today's slots in slots 
+ 
 };
 
 export const weeklyDeliveriesHandler = (req: Request, res: Response) => {
@@ -141,10 +148,11 @@ async function filterOutHolidaysByCountryCode(address: Address, availableTimeSlo
 }
 
 
-async function availableTimeSlots(address: Address) {
+async function availableTimeSlots(address: Address): Promise<AvailableTimeslots []> {
   const availableTimeSlot = [];
   const timeslots = await getAvailableTimeSlots();
   // check by postcode if any available timeslots
+  // the time needs to be in "2023-09-18 14:00:00" format
   for (const timeslot of timeslots.courier_available_timeslots) {
     if (timeslot.supported_postcodes.includes(address.postcode)) {
       availableTimeSlot.push({
@@ -155,4 +163,4 @@ async function availableTimeSlots(address: Address) {
     }
   }
   return availableTimeSlot;
-}
+} 

src/services/timeslotsService.ts

@@ -1,4 +1,5 @@
 // for demo resolving the promise immediately with mock data
+// INFO: assuming this will be replaced with an API call, Will add id to the mock data 
 import timeSlots from '../data/timeslots.json';
 
 export function getAvailableTimeSlots() {

src/types/index.ts

@@ -8,7 +8,7 @@ export interface Address {
 } 
 
 export interface AvailableTimeslots {
-  id: number;
+  id: string;
   start_time: string;
   end_time: string;
 }