Taxi Booking Application

A taxi dispatching station having a pool of taxis serving customers.

The server provide RESTful web services for the pull-based interaction between the client and server for the stateless components and WebSockets for streaming taxi location updates events and AWS Simple Notification Service (Amazon SNS) for pushed-based events such as taxi booking updates.

Micro-Service Architecture

UseCase Diagram - Taxi Booking Module


Activity Diagram - Taxi Booking


Activity Diagram - Accept Taxi Booking


Class Diagram - Taxi Booking Domain Model

Class Diagram - Taxi Booking State Pattern

Class Diagram - Taxi State Pattern

Taxi Booking Service API

Setup the Database - TestController

http://localhost:8000/v1/test/setup

Taxi Controller

GET: http://localhost:8000/v1/taxi/{id}

POST: http://localhost:8000/v1/taxi/{id}/location
	Request: {
				"latitude": 51.763366,
				"longitude": -0.22309
			 }

GOOGLE MAP API - GeocodeController

• Return a route from start and end location latitude and longitude

  GET: http://localhost:8000/v1/geocode/route

  Ex: http://localhost:8000/v1/geocode/route?start_latitude=51.506618&start_longitude=-0.127637&end_latitude=51.506618&end_longitude=-0.127637

• Return address corresponding to provided latitude and longitude.

  GET: http://localhost:8000/v1/geocode/reverse

• Return location (lat/lng) corresponding to provided address.

  GET: http://localhost:8000/v1/geocode/address/lookup

• Return estimate travel time between start and end location in seconds.

  GET: http://localhost:8000/v1/geocode/route/estimate/time

• Find address via textual description.

  GET: http://localhost:8000/v1/geocode/address

Taxi Booking Controller - BookingController

• A controller class for receiving and handling all booking related transactions

  POST: makeBooking

  GET: bookingHistory

  GET: findBooking

  GET: findBookingsForUser

  GET: incompleteBookings

  POST: updateBooking

  POST: acceptBooking

Config Service

http://localhost:8888/booking-service/master

http://localhost:8888/eureka-service/master

http://localhost:8888/env

http://localhost:8888/metrics

Discovery Service

http://localhost:8761/