Ride price estimator

Just an estimator which takes maps coordinates (latitude & longitude) of two addresses and other parameters as input and return a price to you.

Requirements

Java 1.8 or higher.

A Google Maps API key. (Put it in the google.api.key property in application.properties file)

Maven installed.

Installing and running

Build and download the project dependencies :

mvn clean install 

Run :

mvn spring-boot:run

Usage

• URL: http://localhost:8080/estimate

• Method: POST

• Data Params: { "latitude1" : "48.8567397", "longitude1" : "2.2914176", "latitude2" : "48.7999614", "longitude2" : "2.1289782" }

• Success Response:

  • Code: 200
    
  • Content: [ { "rideOptionDTO": { "id": "1", "name": "POOL" }, "price": 43.0 }, { "rideOptionDTO": { "id": "2", "name": "COMFORT" }, "price": 56.5 }, { "rideOptionDTO": { "id": "3", "name": "LUXURY" }, "price": 70.0 } ]

Documentation

The idea of the price calculation is to give a price per kilometer to intervals (you can add many in the database) and to give a minimum price of the ride too.

Examples :

distance (km)	price ($)
0	10
4	3
8	2
15	1

• Example 1 :

  Ride distance : 7 km

  4 * 3 USD = $ 12

  3 * 2 USD = $ 6

  Total : 12 + 6 = $ 18

• Example 2 :

  Ride distance : 2.5 km

  2.5 * 3 USD = $ 7.5 < $ 10 (minimum price)

  Total : $ 10