WEndex.taxi

Description

The backend for WEndex.taxi for Windows only

Consists of:

1. The system (the server) - the backend itself
2. The console app (the client) - showing possible usage of the server

Installation

You will need to build the program from source code.

In order to run the program you need to provide a database. Or you can use the sample app/db.json

Make sure to follow the name convention and the structure:

{
   "speed":0.1,
   "parkRightInFrontOfTheEntrancePrice":300,
   "freeBottleOfWaterPrice":100,
   "prices":[
      {
         "name":"(E)conomy",
         "price":1000
      },
      {
         "name":"(C)omfort",
         "price":1500
      },
      {
         "name":"Comfort(+)",
         "price":1700
      },
      {
         "name":"(B)usiness",
         "price":4000
      }
   ],
   "cities":{
      "Challenge-Brownsville":{
         "latitude":39.46447,
         "longitude":-121.26338
      },
      "Florence-Graham":{
         "latitude":33.96772,
         "longitude":-118.24438
      }
   }
}

How to run

System

You should double check the correctness of the format of your database, then initialize the System:

int main() {
	System system;

	return 0;
}

Now the System is ready to use.

Console app

You should have your System running to use the console app.

Initialize GatewayWrapper class passing the IP of the server to it.

If the Server and the Client are to be used on the same machine you can just pass localhost

char IP[] = "localhost";
GatewayWrapper gatewayWrapper(IP);

The sample Console app uses second argument passed to it as the IP, so you can run it as:

app.exe localhost

Requests supported by the System

signup - creates a new account

login - authorizes a user

orderRequest - check the validity of source and destination cities

createOrder - creates an order and makes it available to be accepted by a driver

showOrder - returns information about the order

listOrders - returns IDs of all orders of a user

findAvailableOrders - returns IDs of orders suitable for a driver

acceptOrder - allows driver to accept an order

drive - simulates an event of moving of a car

coordRequest - returns coordinates of a car

updatePaymentMethod - updates payment methods of a user

updatePinnedAddresses - updates pinned addresses of a user

getCarInfo - returns information about a car of a driver

updateStatus - updates status of a driver

Sample console app demonstration

------------------------------------------
WEndex.Taxi is glad to see you!
Are you a (P)assenger or (D)river?
P
Successfully connected to server
Do you want to (L)ogin or (S)ign up?
S
Email: test@email.com
Password: 123
What is you full name?
Bob
You need to specify one payment method.
Which one would you specify?
(W)Endex.Money
(Q)uiui
(T)inkon
(S)derbank
T
Specify wallet number: 1337
Type in a command or type /help
/reqorder
Specify your location (or type /quit to cancel the procedure): Yreka
Specify destination: Vincent
Route: Yreka-Vincent
Estimated time: 90.174849
Prices:
(E)conomy: 9017.484946
(C)omfort: 13526.227419
Comfort(+): 15329.724409
(B)usiness: 36069.939785
E
Please specify payment method:
(W)Endex.Money
(Q)uiui
(T)inkon
(S)derbank
T
Do you want to (U)se your saved wallet or (C)reate new (or replace the old in case you have it)?
U
Successfully created an order! It was assigned an ID 0
Type in a command or type /help

Other information

This is not stable release of a program. It was successfully compiled using MS VS 2019.

It was successfully run on Windows 10 x64 2004.

You are running this program at your own risk.

Copyright © 2021. All rights reserved.