Taxi booking system

Taxi booking system written in Node.js using TypeScript and Express server

Install node modules

npm install

Compile TypeScript files and start the application

npm run start

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API Endpoints:

• http://localhost:8090/api/book
  • POST only
  • accepts JSON data in the format:
    • { source: { x: x1, y: y1 }, destination: { x: x2, y: y2 }}
  • books the nearest available car and returns response in the format:
    • { car_id: id, total_time: t }
  • if no car is available, empty response is returned
• http://localhost:8090/api/tick - moves all booked cars by 1 distance unit and returns current cars positions
• http://localhost:8090/api/reset - resets all cars to (0, 0) and unbooks them and returns current cars positions
• http://localhost:8090/api/status- returns current cars positions without any modifications made

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Tests

Run all tests

npm run tests

Run Unit tests

npm run test-unit

Run unit tests with watch mode

npm run test-unit-watch

Run Python API tests (make sure API server is up and running)

npm run test-api

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Coverage

After first time Unit tests have run, coverage is collected and accessible from /test/reports/jest/index.html.

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Linting

Run TSLint

npm run lint

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Development

Start watching TypeScript files for changes and compiling them automatically

npm run watch