Task

Task

sample:

REST API should be implemented consuming and producing “application/json” Implement user model with username, password, deposit and role (seller or buyer) fields Implement product model with amountAvailable, cost, productName and sellerId fields Implement an authentication method (basic, oAuth, JWT or something else, thechoice is yours) All endpoints should be authenticated except the user endpoints Implement CRUD for user and product models Implement /buy endpoint(accepts productId,amount of products) so users with a “buyer” role can buy products with the money they’ve deposited.

Evaluation criteria:

Language/Framework of choice best practises Edge cases covered Write tests for buy and one CRUD endpoint of your choice Add Readme file

These samples provide a starting point for how to integrate different services using a Compose file and to manage their deployment with Docker Compose.

Note:

The following samples are intended for use in local development environments such as project setups, tinkering with software stacks, etc. These samples must not be deployed in production environments.

Samples applications with multiple integrated services

• [Go / PostgreSQL] - Sample Go

Getting started

These instructions will get you through the bootstrap phase of creating and deploying samples of containerized applications with Docker Compose.

Prerequisites

• Make sure that you have Docker and Docker Compose installed
  • Windows or macOS: Install Docker Desktop
  • Linux: Install Docker and then Docker Compose
• Download some or all of the samples from this repository.

Running a sample

The root directory of each sample contains the docker-compose.yaml which describes the configuration of service components. All samples can be run in a local environment by going into the root directory of each one and executing:

docker-compose up -d

To stop and remove all containers of the sample application run:

docker-compose down

To hit endpoints of the run postman:

import task.postman_collection
import task.postman_environment

To run test:

go test -v -coverprofile=coverage.out ./...