Supermarket API

Overview

This project is a backend API developed in Java using Spring Boot and Spring Security. It supports a "Market List" mobile application where users can manage their shopping lists, tracking product names, quantities, and prices to calculate total expenses during shopping. This backend is crucial for user authentication and product management.

Features

• User authentication with JWT.
• CRUD operations for products.
• Deployed using Docker on render.com.

Technology Stack

• Java
• Spring Boot
• Spring Security
• Docker

Deployment

The API is containerized with Docker and deployed to render.com.

Docker Configuration

FROM ubuntu:latest AS build
RUN apt-get update && apt-get install openjdk-17-jdk maven -y
COPY . .
RUN mvn clean install

FROM openjdk:17-jdk-slim
EXPOSE 8080
COPY --from=build /target/*.jar /app.jar
ENTRYPOINT ["java", "-jar", "/app.jar"]

Configuration

Set the following environment variables in your deployment environment:

• DATABASE_URL
• DATABASE_USERNAME
• DATABASE_PASSWORD

API Endpoints

• /products (GET, POST, PUT, DELETE)
• /users (GET, POST, PUT, DELETE)

Future Scope

• Detailed product management.
• Generating financial reports and inventory alerts based on user spending.

License

This project is released under the MIT License.