SpringGeminiApiWrapper

This project is a Spring Boot application following an MVC structure. App.java serves as the main entry point. SecurityConfig.java manages authentication, using Spring Security. MainController.java and AiController.java handle web requests, while UserService.java contains business logic for users. UserRepository.java is an in-memory store using HashMap. JwtUtil.java handles JWT authentication.

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Stack

• Java 17
• Spring framework 3.2.2
• Spring security

Utilities

• JSONWebToken (JWT)
• lombok
• Gemini API

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Info & Configuration

API documentation: https://ai.google.dev/gemini-api/docs?hl=ru

mvn clean install && mvn spring-boot:run

tree:

.
├── README.md
├── pom.xml
├── src
│   └── main
│       ├── java
│       │   └── com
│       │       └── example
│       │           └── app
│       │               ├── App.java
│       │               ├── config
│       │               │   └── SecurityConfig.java
│       │               ├── controllers
│       │               │   ├── AiController.java
│       │               │   └── MainController.java
│       │               ├── dto
│       │               │   └── UserDto.java
│       │               ├── models
│       │               │   ├── Message.java
│       │               │   └── User.java
│       │               ├── repository
│       │               │   └── UserRepository.java
│       │               └── services
│       │                   ├── GeminiService.java
│       │                   ├── JwtUtil.java
│       │                   └── UserService.java
│       └── resources
│           └── application.properties
└── target
    ├── classes
    │   ├── application.properties
    │   └── com
    │       └── example
    │           └── app
    │               ├── App.class
    │               ├── config
    │               │   └── SecurityConfig.class
    │               ├── controllers
    │               │   ├── AiController.class
    │               │   └── MainController.class
    │               ├── dto
    │               │   └── UserDto.class
    │               ├── models
    │               │   ├── Message.class
    │               │   └── User.class
    │               ├── repository
    │               │   └── UserRepository.class
    │               └── services
    │                   ├── GeminiService.class
    │                   ├── JwtUtil.class
    │                   └── UserService.class
    ├── fromzero-1.0-SNAPSHOT.jar
    ├── generated-sources
    │   └── annotations
    ├── maven-archiver
    │   └── pom.properties
    └── maven-status
        └── maven-compiler-plugin
            └── compile
                └── default-compile
                    ├── createdFiles.lst
                    └── inputFiles.lst

API Endpoints

Register

POST /auth/register

{
  "username": "user123",
  "password": "securePassword"
}

Login

POST /auth/login

{
  "username": "user123",
  "password": "securePassword"
}

Profile

GET /auth/profile

Key: Authorization Value: Bearer <your JWT token>

Message

POST /api/message

your query

Messages

GET /api/messages