msgApp

The purpose of the application is the study and practice of methodologies and tools. I used the concept of MVC to make this project. With the Java technology and Springboot framework I was able to create the backend. Using postgres database, and JPA/Hibernate I could create the persistance model and DB. With Spring-security I could create a environment more security with OAuth and JWT. To create a channel of communication between the front and backend, I used Server Send Event(SSE). For document the end-points I used Swagger lib. And Finally I could try the Testcontainer for the first time, making the Integraty Tests.

Frontend I used Javascript, typescript and React.

Environment

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Docker Compose

• Execute the command in the file ./docker/

  docker-compose up -d

Or you can upload the service by plugin: https://plugins.jetbrains.com/plugin/7724-docker

pgAdmin (PostgreSQL)

• Open interface web: http://localhost:5050/
• User: admin@admin.com
• Senha: root

Starter configs: After login in pgAdmin:

• Create database:
  • Open pgAdmin
  • Open the window SQL and execute:

    create database msgAppdb;

• Open Servers > Create > Server
  • General:
    • Name: msgAppdb
  • Connection:
    • Host name/address: 127.0.0.1 / verify ip (docker inspect postgres)
    • Port: 5432
    • Maintenance database: postgres or msgAppdb
    • Username: postgres
    • Password: postgres

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Start the application

BACKEND

• with Maven and Java
• Execute command: mvn clean package

-Go to folder "target" -Execute command: java -jar msgApp-0.0.1-SNAPSHOT.jar

FRONTEND

-Go to folder: FRONTEND

yarn start

Idea reference by @gurkanucar