# Backend

This project was created at the java training 2023. It is expected to work with this frontend and expects a running mqSql DB.

Prerequisites

• java 17, go to the Install guide
• maven installed (try to use your current maven config if you have one); you can download maven 3.6.3 from here

How to test locally

Use the Maven build interface from Intellij to build and run the project - this will ensure you are using the project specific java version 17:

Build & run

0. Start mysql db: docker run --name mysql -e MYSQL_ROOT_PASSWORD=password -e MYSQL_DATABASE=donationmanager -d -p 3306:3306 --restart unless-stopped mysql:8.0.34

• sets the password of the root user to password
• automatically creates the database donationmanager
• maps the internal container port 3306 to the same on your localhost

Check the logs to see if it started ok: docker logs mysql

NOTE execute the first time: initialize database data

1. Run mvn install from the Intellij UI
2. Go to DonationManagerApplication.java and run that class

Tool install guide

This section describes how to configure the project specific requirements locally in intellij and not globally for all your projects

Java

• jdk 17 install link: https://download.java.net/openjdk/jdk17.0.0.1/ri/openjdk-17.0.0.1+2_windows-x64_bin.zip
• unpack the contents of the downloaded zip into C:\tools\jdk17
• Go in Intellij to File > Project Settings and add the new folder you just created in the add sdk dropdown:

Setup database data

Run the src/main/resources/dataBaseStructureTestData.sql script when you need to initialize the db with data and to create the necessary tables. To run it, select the database in the db view of intellij and open a new query console where you can copy the content of the script and execute it