instancio-petclinic-jpa-sample

This project is an example to generate a fake data based on instancio in Spring boot application with JPA.

The application example used is the popular Spring pet clinic spring pet clinic

Generated data

Steps for demo

1. checkout spring pet clinic application from fork repos

git clone https://github.com/anasoid/spring-petclinic.git

2. Install spring petclinic in local maven repo

cd spring-petclinic
./mvnw package
./mvnw install:install-file -Dfile=./target/spring-petclinic-3.4.0-SNAPSHOT.jar.original -DgroupId=org.springframework.samples -DartifactId=spring-petclinic -Dversion=3.4.0-SNAPSHOT -Dpackaging=jar

3. Checkout this repo in different folder

git clone https://github.com/anasoid/instancio-petclinic-jpa-example.git

4. Run sring boot petclinic app

./gradlew bootRun

5. Visit url http://localhost:8080

Description of application

Applications

1. There is two spring boot application present in this repos:
   1. InstancioPetClinicJpaExampleApplication: Console application that generate data in database, should be used with mysql or other server database to be visible.
   2. PetClinicWithDataApplication: Star the original spring pet clinic and generated data in h2 in memory database.

Code

The code to generate petclinic data is presents in package "org.anasoid.instancio.petclinic.jpa.example.petclinic" other class form "org.anasoid.instancio.petclinic.jpa.example.core" can be resused in different applications.

Generated Data

The config file by entity is present in entity-config.yaml

Entity	Remarque
Vet	generate 10 vets, with one or two specialities
Owner	generate minimum 100 owners, with one or two pets
Specialty	generate 5 specialities based on csv file specialty.csv
Pet	generate one or two pets by owners
Pettype	generate 5 pettype based on csv file [pettype.csv](src/main/ resources/data/pettype.csv)
Visit	generate zero to fives visits by pets