add postgresql connection to the project and move from application.properties to application.yml

docker-compose.yml

@@ -3,6 +3,7 @@ services:
     container_name: postgres
     image: postgres
     environment:
+      POSTGRES_DB: docusphere
       POSTGRES_USER: ${DB_USER}
       POSTGRES_PASSWORD: ${DB_PASSWORD}
       PGDATA: /data/postgres

server/README.MD

@@ -0,0 +1,7 @@
+# Some additional things to consider:
+
+## .env not being read by application.yml 
+There is currently not a way that environment variables are read from the .env file which the docker-compose.yml file uses.
+
+You have to manually set the environment variables in e.g. your IDE
+

server/build.gradle

@@ -19,6 +19,7 @@ repositories {
 
 dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     runtimeOnly 'org.postgresql:postgresql'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'

server/src/main/resources/application.properties

@@ -1 +0,0 @@
-spring.application.name=DocuSphere

server/src/main/resources/application.yml

@@ -0,0 +1,22 @@
+spring:
+  application:
+    name: DocuSphere
+
+  datasource:
+    driver-class-name: org.postgresql.Driver
+    url: jdbc:postgresql://localhost:5432/docusphere
+    username: ${DB_USER}
+    password: ${DB_PASSWORD}
+
+  jpa:
+    hibernate:
+      ddl-auto: update
+    show-sql: true
+    properties:
+      hibernate:
+        format_sql: true
+
+logging:
+  level:
+    org.hibernate.SQL: debug
+    org.hibernate.type.descriptor.sql.BasicBinder: trace