feat: add constraint END_DATE_TIME > DATE_TIME for APPOINTMENT

Author: Piotr Kubicki

src/main/resources/application.properties

@@ -1,3 +1,5 @@
+application.title=Appointment Booking Application
+
 spring.application.name=appointment-booking-app
 
 spring.h2.console.enabled=true
@@ -16,4 +18,4 @@ spring.flyway.clean-on-validation-error=true
 
 spring.jpa.hibernate.ddl-auto=none
 
-spring.banner.location=classpath:/banner/jbf_banner.txt
+spring.banner.location=classpath:/banner/jbd_banner.txt

src/main/resources/banner/jbd_banner.txt

@@ -0,0 +1,8 @@
+     ____.                     __________                __                      .___ ________                     .__
+    |    |____ ___  _______    \______   \_____    ____ |  | __ ____   ____    __| _/ \______ \   _______  __ ____ |  |   ____ ______   ___________
+    |    \__  \\  \/ /\__  \    |    |  _/\__  \ _/ ___\|  |/ // __ \ /    \  / __ |   |    |  \_/ __ \  \/ // __ \|  |  /  _ \\____ \_/ __ \_  __ \
+/\__|    |/ __ \\   /  / __ \_  |    |   \ / __ \\  \___|    <\  ___/|   |  \/ /_/ |   |    `   \  ___/\   /\  ___/|  |_(  <_> )  |_> >  ___/|  | \/
+\________(____  /\_/  (____  /  |______  /(____  /\___  >__|_ \\___  >___|  /\____ |  /_______  /\___  >\_/  \___  >____/\____/|   __/ \___  >__|
+              \/           \/          \/      \/     \/     \/    \/     \/      \/          \/     \/          \/            |__|        \/
+${application.title} ${application.version}
+Powered by Spring Boot ${spring-boot.version}

src/main/resources/banner/jbf_banner.txt

@@ -57,7 +57,8 @@ CREATE TABLE APPOINTMENT (
     LAST_UPDATED TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
     PRIMARY KEY (ID),
     FOREIGN KEY (CLIENT_ID) REFERENCES CLIENT(ID) ON DELETE CASCADE,
-    FOREIGN KEY (TREATMENT_ID) REFERENCES TREATMENT(ID) ON DELETE CASCADE
+    FOREIGN KEY (TREATMENT_ID) REFERENCES TREATMENT(ID) ON DELETE CASCADE,
+    CONSTRAINT CHK_APPOINTMENT_END_AFTER_START CHECK (END_DATE_TIME > DATE_TIME)
 );
 
 -- CREATING SEQUENCES

src/main/resources/db/migration/1.0/V0001__Create_schema.sql

@@ -12,7 +12,7 @@
 import jakarta.persistence.PersistenceContext;
 
 @DataJpaTest
-public class EntitySmokeIT {
+class EntitySmokeIT {
 
 	@PersistenceContext
 	private EntityManager em;