src/main/java/net/hostsharing/hsadminng/hs/office/partner/HsOfficePartnerEntity.java

@@ -17,7 +17,6 @@ import net.hostsharing.hsadminng.stringify.Stringifyable;
 import org.hibernate.annotations.NotFound;
 import org.hibernate.annotations.NotFoundAction;
 
-import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -28,6 +27,7 @@ import jakarta.persistence.Table;
 import java.io.IOException;
 import java.util.UUID;
 
+import static jakarta.persistence.CascadeType.*;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Column.dependsOnColumn;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.*;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.SELECT;
@@ -68,11 +68,11 @@ public class HsOfficePartnerEntity implements Stringifyable, HasUuid {
     @Column(name = "partnernumber", columnDefinition = "numeric(5) not null")
     private Integer partnerNumber;
 
-    @ManyToOne(cascade = CascadeType.ALL)
+    @ManyToOne(cascade = { PERSIST, MERGE, REFRESH, DETACH }, optional = false)
     @JoinColumn(name = "partnerreluuid", nullable = false)
     private HsOfficeRelationEntity partnerRel;
 
-    @ManyToOne(cascade = { CascadeType.PERSIST, CascadeType.MERGE, CascadeType.DETACH }, optional = true)
+    @ManyToOne(cascade = { PERSIST, MERGE, REFRESH, DETACH }, optional = true)
     @JoinColumn(name = "detailsuuid")
     @NotFound(action = NotFoundAction.IGNORE)
     private HsOfficePartnerDetailsEntity details;

src/main/resources/db/changelog/230-hs-office-partner.sql

@@ -33,21 +33,20 @@ create table hs_office_partner
 (
     uuid                uuid unique references RbacObject (uuid) initially deferred,
     partnerNumber       numeric(5) unique not null,
-    partnerRelUuid     uuid not null references hs_office_relation(uuid), -- TODO: delete in after delete trigger
+    partnerRelUuid     uuid not null references hs_office_relation(uuid), -- deleted in after delete trigger
     detailsUuid         uuid not null references hs_office_partner_details(uuid) -- deleted in after delete trigger
 );
 --//
 
 
 -- ============================================================================
---changeset hs-office-partner-DELETE-DETAILS-TRIGGER:1 endDelimiter:--//
+--changeset hs-office-partner-DELETE-DEPENDENTS-TRIGGER:1 endDelimiter:--//
 -- ----------------------------------------------------------------------------
 
-
 /**
     Trigger function to delete related details of a partner to delete.
  */
-create or replace function deleteHsOfficeDetailsOnPartnerDelete()
+create or replace function deleteHsOfficeDependentsOnPartnerDelete()
     returns trigger
     language PLPGSQL
 as $$
@@ -59,17 +58,24 @@ begin
     if counter = 0 then
         raise exception 'partner details % could not be deleted', OLD.detailsUuid;
     end if;
+
+    DELETE FROM hs_office_relation r WHERE r.uuid = OLD.partnerRelUuid;
+    GET DIAGNOSTICS counter = ROW_COUNT;
+    if counter = 0 then
+        raise exception 'partner relation % could not be deleted', OLD.partnerRelUuid;
+    end if;
+
     RETURN OLD;
 end; $$;
 
 /**
-    Triggers deletion of related details of a partner to delete.
+    Triggers deletion of related rows of a partner to delete.
  */
-create trigger hs_office_partner_delete_details_trigger
+create trigger hs_office_partner_delete_dependents_trigger
     after delete
     on hs_office_partner
     for each row
-        execute procedure deleteHsOfficeDetailsOnPartnerDelete();
+        execute procedure deleteHsOfficeDependentsOnPartnerDelete();
 
 -- ============================================================================
 --changeset hs-office-partner-MAIN-TABLE-JOURNAL:1 endDelimiter:--//