generate indirect permission by indirect foreign key depending on directlyFetchedByDependsOnColumn vs. fetchedBySql

src/main/java/net/hostsharing/hsadminng/hs/office/debitor/HsOfficeDebitorEntity.java

@@ -25,6 +25,7 @@ import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Nullable.NOT_NULL;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Nullable.NULLABLE;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.*;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.*;
+import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.directlyFetchedByDependsOnColumn;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.fetchedBySql;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.rbacViewFor;
 import static net.hostsharing.hsadminng.stringify.Stringify.stringify;
@@ -161,11 +162,7 @@ public class HsOfficeDebitorEntity implements HasUuid, Stringifyable {
 
                 .importEntityAlias("refundBankAccount", HsOfficeBankAccountEntity.class,
                         dependsOnColumn("refundBankAccountUuid"),
-                        fetchedBySql("""
+                        directlyFetchedByDependsOnColumn(),
-                                SELECT *
-                                    FROM hs_office_bankaccount AS b
-                                    WHERE b.uuid = ${REF}.refundBankAccountUuid
-                                """),
                         NULLABLE)
                 .toRole("refundBankAccount", ADMIN).grantRole("debitorRel", AGENT)
                 .toRole("debitorRel", AGENT).grantRole("refundBankAccount", REFERRER)

src/main/java/net/hostsharing/hsadminng/hs/office/sepamandate/HsOfficeSepaMandateEntity.java

@@ -115,7 +115,7 @@ public class HsOfficeSepaMandateEntity implements Stringifyable, HasUuid {
                         NOT_NULL)
                 .importEntityAlias("bankAccount", HsOfficeBankAccountEntity.class,
                         dependsOnColumn("bankAccountUuid"),
-                        autoFetched(),
+                        directlyFetchedByDependsOnColumn(),
                         NOT_NULL)
 
                 .createRole(OWNER, (with) -> {

src/main/java/net/hostsharing/hsadminng/rbac/rbacdef/InsertTriggerGenerator.java

@@ -115,14 +115,11 @@ public class InsertTriggerGenerator {
                 }
             } else {
                 final var superRoleEntityAlias = g.getSuperRoleDef().getEntityAlias();
+                if (superRoleEntityAlias.fetchSql().part == RbacView.SQL.Part.AUTO_FETCH) {
 
-                // TODO: Maybe this should depend on the indirection degree of the fetchSql?
-                // Maybe we need a separate fetchedBy method for all the simple, direct cases?
-                if (superRoleEntityAlias.fetchSql().sql.contains("JOIN ")) {
-                    generateInsertPermissionTriggerAllowByRoleOfIndirectForeignKey(plPgSql, g);
-                } else {
                     generateInsertPermissionTriggerAllowByRoleOfDirectForeignKey(plPgSql, g);
-
+                } else {
+                    generateInsertPermissionTriggerAllowByRoleOfIndirectForeignKey(plPgSql, g);
                 }
             }
         },

src/main/java/net/hostsharing/hsadminng/rbac/rbacdef/RbacView.java

@@ -34,7 +34,7 @@ import static java.util.Arrays.stream;
 import static java.util.Optional.ofNullable;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Nullable.NOT_NULL;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.RbacUserReference.UserRole.CREATOR;
-import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.autoFetched;
+import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.directlyFetchedByDependsOnColumn;
 import static org.apache.commons.lang3.StringUtils.uncapitalize;
 
 @Getter
@@ -343,7 +343,7 @@ public class RbacView {
     public RbacView importEntityAlias(
             final String aliasName, final Class<? extends HasUuid> entityClass,
             final Column dependsOnColum) {
-        importEntityAliasImpl(aliasName, entityClass, autoFetched(), dependsOnColum, false, null);
+        importEntityAliasImpl(aliasName, entityClass, directlyFetchedByDependsOnColumn(), dependsOnColum, false, null);
         return this;
     }
 
@@ -928,7 +928,7 @@ public class RbacView {
          *
          * @return the wrapped SQL definition object
          */
-        public static SQL autoFetched() {
+        public static SQL directlyFetchedByDependsOnColumn() {
             return new SQL(null, Part.AUTO_FETCH);
         }
 

src/main/java/net/hostsharing/hsadminng/test/dom/TestDomainEntity.java

@@ -17,7 +17,7 @@ import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Column.dependsOnCo
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Nullable.NOT_NULL;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.*;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.*;
-import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.fetchedBySql;
+import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.directlyFetchedByDependsOnColumn;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.rbacViewFor;
 
 @Entity
@@ -50,10 +50,7 @@ public class TestDomainEntity implements HasUuid {
 
                 .importEntityAlias("package", TestPackageEntity.class,
                         dependsOnColumn("packageUuid"),
-                        fetchedBySql("""
+                        directlyFetchedByDependsOnColumn(),
-                                SELECT * FROM test_package p
-                                    WHERE p.uuid= ${ref}.packageUuid
-                                """),
                         NOT_NULL)
                 .toRole("package", ADMIN).grantPermission(INSERT)
 

src/main/java/net/hostsharing/hsadminng/test/pac/TestPackageEntity.java

@@ -51,10 +51,7 @@ public class TestPackageEntity implements HasUuid {
 
                 .importEntityAlias("customer", TestCustomerEntity.class,
                         dependsOnColumn("customerUuid"),
-                        fetchedBySql("""
+                        directlyFetchedByDependsOnColumn(),
-                                SELECT * FROM test_customer c
-                                    WHERE c.uuid= ${ref}.customerUuid
-                                """),
                         NOT_NULL)
                 .toRole("customer", ADMIN).grantPermission(INSERT)
 

src/main/resources/db/changelog/123-test-package-rbac.sql

@@ -35,9 +35,7 @@ declare
 begin
     call enterTriggerForObjectUuid(NEW.uuid);
 
-    SELECT * FROM test_customer c
+    SELECT * FROM test_customer WHERE uuid = NEW.customerUuid    INTO newCustomer;
-        WHERE c.uuid= NEW.customerUuid
-        INTO newCustomer;
     assert newCustomer.uuid is not null, format('newCustomer must not be null for NEW.customerUuid = %s', NEW.customerUuid);
 
 
@@ -103,14 +101,10 @@ declare
 begin
     call enterTriggerForObjectUuid(NEW.uuid);
 
-    SELECT * FROM test_customer c
+    SELECT * FROM test_customer WHERE uuid = OLD.customerUuid    INTO oldCustomer;
-        WHERE c.uuid= OLD.customerUuid
-        INTO oldCustomer;
     assert oldCustomer.uuid is not null, format('oldCustomer must not be null for OLD.customerUuid = %s', OLD.customerUuid);
 
-    SELECT * FROM test_customer c
+    SELECT * FROM test_customer WHERE uuid = NEW.customerUuid    INTO newCustomer;
-        WHERE c.uuid= NEW.customerUuid
-        INTO newCustomer;
     assert newCustomer.uuid is not null, format('newCustomer must not be null for NEW.customerUuid = %s', NEW.customerUuid);
 
 
@@ -195,22 +189,30 @@ execute procedure test_package_test_customer_insert_tf();
 
 /**
     Checks if the user or assumed roles are allowed to insert a row to test_package,
-    where the check is performed by a direct role.
+    where the check is performed by an indirect role.
 
-    A direct role is a role depending on a foreign key directly available in the NEW row.
+    An indirect role is a role FIXME.
 */
 create or replace function test_package_insert_permission_missing_tf()
     returns trigger
     language plpgsql as $$
 begin
-    raise exception '[403] insert into test_package not allowed for current subjects % (%)',
+    if ( not hasInsertPermission(
-        currentSubjects(), currentSubjectsUuids();
+        ( SELECT customer.uuid FROM
+
+            (SELECT * FROM test_customer WHERE uuid = NEW.customerUuid) AS customer
+
+        ), 'INSERT', 'test_package') ) then
+            raise exception
+                '[403] insert into test_package not allowed for current subjects % (%)',
+                currentSubjects(), currentSubjectsUuids();
+    end if;
+    return NEW;
 end; $$;
 
 create trigger test_package_insert_permission_check_tg
     before insert on test_package
     for each row
-    when ( not hasInsertPermission(NEW.customerUuid, 'INSERT', 'test_package') )
         execute procedure test_package_insert_permission_missing_tf();
 --//
 

src/main/resources/db/changelog/133-test-domain-rbac.sql

@@ -35,9 +35,7 @@ declare
 begin
     call enterTriggerForObjectUuid(NEW.uuid);
 
-    SELECT * FROM test_package p
+    SELECT * FROM test_package WHERE uuid = NEW.packageUuid    INTO newPackage;
-        WHERE p.uuid= NEW.packageUuid
-        INTO newPackage;
     assert newPackage.uuid is not null, format('newPackage must not be null for NEW.packageUuid = %s', NEW.packageUuid);
 
 
@@ -99,14 +97,10 @@ declare
 begin
     call enterTriggerForObjectUuid(NEW.uuid);
 
-    SELECT * FROM test_package p
+    SELECT * FROM test_package WHERE uuid = OLD.packageUuid    INTO oldPackage;
-        WHERE p.uuid= OLD.packageUuid
-        INTO oldPackage;
     assert oldPackage.uuid is not null, format('oldPackage must not be null for OLD.packageUuid = %s', OLD.packageUuid);
 
-    SELECT * FROM test_package p
+    SELECT * FROM test_package WHERE uuid = NEW.packageUuid    INTO newPackage;
-        WHERE p.uuid= NEW.packageUuid
-        INTO newPackage;
     assert newPackage.uuid is not null, format('newPackage must not be null for NEW.packageUuid = %s', NEW.packageUuid);
 
 
@@ -194,22 +188,30 @@ execute procedure test_domain_test_package_insert_tf();
 
 /**
     Checks if the user or assumed roles are allowed to insert a row to test_domain,
-    where the check is performed by a direct role.
+    where the check is performed by an indirect role.
 
-    A direct role is a role depending on a foreign key directly available in the NEW row.
+    An indirect role is a role FIXME.
 */
 create or replace function test_domain_insert_permission_missing_tf()
     returns trigger
     language plpgsql as $$
 begin
-    raise exception '[403] insert into test_domain not allowed for current subjects % (%)',
+    if ( not hasInsertPermission(
-        currentSubjects(), currentSubjectsUuids();
+        ( SELECT package.uuid FROM
+
+            (SELECT * FROM test_package WHERE uuid = NEW.packageUuid) AS package
+
+        ), 'INSERT', 'test_domain') ) then
+            raise exception
+                '[403] insert into test_domain not allowed for current subjects % (%)',
+                currentSubjects(), currentSubjectsUuids();
+    end if;
+    return NEW;
 end; $$;
 
 create trigger test_domain_insert_permission_check_tg
     before insert on test_domain
     for each row
-    when ( not hasInsertPermission(NEW.packageUuid, 'INSERT', 'test_domain') )
         execute procedure test_domain_insert_permission_missing_tf();
 --//
 

src/main/resources/db/changelog/223-hs-office-relation-rbac.sql

@@ -58,8 +58,8 @@ begin
         hsOfficeRelationAdmin(NEW),
             permissions => array['UPDATE'],
             incomingSuperRoles => array[
-            	hsOfficeRelationOwner(NEW),
+            	hsOfficePersonAdmin(newAnchorPerson),
-            	hsOfficePersonAdmin(newAnchorPerson)]
+            	hsOfficeRelationOwner(NEW)]
     );
 
     perform createRoleWithGrants(
@@ -73,13 +73,13 @@ begin
         hsOfficeRelationTenant(NEW),
             permissions => array['SELECT'],
             incomingSuperRoles => array[
+            	hsOfficeRelationAgent(NEW),
             	hsOfficePersonAdmin(newHolderPerson),
-            	hsOfficeContactAdmin(newContact),
+            	hsOfficeContactAdmin(newContact)],
-            	hsOfficeRelationAgent(NEW)],
             outgoingSubRoles => array[
-            	hsOfficePersonReferrer(newHolderPerson),
             	hsOfficePersonReferrer(newAnchorPerson),
-            	hsOfficeContactReferrer(newContact)]
+            	hsOfficeContactReferrer(newContact),
+            	hsOfficePersonReferrer(newHolderPerson)]
     );
 
     call leaveTriggerForObjectUuid(NEW.uuid);
@@ -228,22 +228,30 @@ execute procedure hs_office_relation_hs_office_person_insert_tf();
 
 /**
     Checks if the user or assumed roles are allowed to insert a row to hs_office_relation,
-    where the check is performed by a direct role.
+    where the check is performed by an indirect role.
 
-    A direct role is a role depending on a foreign key directly available in the NEW row.
+    An indirect role is a role FIXME.
 */
 create or replace function hs_office_relation_insert_permission_missing_tf()
     returns trigger
     language plpgsql as $$
 begin
-    raise exception '[403] insert into hs_office_relation not allowed for current subjects % (%)',
+    if ( not hasInsertPermission(
-        currentSubjects(), currentSubjectsUuids();
+        ( SELECT anchorPerson.uuid FROM
+
+            (select * from hs_office_person as p where p.uuid = NEW.anchorUuid) AS anchorPerson
+
+        ), 'INSERT', 'hs_office_relation') ) then
+            raise exception
+                '[403] insert into hs_office_relation not allowed for current subjects % (%)',
+                currentSubjects(), currentSubjectsUuids();
+    end if;
+    return NEW;
 end; $$;
 
 create trigger hs_office_relation_insert_permission_check_tg
     before insert on hs_office_relation
     for each row
-    when ( not hasInsertPermission(NEW.anchorUuid, 'INSERT', 'hs_office_relation') )
         execute procedure hs_office_relation_insert_permission_missing_tf();
 --//
 

src/main/resources/db/changelog/253-hs-office-sepamandate-rbac.sql

@@ -72,9 +72,9 @@ begin
         hsOfficeSepaMandateReferrer(NEW),
             permissions => array['SELECT'],
             incomingSuperRoles => array[
+            	hsOfficeRelationAgent(newDebitorRel),
             	hsOfficeSepaMandateAgent(NEW),
-            	hsOfficeBankAccountAdmin(newBankAccount),
+            	hsOfficeBankAccountAdmin(newBankAccount)],
-            	hsOfficeRelationAgent(newDebitorRel)],
             outgoingSubRoles => array[hsOfficeRelationTenant(newDebitorRel)]
     );
 

src/main/resources/db/changelog/273-hs-office-debitor-rbac.sql

@@ -52,10 +52,7 @@ begin
         INTO newDebitorRel;
     assert newDebitorRel.uuid is not null, format('newDebitorRel must not be null for NEW.debitorRelUuid = %s', NEW.debitorRelUuid);
 
-    SELECT *
+    SELECT * FROM hs_office_bankaccount WHERE uuid = NEW.refundBankAccountUuid    INTO newRefundBankAccount;
-        FROM hs_office_bankaccount AS b
-        WHERE b.uuid = NEW.refundBankAccountUuid
-        INTO newRefundBankAccount;
 
     call grantRoleToRole(hsOfficeBankAccountReferrer(newRefundBankAccount), hsOfficeRelationAgent(newDebitorRel));
     call grantRoleToRole(hsOfficeRelationAdmin(newDebitorRel), hsOfficeRelationAdmin(newPartnerRel));