src/main/java/net/hostsharing/hsadminng/hs/office/coopshares/HsOfficeCoopSharesTransactionEntity.java

@@ -4,14 +4,24 @@ import lombok.*;
 import net.hostsharing.hsadminng.errors.DisplayName;
 import net.hostsharing.hsadminng.hs.office.membership.HsOfficeMembershipEntity;
 import net.hostsharing.hsadminng.persistence.HasUuid;
+import net.hostsharing.hsadminng.rbac.rbacdef.RbacView;
+import net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL;
 import net.hostsharing.hsadminng.stringify.Stringify;
 import net.hostsharing.hsadminng.stringify.Stringifyable;
 
 import jakarta.persistence.*;
+import java.io.IOException;
 import java.time.LocalDate;
 import java.util.UUID;
 
 import static java.util.Optional.ofNullable;
+import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Column.dependsOnColumn;
+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.Permission.INSERT;
+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.rbacViewFor;
 import static net.hostsharing.hsadminng.stringify.Stringify.stringify;
 
 @Entity
@@ -83,4 +93,22 @@ public class HsOfficeCoopSharesTransactionEntity implements Stringifyable, HasUu
     public String toShortString() {
         return "%s%+d".formatted(getMemberNumberTagged(), shareCount);
     }
+
+    public static RbacView rbac() {
+        return rbacViewFor("coopSharesTransaction", HsOfficeCoopSharesTransactionEntity.class)
+                .withIdentityView(SQL.projection("reference"))
+                .withUpdatableColumns("comment")
+                .importEntityAlias("membership", HsOfficeMembershipEntity.class,
+                        dependsOnColumn("membershipUuid"),
+                        directlyFetchedByDependsOnColumn(),
+                        NOT_NULL)
+
+                .toRole("membership", ADMIN).grantPermission(INSERT)
+                .toRole("membership", ADMIN).grantPermission(UPDATE)
+                .toRole("membership", ADMIN).grantPermission(SELECT);
+    }
+
+    public static void main(String[] args) throws IOException {
+        rbac().generateWithBaseFileName("313-hs-office-coopshares-rbac");
+    }
 }

src/main/resources/db/changelog/313-hs-office-coopshares-rbac.md

@@ -1,29 +1,250 @@
-### hs_office_coopSharesTransaction RBAC
+### rbac coopSharesTransaction
+
+This code generated was by RbacViewMermaidFlowchartGenerator, do not amend manually.
 
 ```mermaid
+%%{init:{'flowchart':{'htmlLabels':false}}}%%
 flowchart TB
 
-subgraph hsOfficeMembership
+subgraph membership.partnerRel.holderPerson["`**membership.partnerRel.holderPerson**`"]
     direction TB
-    style hsOfficeMembership fill:#eee
+    style membership.partnerRel.holderPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
 
-    role:hsOfficeMembership.owner[membership.admin]    
-    --> role:hsOfficeMembership.admin[membership.admin]    
-    --> role:hsOfficeMembership.agent[membership.agent]    
-    --> role:hsOfficeMembership.tenant[membership.tenant]    
-    --> role:hsOfficeMembership.guest[membership.guest]   
+    subgraph membership.partnerRel.holderPerson:roles[ ]
+        style membership.partnerRel.holderPerson:roles fill:#99bcdb,stroke:white
 
-    role:hsOfficePartner.agent --> role:hsOfficeMembership.agent
+        role:membership.partnerRel.holderPerson:owner[[membership.partnerRel.holderPerson:owner]]
+        role:membership.partnerRel.holderPerson:admin[[membership.partnerRel.holderPerson:admin]]
+        role:membership.partnerRel.holderPerson:referrer[[membership.partnerRel.holderPerson:referrer]]
+    end
 end
 
-subgraph hsOfficeCoopSharesTransaction
+subgraph membership.partnerRel.anchorPerson["`**membership.partnerRel.anchorPerson**`"]
+    direction TB
+    style membership.partnerRel.anchorPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
 
-       role:hsOfficeMembership.admin
-       --> perm:hsOfficeCoopSharesTransaction.create{{coopSharesTx.create}}
+    subgraph membership.partnerRel.anchorPerson:roles[ ]
+        style membership.partnerRel.anchorPerson:roles fill:#99bcdb,stroke:white
 
-       role:hsOfficeMembership.agent
-        --> perm:hsOfficeCoopSharesTransaction.view{{coopSharesTx.view}}
+        role:membership.partnerRel.anchorPerson:owner[[membership.partnerRel.anchorPerson:owner]]
+        role:membership.partnerRel.anchorPerson:admin[[membership.partnerRel.anchorPerson:admin]]
+        role:membership.partnerRel.anchorPerson:referrer[[membership.partnerRel.anchorPerson:referrer]]
+    end
 end
 
+subgraph coopSharesTransaction["`**coopSharesTransaction**`"]
+    direction TB
+    style coopSharesTransaction fill:#dd4901,stroke:#274d6e,stroke-width:8px
+
+    subgraph coopSharesTransaction:permissions[ ]
+        style coopSharesTransaction:permissions fill:#dd4901,stroke:white
+
+        perm:coopSharesTransaction:INSERT{{coopSharesTransaction:INSERT}}
+        perm:coopSharesTransaction:UPDATE{{coopSharesTransaction:UPDATE}}
+        perm:coopSharesTransaction:SELECT{{coopSharesTransaction:SELECT}}
+    end
+end
+
+subgraph membership["`**membership**`"]
+    direction TB
+    style membership fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph membership.partnerRel.holderPerson["`**membership.partnerRel.holderPerson**`"]
+        direction TB
+        style membership.partnerRel.holderPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+        subgraph membership.partnerRel.holderPerson:roles[ ]
+            style membership.partnerRel.holderPerson:roles fill:#99bcdb,stroke:white
+
+            role:membership.partnerRel.holderPerson:owner[[membership.partnerRel.holderPerson:owner]]
+            role:membership.partnerRel.holderPerson:admin[[membership.partnerRel.holderPerson:admin]]
+            role:membership.partnerRel.holderPerson:referrer[[membership.partnerRel.holderPerson:referrer]]
+        end
+    end
+
+    subgraph membership.partnerRel.anchorPerson["`**membership.partnerRel.anchorPerson**`"]
+        direction TB
+        style membership.partnerRel.anchorPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+        subgraph membership.partnerRel.anchorPerson:roles[ ]
+            style membership.partnerRel.anchorPerson:roles fill:#99bcdb,stroke:white
+
+            role:membership.partnerRel.anchorPerson:owner[[membership.partnerRel.anchorPerson:owner]]
+            role:membership.partnerRel.anchorPerson:admin[[membership.partnerRel.anchorPerson:admin]]
+            role:membership.partnerRel.anchorPerson:referrer[[membership.partnerRel.anchorPerson:referrer]]
+        end
+    end
+
+    subgraph membership.partnerRel["`**membership.partnerRel**`"]
+        direction TB
+        style membership.partnerRel fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+        subgraph membership.partnerRel.holderPerson["`**membership.partnerRel.holderPerson**`"]
+            direction TB
+            style membership.partnerRel.holderPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+            subgraph membership.partnerRel.holderPerson:roles[ ]
+                style membership.partnerRel.holderPerson:roles fill:#99bcdb,stroke:white
+
+                role:membership.partnerRel.holderPerson:owner[[membership.partnerRel.holderPerson:owner]]
+                role:membership.partnerRel.holderPerson:admin[[membership.partnerRel.holderPerson:admin]]
+                role:membership.partnerRel.holderPerson:referrer[[membership.partnerRel.holderPerson:referrer]]
+            end
+        end
+
+        subgraph membership.partnerRel.anchorPerson["`**membership.partnerRel.anchorPerson**`"]
+            direction TB
+            style membership.partnerRel.anchorPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+            subgraph membership.partnerRel.anchorPerson:roles[ ]
+                style membership.partnerRel.anchorPerson:roles fill:#99bcdb,stroke:white
+
+                role:membership.partnerRel.anchorPerson:owner[[membership.partnerRel.anchorPerson:owner]]
+                role:membership.partnerRel.anchorPerson:admin[[membership.partnerRel.anchorPerson:admin]]
+                role:membership.partnerRel.anchorPerson:referrer[[membership.partnerRel.anchorPerson:referrer]]
+            end
+        end
+
+        subgraph membership.partnerRel.contact["`**membership.partnerRel.contact**`"]
+            direction TB
+            style membership.partnerRel.contact fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+            subgraph membership.partnerRel.contact:roles[ ]
+                style membership.partnerRel.contact:roles fill:#99bcdb,stroke:white
+
+                role:membership.partnerRel.contact:owner[[membership.partnerRel.contact:owner]]
+                role:membership.partnerRel.contact:admin[[membership.partnerRel.contact:admin]]
+                role:membership.partnerRel.contact:referrer[[membership.partnerRel.contact:referrer]]
+            end
+        end
+
+        subgraph membership.partnerRel:roles[ ]
+            style membership.partnerRel:roles fill:#99bcdb,stroke:white
+
+            role:membership.partnerRel:owner[[membership.partnerRel:owner]]
+            role:membership.partnerRel:admin[[membership.partnerRel:admin]]
+            role:membership.partnerRel:agent[[membership.partnerRel:agent]]
+            role:membership.partnerRel:tenant[[membership.partnerRel:tenant]]
+        end
+    end
+
+    subgraph membership.partnerRel.contact["`**membership.partnerRel.contact**`"]
+        direction TB
+        style membership.partnerRel.contact fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+        subgraph membership.partnerRel.contact:roles[ ]
+            style membership.partnerRel.contact:roles fill:#99bcdb,stroke:white
+
+            role:membership.partnerRel.contact:owner[[membership.partnerRel.contact:owner]]
+            role:membership.partnerRel.contact:admin[[membership.partnerRel.contact:admin]]
+            role:membership.partnerRel.contact:referrer[[membership.partnerRel.contact:referrer]]
+        end
+    end
+
+    subgraph membership:roles[ ]
+        style membership:roles fill:#99bcdb,stroke:white
+
+        role:membership:owner[[membership:owner]]
+        role:membership:admin[[membership:admin]]
+        role:membership:referrer[[membership:referrer]]
+    end
+end
+
+subgraph membership.partnerRel["`**membership.partnerRel**`"]
+    direction TB
+    style membership.partnerRel fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph membership.partnerRel.holderPerson["`**membership.partnerRel.holderPerson**`"]
+        direction TB
+        style membership.partnerRel.holderPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+        subgraph membership.partnerRel.holderPerson:roles[ ]
+            style membership.partnerRel.holderPerson:roles fill:#99bcdb,stroke:white
+
+            role:membership.partnerRel.holderPerson:owner[[membership.partnerRel.holderPerson:owner]]
+            role:membership.partnerRel.holderPerson:admin[[membership.partnerRel.holderPerson:admin]]
+            role:membership.partnerRel.holderPerson:referrer[[membership.partnerRel.holderPerson:referrer]]
+        end
+    end
+
+    subgraph membership.partnerRel.anchorPerson["`**membership.partnerRel.anchorPerson**`"]
+        direction TB
+        style membership.partnerRel.anchorPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+        subgraph membership.partnerRel.anchorPerson:roles[ ]
+            style membership.partnerRel.anchorPerson:roles fill:#99bcdb,stroke:white
+
+            role:membership.partnerRel.anchorPerson:owner[[membership.partnerRel.anchorPerson:owner]]
+            role:membership.partnerRel.anchorPerson:admin[[membership.partnerRel.anchorPerson:admin]]
+            role:membership.partnerRel.anchorPerson:referrer[[membership.partnerRel.anchorPerson:referrer]]
+        end
+    end
+
+    subgraph membership.partnerRel.contact["`**membership.partnerRel.contact**`"]
+        direction TB
+        style membership.partnerRel.contact fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+        subgraph membership.partnerRel.contact:roles[ ]
+            style membership.partnerRel.contact:roles fill:#99bcdb,stroke:white
+
+            role:membership.partnerRel.contact:owner[[membership.partnerRel.contact:owner]]
+            role:membership.partnerRel.contact:admin[[membership.partnerRel.contact:admin]]
+            role:membership.partnerRel.contact:referrer[[membership.partnerRel.contact:referrer]]
+        end
+    end
+
+    subgraph membership.partnerRel:roles[ ]
+        style membership.partnerRel:roles fill:#99bcdb,stroke:white
+
+        role:membership.partnerRel:owner[[membership.partnerRel:owner]]
+        role:membership.partnerRel:admin[[membership.partnerRel:admin]]
+        role:membership.partnerRel:agent[[membership.partnerRel:agent]]
+        role:membership.partnerRel:tenant[[membership.partnerRel:tenant]]
+    end
+end
+
+subgraph membership.partnerRel.contact["`**membership.partnerRel.contact**`"]
+    direction TB
+    style membership.partnerRel.contact fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph membership.partnerRel.contact:roles[ ]
+        style membership.partnerRel.contact:roles fill:#99bcdb,stroke:white
+
+        role:membership.partnerRel.contact:owner[[membership.partnerRel.contact:owner]]
+        role:membership.partnerRel.contact:admin[[membership.partnerRel.contact:admin]]
+        role:membership.partnerRel.contact:referrer[[membership.partnerRel.contact:referrer]]
+    end
+end
+
+%% granting roles to roles
+role:global:admin -.-> role:membership.partnerRel.anchorPerson:owner
+role:membership.partnerRel.anchorPerson:owner -.-> role:membership.partnerRel.anchorPerson:admin
+role:membership.partnerRel.anchorPerson:admin -.-> role:membership.partnerRel.anchorPerson:referrer
+role:global:admin -.-> role:membership.partnerRel.holderPerson:owner
+role:membership.partnerRel.holderPerson:owner -.-> role:membership.partnerRel.holderPerson:admin
+role:membership.partnerRel.holderPerson:admin -.-> role:membership.partnerRel.holderPerson:referrer
+role:global:admin -.-> role:membership.partnerRel.contact:owner
+role:membership.partnerRel.contact:owner -.-> role:membership.partnerRel.contact:admin
+role:membership.partnerRel.contact:admin -.-> role:membership.partnerRel.contact:referrer
+role:global:admin -.-> role:membership.partnerRel:owner
+role:membership.partnerRel:owner -.-> role:membership.partnerRel:admin
+role:membership.partnerRel.anchorPerson:admin -.-> role:membership.partnerRel:admin
+role:membership.partnerRel:admin -.-> role:membership.partnerRel:agent
+role:membership.partnerRel.holderPerson:admin -.-> role:membership.partnerRel:agent
+role:membership.partnerRel:agent -.-> role:membership.partnerRel:tenant
+role:membership.partnerRel.holderPerson:admin -.-> role:membership.partnerRel:tenant
+role:membership.partnerRel.contact:admin -.-> role:membership.partnerRel:tenant
+role:membership.partnerRel:tenant -.-> role:membership.partnerRel.anchorPerson:referrer
+role:membership.partnerRel:tenant -.-> role:membership.partnerRel.holderPerson:referrer
+role:membership.partnerRel:tenant -.-> role:membership.partnerRel.contact:referrer
+role:membership.partnerRel:admin -.-> role:membership:owner
+role:membership:owner -.-> role:membership:admin
+role:membership.partnerRel:agent -.-> role:membership:admin
+role:membership:admin -.-> role:membership:referrer
+role:membership:referrer -.-> role:membership.partnerRel:tenant
+
+%% granting permissions to roles
+role:membership:admin ==> perm:coopSharesTransaction:INSERT
+role:membership:admin ==> perm:coopSharesTransaction:UPDATE
+role:membership:admin ==> perm:coopSharesTransaction:SELECT
 
 ```

src/main/resources/db/changelog/313-hs-office-coopshares-rbac.sql

@@ -1,125 +1,151 @@
 --liquibase formatted sql
+-- This code generated was by RbacViewPostgresGenerator, do not amend manually.
+
 
 -- ============================================================================
---changeset hs-office-coopSharesTransaction-rbac-OBJECT:1 endDelimiter:--//
+--changeset hs-office-coopsharestransaction-rbac-OBJECT:1 endDelimiter:--//
 -- ----------------------------------------------------------------------------
-call generateRelatedRbacObject('hs_office_coopSharesTransaction');
+call generateRelatedRbacObject('hs_office_coopsharestransaction');
 --//
 
 
 -- ============================================================================
---changeset hs-office-coopSharesTransaction-rbac-ROLE-DESCRIPTORS:1 endDelimiter:--//
+--changeset hs-office-coopsharestransaction-rbac-ROLE-DESCRIPTORS:1 endDelimiter:--//
 -- ----------------------------------------------------------------------------
-call generateRbacRoleDescriptors('hsOfficeCoopSharesTransaction', 'hs_office_coopSharesTransaction');
+call generateRbacRoleDescriptors('hsOfficeCoopSharesTransaction', 'hs_office_coopsharestransaction');
 --//
 
 
 -- ============================================================================
---changeset hs-office-coopSharesTransaction-rbac-ROLES-CREATION:1 endDelimiter:--//
+--changeset hs-office-coopsharestransaction-rbac-insert-trigger:1 endDelimiter:--//
 -- ----------------------------------------------------------------------------
 
 /*
-    Creates and updates the permissions for coopSharesTransaction entities.
+    Creates the roles, grants and permission for the AFTER INSERT TRIGGER.
  */
 
-create or replace function hsOfficeCoopSharesTransactionRbacRolesTrigger()
-    returns trigger
-    language plpgsql
-    strict as $$
+create or replace procedure buildRbacSystemForHsOfficeCoopSharesTransaction(
+    NEW hs_office_coopsharestransaction
+)
+    language plpgsql as $$
+
 declare
-    newHsOfficeMembership      hs_office_membership;
+    newMembership hs_office_membership;
+
 begin
     call enterTriggerForObjectUuid(NEW.uuid);
 
-    select * from hs_office_membership as p where p.uuid = NEW.membershipUuid into newHsOfficeMembership;
+    SELECT * FROM hs_office_membership WHERE uuid = NEW.membershipUuid    INTO newMembership;
+    assert newMembership.uuid is not null, format('newMembership must not be null for NEW.membershipUuid = %s', NEW.membershipUuid);
 
-    if TG_OP = 'INSERT' then
-
-        -- Each coopSharesTransaction entity belong exactly to one membership entity
-        -- and it makes little sense just to delegate coopSharesTransaction roles.
-        -- Therefore, we do not create coopSharesTransaction roles at all,
-        -- but instead just assign extra permissions to existing membership-roles.
-
-        -- coopsharestransactions cannot be edited nor deleted, just created+viewed
-        call grantPermissionsToRole(
-                getRoleId(hsOfficeMembershipReferrer(newHsOfficeMembership)),
-                createPermissions(NEW.uuid, array ['SELECT'])
-            );
-
-    else
-        raise exception 'invalid usage of TRIGGER';
-    end if;
+    call grantPermissionToRole(createPermission(NEW.uuid, 'SELECT'), hsOfficeMembershipAdmin(newMembership));
+    call grantPermissionToRole(createPermission(NEW.uuid, 'UPDATE'), hsOfficeMembershipAdmin(newMembership));
 
     call leaveTriggerForObjectUuid(NEW.uuid);
+end; $$;
+
+/*
+    AFTER INSERT TRIGGER to create the role+grant structure for a new hs_office_coopsharestransaction row.
+ */
+
+create or replace function insertTriggerForHsOfficeCoopSharesTransaction_tf()
+    returns trigger
+    language plpgsql
+    strict as $$
+begin
+    call buildRbacSystemForHsOfficeCoopSharesTransaction(NEW);
     return NEW;
 end; $$;
 
-/*
-    An AFTER INSERT TRIGGER which creates the role structure for a new customer.
- */
-create trigger createRbacRolesForHsOfficeCoopSharesTransaction_Trigger
-    after insert
-    on hs_office_coopSharesTransaction
+create trigger insertTriggerForHsOfficeCoopSharesTransaction_tg
+    after insert on hs_office_coopsharestransaction
     for each row
-execute procedure hsOfficeCoopSharesTransactionRbacRolesTrigger();
+execute procedure insertTriggerForHsOfficeCoopSharesTransaction_tf();
 --//
 
 
 -- ============================================================================
---changeset hs-office-coopSharesTransaction-rbac-IDENTITY-VIEW:1 endDelimiter:--//
+--changeset hs-office-coopsharestransaction-rbac-INSERT:1 endDelimiter:--//
 -- ----------------------------------------------------------------------------
-call generateRbacIdentityViewFromProjection('hs_office_coopSharesTransaction', 'target.reference');
---//
 
-
--- ============================================================================
---changeset hs-office-coopSharesTransaction-rbac-RESTRICTED-VIEW:1 endDelimiter:--//
--- ----------------------------------------------------------------------------
-call generateRbacRestrictedView('hs_office_coopSharesTransaction', orderby => 'target.reference');
---//
-
-
--- ============================================================================
---changeset hs-office-coopSharesTransaction-rbac-NEW-CoopSharesTransaction:1 endDelimiter:--//
--- ----------------------------------------------------------------------------
 /*
-    Creates a global permission for new-coopSharesTransaction and assigns it to the hostsharing admins role.
+    Creates INSERT INTO hs_office_coopsharestransaction permissions for the related hs_office_membership rows.
  */
 do language plpgsql $$
     declare
-        addCustomerPermissions uuid[];
-        globalObjectUuid       uuid;
-        globalAdminRoleUuid    uuid ;
+        row hs_office_membership;
     begin
-        call defineContext('granting global new-coopSharesTransaction permission to global admin role', null, null, null);
+        call defineContext('create INSERT INTO hs_office_coopsharestransaction permissions for the related hs_office_membership rows');
 
-        globalAdminRoleUuid := findRoleId(globalAdmin());
-        globalObjectUuid := (select uuid from global);
-        addCustomerPermissions := createPermissions(globalObjectUuid, array ['new-coopsharestransaction']);
-        call grantPermissionsToRole(globalAdminRoleUuid, addCustomerPermissions);
-    end;
+        FOR row IN SELECT * FROM hs_office_membership
+            LOOP
+                call grantPermissionToRole(
+                    createPermission(row.uuid, 'INSERT', 'hs_office_coopsharestransaction'),
+                    hsOfficeMembershipAdmin(row));
+            END LOOP;
+    END;
 $$;
 
 /**
-    Used by the trigger to prevent the add-customer to current user respectively assumed roles.
- */
-create or replace function addHsOfficeCoopSharesTransactionNotAllowedForCurrentSubjects()
+    Adds hs_office_coopsharestransaction INSERT permission to specified role of new hs_office_membership rows.
+*/
+create or replace function hs_office_coopsharestransaction_hs_office_membership_insert_tf()
     returns trigger
-    language PLPGSQL
-as $$
+    language plpgsql
+    strict as $$
 begin
-    raise exception '[403] new-coopsharestransaction not permitted for %',
-        array_to_string(currentSubjects(), ';', 'null');
+    call grantPermissionToRole(
+            createPermission(NEW.uuid, 'INSERT', 'hs_office_coopsharestransaction'),
+            hsOfficeMembershipAdmin(NEW));
+    return NEW;
 end; $$;
 
-/**
-    Checks if the user or assumed roles are allowed to create a new customer.
- */
-create trigger hs_office_coopSharesTransaction_insert_trigger
-    before insert
-    on hs_office_coopSharesTransaction
+-- z_... is to put it at the end of after insert triggers, to make sure the roles exist
+create trigger z_hs_office_coopsharestransaction_hs_office_membership_insert_tg
+    after insert on hs_office_membership
     for each row
-    when ( not hasAssumedRole() )
-execute procedure addHsOfficeCoopSharesTransactionNotAllowedForCurrentSubjects();
+execute procedure hs_office_coopsharestransaction_hs_office_membership_insert_tf();
+
+/**
+    Checks if the user or assumed roles are allowed to insert a row to hs_office_coopsharestransaction,
+    where the check is performed by a direct role.
+
+    A direct role is a role depending on a foreign key directly available in the NEW row.
+*/
+create or replace function hs_office_coopsharestransaction_insert_permission_missing_tf()
+    returns trigger
+    language plpgsql as $$
+begin
+    raise exception '[403] insert into hs_office_coopsharestransaction not allowed for current subjects % (%)',
+        currentSubjects(), currentSubjectsUuids();
+end; $$;
+
+create trigger hs_office_coopsharestransaction_insert_permission_check_tg
+    before insert on hs_office_coopsharestransaction
+    for each row
+    when ( not hasInsertPermission(NEW.membershipUuid, 'INSERT', 'hs_office_coopsharestransaction') )
+        execute procedure hs_office_coopsharestransaction_insert_permission_missing_tf();
+--//
+
+-- ============================================================================
+--changeset hs-office-coopsharestransaction-rbac-IDENTITY-VIEW:1 endDelimiter:--//
+-- ----------------------------------------------------------------------------
+
+call generateRbacIdentityViewFromProjection('hs_office_coopsharestransaction',
+    $idName$
+        reference
+    $idName$);
+--//
+
+-- ============================================================================
+--changeset hs-office-coopsharestransaction-rbac-RESTRICTED-VIEW:1 endDelimiter:--//
+-- ----------------------------------------------------------------------------
+call generateRbacRestrictedView('hs_office_coopsharestransaction',
+    $orderBy$
+        reference
+    $orderBy$,
+    $updates$
+        comment = new.comment
+    $updates$);
 --//
 

src/test/java/net/hostsharing/hsadminng/hs/office/coopshares/HsOfficeCoopSharesTransactionRepositoryIntegrationTest.java

@@ -111,7 +111,8 @@ class HsOfficeCoopSharesTransactionRepositoryIntegrationTest extends ContextBase
                     .map(s -> s.replace("hs_office_", ""))
                     .containsExactlyInAnyOrder(Array.fromFormatted(
                             initialGrantNames,
-                            "{ grant perm SELECT on coopsharestransaction#temprefB to role membership#M-1000101.referrer by system and assume }",
+                            "{ grant perm SELECT on coopsharestransaction#temprefB to role membership#M-1000101.admin by system and assume }",
+                            "{ grant perm UPDATE on coopsharestransaction#temprefB to role membership#M-1000101.admin by system and assume }",
                             null));
         }