--liquibase formatted sql
-- This code generated was by RbacViewPostgresGenerator at 2024-03-15T15:30:23.341470108.


-- ============================================================================
--changeset hs-office-relationship-rbac-OBJECT:1 endDelimiter:--//
-- ----------------------------------------------------------------------------
call generateRelatedRbacObject('hs_office_relationship');
--//


-- ============================================================================
--changeset hs-office-relationship-rbac-ROLE-DESCRIPTORS:1 endDelimiter:--//
-- ----------------------------------------------------------------------------
call generateRbacRoleDescriptors('hsOfficeRelationship', 'hs_office_relationship');
--//


-- ============================================================================
--changeset hs-office-relationship-rbac-insert-trigger:1 endDelimiter:--//
-- ----------------------------------------------------------------------------

/*
    Creates the roles, grants and permission for the AFTER INSERT TRIGGER.
 */

create or replace procedure buildRbacSystemForHsOfficeRelationship(
    NEW hs_office_relationship
)
    language plpgsql as $$

declare
    newHolderPerson hs_office_person;
    newAnchorPerson hs_office_person;
    newContact hs_office_contact;

begin
    call enterTriggerForObjectUuid(NEW.uuid);

    select * from hs_office_person as p where p.uuid = NEW.relHolderUuid    INTO newHolderPerson;
    assert newHolderPerson.uuid is not null, format('newHolderPerson must not be null for NEW.relHolderUuid = %s', NEW.relHolderUuid);

    select * from hs_office_person as p where p.uuid = NEW.relAnchorUuid    INTO newAnchorPerson;
    assert newAnchorPerson.uuid is not null, format('newAnchorPerson must not be null for NEW.relAnchorUuid = %s', NEW.relAnchorUuid);

    select * from hs_office_contact as c where c.uuid = NEW.contactUuid    INTO newContact;
    assert newContact.uuid is not null, format('newContact must not be null for NEW.contactUuid = %s', NEW.contactUuid);


    perform createRoleWithGrants(
        hsOfficeRelationshipOwner(NEW),
            permissions => array['DELETE'],
            incomingSuperRoles => array[globalAdmin()],
            userUuids => array[currentUserUuid()]
    );

    perform createRoleWithGrants(
        hsOfficeRelationshipAdmin(NEW),
            permissions => array['UPDATE'],
            incomingSuperRoles => array[
            	hsOfficeRelationshipOwner(NEW),
            	hsOfficePersonAdmin(newAnchorPerson)]
    );

    perform createRoleWithGrants(
        hsOfficeRelationshipAgent(NEW),
            incomingSuperRoles => array[
            	hsOfficePersonAdmin(newHolderPerson),
            	hsOfficeRelationshipAdmin(NEW)]
    );

    perform createRoleWithGrants(
        hsOfficeRelationshipTenant(NEW),
            permissions => array['SELECT'],
            incomingSuperRoles => array[
            	hsOfficeRelationshipAgent(NEW),
            	hsOfficeContactAdmin(newContact),
            	hsOfficePersonAdmin(newHolderPerson)],
            outgoingSubRoles => array[
            	hsOfficeContactReferrer(newContact),
            	hsOfficePersonReferrer(newHolderPerson),
            	hsOfficePersonReferrer(newAnchorPerson)]
    );

    call leaveTriggerForObjectUuid(NEW.uuid);
end; $$;

/*
    AFTER INSERT TRIGGER to create the role+grant structure for a new hs_office_relationship row.
 */

create or replace function insertTriggerForHsOfficeRelationship_tf()
    returns trigger
    language plpgsql
    strict as $$
begin
    call buildRbacSystemForHsOfficeRelationship(NEW);
    return NEW;
end; $$;

create trigger insertTriggerForHsOfficeRelationship_tg
    after insert on hs_office_relationship
    for each row
execute procedure insertTriggerForHsOfficeRelationship_tf();
--//


-- ============================================================================
--changeset hs-office-relationship-rbac-update-trigger:1 endDelimiter:--//
-- ----------------------------------------------------------------------------

/*
    Called from the AFTER UPDATE TRIGGER to re-wire the grants.
 */

create or replace procedure updateRbacRulesForHsOfficeRelationship(
    OLD hs_office_relationship,
    NEW hs_office_relationship
)
    language plpgsql as $$

declare
    oldHolderPerson hs_office_person;
    newHolderPerson hs_office_person;
    oldAnchorPerson hs_office_person;
    newAnchorPerson hs_office_person;
    oldContact hs_office_contact;
    newContact hs_office_contact;

begin
    call enterTriggerForObjectUuid(NEW.uuid);

    select * from hs_office_person as p where p.uuid = OLD.relHolderUuid    INTO oldHolderPerson;
    assert oldHolderPerson.uuid is not null, format('oldHolderPerson must not be null for OLD.relHolderUuid = %s', OLD.relHolderUuid);

    select * from hs_office_person as p where p.uuid = NEW.relHolderUuid    INTO newHolderPerson;
    assert newHolderPerson.uuid is not null, format('newHolderPerson must not be null for NEW.relHolderUuid = %s', NEW.relHolderUuid);

    select * from hs_office_person as p where p.uuid = OLD.relAnchorUuid    INTO oldAnchorPerson;
    assert oldAnchorPerson.uuid is not null, format('oldAnchorPerson must not be null for OLD.relAnchorUuid = %s', OLD.relAnchorUuid);

    select * from hs_office_person as p where p.uuid = NEW.relAnchorUuid    INTO newAnchorPerson;
    assert newAnchorPerson.uuid is not null, format('newAnchorPerson must not be null for NEW.relAnchorUuid = %s', NEW.relAnchorUuid);

    select * from hs_office_contact as c where c.uuid = OLD.contactUuid    INTO oldContact;
    assert oldContact.uuid is not null, format('oldContact must not be null for OLD.contactUuid = %s', OLD.contactUuid);

    select * from hs_office_contact as c where c.uuid = NEW.contactUuid    INTO newContact;
    assert newContact.uuid is not null, format('newContact must not be null for NEW.contactUuid = %s', NEW.contactUuid);


    if NEW.contactUuid <> OLD.contactUuid then

        call revokeRoleFromRole(hsOfficeRelationshipTenant(OLD), hsOfficeContactAdmin(oldContact));
        call grantRoleToRole(hsOfficeRelationshipTenant(NEW), hsOfficeContactAdmin(newContact));

        call revokeRoleFromRole(hsOfficeContactReferrer(oldContact), hsOfficeRelationshipTenant(OLD));
        call grantRoleToRole(hsOfficeContactReferrer(newContact), hsOfficeRelationshipTenant(NEW));

    end if;

    call leaveTriggerForObjectUuid(NEW.uuid);
end; $$;

/*
    AFTER INSERT TRIGGER to re-wire the grant structure for a new hs_office_relationship row.
 */

create or replace function updateTriggerForHsOfficeRelationship_tf()
    returns trigger
    language plpgsql
    strict as $$
begin
    call updateRbacRulesForHsOfficeRelationship(OLD, NEW);
    return NEW;
end; $$;

create trigger updateTriggerForHsOfficeRelationship_tg
    after update on hs_office_relationship
    for each row
execute procedure updateTriggerForHsOfficeRelationship_tf();
--//


-- ============================================================================
--changeset hs-office-relationship-rbac-INSERT:1 endDelimiter:--//
-- ----------------------------------------------------------------------------

-- FIXME: Where is this case necessary?
create trigger hs_office_relationship_insert_permission_check_tg
    before insert on hs_office_relationship
    for each row
    -- As there is no explicit INSERT grant specified for this table,
    -- only global admins are allowed to insert any rows.
    when ( not isGlobalAdmin() )
        execute procedure hs_office_relationship_insert_permission_missing_tf();
--//

-- ============================================================================
--changeset hs-office-relationship-rbac-IDENTITY-VIEW:1 endDelimiter:--//
-- ----------------------------------------------------------------------------

call generateRbacIdentityViewFromProjection('hs_office_relationship', $idName$
         (select idName from hs_office_person_iv p where p.uuid = relAnchorUuid)
     || '-with-' || target.relType || '-'
     || (select idName from hs_office_person_iv p where p.uuid = relHolderUuid)

    $idName$);
--//

-- ============================================================================
--changeset hs-office-relationship-rbac-RESTRICTED-VIEW:1 endDelimiter:--//
-- ----------------------------------------------------------------------------
call generateRbacRestrictedView('hs_office_relationship',
    $orderBy$
        (select idName from hs_office_person_iv p where p.uuid = target.relHolderUuid)
    $orderBy$,
    $updates$
                contactUuid = new.contactUuid
    $updates$);
--//