amendmends according to review

2024-04-18 16:11:55 +02:00 · 2024-04-18 16:11:55 +02:00 · f8caf43cd0
commit f8caf43cd0
parent 98945bfbd2
13 changed files with 550 additions and 180 deletions
--- a/src/main/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerController.java
+++ b/src/main/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerController.java
@ -18,8 +18,6 @@ import java.util.List;
 import java.util.UUID;
 import java.util.function.BiConsumer;

-import static net.hostsharing.hsadminng.mapper.PostgresDateRange.toPostgresDateRange;
-
@RestController
 public class HsHostingServerController implements HsHostingServersApi {

@ -42,7 +40,7 @@ public class HsHostingServerController implements HsHostingServersApi {

        final var entities = serverRepo.findAllByDebitorUuid(debitorUuid);

-        final var resources = mapper.mapList(entities, HsServerResource.class, ENTITY_TO_RESOURCE_POSTMAPPER);
+        final var resources = mapper.mapList(entities, HsServerResource.class);
        return ResponseEntity.ok(resources);
    }

@ -65,7 +63,7 @@ public class HsHostingServerController implements HsHostingServersApi {
                        .path("/api/hs/hosting/servers/{id}")
                        .buildAndExpand(saved.getUuid())
                        .toUri();
-        final var mapped = mapper.map(saved, HsServerResource.class, ENTITY_TO_RESOURCE_POSTMAPPER);
+        final var mapped = mapper.map(saved, HsServerResource.class);
        return ResponseEntity.created(uri).body(mapped);
    }

@ -81,7 +79,7 @@ public class HsHostingServerController implements HsHostingServersApi {
        final var result = serverRepo.findByUuid(serverUuid);
        return result
                .map(serverEntity -> ResponseEntity.ok(
-                        mapper.map(serverEntity, HsServerResource.class, ENTITY_TO_RESOURCE_POSTMAPPER)))
+                        mapper.map(serverEntity, HsServerResource.class)))
                .orElseGet(() -> ResponseEntity.notFound().build());
    }

@ -114,20 +112,12 @@ public class HsHostingServerController implements HsHostingServersApi {
        new HsHostingServerEntityPatcher(current).apply(body);

        final var saved = serverRepo.save(current);
-        final var mapped = mapper.map(saved, HsServerResource.class, ENTITY_TO_RESOURCE_POSTMAPPER);
+        final var mapped = mapper.map(saved, HsServerResource.class);
        return ResponseEntity.ok(mapped);
    }

-    final BiConsumer<HsHostingServerEntity, HsServerResource> ENTITY_TO_RESOURCE_POSTMAPPER = (entity, resource) -> {
-        resource.setValidFrom(entity.getValidity().lower());
-        if (entity.getValidity().hasUpperBound()) {
-            resource.setValidTo(entity.getValidity().upper().minusDays(1));
-        }
-    };
-
    @SuppressWarnings("unchecked")
    final BiConsumer<HsServerInsertResource, HsHostingServerEntity> RESOURCE_TO_ENTITY_POSTMAPPER = (resource, entity) -> {
-        entity.setValidity(toPostgresDateRange(resource.getValidFrom(), resource.getValidTo()));
        entity.putConfig(KeyValueMap.from(resource.getConfig()));
    };
 }
--- a/src/main/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerEntity.java
+++ b/src/main/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerEntity.java
@ -1,8 +1,6 @@
 package net.hostsharing.hsadminng.hs.hosting.server;

 import io.hypersistence.utils.hibernate.type.json.JsonType;
-import io.hypersistence.utils.hibernate.type.range.PostgreSQLRangeType;
-import io.hypersistence.utils.hibernate.type.range.Range;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@ -28,15 +26,11 @@ import jakarta.persistence.Table;
 import jakarta.persistence.Transient;
 import jakarta.persistence.Version;
 import java.io.IOException;
-import java.time.LocalDate;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;

 import static java.util.Optional.ofNullable;
-import static net.hostsharing.hsadminng.mapper.PostgresDateRange.lowerInclusiveFromPostgresDateRange;
-import static net.hostsharing.hsadminng.mapper.PostgresDateRange.toPostgresDateRange;
-import static net.hostsharing.hsadminng.mapper.PostgresDateRange.upperInclusiveFromPostgresDateRange;
 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.DELETE;
@ -44,6 +38,7 @@ import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.INSERT;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.SELECT;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.UPDATE;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.ADMIN;
+import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.AGENT;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.OWNER;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.TENANT;
 import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.directlyFetchedByDependsOnColumn;
@ -61,7 +56,6 @@ public class HsHostingServerEntity implements Stringifyable, RbacObject {

    private static Stringify<HsHostingServerEntity> stringify = stringify(HsHostingServerEntity.class)
            .withProp(e -> e.getBookingItem().toShortString())
-            .withProp(e -> e.getValidity().asString())
            .withProp(HsHostingServerEntity::getCaption)
            .withProp(HsHostingServerEntity::getConfig)
            .quotedValues(false);
@ -77,11 +71,6 @@ public class HsHostingServerEntity implements Stringifyable, RbacObject {
    @JoinColumn(name = "bookingitemuuid")
    private HsBookingItemEntity bookingItem;

-    @Builder.Default
-    @Type(PostgreSQLRangeType.class)
-    @Column(name = "validity", columnDefinition = "daterange")
-    private Range<LocalDate> validity = Range.emptyRange(LocalDate.class);
-
    @Column(name = "caption")
    private String caption;

@ -94,22 +83,6 @@ public class HsHostingServerEntity implements Stringifyable, RbacObject {
    @Transient
    private PatchableMapWrapper configWrapper;

-    public void setValidFrom(final LocalDate validFrom) {
-        setValidity(toPostgresDateRange(validFrom, getValidTo()));
-    }
-
-    public void setValidTo(final LocalDate validTo) {
-        setValidity(toPostgresDateRange(getValidFrom(), validTo));
-    }
-
-    public LocalDate getValidFrom() {
-        return lowerInclusiveFromPostgresDateRange(getValidity());
-    }
-
-    public LocalDate getValidTo() {
-        return upperInclusiveFromPostgresDateRange(getValidity());
-    }
-
    public PatchableMapWrapper getConfig() {
        if ( configWrapper == null ) {
            configWrapper = new PatchableMapWrapper(config);
@ -138,25 +111,26 @@ public class HsHostingServerEntity implements Stringifyable, RbacObject {
    public static RbacView rbac() {
        return rbacViewFor("server", HsHostingServerEntity.class)
                .withIdentityView(SQL.query("""
-                        SELECT server.uuid as uuid, bookingItemIV.idName || ':' || cleanIdentifier(server.caption) as idName
+                        SELECT server.uuid as uuid, bookingItemIV.idName || '-' || cleanIdentifier(server.caption) as idName
                            FROM hs_hosting_server server
                            JOIN hs_booking_item_iv bookingItemIV ON bookingItemIV.uuid = server.bookingItemUuid
                        """))
-                .withRestrictedViewOrderBy(SQL.expression("validity"))
-                .withUpdatableColumns("version", "caption", "validity", "config")
+                .withRestrictedViewOrderBy(SQL.expression("caption"))
+                .withUpdatableColumns("version", "caption", "config")

                .importEntityAlias("bookingItem", HsBookingItemEntity.class,
                        dependsOnColumn("bookingItemUuid"),
                        directlyFetchedByDependsOnColumn(),
                        NOT_NULL)
-                .toRole("bookingItem", ADMIN).grantPermission(INSERT)
-                .toRole("global", ADMIN).grantPermission(DELETE)
+                .toRole("bookingItem", AGENT).grantPermission(INSERT)

                .createRole(OWNER, (with) -> {
                    with.incomingSuperRole("bookingItem", ADMIN);
+                    with.permission(DELETE);
+                })
+                .createSubRole(ADMIN, (with) -> {
                    with.permission(UPDATE);
                })
-                .createSubRole(ADMIN)
                .createSubRole(TENANT, (with) -> {
                    with.outgoingSubRole("bookingItem", TENANT);
                    with.permission(SELECT);
--- a/src/main/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerEntityPatcher.java
+++ b/src/main/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerEntityPatcher.java
@ -7,7 +7,6 @@ import net.hostsharing.hsadminng.mapper.OptionalFromJson;

 import java.util.Optional;

-
 public class HsHostingServerEntityPatcher implements EntityPatcher<HsServerPatchResource> {

    private final HsHostingServerEntity entity;
@ -22,7 +21,5 @@ public class HsHostingServerEntityPatcher implements EntityPatcher<HsServerPatch
                .ifPresent(entity::setCaption);
        Optional.ofNullable(resource.getConfig())
                .ifPresent(r -> entity.getConfig().patch(KeyValueMap.from(resource.getConfig())));
-        OptionalFromJson.of(resource.getValidTo())
-                .ifPresent(entity::setValidTo);
    }
 }
--- a/src/main/resources/api-definition/hs-booking/hs-booking-item-schemas.yaml
+++ b/src/main/resources/api-definition/hs-booking/hs-booking-item-schemas.yaml
@ -69,10 +69,10 @@ components:

        BookingResources:
            anyOf:
-                - $ref: '#/components/schemas/ServerBookingResources'
+                - $ref: '#/components/schemas/ManagedServerBookingResources'
                - $ref: '#/components/schemas/ManagedWebspaceBookingResources'

-        ServerBookingResources:
+        ManagedServerBookingResources:
            type: object
            properties:
                CPU:
--- a/src/main/resources/api-definition/hs-hosting/hs-hosting-server-schemas.yaml
+++ b/src/main/resources/api-definition/hs-hosting/hs-hosting-server-schemas.yaml
@ -11,18 +11,10 @@ components:
                    format: uuid
                caption:
                    type: string
-                validFrom:
-                   type: string
-                   format: date
-                validTo:
-                   type: string
-                   format: date
                config:
                    $ref: '#/components/schemas/ServerConfiguration'
            required:
                - uuid
-                - validFrom
-                - validTo
                - config

        HsServerPatch:
@ -31,10 +23,6 @@ components:
                caption:
                    type: string
                    nullable: true
-                validTo:
-                    type: string
-                    format: date
-                    nullable: true
                config:
                    $ref: '#/components/schemas/ServerConfiguration'

@ -50,20 +38,11 @@ components:
                    minLength: 3
                    maxLength: 80
                    nullable: false
-                validFrom:
-                    type: string
-                    format: date
-                    nullable: false
-                validTo:
-                    type: string
-                    format: date
-                    nullable: true
                config:
                    $ref: '#/components/schemas/ServerConfiguration'
            required:
                - caption
                - debitorUuid
-                - validFrom
                - config
            additionalProperties: false

@ -72,11 +51,6 @@ components:
            anyOf:
                - type: object
                  properties:
-                    caption:
-                        type: string
-                        minLength: 3
-                        maxLength: 80
-                        nullable: false
                    CPU:
                        type: integer
                        minimum: 1
--- a/src/main/resources/db/changelog/7-hs-hosting/701-hosting-server/7010-hs-hosting-server.sql
+++ b/src/main/resources/db/changelog/7-hs-hosting/701-hosting-server/7010-hs-hosting-server.sql
@ -9,7 +9,6 @@ create table if not exists hs_hosting_server
    uuid                uuid unique references RbacObject (uuid),
    version             int not null default 0,
    bookingItemUuid     uuid not null references hs_booking_item(uuid),
-    validity            daterange not null,
    caption             varchar(80) not null,
    config              jsonb not null
 );
--- a/src/main/resources/db/changelog/7-hs-hosting/701-hosting-server/7013-hs-hosting-server-rbac.md
+++ b/src/main/resources/db/changelog/7-hs-hosting/701-hosting-server/7013-hs-hosting-server-rbac.md
@ -0,0 +1,305 @@
+### rbac server
+
+This code generated was by RbacViewMermaidFlowchartGenerator, do not amend manually.
+
+```mermaid
+%%{init:{'flowchart':{'htmlLabels':false}}}%%
+flowchart TB
+
+subgraph server["`**server**`"]
+    direction TB
+    style server fill:#dd4901,stroke:#274d6e,stroke-width:8px
+
+    subgraph server:roles[ ]
+        style server:roles fill:#dd4901,stroke:white
+
+        role:server:OWNER[[server:OWNER]]
+        role:server:ADMIN[[server:ADMIN]]
+        role:server:TENANT[[server:TENANT]]
+    end
+
+    subgraph server:permissions[ ]
+        style server:permissions fill:#dd4901,stroke:white
+
+        perm:server:INSERT{{server:INSERT}}
+        perm:server:DELETE{{server:DELETE}}
+        perm:server:UPDATE{{server:UPDATE}}
+        perm:server:SELECT{{server:SELECT}}
+    end
+end
+
+subgraph bookingItem.debitor.debitorRel.anchorPerson["`**bookingItem.debitor.debitorRel.anchorPerson**`"]
+    direction TB
+    style bookingItem.debitor.debitorRel.anchorPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitor.debitorRel.anchorPerson:roles[ ]
+        style bookingItem.debitor.debitorRel.anchorPerson:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitor.debitorRel.anchorPerson:OWNER[[bookingItem.debitor.debitorRel.anchorPerson:OWNER]]
+        role:bookingItem.debitor.debitorRel.anchorPerson:ADMIN[[bookingItem.debitor.debitorRel.anchorPerson:ADMIN]]
+        role:bookingItem.debitor.debitorRel.anchorPerson:REFERRER[[bookingItem.debitor.debitorRel.anchorPerson:REFERRER]]
+    end
+end
+
+subgraph bookingItem.debitor.partnerRel.contact["`**bookingItem.debitor.partnerRel.contact**`"]
+    direction TB
+    style bookingItem.debitor.partnerRel.contact fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitor.partnerRel.contact:roles[ ]
+        style bookingItem.debitor.partnerRel.contact:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitor.partnerRel.contact:OWNER[[bookingItem.debitor.partnerRel.contact:OWNER]]
+        role:bookingItem.debitor.partnerRel.contact:ADMIN[[bookingItem.debitor.partnerRel.contact:ADMIN]]
+        role:bookingItem.debitor.partnerRel.contact:REFERRER[[bookingItem.debitor.partnerRel.contact:REFERRER]]
+    end
+end
+
+subgraph bookingItem["`**bookingItem**`"]
+    direction TB
+    style bookingItem fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem:roles[ ]
+        style bookingItem:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem:OWNER[[bookingItem:OWNER]]
+        role:bookingItem:ADMIN[[bookingItem:ADMIN]]
+        role:bookingItem:AGENT[[bookingItem:AGENT]]
+        role:bookingItem:TENANT[[bookingItem:TENANT]]
+    end
+end
+
+subgraph bookingItem.debitor.partnerRel["`**bookingItem.debitor.partnerRel**`"]
+    direction TB
+    style bookingItem.debitor.partnerRel fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitor.partnerRel:roles[ ]
+        style bookingItem.debitor.partnerRel:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitor.partnerRel:OWNER[[bookingItem.debitor.partnerRel:OWNER]]
+        role:bookingItem.debitor.partnerRel:ADMIN[[bookingItem.debitor.partnerRel:ADMIN]]
+        role:bookingItem.debitor.partnerRel:AGENT[[bookingItem.debitor.partnerRel:AGENT]]
+        role:bookingItem.debitor.partnerRel:TENANT[[bookingItem.debitor.partnerRel:TENANT]]
+    end
+end
+
+subgraph bookingItem.debitor.partnerRel.anchorPerson["`**bookingItem.debitor.partnerRel.anchorPerson**`"]
+    direction TB
+    style bookingItem.debitor.partnerRel.anchorPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitor.partnerRel.anchorPerson:roles[ ]
+        style bookingItem.debitor.partnerRel.anchorPerson:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitor.partnerRel.anchorPerson:OWNER[[bookingItem.debitor.partnerRel.anchorPerson:OWNER]]
+        role:bookingItem.debitor.partnerRel.anchorPerson:ADMIN[[bookingItem.debitor.partnerRel.anchorPerson:ADMIN]]
+        role:bookingItem.debitor.partnerRel.anchorPerson:REFERRER[[bookingItem.debitor.partnerRel.anchorPerson:REFERRER]]
+    end
+end
+
+subgraph bookingItem.debitorRel["`**bookingItem.debitorRel**`"]
+    direction TB
+    style bookingItem.debitorRel fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitorRel:roles[ ]
+        style bookingItem.debitorRel:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitorRel:OWNER[[bookingItem.debitorRel:OWNER]]
+        role:bookingItem.debitorRel:ADMIN[[bookingItem.debitorRel:ADMIN]]
+        role:bookingItem.debitorRel:AGENT[[bookingItem.debitorRel:AGENT]]
+        role:bookingItem.debitorRel:TENANT[[bookingItem.debitorRel:TENANT]]
+    end
+end
+
+subgraph bookingItem.debitorRel.anchorPerson["`**bookingItem.debitorRel.anchorPerson**`"]
+    direction TB
+    style bookingItem.debitorRel.anchorPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitorRel.anchorPerson:roles[ ]
+        style bookingItem.debitorRel.anchorPerson:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitorRel.anchorPerson:OWNER[[bookingItem.debitorRel.anchorPerson:OWNER]]
+        role:bookingItem.debitorRel.anchorPerson:ADMIN[[bookingItem.debitorRel.anchorPerson:ADMIN]]
+        role:bookingItem.debitorRel.anchorPerson:REFERRER[[bookingItem.debitorRel.anchorPerson:REFERRER]]
+    end
+end
+
+subgraph bookingItem.debitor.partnerRel.holderPerson["`**bookingItem.debitor.partnerRel.holderPerson**`"]
+    direction TB
+    style bookingItem.debitor.partnerRel.holderPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitor.partnerRel.holderPerson:roles[ ]
+        style bookingItem.debitor.partnerRel.holderPerson:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitor.partnerRel.holderPerson:OWNER[[bookingItem.debitor.partnerRel.holderPerson:OWNER]]
+        role:bookingItem.debitor.partnerRel.holderPerson:ADMIN[[bookingItem.debitor.partnerRel.holderPerson:ADMIN]]
+        role:bookingItem.debitor.partnerRel.holderPerson:REFERRER[[bookingItem.debitor.partnerRel.holderPerson:REFERRER]]
+    end
+end
+
+subgraph bookingItem.debitorRel.contact["`**bookingItem.debitorRel.contact**`"]
+    direction TB
+    style bookingItem.debitorRel.contact fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitorRel.contact:roles[ ]
+        style bookingItem.debitorRel.contact:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitorRel.contact:OWNER[[bookingItem.debitorRel.contact:OWNER]]
+        role:bookingItem.debitorRel.contact:ADMIN[[bookingItem.debitorRel.contact:ADMIN]]
+        role:bookingItem.debitorRel.contact:REFERRER[[bookingItem.debitorRel.contact:REFERRER]]
+    end
+end
+
+subgraph bookingItem.debitorRel.holderPerson["`**bookingItem.debitorRel.holderPerson**`"]
+    direction TB
+    style bookingItem.debitorRel.holderPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitorRel.holderPerson:roles[ ]
+        style bookingItem.debitorRel.holderPerson:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitorRel.holderPerson:OWNER[[bookingItem.debitorRel.holderPerson:OWNER]]
+        role:bookingItem.debitorRel.holderPerson:ADMIN[[bookingItem.debitorRel.holderPerson:ADMIN]]
+        role:bookingItem.debitorRel.holderPerson:REFERRER[[bookingItem.debitorRel.holderPerson:REFERRER]]
+    end
+end
+
+subgraph bookingItem.debitor.refundBankAccount["`**bookingItem.debitor.refundBankAccount**`"]
+    direction TB
+    style bookingItem.debitor.refundBankAccount fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitor.refundBankAccount:roles[ ]
+        style bookingItem.debitor.refundBankAccount:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitor.refundBankAccount:OWNER[[bookingItem.debitor.refundBankAccount:OWNER]]
+        role:bookingItem.debitor.refundBankAccount:ADMIN[[bookingItem.debitor.refundBankAccount:ADMIN]]
+        role:bookingItem.debitor.refundBankAccount:REFERRER[[bookingItem.debitor.refundBankAccount:REFERRER]]
+    end
+end
+
+subgraph bookingItem.debitor.debitorRel.contact["`**bookingItem.debitor.debitorRel.contact**`"]
+    direction TB
+    style bookingItem.debitor.debitorRel.contact fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitor.debitorRel.contact:roles[ ]
+        style bookingItem.debitor.debitorRel.contact:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitor.debitorRel.contact:OWNER[[bookingItem.debitor.debitorRel.contact:OWNER]]
+        role:bookingItem.debitor.debitorRel.contact:ADMIN[[bookingItem.debitor.debitorRel.contact:ADMIN]]
+        role:bookingItem.debitor.debitorRel.contact:REFERRER[[bookingItem.debitor.debitorRel.contact:REFERRER]]
+    end
+end
+
+subgraph bookingItem.debitor["`**bookingItem.debitor**`"]
+    direction TB
+    style bookingItem.debitor fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+end
+
+subgraph bookingItem.debitor.debitorRel.holderPerson["`**bookingItem.debitor.debitorRel.holderPerson**`"]
+    direction TB
+    style bookingItem.debitor.debitorRel.holderPerson fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitor.debitorRel.holderPerson:roles[ ]
+        style bookingItem.debitor.debitorRel.holderPerson:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitor.debitorRel.holderPerson:OWNER[[bookingItem.debitor.debitorRel.holderPerson:OWNER]]
+        role:bookingItem.debitor.debitorRel.holderPerson:ADMIN[[bookingItem.debitor.debitorRel.holderPerson:ADMIN]]
+        role:bookingItem.debitor.debitorRel.holderPerson:REFERRER[[bookingItem.debitor.debitorRel.holderPerson:REFERRER]]
+    end
+end
+
+subgraph bookingItem.debitor.debitorRel["`**bookingItem.debitor.debitorRel**`"]
+    direction TB
+    style bookingItem.debitor.debitorRel fill:#99bcdb,stroke:#274d6e,stroke-width:8px
+
+    subgraph bookingItem.debitor.debitorRel:roles[ ]
+        style bookingItem.debitor.debitorRel:roles fill:#99bcdb,stroke:white
+
+        role:bookingItem.debitor.debitorRel:OWNER[[bookingItem.debitor.debitorRel:OWNER]]
+        role:bookingItem.debitor.debitorRel:ADMIN[[bookingItem.debitor.debitorRel:ADMIN]]
+        role:bookingItem.debitor.debitorRel:AGENT[[bookingItem.debitor.debitorRel:AGENT]]
+        role:bookingItem.debitor.debitorRel:TENANT[[bookingItem.debitor.debitorRel:TENANT]]
+    end
+end
+
+%% granting roles to roles
+role:global:ADMIN -.-> role:bookingItem.debitor.debitorRel.anchorPerson:OWNER
+role:bookingItem.debitor.debitorRel.anchorPerson:OWNER -.-> role:bookingItem.debitor.debitorRel.anchorPerson:ADMIN
+role:bookingItem.debitor.debitorRel.anchorPerson:ADMIN -.-> role:bookingItem.debitor.debitorRel.anchorPerson:REFERRER
+role:global:ADMIN -.-> role:bookingItem.debitor.debitorRel.holderPerson:OWNER
+role:bookingItem.debitor.debitorRel.holderPerson:OWNER -.-> role:bookingItem.debitor.debitorRel.holderPerson:ADMIN
+role:bookingItem.debitor.debitorRel.holderPerson:ADMIN -.-> role:bookingItem.debitor.debitorRel.holderPerson:REFERRER
+role:global:ADMIN -.-> role:bookingItem.debitor.debitorRel.contact:OWNER
+role:bookingItem.debitor.debitorRel.contact:OWNER -.-> role:bookingItem.debitor.debitorRel.contact:ADMIN
+role:bookingItem.debitor.debitorRel.contact:ADMIN -.-> role:bookingItem.debitor.debitorRel.contact:REFERRER
+role:global:ADMIN -.-> role:bookingItem.debitor.debitorRel:OWNER
+role:bookingItem.debitor.debitorRel:OWNER -.-> role:bookingItem.debitor.debitorRel:ADMIN
+role:bookingItem.debitor.debitorRel:ADMIN -.-> role:bookingItem.debitor.debitorRel:AGENT
+role:bookingItem.debitor.debitorRel:AGENT -.-> role:bookingItem.debitor.debitorRel:TENANT
+role:bookingItem.debitor.debitorRel.contact:ADMIN -.-> role:bookingItem.debitor.debitorRel:TENANT
+role:bookingItem.debitor.debitorRel:TENANT -.-> role:bookingItem.debitor.debitorRel.anchorPerson:REFERRER
+role:bookingItem.debitor.debitorRel:TENANT -.-> role:bookingItem.debitor.debitorRel.holderPerson:REFERRER
+role:bookingItem.debitor.debitorRel:TENANT -.-> role:bookingItem.debitor.debitorRel.contact:REFERRER
+role:bookingItem.debitor.debitorRel.anchorPerson:ADMIN -.-> role:bookingItem.debitor.debitorRel:OWNER
+role:bookingItem.debitor.debitorRel.holderPerson:ADMIN -.-> role:bookingItem.debitor.debitorRel:AGENT
+role:global:ADMIN -.-> role:bookingItem.debitor.refundBankAccount:OWNER
+role:bookingItem.debitor.refundBankAccount:OWNER -.-> role:bookingItem.debitor.refundBankAccount:ADMIN
+role:bookingItem.debitor.refundBankAccount:ADMIN -.-> role:bookingItem.debitor.refundBankAccount:REFERRER
+role:bookingItem.debitor.refundBankAccount:ADMIN -.-> role:bookingItem.debitor.debitorRel:AGENT
+role:bookingItem.debitor.debitorRel:AGENT -.-> role:bookingItem.debitor.refundBankAccount:REFERRER
+role:global:ADMIN -.-> role:bookingItem.debitor.partnerRel.anchorPerson:OWNER
+role:bookingItem.debitor.partnerRel.anchorPerson:OWNER -.-> role:bookingItem.debitor.partnerRel.anchorPerson:ADMIN
+role:bookingItem.debitor.partnerRel.anchorPerson:ADMIN -.-> role:bookingItem.debitor.partnerRel.anchorPerson:REFERRER
+role:global:ADMIN -.-> role:bookingItem.debitor.partnerRel.holderPerson:OWNER
+role:bookingItem.debitor.partnerRel.holderPerson:OWNER -.-> role:bookingItem.debitor.partnerRel.holderPerson:ADMIN
+role:bookingItem.debitor.partnerRel.holderPerson:ADMIN -.-> role:bookingItem.debitor.partnerRel.holderPerson:REFERRER
+role:global:ADMIN -.-> role:bookingItem.debitor.partnerRel.contact:OWNER
+role:bookingItem.debitor.partnerRel.contact:OWNER -.-> role:bookingItem.debitor.partnerRel.contact:ADMIN
+role:bookingItem.debitor.partnerRel.contact:ADMIN -.-> role:bookingItem.debitor.partnerRel.contact:REFERRER
+role:global:ADMIN -.-> role:bookingItem.debitor.partnerRel:OWNER
+role:bookingItem.debitor.partnerRel:OWNER -.-> role:bookingItem.debitor.partnerRel:ADMIN
+role:bookingItem.debitor.partnerRel:ADMIN -.-> role:bookingItem.debitor.partnerRel:AGENT
+role:bookingItem.debitor.partnerRel:AGENT -.-> role:bookingItem.debitor.partnerRel:TENANT
+role:bookingItem.debitor.partnerRel.contact:ADMIN -.-> role:bookingItem.debitor.partnerRel:TENANT
+role:bookingItem.debitor.partnerRel:TENANT -.-> role:bookingItem.debitor.partnerRel.anchorPerson:REFERRER
+role:bookingItem.debitor.partnerRel:TENANT -.-> role:bookingItem.debitor.partnerRel.holderPerson:REFERRER
+role:bookingItem.debitor.partnerRel:TENANT -.-> role:bookingItem.debitor.partnerRel.contact:REFERRER
+role:bookingItem.debitor.partnerRel.anchorPerson:ADMIN -.-> role:bookingItem.debitor.partnerRel:OWNER
+role:bookingItem.debitor.partnerRel.holderPerson:ADMIN -.-> role:bookingItem.debitor.partnerRel:AGENT
+role:bookingItem.debitor.partnerRel:ADMIN -.-> role:bookingItem.debitor.debitorRel:ADMIN
+role:bookingItem.debitor.partnerRel:AGENT -.-> role:bookingItem.debitor.debitorRel:AGENT
+role:bookingItem.debitor.debitorRel:AGENT -.-> role:bookingItem.debitor.partnerRel:TENANT
+role:global:ADMIN -.-> role:bookingItem.debitorRel.anchorPerson:OWNER
+role:bookingItem.debitorRel.anchorPerson:OWNER -.-> role:bookingItem.debitorRel.anchorPerson:ADMIN
+role:bookingItem.debitorRel.anchorPerson:ADMIN -.-> role:bookingItem.debitorRel.anchorPerson:REFERRER
+role:global:ADMIN -.-> role:bookingItem.debitorRel.holderPerson:OWNER
+role:bookingItem.debitorRel.holderPerson:OWNER -.-> role:bookingItem.debitorRel.holderPerson:ADMIN
+role:bookingItem.debitorRel.holderPerson:ADMIN -.-> role:bookingItem.debitorRel.holderPerson:REFERRER
+role:global:ADMIN -.-> role:bookingItem.debitorRel.contact:OWNER
+role:bookingItem.debitorRel.contact:OWNER -.-> role:bookingItem.debitorRel.contact:ADMIN
+role:bookingItem.debitorRel.contact:ADMIN -.-> role:bookingItem.debitorRel.contact:REFERRER
+role:global:ADMIN -.-> role:bookingItem.debitorRel:OWNER
+role:bookingItem.debitorRel:OWNER -.-> role:bookingItem.debitorRel:ADMIN
+role:bookingItem.debitorRel:ADMIN -.-> role:bookingItem.debitorRel:AGENT
+role:bookingItem.debitorRel:AGENT -.-> role:bookingItem.debitorRel:TENANT
+role:bookingItem.debitorRel.contact:ADMIN -.-> role:bookingItem.debitorRel:TENANT
+role:bookingItem.debitorRel:TENANT -.-> role:bookingItem.debitorRel.anchorPerson:REFERRER
+role:bookingItem.debitorRel:TENANT -.-> role:bookingItem.debitorRel.holderPerson:REFERRER
+role:bookingItem.debitorRel:TENANT -.-> role:bookingItem.debitorRel.contact:REFERRER
+role:bookingItem.debitorRel.anchorPerson:ADMIN -.-> role:bookingItem.debitorRel:OWNER
+role:bookingItem.debitorRel.holderPerson:ADMIN -.-> role:bookingItem.debitorRel:AGENT
+role:bookingItem.debitorRel:AGENT -.-> role:bookingItem:OWNER
+role:bookingItem:OWNER -.-> role:bookingItem:ADMIN
+role:bookingItem.debitorRel:AGENT -.-> role:bookingItem:ADMIN
+role:bookingItem:ADMIN -.-> role:bookingItem:AGENT
+role:bookingItem:AGENT -.-> role:bookingItem:TENANT
+role:bookingItem:TENANT -.-> role:bookingItem.debitorRel:TENANT
+role:bookingItem:ADMIN ==> role:server:OWNER
+role:server:OWNER ==> role:server:ADMIN
+role:server:ADMIN ==> role:server:TENANT
+role:server:TENANT ==> role:bookingItem:TENANT
+
+%% granting permissions to roles
+role:bookingItem:AGENT ==> perm:server:INSERT
+role:server:OWNER ==> perm:server:DELETE
+role:server:ADMIN ==> perm:server:UPDATE
+role:server:TENANT ==> perm:server:SELECT
+
+```
--- a/src/main/resources/db/changelog/7-hs-hosting/701-hosting-server/7013-hs-hosting-server-rbac.sql
+++ b/src/main/resources/db/changelog/7-hs-hosting/701-hosting-server/7013-hs-hosting-server-rbac.sql
@ -0,0 +1,172 @@
+--liquibase formatted sql
+-- This code generated was by RbacViewPostgresGenerator, do not amend manually.
+
+
+-- ============================================================================
+--changeset hs-hosting-server-rbac-OBJECT:1 endDelimiter:--//
+-- ----------------------------------------------------------------------------
+call generateRelatedRbacObject('hs_hosting_server');
+--//
+
+
+-- ============================================================================
+--changeset hs-hosting-server-rbac-ROLE-DESCRIPTORS:1 endDelimiter:--//
+-- ----------------------------------------------------------------------------
+call generateRbacRoleDescriptors('hsHostingServer', 'hs_hosting_server');
+--//
+
+
+-- ============================================================================
+--changeset hs-hosting-server-rbac-insert-trigger:1 endDelimiter:--//
+-- ----------------------------------------------------------------------------
+
+/*
+    Creates the roles, grants and permission for the AFTER INSERT TRIGGER.
+ */
+
+create or replace procedure buildRbacSystemForHsHostingServer(
+    NEW hs_hosting_server
+)
+    language plpgsql as $$
+
+declare
+    newBookingItem hs_booking_item;
+
+begin
+    call enterTriggerForObjectUuid(NEW.uuid);
+
+    SELECT * FROM hs_booking_item WHERE uuid = NEW.bookingItemUuid    INTO newBookingItem;
+    assert newBookingItem.uuid is not null, format('newBookingItem must not be null for NEW.bookingItemUuid = %s', NEW.bookingItemUuid);
+
+
+    perform createRoleWithGrants(
+        hsHostingServerOWNER(NEW),
+            permissions => array['DELETE'],
+            incomingSuperRoles => array[hsBookingItemADMIN(newBookingItem)]
+    );
+
+    perform createRoleWithGrants(
+        hsHostingServerADMIN(NEW),
+            permissions => array['UPDATE'],
+            incomingSuperRoles => array[hsHostingServerOWNER(NEW)]
+    );
+
+    perform createRoleWithGrants(
+        hsHostingServerTENANT(NEW),
+            permissions => array['SELECT'],
+            incomingSuperRoles => array[hsHostingServerADMIN(NEW)],
+            outgoingSubRoles => array[hsBookingItemTENANT(newBookingItem)]
+    );
+
+    call leaveTriggerForObjectUuid(NEW.uuid);
+end; $$;
+
+/*
+    AFTER INSERT TRIGGER to create the role+grant structure for a new hs_hosting_server row.
+ */
+
+create or replace function insertTriggerForHsHostingServer_tf()
+    returns trigger
+    language plpgsql
+    strict as $$
+begin
+    call buildRbacSystemForHsHostingServer(NEW);
+    return NEW;
+end; $$;
+
+create trigger insertTriggerForHsHostingServer_tg
+    after insert on hs_hosting_server
+    for each row
+execute procedure insertTriggerForHsHostingServer_tf();
+--//
+
+
+-- ============================================================================
+--changeset hs-hosting-server-rbac-INSERT:1 endDelimiter:--//
+-- ----------------------------------------------------------------------------
+
+/*
+    Creates INSERT INTO hs_hosting_server permissions for the related hs_booking_item rows.
+ */
+do language plpgsql $$
+    declare
+        row hs_booking_item;
+    begin
+        call defineContext('create INSERT INTO hs_hosting_server permissions for the related hs_booking_item rows');
+
+        FOR row IN SELECT * FROM hs_booking_item
+            LOOP
+                call grantPermissionToRole(
+                    createPermission(row.uuid, 'INSERT', 'hs_hosting_server'),
+                    hsBookingItemAGENT(row));
+            END LOOP;
+    END;
+$$;
+
+/**
+    Adds hs_hosting_server INSERT permission to specified role of new hs_booking_item rows.
+*/
+create or replace function hs_hosting_server_hs_booking_item_insert_tf()
+    returns trigger
+    language plpgsql
+    strict as $$
+begin
+    call grantPermissionToRole(
+            createPermission(NEW.uuid, 'INSERT', 'hs_hosting_server'),
+            hsBookingItemAGENT(NEW));
+    return NEW;
+end; $$;
+
+-- z_... is to put it at the end of after insert triggers, to make sure the roles exist
+create trigger z_hs_hosting_server_hs_booking_item_insert_tg
+    after insert on hs_booking_item
+    for each row
+execute procedure hs_hosting_server_hs_booking_item_insert_tf();
+
+/**
+    Checks if the user or assumed roles are allowed to insert a row to hs_hosting_server,
+    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_hosting_server_insert_permission_missing_tf()
+    returns trigger
+    language plpgsql as $$
+begin
+    raise exception '[403] insert into hs_hosting_server not allowed for current subjects % (%)',
+        currentSubjects(), currentSubjectsUuids();
+end; $$;
+
+create trigger hs_hosting_server_insert_permission_check_tg
+    before insert on hs_hosting_server
+    for each row
+    when ( not hasInsertPermission(NEW.bookingItemUuid, 'INSERT', 'hs_hosting_server') )
+        execute procedure hs_hosting_server_insert_permission_missing_tf();
+--//
+
+-- ============================================================================
+--changeset hs-hosting-server-rbac-IDENTITY-VIEW:1 endDelimiter:--//
+-- ----------------------------------------------------------------------------
+
+    call generateRbacIdentityViewFromQuery('hs_hosting_server',
+        $idName$
+            SELECT server.uuid as uuid, bookingItemIV.idName || '-' || cleanIdentifier(server.caption) as idName
+            FROM hs_hosting_server server
+            JOIN hs_booking_item_iv bookingItemIV ON bookingItemIV.uuid = server.bookingItemUuid
+        $idName$);
+--//
+
+-- ============================================================================
+--changeset hs-hosting-server-rbac-RESTRICTED-VIEW:1 endDelimiter:--//
+-- ----------------------------------------------------------------------------
+call generateRbacRestrictedView('hs_hosting_server',
+    $orderBy$
+        caption
+    $orderBy$,
+    $updates$
+        version = new.version,
+        caption = new.caption,
+        config = new.config
+    $updates$);
+--//
+
--- a/src/main/resources/db/changelog/7-hs-hosting/701-hosting-server/7018-hs-hosting-server-test-data.sql
+++ b/src/main/resources/db/changelog/7-hs-hosting/701-hosting-server/7018-hs-hosting-server-test-data.sql
@ -36,10 +36,10 @@ begin
    raise notice 'creating test hosting-server: %', givenPartnerNumber::text || givenDebitorSuffix::text;
    raise notice '- using debitor (%): %', relatedDebitor.uuid, relatedDebitor;
    insert
-        into hs_hosting_server (uuid, bookingitemuuid, caption, validity, config)
-        values (uuid_generate_v4(), relatedBookingItem.uuid, 'some ManagedServer', daterange('20221001', null, '[]'), '{ "CPU": 2, "SDD": 512, "extra": 42 }'::jsonb),
-               (uuid_generate_v4(), relatedBookingItem.uuid, 'another CloudServer', daterange('20230115', '20240415', '[)'), '{ "CPU": 2, "HDD": 1024, "extra": 42 }'::jsonb),
-               (uuid_generate_v4(), relatedBookingItem.uuid, 'some Whatever', daterange('20240401', null, '[]'), '{ "CPU": 1, "SDD": 512, "HDD": 2048, "extra": 42 }'::jsonb);
+        into hs_hosting_server (uuid, bookingitemuuid, caption, config)
+        values (uuid_generate_v4(), relatedBookingItem.uuid, 'some ManagedServer', '{ "CPU": 2, "SDD": 512, "extra": 42 }'::jsonb),
+               (uuid_generate_v4(), relatedBookingItem.uuid, 'another CloudServer', '{ "CPU": 2, "HDD": 1024, "extra": 42 }'::jsonb),
+               (uuid_generate_v4(), relatedBookingItem.uuid, 'some Whatever', '{ "CPU": 1, "SDD": 512, "HDD": 2048, "extra": 42 }'::jsonb);
 end; $$;
 --//

--- a/src/test/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerControllerAcceptanceTest.java
+++ b/src/test/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerControllerAcceptanceTest.java
@ -1,6 +1,5 @@
 package net.hostsharing.hsadminng.hs.hosting.server;

-import io.hypersistence.utils.hibernate.type.range.Range;
 import io.restassured.RestAssured;
 import io.restassured.http.ContentType;
 import net.hostsharing.hsadminng.HsadminNgApplication;
@ -16,7 +15,6 @@ import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.web.server.LocalServerPort;
 import org.springframework.transaction.annotation.Transactional;

-import java.time.LocalDate;
 import java.util.Map;
 import java.util.UUID;

@ -30,7 +28,7 @@ import static org.hamcrest.Matchers.matchesRegex;
        classes = { HsadminNgApplication.class, JpaAttempt.class }
 )
@Transactional
-class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
+class HsHostingServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {

    @LocalServerPort
    private Integer port;
@ -70,8 +68,6 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
                    [
                        {
                            "caption": "some ManagedServer",
-                            "validFrom": "2022-10-01",
-                            "validTo": null,
                            "config": {
                                "CPU": 2,
                                "SDD": 512,
@ -80,8 +76,6 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
                        },
                        {
                            "caption": "another CloudServer",
-                            "validFrom": "2023-01-15",
-                            "validTo": "2024-04-14",
                            "config": {
                                "CPU": 2,
                                "HDD": 1024,
@ -90,8 +84,6 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
                        },
                        {
                            "caption": "some Whatever",
-                            "validFrom": "2024-04-01",
-                            "validTo": null,
                            "config": {
                                "CPU": 1,
                                "HDD": 2048,
@ -122,8 +114,7 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
                            {
                                "bookingItemUuid": "%s",
                                "caption": "some new CloudServer",
-                                "config": { "CPU": 3, "extra": 42 },
-                                "validFrom": "2024-04-17"
+                                "config": { "CPU": 3, "extra": 42 }
                            }
                            """.formatted(givenBookingItem.getUuid()))
                        .port(port)
@ -135,8 +126,7 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
                        .body("", lenientlyEquals("""
                            {
                                "caption": "some new CloudServer",
-                                "config": { "CPU": 3, "extra": 42 },
-                                "validFrom": "2024-04-17"
+                                "config": { "CPU": 3, "extra": 42 }
                            }
                            """))
                        .header("Location", matchesRegex("http://localhost:[1-9][0-9]*/api/hs/hosting/servers/[^/]*"))
@ -172,9 +162,7 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
                    .body("", lenientlyEquals("""
                        {
                            "caption": "some ManagedServer",
-                            "validFrom": "2022-10-01",
-                             "validTo": null,
-                             "config": {
+                            "config": {
                                 "CPU": 2,
                                 "SDD": 512,
                                 "extra": 42
@ -221,8 +209,6 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
                    .body("", lenientlyEquals("""
                        {
                            "caption": "some ManagedServer",
-                            "validFrom": "2022-10-01",
-                            "validTo": null,
                            "config": {
                                "CPU": 2,
                                "SDD": 512,
@ -247,8 +233,6 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
                    .contentType(ContentType.JSON)
                    .body("""
                        {
-                            "validFrom": "2020-06-05",
-                            "validTo": "2022-12-31",
                            "config": {
                                "CPU": "4",
                                "HDD": null,
@ -264,9 +248,7 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
                    .contentType(ContentType.JSON)
                    .body("", lenientlyEquals("""
                        {
-                            "caption": "some test-booking",
-                            "validFrom": "2022-11-01",
-                            "validTo": "2022-12-31",
+                            "caption": "some test-server",
                            "config": {
                                "CPU": "4",
                                "SSD": "4096",
@ -278,10 +260,8 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
            // finally, the server is actually updated
            context.define("superuser-alex@hostsharing.net");
            assertThat(serverRepo.findByUuid(givenServer.getUuid())).isPresent().get()
-                    .matches(mandate -> {
-                        assertThat(mandate.getBookingItem().toShortString()).isEqualTo("D-1000111:some CloudServer");
-                        assertThat(mandate.getValidFrom()).isEqualTo("2022-11-01");
-                        assertThat(mandate.getValidTo()).isEqualTo("2022-12-31");
+                    .matches(server -> {
+                        assertThat(server.toString()).isEqualTo("HsHostingServerEntity(D-1000111:some CloudServer, some test-server, { CPU: 4, SSD: 4096, something: 1 })");
                        return true;
                    });
        }
@ -341,10 +321,8 @@ class HsServerControllerAcceptanceTest extends ContextBasedTestWithCleanup {
            final var newServer = HsHostingServerEntity.builder()
                    .uuid(UUID.randomUUID())
                    .bookingItem(givenBookingItem("First", "some CloudServer"))
-                    .caption("some test-booking")
+                    .caption("some test-server")
                    .config(Map.ofEntries(resources))
-                    .validity(Range.closedOpen(
-                            LocalDate.parse("2022-11-01"), LocalDate.parse("2023-03-31")))
                    .build();

            return serverRepo.save(newServer);
--- a/src/test/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerEntityPatcherUnitTest.java
+++ b/src/test/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerEntityPatcherUnitTest.java
@ -1,6 +1,5 @@
 package net.hostsharing.hsadminng.hs.hosting.server;

-import io.hypersistence.utils.hibernate.type.range.Range;
 import net.hostsharing.hsadminng.hs.hosting.generated.api.v1.model.HsServerPatchResource;
 import net.hostsharing.hsadminng.hs.office.debitor.HsOfficeDebitorEntity;
 import net.hostsharing.hsadminng.mapper.KeyValueMap;
@ -12,7 +11,6 @@ import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;

 import jakarta.persistence.EntityManager;
-import java.time.LocalDate;
 import java.util.Map;
 import java.util.UUID;
 import java.util.stream.Stream;
@ -33,8 +31,6 @@ class HsHostingServerEntityPatcherUnitTest extends PatchUnitTestBase<
        > {

    private static final UUID INITIAL_BOOKING_ITEM_UUID = UUID.randomUUID();
-    private static final LocalDate GIVEN_VALID_FROM = LocalDate.parse("2020-04-15");
-    private static final LocalDate PATCHED_VALID_TO = LocalDate.parse("2022-12-31");

    private static final Map<String, Object> INITIAL_CONFIG = patchMap(
            entry("CPU", 1),
@ -73,7 +69,6 @@ class HsHostingServerEntityPatcherUnitTest extends PatchUnitTestBase<
        entity.setBookingItem(TEST_BOOKING_ITEM);
        entity.getConfig().putAll(KeyValueMap.from(INITIAL_CONFIG));
        entity.setCaption(INITIAL_CAPTION);
-        entity.setValidity(Range.closedInfinite(GIVEN_VALID_FROM));
        return entity;
    }

@ -101,12 +96,7 @@ class HsHostingServerEntityPatcherUnitTest extends PatchUnitTestBase<
                        PATCH_CONFIG,
                        HsHostingServerEntity::putConfig,
                        PATCHED_CONFIG)
-                        .notNullable(),
-                new JsonNullableProperty<>(
-                        "validto",
-                        HsServerPatchResource::setValidTo,
-                        PATCHED_VALID_TO,
-                        HsHostingServerEntity::setValidTo)
+                        .notNullable()
        );
    }
 }
--- a/src/test/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerEntityUnitTest.java
+++ b/src/test/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerEntityUnitTest.java
@ -2,17 +2,13 @@ package net.hostsharing.hsadminng.hs.hosting.server;

 import org.junit.jupiter.api.Test;

-import java.time.LocalDate;
 import java.util.Map;

 import static java.util.Map.entry;
 import static net.hostsharing.hsadminng.hs.booking.item.TestHsBookingItem.TEST_BOOKING_ITEM;
-import static net.hostsharing.hsadminng.mapper.PostgresDateRange.toPostgresDateRange;
 import static org.assertj.core.api.Assertions.assertThat;

 class HsHostingServerEntityUnitTest {
-    public static final LocalDate GIVEN_VALID_FROM = LocalDate.parse("2020-01-01");
-    public static final LocalDate GIVEN_VALID_TO = LocalDate.parse("2030-12-31");

    final HsHostingServerEntity givenServer = HsHostingServerEntity.builder()
            .bookingItem(TEST_BOOKING_ITEM)
@ -21,7 +17,6 @@ class HsHostingServerEntityUnitTest {
                    entry("CPUs", 2),
                    entry("SSD-storage", 512),
                    entry("HDD-storage", 2048)))
-            .validity(toPostgresDateRange(GIVEN_VALID_FROM, GIVEN_VALID_TO))
            .build();

    @Test
@ -29,7 +24,7 @@ class HsHostingServerEntityUnitTest {
        final var result = givenServer.toString();

        assertThat(result).isEqualTo(
-                "HsServerEntity(D-1000100:test booking item, [2020-01-01,2031-01-01), some caption, { CPUs: 2, HDD-storage: 2048, SSD-storage: 512 })");
+                "HsHostingServerEntity(D-1000100:test booking item, some caption, { CPUs: 2, HDD-storage: 2048, SSD-storage: 512 })");
    }

    @Test
@ -38,20 +33,4 @@ class HsHostingServerEntityUnitTest {

        assertThat(result).isEqualTo("D-1000100:test booking item:some caption");
    }
-
-    @Test
-    void settingValidFromKeepsValidTo() {
-        givenServer.setValidFrom(LocalDate.parse("2023-12-31"));
-        assertThat(givenServer.getValidFrom()).isEqualTo(LocalDate.parse("2023-12-31"));
-        assertThat(givenServer.getValidTo()).isEqualTo(GIVEN_VALID_TO);
-
-    }
-
-    @Test
-    void settingValidToKeepsValidFrom() {
-        givenServer.setValidTo(LocalDate.parse("2024-12-31"));
-        assertThat(givenServer.getValidFrom()).isEqualTo(GIVEN_VALID_FROM);
-        assertThat(givenServer.getValidTo()).isEqualTo(LocalDate.parse("2024-12-31"));
-    }
-
 }
--- a/src/test/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerRepositoryIntegrationTest.java
+++ b/src/test/java/net/hostsharing/hsadminng/hs/hosting/server/HsHostingServerRepositoryIntegrationTest.java
@ -1,6 +1,5 @@
 package net.hostsharing.hsadminng.hs.hosting.server;

-import io.hypersistence.utils.hibernate.type.range.Range;
 import net.hostsharing.hsadminng.context.Context;
 import net.hostsharing.hsadminng.hs.booking.item.HsBookingItemEntity;
 import net.hostsharing.hsadminng.hs.booking.item.HsBookingItemRepository;
@ -21,7 +20,6 @@ import org.springframework.orm.jpa.JpaSystemException;
 import jakarta.persistence.EntityManager;
 import jakarta.persistence.PersistenceContext;
 import jakarta.servlet.http.HttpServletRequest;
-import java.time.LocalDate;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
@ -77,8 +75,6 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
                final var newServer = HsHostingServerEntity.builder()
                        .bookingItem(givenBookingItem)
                        .caption("some new booking server")
-                        .validity(Range.closedOpen(
-                                LocalDate.parse("2020-01-01"), LocalDate.parse("2023-01-01")))
                        .build();
                return toCleanup(serverRepo.save(newServer));
            });
@ -105,8 +101,6 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
                final var newServer = HsHostingServerEntity.builder()
                        .bookingItem(givenBookingItem)
                        .caption("some new booking server")
-                        .validity(Range.closedOpen(
-                                LocalDate.parse("2020-01-01"), LocalDate.parse("2023-01-01")))
                        .build();
                return toCleanup(serverRepo.save(newServer));
            });
@ -115,27 +109,27 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
            final var all = rawRoleRepo.findAll();
            assertThat(distinctRoleNamesOf(all)).containsExactlyInAnyOrder(Array.from(
                    initialRoleNames,
-                    "hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:ADMIN",
-                    "hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:OWNER",
-                    "hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:TENANT"));
+                    "hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:ADMIN",
+                    "hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:OWNER",
+                    "hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:TENANT"));
            assertThat(distinctGrantDisplaysOf(rawGrantRepo.findAll()))
                    .map(s -> s.replace("hs_office_", ""))
                    .containsExactlyInAnyOrder(fromFormatted(
                            initialGrantNames,
                            // global-admin
-                            "{ grant perm:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:DELETE to role:global#global:ADMIN by system and assume }",
+                            "{ grant perm:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:DELETE to role:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:OWNER by system and assume }",

                            // owner
-                            "{ grant perm:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:UPDATE to role:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:OWNER by system and assume }",
-                            "{ grant role:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:OWNER to role:hs_booking_item#D-1000111:someCloudServer:ADMIN by system and assume }",
+                            "{ grant perm:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:UPDATE to role:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:ADMIN by system and assume }",

                            // admin
-                            "{ grant role:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:ADMIN to role:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:OWNER by system and assume }",
+                            "{ grant role:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:ADMIN to role:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:OWNER by system and assume }",
+                            "{ grant role:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:OWNER to role:hs_booking_item#D-1000111-someCloudServer:ADMIN by system and assume }",

                            // tenant
-                            "{ grant role:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:TENANT to role:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:ADMIN by system and assume }",
-                            "{ grant perm:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:SELECT to role:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:TENANT by system and assume }",
-                            "{ grant role:hs_booking_item#D-1000111:someCloudServer:TENANT to role:hs_hosting_server#D-1000111:someCloudServer:somenewbookingserver:TENANT by system and assume }",
+                            "{ grant role:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:TENANT to role:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:ADMIN by system and assume }",
+                            "{ grant perm:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:SELECT to role:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:TENANT by system and assume }",
+                            "{ grant role:hs_booking_item#D-1000111-someCloudServer:TENANT to role:hs_hosting_server#D-1000111-someCloudServer-somenewbookingserver:TENANT by system and assume }",

                            null));
        }
@ -162,9 +156,9 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
            // then
            allTheseServersAreReturned(
                    result,
-                    "HsServerEntity(D-1000212:some PrivateCloud, [2022-10-01,), some ManagedServer, { CPU: 2, SDD: 512, extra: 42 })",
-                    "HsServerEntity(D-1000212:some PrivateCloud, [2023-01-15,2024-04-15), another CloudServer, { CPU: 2, HDD: 1024, extra: 42 })",
-                    "HsServerEntity(D-1000212:some PrivateCloud, [2024-04-01,), some Whatever, { CPU: 1, HDD: 2048, SDD: 512, extra: 42 })");
+                    "HsHostingServerEntity(D-1000212:some PrivateCloud, another CloudServer, { CPU: 2, HDD: 1024, extra: 42 })",
+                    "HsHostingServerEntity(D-1000212:some PrivateCloud, some ManagedServer, { CPU: 2, SDD: 512, extra: 42 })",
+                    "HsHostingServerEntity(D-1000212:some PrivateCloud, some Whatever, { CPU: 1, HDD: 2048, SDD: 512, extra: 42 })");
        }

        @Test
@ -179,9 +173,9 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
            // then:
            exactlyTheseServersAreReturned(
                    result,
-                    "HsServerEntity(D-1000111:some PrivateCloud, [2022-10-01,), some ManagedServer, { CPU: 2, SDD: 512, extra: 42 })",
-                    "HsServerEntity(D-1000111:some PrivateCloud, [2023-01-15,2024-04-15), another CloudServer, { CPU: 2, HDD: 1024, extra: 42 })",
-                    "HsServerEntity(D-1000111:some PrivateCloud, [2024-04-01,), some Whatever, { CPU: 1, HDD: 2048, SDD: 512, extra: 42 })");
+                    "HsHostingServerEntity(D-1000111:some PrivateCloud, another CloudServer, { CPU: 2, HDD: 1024, extra: 42 })",
+                    "HsHostingServerEntity(D-1000111:some PrivateCloud, some ManagedServer, { CPU: 2, SDD: 512, extra: 42 })",
+                    "HsHostingServerEntity(D-1000111:some PrivateCloud, some Whatever, { CPU: 1, HDD: 2048, SDD: 512, extra: 42 })");
        }
    }

@ -191,7 +185,7 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
        @Test
        public void hostsharingAdmin_canUpdateArbitraryServer() {
            // given
-            final var givenServerUuid = givenSomeTemporaryServer(1000111).getUuid();
+            final var givenServerUuid = givenSomeTemporaryServer("First").getUuid();

            // when
            final var result = jpaAttempt.transacted(() -> {
@ -200,8 +194,6 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
                foundServer.getConfig().put("CPUs", 2);
                foundServer.getConfig().remove("SSD-storage");
                foundServer.getConfig().put("HSD-storage", 2048);
-                foundServer.setValidity(Range.closedOpen(
-                        LocalDate.parse("2019-05-17"), LocalDate.parse("2023-01-01")));
                return toCleanup(serverRepo.save(foundServer));
            });

@ -227,7 +219,7 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
        public void globalAdmin_withoutAssumedRole_canDeleteAnyServer() {
            // given
            context("superuser-alex@hostsharing.net", null);
-            final var givenServer = givenSomeTemporaryServer(1000111);
+            final var givenServer = givenSomeTemporaryServer("First");

            // when
            final var result = jpaAttempt.transacted(() -> {
@ -244,10 +236,10 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
        }

        @Test
-        public void nonGlobalAdmin_canNotDeleteTheirRelatedServer() {
+        public void relatedOwner_canDeleteTheirRelatedServer() {
            // given
            context("superuser-alex@hostsharing.net", null);
-            final var givenServer = givenSomeTemporaryServer(1000111);
+            final var givenServer = givenSomeTemporaryServer("First");

            // when
            final var result = jpaAttempt.transacted(() -> {
@ -257,6 +249,28 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
                serverRepo.deleteByUuid(givenServer.getUuid());
            });

+            // then
+            result.assertSuccessful();
+            assertThat(jpaAttempt.transacted(() -> {
+                context("superuser-fran@hostsharing.net", null);
+                return serverRepo.findByUuid(givenServer.getUuid());
+            }).assertSuccessful().returnedValue()).isEmpty();
+        }
+
+        @Test
+        public void relatedAdmin_canNotDeleteTheirRelatedServer() {
+            // given
+            context("superuser-alex@hostsharing.net", null);
+            final var givenServer = givenSomeTemporaryServer("First");
+
+            // when
+            final var result = jpaAttempt.transacted(() -> {
+                context("person-FirbySusan@example.com", "hs_hosting_server#D-1000111-someCloudServer-sometempbookingserver:ADMIN");
+                assertThat(serverRepo.findByUuid(givenServer.getUuid())).isPresent();
+
+                serverRepo.deleteByUuid(givenServer.getUuid());
+            });
+
            // then
            result.assertExceptionWithRootCauseMessage(
                    JpaSystemException.class,
@ -273,7 +287,7 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
            context("superuser-alex@hostsharing.net");
            final var initialRoleNames = Array.from(distinctRoleNamesOf(rawRoleRepo.findAll()));
            final var initialGrantNames = Array.from(distinctGrantDisplaysOf(rawGrantRepo.findAll()));
-            final var givenServer = givenSomeTemporaryServer(1000111);
+            final var givenServer = givenSomeTemporaryServer("First");

            // when
            final var result = jpaAttempt.transacted(() -> {
@ -308,15 +322,13 @@ class HsHostingServerRepositoryIntegrationTest extends ContextBasedTestWithClean
                "[creating hosting-server test-data 1000313, hs_hosting_server, INSERT]");
    }

-    private HsHostingServerEntity givenSomeTemporaryServer(final int debitorNumber) {
+    private HsHostingServerEntity givenSomeTemporaryServer(final String debitorName) {
        return jpaAttempt.transacted(() -> {
            context("superuser-alex@hostsharing.net");
-            final var givenBookingItem = givenBookingItem("First", "some CloudServer");
+            final var givenBookingItem = givenBookingItem(debitorName, "some CloudServer");
            final var newServer = HsHostingServerEntity.builder()
                    .bookingItem(givenBookingItem)
                    .caption("some temp booking server")
-                    .validity(Range.closedOpen(
-                            LocalDate.parse("2020-01-01"), LocalDate.parse("2023-01-01")))
                    .config(Map.ofEntries(
                            entry("CPUs", 1),
                            entry("SSD-storage", 256)))