src/main/java/net/hostsharing/hsadminng/hs/office/bankaccount/HsOfficeBankAccountEntity.java

@@ -3,7 +3,10 @@ package net.hostsharing.hsadminng.hs.office.bankaccount;
 import lombok.*;
 import lombok.experimental.FieldNameConstants;
 import net.hostsharing.hsadminng.errors.DisplayName;
+import net.hostsharing.hsadminng.hs.office.debitor.HsOfficeDebitorEntity;
+import net.hostsharing.hsadminng.hs.office.relationship.HsOfficeRelationshipEntity;
 import net.hostsharing.hsadminng.persistence.HasUuid;
+import net.hostsharing.hsadminng.rbac.rbacdef.RbacView;
 import net.hostsharing.hsadminng.stringify.Stringify;
 import net.hostsharing.hsadminng.stringify.Stringifyable;
 
@@ -13,6 +16,10 @@ import jakarta.persistence.Id;
 import jakarta.persistence.Table;
 import java.util.UUID;
 
+import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.GLOBAL;
+import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.*;
+import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.*;
+import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.rbacViewFor;
 import static net.hostsharing.hsadminng.stringify.Stringify.stringify;
 
 @Entity
@@ -50,4 +57,85 @@ public class HsOfficeBankAccountEntity implements HasUuid, Stringifyable {
     public String toShortString() {
         return holder;
     }
+
+    public static RbacView<HsOfficeBankAccountEntity> hsOfficeBankAccount() {
+        // @formatter:off
+        return rbacViewFor(HsOfficeBankAccountEntity.class)
+                .alias("bankAccount")
+                .withIdentityViewSqlQuery("target.iban || ':' || target.holder")
+                .withUpdatableColumns("holder", "iban", "bic")
+                .createRole(OWNER)
+                    .withCurrentUserAsOwner()
+                    .withPermission(ALL)
+                    .withIncomingSuperRole(GLOBAL, ADMIN)
+                .createSubRole(ADMIN)
+                    .withPermission(UPDATE)
+                .createSubRole(REFERRER)
+                    .withPermission(READ)
+                    .pop();
+        // @formatter:on
+    }
+
+    public static RbacView<HsOfficeDebitorEntity> hsOfficeDebitor() {
+        // @formatter:off
+        return rbacViewFor(HsOfficeDebitorEntity.class)
+                .alias("debitor")
+                .withIdentityViewSqlQuery("""
+                    SELECT debitor.uuid,
+                                'D-' || (SELECT partner.partnerNumber
+                                        FROM hs_office_partner partner
+                                        JOIN hs_office_relationship partnerRel
+                                            ON partnerRel.uuid = partner.partnerRoleUUid AND partnerRel.relType = 'PARTNER'
+                                        JOIN hs_office_relationship debitorRel
+                                            ON debitorRel.relAnchorUuid = partnerRel.relHolderUuid AND partnerRel.relType = 'ACCOUNTING'
+                                        WHERE debitorRel.uuid = debitor.debitorRelUuid)
+                                     || to_char(debitorNumberSuffix, 'fm00')
+                        from hs_office_debitor as debitor;
+                """)
+                .withUpdatableColumns(
+                        "debitorRel",
+                        "billable",
+                        "billingContactUuid",
+                        "refundBankAccountUuid",
+                        "vatId",
+                        "vatCountryCode",
+                        "vatBusiness",
+                        "vatreversecharge",
+                        "defaultPrefix" /* TODO: do we want that updatable? */ )
+                .createPermission(extraPermission("new-debitor")).grantedTo("global", ADMIN).pop()
+
+                .defineEntityAlias("debitorRel", HsOfficeRelationshipEntity.class, """
+                        SELECT *
+                            FROM hs_office_relationship AS r
+                            WHERE r.relType = 'ACCOUNTING' AND r.relHolderUuid = ${REF}.debitorRelUuid;
+                        """, "debitorRelUuid")
+                .createPermission(ALL).grantedTo("hsOfficeRelationship:DEBITOR", OWNER).pop()
+                .createPermission(UPDATE).grantedTo("hsOfficeRelationship:DEBITOR", ADMIN).pop()
+                .createPermission(READ).grantedTo("hsOfficeRelationship:DEBITOR", TENANT).pop()
+
+                .defineEntityAlias("bankAccount", HsOfficeBankAccountEntity.class, """
+                            SELECT *
+                                FROM hs_office_relationship AS r
+                                WHERE r.relType = 'ACCOUNTING' AND r.relHolderUuid = ${REF}.debitorRelUuid;
+                            """, "bankAccountUuid")
+                .toRole("hsOfficeBankAccount", ADMIN).grantRole("debitorRel", AGENT)
+                .toRole("debitorRel", AGENT).grantRole("hsOfficeBankAccount", REFERRER)
+
+                .defineEntityAlias("partnerRel", HsOfficeRelationshipEntity.class, """                            
+                           SELECT *
+                                FROM hs_office_relationship AS partnerRel
+                                WHERE ${debitorRel}.relAnchorUuid = partnerRel.relHolderUuid;
+                            """, "debitorRelUuid")
+                .toRole("partnerRel", ADMIN).grantRole("debitorRel", ADMIN)
+                .toRole("debitorRel", ADMIN).grantRole("partnerRel", AGENT)
+                .toRole("partnerRel", AGENT).grantRole("debitorRel", AGENT)
+                .toRole("debitorRel", AGENT).grantRole("partnerRel", TENANT)
+                .declareEntityAliases("partnerPerson", "operationalPerson")
+                .forExampleRole("partnerPerson", ADMIN).wouldBeGrantedTo("partnerRel", ADMIN)
+                .forExampleRole("operationalPerson", ADMIN).wouldBeGrantedTo("partnerRel", ADMIN)
+                .forExampleRole("partnerRel", TENANT).wouldBeGrantedTo("partnerPerson", REFERRER);
+
+
+        // @formatter:on
+    }
 }

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

@@ -0,0 +1,147 @@
+package net.hostsharing.hsadminng.rbac.rbacdef;
+
+import net.hostsharing.hsadminng.hs.office.relationship.HsOfficeRelationshipEntity;
+import net.hostsharing.hsadminng.persistence.HasUuid;
+
+public class RbacView<E extends HasUuid> {
+
+    public static final String GLOBAL = "global";
+
+    public static <E extends HasUuid> RbacView<E> rbacViewFor(final Class<E> entityClass) {
+        return new RbacView<>(entityClass);
+    }
+
+    RbacView(final Class<E> entityClass) {
+
+    }
+    public RbacView<E> alias(final String bankAccount) {
+        return this;
+    }
+
+    public RbacView<E> withUpdatableColumns(final String... columnNames) {
+        return this;
+    }
+
+    public RbacView<E> withIdentityViewSqlQuery(final String sqlExpression) {
+        return this;
+    }
+
+    public RbacRoleDefinition<E> createRole(final Role role) {
+        return new RbacRoleDefinition<>(role);
+    }
+
+    public RbacPermissionDefinition<E> createPermission(final Permission permission) {
+        return new RbacPermissionDefinition<>(permission);
+    }
+
+    public <EC extends HasUuid> RbacView<E> declareEntityAliases(final String... aliases) {
+        return this;
+    }
+
+    public <EC extends HasUuid> RbacView<E> defineEntityAlias(
+            final String alias, final Class<EC> entityClass, final String fetchSql, final String dependsOnColum) {
+        return this;
+    }
+
+    public RbacRole toRole(final String hsOfficeBankAccount, final Role role) {
+        return new RbacRole(hsOfficeBankAccount, role);
+    }
+
+    public RbacExampleRole forExampleRole(final String entityAlias, final Role role) {
+        return new RbacExampleRole(entityAlias, role);
+    }
+
+    public class RbacRole {
+
+        public RbacRole(final String entityAlias, final Role role) {
+        }
+
+        public RbacView<E> grantRole(final String entityAlias, final Role role) {
+            return RbacView.this;
+        }
+    }
+
+    public class RbacExampleRole {
+
+        public RbacExampleRole(final String entityAlias, final Role role) {
+        }
+
+        public RbacView<E> wouldBeGrantedTo(final String entityAlias, final Role role) {
+            return RbacView.this;
+        }
+    }
+
+    public class RbacPermissionDefinition<EC> {
+
+        public RbacPermissionDefinition(final Permission permission) {
+        }
+
+        public RbacView<E> pop() {
+            return RbacView.this;
+        }
+
+        public RbacPermissionDefinition<EC> withIncomingSuperRole(
+                final Class<HsOfficeRelationshipEntity> hsOfficeRelationshipEntityClass,
+                final Role owner) {
+            return this;
+        }
+
+        public RbacPermissionDefinition<EC>  grantedTo(final String entityAlias, final Role owner) {
+            return this;
+        }
+    }
+
+    public class RbacRoleDefinition<EC> {
+
+        public RbacRoleDefinition(final Role role) {
+        }
+
+        public RbacRoleDefinition<EC> withCurrentUserAsOwner() {
+            return this;
+        }
+
+        public RbacRoleDefinition<EC> withPermission(final Permission permission) {
+            return this;
+        }
+
+        public RbacRoleDefinition<EC> withIncomingSuperRole(final String tableName, final Role role) {
+            return this;
+        }
+
+        public RbacRoleDefinition<EC> createSubRole(final Role role) {
+            return this;
+        }
+
+        public RbacView<E> pop() {
+            return RbacView.this;
+        }
+    }
+
+    public static class Role {
+        public static final Role OWNER = new Role("owner");
+        public static final Role ADMIN = new Role("admin");
+        public static final Role AGENT = new Role("agent");
+        public static final Role TENANT = new Role("tenant");
+        public static final Role REFERRER = new Role("referrer");
+
+        public Role(final String roleName) {
+
+        }
+    }
+
+    public static class Permission {
+        public static final Permission ALL = new Permission("*");
+        public static final Permission UPDATE = new Permission("edit");
+        public static final Permission READ = new Permission("view");
+
+        public static Permission extraPermission(final String permission) {
+            return new Permission(permission);
+        }
+
+        final String permission;
+
+        private Permission(final String permission) {
+            this.permission = permission;
+        }
+    }
+}