dev: add dedupe_name option for app creation

src/backend/src/drivers/EntityStoreImplementation.js

@@ -91,26 +91,26 @@ class EntityStoreImplementation extends Driver {
         this.service = service;
     }
     static METHODS = {
-        create: async function ({ object }) {
+        create: async function ({ object, options }) {
             const svc_es = this.services.get(this.service);
             if ( object.hasOwnProperty(svc_es.om.primary_identifier) ) {
                 throw APIError.create('field_not_allowed_for_create', null, { key: svc_es.om.primary_identifier });
             }
             const entity = await Entity.create({ om: svc_es.om }, object);
-            return await svc_es.create(entity);
+            return await svc_es.create(entity, options);
         },
-        update: async function ({ object, id }) {
+        update: async function ({ object, id, options }) {
             const svc_es = this.services.get(this.service);
             // if ( ! object.hasOwnProperty(svc_es.om.primary_identifier) ) {
             //     throw APIError.create('field_required_for_update', null, { key: svc_es.om.primary_identifier });
             // }
             const entity = await Entity.create({ om: svc_es.om }, object);
-            return await svc_es.update(entity, id);
+            return await svc_es.update(entity, id, options);
         },
-        upsert: async function ({ object, id }) {
+        upsert: async function ({ object, id, options }) {
             const svc_es = this.services.get(this.service);
             const entity = await Entity.create({ om: svc_es.om }, object);
-            return await svc_es.upsert(entity, id);
+            return await svc_es.upsert(entity, id, options);
         },
         read: async function ({ uid, id }) {
             if ( ! uid && ! id ) {

src/backend/src/om/entitystorage/AppES.js

@@ -89,13 +89,22 @@ class AppES extends BaseES {
                 const { old_entity } = extra;
                 const throw_it = ( ! old_entity ) ||
                     ( await old_entity.get('name') !== await entity.get('name') );
-                if ( throw_it ) {
+                if ( throw_it && extra.options && extra.options.dedupe_name ) {
+                    const base = await entity.get('name');
+                    let number = 0;
+                    while ( await app_name_exists(`${base}-${number}`) ) {
+                        number++;
+                    }
+                    await entity.set('name', `${base}-${number}`)
+                }
+                else if ( throw_it ) {
                     throw APIError.create('app_name_already_in_use', null, {
                         name: await entity.get('name')
                     });
-                }
+                } else {
                     entity.del('name');
                 }
+            }
 
             const subdomain_id = await this.maybe_insert_subdomain_(entity);
             const result = await this.upstream.upsert(entity, extra);

src/backend/src/services/EntityStoreService.js

@@ -41,8 +41,8 @@ class EntityStoreService extends BaseService {
     }
 
     // TODO: can replace these with MethodProxyFeature
-    async create (entity) {
-        return await this.upstream.upsert(entity, { old_entity: null });
+    async create (entity, options) {
+        return await this.upstream.upsert(entity, { old_entity: null, options });
     }
     async read (uid) {
         return await this.upstream.read(uid);
@@ -56,7 +56,7 @@ class EntityStoreService extends BaseService {
         if ( ! predicate) predicate = new Null();
         return await this.upstream.select({ predicate, ...rest });
     }
-    async update (entity, id) {
+    async update (entity, id, options) {
         let old_entity = await this.read(
             await entity.get(this.om.primary_identifier));
 
@@ -84,9 +84,9 @@ class EntityStoreService extends BaseService {
         const id_prop = this.om.properties[this.om.primary_identifier];
         await entity.set(id_prop.name, await old_entity.get(id_prop.name));
 
-        return await this.upstream.upsert(entity, { old_entity });
+        return await this.upstream.upsert(entity, { old_entity, options });
     }
-    async upsert (entity, id) {
+    async upsert (entity, id, options) {
         let old_entity = await this.read(
             await entity.get(this.om.primary_identifier));
 
@@ -110,7 +110,7 @@ class EntityStoreService extends BaseService {
             await entity.set(id_prop.name, await old_entity.get(id_prop.name));
         }
 
-        return await this.upstream.upsert(entity, { old_entity });
+        return await this.upstream.upsert(entity, { old_entity, options });
     }
     async delete (uid) {
         const old_entity = await this.read(uid);

src/backend/src/services/drivers/interfaces.js

@@ -25,6 +25,7 @@ const ENTITY_STORAGE_INTERFACE = {
                     subtype: 'object',
                     required: true,
                 },
+                options: { type: 'json' },
             }
         },
         read: {
@@ -48,6 +49,7 @@ const ENTITY_STORAGE_INTERFACE = {
                     subtype: 'object',
                     required: true,
                 },
+                options: { type: 'json' },
             }
         },
         upsert: {
@@ -58,6 +60,7 @@ const ENTITY_STORAGE_INTERFACE = {
                     subtype: 'object',
                     required: true,
                 },
+                options: { type: 'json' },
             }
         },
         delete: {