add designer funcionality - declarative workflow

- save source editor to store
- generate graph based on json data from source editor
- make functions retrieved from server
- prevent multible functions inside action if the first fn is not dg-generic
- dg generic case (mutli functions  inside single action)
- arrange elements that are generated automcatilly using DirectedGraph lib dagree

Issue-ID: CCSDK-1779
Issue-ID: CCSDK-1783
Issue-ID: CCSDK-2017
Signed-off-by: Ahmed Abbas <ahmad.helmy@orange.com>
Change-Id: Ief3579e4a9716475c9aaf85b5a349bc2af466cdb

1 files changed, 31 insertions, 0 deletions

diff --git a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/functions.state.ts b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/functions.state.ts
new file mode 100644
index 000000000..329c38deb
--- /dev/null
+++ b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/functions.state.ts
@@ -0,0 +1,31 @@
+/*
+============LICENSE_START==========================================
+===================================================================
+Copyright (C) 2019 Orange. All rights reserved.
+===================================================================
+
+Unless otherwise specified, all software contained herein is licensed
+under the Apache License, Version 2.0 (the License);
+you may not use this software except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+============LICENSE_END============================================
+*/
+
+import {ModelType} from './ModelType.model';
+
+export class FunctionsState {
+
+    serverFunctions: ModelType[];
+
+    constructor() {
+        this.serverFunctions = [];
+    }
+}