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

4 files changed, 41 insertions, 6 deletions

diff --git a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/designer.dashboard.state.ts b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/designer.dashboard.state.ts
index 5ae62d84a..1a14021f4 100644
--- a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/designer.dashboard.state.ts
+++ b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/designer.dashboard.state.ts
@@ -24,11 +24,10 @@ import { TopologyTemplate } from './designer.topologyTemplate.model';
 
 export class DesignerDashboardState {
 
-    serverFunctions: ModelType[];
     template: TopologyTemplate;
+    sourceContent: string;
 
     constructor() {
-        this.serverFunctions = [];
         this.template = new TopologyTemplate();
     }
 }
diff --git a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/designer.topologyTemplate.model.ts b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/designer.topologyTemplate.model.ts
index 4e73c7986..b85a6139a 100644
--- a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/designer.topologyTemplate.model.ts
+++ b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/designer.topologyTemplate.model.ts
@@ -3,11 +3,11 @@ import { NodeTemplate } from './desinger.nodeTemplate.model';
 
 export class TopologyTemplate {
 
-    workflows: Map<string, DeclarativeWorkflow>;
-    'node_templates': Map<string, NodeTemplate>;
+    workflows: {};
+    'node_templates': {};
 
     constructor() {
-        this.workflows = new Map();
-        this.node_templates = new Map();
+        this.workflows = {};
+        this.node_templates = {};
     }
 }
diff --git a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/desinger.nodeTemplate.model.ts b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/desinger.nodeTemplate.model.ts
index 7f8556535..9bd56e5d5 100644
--- a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/desinger.nodeTemplate.model.ts
+++ b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/model/desinger.nodeTemplate.model.ts
@@ -7,4 +7,9 @@ export class NodeTemplate {
     artifacts?: {};
     cabapilities?: {};
     requirements?: {};
+
+    constructor(type) {
+        this.type = type;
+        this.properties = {};
+    }
 }
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 = [];
+    }
+}