From 886d352ec99fe5281c281c16f8d4b9908fb0dcc3 Mon Sep 17 00:00:00 2001
From: Ahmed Abbas <ahmad.helmy@orange.com>
Date: Fri, 28 Feb 2020 18:18:36 +0200
Subject: 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
---
 .../packages/designer/graph.generator.util.ts      | 79 ++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/graph.generator.util.ts

(limited to 'cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/graph.generator.util.ts')

diff --git a/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/graph.generator.util.ts b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/graph.generator.util.ts
new file mode 100644
index 000000000..17596bd33
--- /dev/null
+++ b/cds-ui/designer-client/src/app/modules/feature-modules/packages/designer/graph.generator.util.ts
@@ -0,0 +1,79 @@
+import { TopologyTemplate } from './model/designer.topologyTemplate.model';
+import { Injectable } from '@angular/core';
+import { GraphUtil } from './graph.util';
+
+/*
+============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============================================
+*/
+
+@Injectable({
+    providedIn: 'root'
+})
+export class GraphGenerator {
+
+    constructor(private graphUtil: GraphUtil) {
+    }
+
+    /**
+     * loops over workflows
+     * create action element
+     * from steps --> create function element
+     * add function element to action element
+     */
+    public populate(topologyTempalte: TopologyTemplate,
+                    boardGraph: joint.dia.Graph) {
+
+        Object.keys(topologyTempalte.workflows).forEach(workFlowName => {
+            console.log('drawing workflow item --> ', workFlowName);
+
+            // create action element
+            const actionElement =
+                    this.graphUtil.createCustomActionWithName(workFlowName, boardGraph);
+
+            // create board function elements
+            const workflow = topologyTempalte.workflows[workFlowName].steps;
+            const stepName = Object.keys(workflow)[0];
+            if (stepName) {
+                const functionType = workflow[stepName].target;
+                console.log('draw function with ', stepName, functionType);
+
+                const functionElementForBoard = this.graphUtil.dropFunctionOverActionRelativeToParent(
+                    actionElement,
+                    stepName , functionType, boardGraph);
+
+                // TODO handle dg-generic case (multi-step in the same action)
+                if (functionType === 'dg-generic') {
+                    const props = topologyTempalte.node_templates[stepName].properties;
+                    console.log('dg props', props);
+                    props['dependency-node-template'].forEach(dependencyStepName => {
+                        const dependencyType = topologyTempalte.node_templates[dependencyStepName].type;
+                        console.log('dependencyType', dependencyType);
+                        this.graphUtil.dropFunctionOverActionRelativeToParent(
+                            actionElement,
+                            dependencyStepName, dependencyType, boardGraph);
+
+                    });
+                }
+            }
+        });
+
+    }
+
+}
-- 
cgit 1.2.3-korg