Initial OpenECOMP SDC commit

Change-Id: I0924d5a6ae9cdc161ae17c68d3689a30d10f407b
Signed-off-by: Michael Lando <ml636r@att.com>

12 files changed, 613 insertions, 0 deletions

diff --git a/catalog-ui/app/scripts/models/graph/nodes/base-common-node.ts b/catalog-ui/app/scripts/models/graph/nodes/base-common-node.ts
new file mode 100644
index 0000000000..e1957e61aa
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/base-common-node.ts
@@ -0,0 +1,73 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/**
+ * Created by obarda on 6/29/2016.
+ */
+/// <reference path="../../../references"/>
+
+module Sdc.Models.Graph {
+    'use strict';
+
+    export abstract class CommonNodeBase {
+
+        public displayName:string;
+        public name:string;
+        public img:string;
+        public certified:boolean;
+        public isGroup:boolean;
+        public imagesPath: string;
+        public isDraggable: boolean; //we need to to manage manually the dragging on the graph inside groups (ucpe-cp is not draggable)
+
+        //cytoscape fields
+        public id:string;
+        public type:string; //type is for the edge edition extension, by type we put the green plus icon in position
+        public isSdcElement:boolean; //this fields is in order to filter sdc elements from all extensions elements
+        public classes: string;
+        public parent: string;
+        public allowConnection: boolean; //this is for egeEdition extension in order to decide if connection to a node is available
+
+        constructor() {
+
+            this.imagesPath = Services.AngularJSBridge.getAngularConfig().imagesPath;
+            this.type = "basic-node";
+            this.isSdcElement = true;
+            this.isDraggable = true;
+            this.allowConnection = true;
+        }
+
+        public updateNameForDisplay =() => {
+            let context = document.createElement("canvas").getContext("2d");
+            context.font = "13px Arial";
+
+            if (63 < context.measureText(this.name).width) {
+                let newLen = this.name.length - 3;
+                let newName = this.name.substring(0, newLen);
+
+                while (60 < (context.measureText(newName).width)) {
+                    newName = newName.substring(0, (--newLen));
+                }
+                this.displayName =  newName + '...';
+                return;
+            }
+
+            this.displayName = this.name;
+        };
+    }
+}
diff --git a/catalog-ui/app/scripts/models/graph/nodes/common-ci-node-base.ts b/catalog-ui/app/scripts/models/graph/nodes/common-ci-node-base.ts
new file mode 100644
index 0000000000..1597650654
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/common-ci-node-base.ts
@@ -0,0 +1,46 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/// <reference path="../../../references"/>
+module Sdc.Models.Graph {
+
+    export abstract class CommonCINodeBase extends CommonNodeBase {
+
+        public certified:boolean;
+        public template:string;
+        public componentInstance:Models.ComponentsInstances.ComponentInstance;
+        public group:string;
+
+        constructor(instance:Models.ComponentsInstances.ComponentInstance) {
+            super();
+            this.componentInstance = instance;
+            this.id = this.componentInstance.uniqueId;
+            this.name = this.componentInstance.name;
+            this.img = '';
+            this.certified = this.isCertified(this.componentInstance.componentVersion);
+            this.displayName = instance.name;
+        }
+
+        private isCertified(version:string):boolean {
+            return 0 === (parseFloat(version)) % 1;
+        }
+
+    }
+}
+
diff --git a/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-base.ts b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-base.ts
new file mode 100644
index 0000000000..5f4c0df3c2
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-base.ts
@@ -0,0 +1,72 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/// <reference path="../../../../references"/>
+
+module Sdc.Models.Graph {
+
+    export interface ICompositionCiNodeBase {
+
+    }
+
+
+    export abstract class CompositionCiNodeBase extends CommonCINodeBase implements ICompositionCiNodeBase {
+
+        public textPosition: string; //need to move to cp UCPE
+        public isUcpe: boolean;
+        public isInsideGroup: boolean;
+        public isUcpePart: boolean;
+
+        constructor(instance: Models.ComponentsInstances.ComponentInstance,
+                    public imageCreator: Utils.ImageCreatorService) {
+            super(instance);
+            this.init();
+        }
+
+        private init() {
+
+            this.displayName = this.getDisplayName();
+            this.isUcpe = false;
+            this.isGroup = false;
+            this.isUcpePart = false;
+            this.isInsideGroup = false;
+
+        }
+
+        public initImage(node: Cy.Collection): string {
+
+            this.imageCreator.getImageBase64(this.imagesPath + Utils.Constants.ImagesUrl.RESOURCE_ICONS + this.componentInstance.icon + '.png',
+                this.imagesPath + Utils.Constants.ImagesUrl.RESOURCE_ICONS + 'uncertified.png')
+                .then(imageBase64 => {
+                    this.img = imageBase64;
+                    node.style({'background-image': this.img});
+                });
+
+            return this.img;
+        }
+
+        protected getDisplayName(): string {
+
+            let graphResourceName = Services.AngularJSBridge.getFilter('graphResourceName');
+            let resourceName = Services.AngularJSBridge.getFilter('resourceName');
+            return graphResourceName(resourceName(this.componentInstance.name));
+        }
+
+    }
+}
diff --git a/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-cp.ts b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-cp.ts
new file mode 100644
index 0000000000..6286c8245d
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-cp.ts
@@ -0,0 +1,48 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/// <reference path="../../../../references"/>
+
+module Sdc.Models.Graph {
+
+    export class CompositionCiNodeCp extends CompositionCiNodeBase {
+
+        constructor(instance:Models.ComponentsInstances.ComponentInstance,
+                    imageCreator: Utils.ImageCreatorService) {
+            super(instance, imageCreator);
+            this.initCp();
+        }
+
+        private initCp():void {
+            let sdcConfig = Services.AngularJSBridge.getAngularConfig();
+            this.img = sdcConfig.imagesPath + Utils.Constants.ImagesUrl.RESOURCE_ICONS + this.componentInstance.icon + '.png';
+            this.type = "basic-small-node";
+            //if the cp from type cpEndPointInstances create with another template
+            if(sdcConfig.cpEndPointInstances.indexOf(this.componentInstance.icon) > -1){
+                this.classes = 'cp-end-point-node';
+            }else {
+                this.classes = 'cp-node';
+            }
+            if(!this.certified) {
+                this.classes = this.classes + ' not-certified';
+            }
+
+        }
+    }
+}
diff --git a/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-service.ts b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-service.ts
new file mode 100644
index 0000000000..41bf0cef98
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-service.ts
@@ -0,0 +1,42 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/// <reference path="../../../../references"/>
+
+module Sdc.Models.Graph {
+
+    export class CompositionCiNodeService extends CompositionCiNodeBase {
+
+        constructor(instance:Models.ComponentsInstances.ComponentInstance,
+                    imageCreator: Utils.ImageCreatorService) {
+            super(instance, imageCreator);
+            this.initService();
+        }
+
+        private initService():void {
+
+            this.img = this.imagesPath + Utils.Constants.ImagesUrl.SERVICE_ICONS + this.componentInstance.icon + '.png';
+            this.classes = 'service-node'
+            if(!this.certified) {
+                this.classes = this.classes + ' not-certified';
+            }
+
+        }
+    }
+}
diff --git a/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-ucpe-cp.ts b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-ucpe-cp.ts
new file mode 100644
index 0000000000..9123ff7224
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-ucpe-cp.ts
@@ -0,0 +1,39 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/// <reference path="../../../../references"/>
+
+module Sdc.Models.Graph {
+    
+    export class CompositionCiNodeUcpeCp extends CompositionCiNodeCp {
+
+        constructor(instance:Models.ComponentsInstances.ComponentInstance,
+                    imageCreator: Utils.ImageCreatorService) {
+            super(instance, imageCreator);
+            this.isUcpePart = true;
+            this.classes = 'ucpe-cp'; // the css class for the node
+            this.parent = instance.uniqueId;
+            this.type = 'ucpe-cp-node'; //the type is for the handle (plus icon) extension
+            this.isDraggable = false;
+        }
+
+
+
+    }
+}
diff --git a/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-ucpe.ts b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-ucpe.ts
new file mode 100644
index 0000000000..bc91e004f4
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-ucpe.ts
@@ -0,0 +1,50 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/// <reference path="../../../../references"/>
+
+module Sdc.Models.Graph {
+
+    export class NodeUcpe extends CompositionCiNodeBase {
+        constructor(instance:Models.ComponentsInstances.ComponentInstance,
+                    imageCreator:Utils.ImageCreatorService) {
+            super(instance, imageCreator);
+            this.initUcpe();
+        }
+
+        private initUcpe():void {
+            this.isUcpe = true;
+            this.isGroup = true;
+            this.isUcpePart = true;
+            this.classes = 'ucpe-node';
+            this.type = 'ucpe-node';
+            this.allowConnection = false;
+
+            if (!this.certified) {
+                this.classes = this.classes + ' not-certified-ucpe';
+            }
+        }
+
+    }
+}
+
+
+
+
+
diff --git a/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-vf.ts b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-vf.ts
new file mode 100644
index 0000000000..d090960046
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-vf.ts
@@ -0,0 +1,41 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/// <reference path="../../../../references"/>
+
+module Sdc.Models.Graph {
+
+    export class CompositionCiNodeVf extends CompositionCiNodeBase {
+
+        constructor(instance: Models.ComponentsInstances.ComponentInstance,
+                    imageCreator: Utils.ImageCreatorService) {
+            super(instance, imageCreator);
+            this.initVf();
+        }
+
+        private initVf(): void {
+            this.img = this.imagesPath + Utils.Constants.ImagesUrl.RESOURCE_ICONS + this.componentInstance.icon + '.png';
+            this.classes = 'vf-node';
+            if(!this.certified) {
+                this.classes = this.classes + ' not-certified';
+            }
+        }
+
+    }
+}
diff --git a/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-vfc.ts b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-vfc.ts
new file mode 100644
index 0000000000..04f45c87fb
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-vfc.ts
@@ -0,0 +1,33 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/// <reference path="../../../../references"/>
+
+module Sdc.Models.Graph {
+    export class CompositionCiNodeVfc extends CompositionCiNodeBase {
+        constructor(instance:Models.ComponentsInstances.ComponentInstance, imageCreator: Utils.ImageCreatorService) {
+            super(instance, imageCreator);
+            this.initVfc();
+        }
+
+        private initVfc():void {
+            this.img = this.imagesPath + Utils.Constants.ImagesUrl.RESOURCE_ICONS+ this.componentInstance.icon + '.png';
+        }
+    }
+}
diff --git a/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-vl.ts b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-vl.ts
new file mode 100644
index 0000000000..ed9a0d9d87
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/composition-graph-nodes/composition-ci-node-vl.ts
@@ -0,0 +1,54 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/// <reference path="../../../../references"/>
+
+module Sdc.Models.Graph {
+
+    export class CompositionCiNodeVl extends CompositionCiNodeBase {
+        private toolTipText:string;
+      
+        constructor(instance:Models.ComponentsInstances.ComponentInstance, imageCreator: Utils.ImageCreatorService) {
+            super(instance, imageCreator);
+            this.initVl();
+
+        }
+
+        private initVl():void {
+            this.type = "basic-small-node";
+            this.toolTipText = 'Point to point';
+            let key:string = _.find(Object.keys(this.componentInstance.capabilities), (key)=> {
+                return _.includes(key.toLowerCase(), 'linkable');
+            });
+            let linkable = this.componentInstance.capabilities[key];
+            if (linkable) {
+                if ('UNBOUNDED' == linkable[0].maxOccurrences) {
+                    this.toolTipText = 'Multi point';
+                }
+            }
+            this.img = this.imagesPath + Utils.Constants.ImagesUrl.RESOURCE_ICONS + 'vl.png';
+
+            this.classes = 'vl-node';
+            if(!this.certified) {
+                this.classes = this.classes + ' not-certified';
+            }
+        }
+
+    }
+}
diff --git a/catalog-ui/app/scripts/models/graph/nodes/modules-graph-nodes/module-node-base.ts b/catalog-ui/app/scripts/models/graph/nodes/modules-graph-nodes/module-node-base.ts
new file mode 100644
index 0000000000..cd6ab3ba85
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/modules-graph-nodes/module-node-base.ts
@@ -0,0 +1,52 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/**
+ * Created by obarda on 6/29/2016.
+ */
+/// <reference path="../../../../references"/>
+
+module Sdc.Models.Graph {
+    'use strict';
+
+    export interface IModuleNodeBase {
+    }
+
+    export class ModuleNodeBase extends CommonNodeBase implements IModuleNodeBase {
+
+        module:Module;
+
+        constructor(module:Module) {
+            super();
+            this.module = module;
+            this.init();
+        }
+
+        private init() {
+            
+            this.id = this.module.uniqueId;
+            this.name = this.module.name;
+            this.displayName = this.module.name;
+            this.isGroup = true;
+            this.img = Utils.Constants.IMAGE_PATH + Utils.Constants.ImagesUrl.MODULE_ICON;
+            this.classes = "module-node";
+
+        }
+    }
+}
diff --git a/catalog-ui/app/scripts/models/graph/nodes/nodes-factory.ts b/catalog-ui/app/scripts/models/graph/nodes/nodes-factory.ts
new file mode 100644
index 0000000000..b19b1a7261
--- /dev/null
+++ b/catalog-ui/app/scripts/models/graph/nodes/nodes-factory.ts
@@ -0,0 +1,63 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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=========================================================
+ */
+/// <reference path="../../../references"/>
+module Sdc.Utils {
+    'use strict';
+
+    export class NodesFactory {
+
+        constructor(
+            private imageCreator:ImageCreatorService) {
+        }
+
+        public createNode = (instance:Models.ComponentsInstances.ComponentInstance):Models.Graph.CompositionCiNodeBase => {
+
+            if (instance.isUcpe()) {
+                return new Models.Graph.NodeUcpe(instance, this.imageCreator);
+            }
+            if (instance.originType === Utils.Constants.ComponentType.SERVICE) {
+                return new Models.Graph.CompositionCiNodeService(instance, this.imageCreator);
+            }
+            if (instance.originType === Utils.Constants.ResourceType.CP) {
+                return new Models.Graph.CompositionCiNodeCp(instance, this.imageCreator);
+            }
+            if (instance.originType === Utils.Constants.ResourceType.VL) {
+                return new Models.Graph.CompositionCiNodeVl(instance, this.imageCreator);
+            }
+
+            return new Models.Graph.CompositionCiNodeVf(instance, this.imageCreator);
+        };
+
+        public createModuleNode = (module:Models.Module):Models.Graph.ModuleNodeBase => {
+
+            return new Models.Graph.ModuleNodeBase(module);
+        };
+
+        public createUcpeCpNode = (instance:Models.ComponentsInstances.ComponentInstance):Models.Graph.CompositionCiNodeCp => {
+
+
+            return new Models.Graph.CompositionCiNodeUcpeCp(instance, this.imageCreator);
+        }
+    }
+
+    NodesFactory.$inject = [
+        'ImageCreatorService'
+    ];
+}