1 files changed, 124 insertions, 0 deletions
diff --git a/vid-webpack-master/src/app/shared/storeUtil/utils/vnf/vnf.reducers.ts b/vid-webpack-master/src/app/shared/storeUtil/utils/vnf/vnf.reducers.ts
new file mode 100644
index 000000000..cc24d8dc3
--- /dev/null
+++ b/vid-webpack-master/src/app/shared/storeUtil/utils/vnf/vnf.reducers.ts
@@ -0,0 +1,124 @@
+import {Action} from "redux";
+import {VnfInstance} from "../../../models/vnfInstance";
+import {
+  CreateVnfInstanceAction,
+  DeleteActionVnfInstanceAction, RemoveVnfInstanceAction, UndoDeleteActionVnfInstanceAction,
+  UpdateVnfInstanceAction, UpdateVnfPosition,
+  VNFActions
+} from "./vnf.actions";
+import * as _ from "lodash";
+import {ServiceInstance} from "../../../models/serviceInstance";
+import {ServiceState} from "../main.reducer";
+import {ServiceInstanceActions} from "../../../models/serviceInstanceActions";
+
+export function vnfReducer(state: ServiceState, action: Action): ServiceState {
+  switch (action.type) {
+    case VNFActions.CREATE_VNF_INSTANCE: {
+      const updateVnfInstanceAction = <CreateVnfInstanceAction>action;
+      const serviceUuid = updateVnfInstanceAction.serviceUuid;
+      let vnfModelName = updateVnfInstanceAction.vnfModelName;
+      let newState = _.cloneDeep(state);
+
+      updateVnfInstanceAction.vnfInstance.originalName = vnfModelName;
+      updateVnfInstanceAction.vnfModelName = calculateNextUniqueModelName(vnfModelName, serviceUuid, newState, 'vnfs');
+
+      let vnfInstance: VnfInstance = newState.serviceInstance[serviceUuid].vnfs[vnfModelName];
+      vnfInstance = new VnfInstance();
+      updateVnfInstanceAction.vnfInstance.vnfStoreKey = updateVnfInstanceAction.vnfModelName;
+      updateVnfInstanceAction.vnfInstance.originalName = vnfModelName;
+      vnfInstance.originalName = updateVnfInstanceAction.vnfInstance.originalName;
+      vnfInstance.vnfStoreKey = updateVnfInstanceAction.vnfInstance.vnfStoreKey;
+      updateServiceValidationCounter(newState, vnfInstance['isMissingData'], updateVnfInstanceAction.vnfInstance['isMissingData'], serviceUuid);
+
+      newState.serviceInstance[serviceUuid].vnfs[updateVnfInstanceAction.vnfModelName] = Object.assign(vnfInstance, updateVnfInstanceAction.vnfInstance);
+      return newState;
+    }
+
+    case VNFActions.UPDATE_VNF_INSTANCE: {
+      const updateVnfInstanceAction = <UpdateVnfInstanceAction>action;
+      const serviceUuid = updateVnfInstanceAction.serviceUuid;
+      let vnfStoreKey = updateVnfInstanceAction.vnfStoreKey;
+
+
+      let newState = _.cloneDeep(state);
+      let vnfInstance: VnfInstance = newState.serviceInstance[serviceUuid].vnfs[vnfStoreKey];
+      updateUniqueNames(vnfInstance ? vnfInstance.instanceName : null, updateVnfInstanceAction.vnfInstance.instanceName, newState.serviceInstance[serviceUuid]);
+
+      vnfInstance = vnfInstance || new VnfInstance();
+      updateServiceValidationCounter(newState, vnfInstance['isMissingData'], updateVnfInstanceAction.vnfInstance['isMissingData'], serviceUuid);
+
+      newState.serviceInstance[serviceUuid].vnfs[vnfStoreKey] = Object.assign(vnfInstance, updateVnfInstanceAction.vnfInstance);
+      return newState;
+    }
+
+    case VNFActions.DELETE_ACTION_VNF_INSTANCE : {
+      let newState = _.cloneDeep(state);
+      let vnf = newState.serviceInstance[(<DeleteActionVnfInstanceAction>action).serviceId].vnfs[(<DeleteActionVnfInstanceAction>action).vnfStoreKey];
+      let oldAction = vnf.action;
+      if(oldAction === ServiceInstanceActions.None_Delete || oldAction === ServiceInstanceActions.Update_Delete) return newState;
+      newState.serviceInstance[(<DeleteActionVnfInstanceAction>action).serviceId].vnfs[(<DeleteActionVnfInstanceAction>action).vnfStoreKey].action = (oldAction + '_Delete') as ServiceInstanceActions;
+      updateServiceValidationCounter(newState, vnf['isMissingData'], false,  (<RemoveVnfInstanceAction>action).serviceId);
+      return newState;
+    }
+
+    case VNFActions.UNDO_DELETE_ACTION_VNF_INSTANCE : {
+      let newState = _.cloneDeep(state);
+      let vnf = newState.serviceInstance[(<UndoDeleteActionVnfInstanceAction>action).serviceId].vnfs[(<UndoDeleteActionVnfInstanceAction>action).vnfStoreKey];
+      let oldState = vnf.action;
+      newState.serviceInstance[(<UndoDeleteActionVnfInstanceAction>action).serviceId].vnfs[(<UndoDeleteActionVnfInstanceAction>action).vnfStoreKey].action = (oldState.split('_')[0]) as ServiceInstanceActions;
+      updateServiceValidationCounter(newState, vnf['isMissingData'], false,  (<UndoDeleteActionVnfInstanceAction>action).serviceId);
+      return newState;
+    }
+
+    case VNFActions.REMOVE_VNF_INSTANCE : {
+      let newState = _.cloneDeep(state);
+      let vnfInstance = newState.serviceInstance[(<RemoveVnfInstanceAction>action).serviceId].vnfs[(<RemoveVnfInstanceAction>action).vnfStoreKey];
+      updateServiceValidationCounter(newState, vnfInstance['isMissingData'], false,  (<RemoveVnfInstanceAction>action).serviceId);
+      delete newState.serviceInstance[(<RemoveVnfInstanceAction>action).serviceId].vnfs[(<RemoveVnfInstanceAction>action).vnfStoreKey];
+      return newState;
+    }
+
+    case VNFActions.UPDATE_VNF_POSITION : {
+      let newState = _.cloneDeep(state);
+      newState.serviceInstance[(<UpdateVnfPosition>action).instanceId].vnfs[(<UpdateVnfPosition>action).vnfStoreKey].position = (<UpdateVnfPosition>action).node.position;
+      return newState;
+    }
+  }
+}
+
+const updateServiceValidationCounter = (newState: any, oldValidationState: boolean, newValidationState: boolean, serviceUuid: string) => {
+  if (oldValidationState && !newValidationState) {
+    newState.serviceInstance[serviceUuid].validationCounter--;
+  } else if (!oldValidationState && newValidationState) {
+    newState.serviceInstance[serviceUuid].validationCounter++;
+  }
+};
+
+
+const updateUniqueNames = (oldName: string, newName: string, serviceInstance: ServiceInstance): void => {
+  let existingNames = serviceInstance.existingNames;
+  if (!_.isNil(oldName) && oldName.toLowerCase() in existingNames) {
+    delete existingNames[oldName.toLowerCase()];
+  }
+  if (!_.isNil(newName)) {
+    existingNames[newName.toLowerCase()] = "";
+  }
+};
+
+
+export const calculateNextUniqueModelName = (vnfModelName: string, serviceId: string, state: any, levelName: string): string => {
+  let counter: number = null;
+  while (true) {
+    let pattern = !_.isNil(counter) ? ("_" + counter) : "";
+    if (!_.isNil(state.serviceInstance[serviceId][levelName][vnfModelName + pattern])) {
+      counter = counter ? (counter + 1) : 1;
+    } else {
+      return vnfModelName + pattern;
+    }
+  }
+};
+
+
+
+
+