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/*-
* ============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.ViewModels {
'use strict';
import IAngularEvent = angular.IAngularEvent;
import ComponentInstance = Sdc.Models.ComponentsInstances.ComponentInstance;
interface IServiceInputsViewModelScope extends IWorkspaceViewModelScope {
vfInstancesList: Array<ComponentInstance>;
selectedInputs:Array<Models.InputModel>;
instanceInputsMap:Models.InstancesInputsMapData; //this is tha map object that hold the selected inputs and the inputs we already used
component:Models.Components.Service;
sdcMenu:Models.IAppMenu;
onArrowPressed():void;
loadComponentInputs(): void;
loadInstanceInputs(instance:ComponentInstance): ng.IPromise<boolean> ;
loadInputPropertiesForInstance(instanceId:string, input:Models.InputModel): ng.IPromise<boolean> ;
loadInputInputs(input:Models.InputModel): ng.IPromise<boolean>;
deleteInput(input:Models.InputModel):void
}
export class ServiceInputsViewModel {
static '$inject' = [
'$scope',
'$q',
'ModalsHandler'
];
constructor(private $scope:IServiceInputsViewModelScope,
private $q: ng.IQService,
private ModalsHandler: Sdc.Utils.ModalsHandler) {
this.initScope();
}
/*
* When loading the screen again, we need to disabled the inputs that already created on the service,
* we do that by comparing the service input name, to the instance name + '_' + the resource instance input name.
*/
private disableEnableSelectedInputs = (instance: ComponentInstance): void => {
let alreadySelectedInput = new Array<Models.InputModel>();
_.forEach(instance.inputs, (input:Models.InputModel) => {
let expectedServiceInputName = instance.normalizedName + '_' + input.name;
let inputAlreadyInService: Models.InputModel = _.find(this.$scope.component.inputs, (serviceInput: Models.InputModel) => {
return serviceInput.name === expectedServiceInputName;
});
if(inputAlreadyInService) {
input.isAlreadySelected = true;
alreadySelectedInput.push(input);
} else {
input.isAlreadySelected = false;
}
});
this.$scope.instanceInputsMap[instance.uniqueId] = alreadySelectedInput;
};
private initScope = (): void => {
this.$scope.instanceInputsMap = new Models.InstancesInputsMapData();
this.$scope.isLoading = true;
this.$scope.selectedInputs = new Array<Models.InputModel>();
// Why do we need this? we call this later.
//this.$scope.component.getComponentInputs();
let onSuccess = (componentInstances:Array<ComponentInstance>) => {
console.log("component instances loaded: ", componentInstances);
this.$scope.vfInstancesList = componentInstances;
this.$scope.isLoading = false;
};
//This function will get al component instance for the left table - in future the instances will be filter according to search text
this.$scope.component.getComponentInstancesFilteredByInputsAndProperties().then(onSuccess);
// This function will get the service inputs for the right table
this.$scope.component.getComponentInputs();
/*
* When clicking on instance in the left table, this function will load all instance inputs
*/
this.$scope.loadInstanceInputs = (instance:ComponentInstance): ng.IPromise<boolean> => {
let deferred = this.$q.defer();
let onSuccess = (inputs:Array<Models.InputModel>) => {
instance.inputs = inputs;
this.disableEnableSelectedInputs(instance);
deferred.resolve(true);
};
let onError = () => {
deferred.resolve(false);
};
if(!instance.inputs) {
this.$scope.component.getComponentInstanceInputs(instance.uniqueId, instance.componentUid).then(onSuccess, onError);
this.disableEnableSelectedInputs(instance);
} else {
deferred.resolve(true);
}
return deferred.promise;
};
/*
* When clicking on instance input in the left or right table, this function will load all properties of the selected input
*/
this.$scope.loadInputPropertiesForInstance = (instanceId:string, input:Models.InputModel): ng.IPromise<boolean> => {
let deferred = this.$q.defer();
let onSuccess = (properties:Array<Models.PropertyModel>) => {
input.properties = properties;
deferred.resolve(true);
};
let onError = () => {
deferred.resolve(false)
};
if(!input.properties) {
this.$scope.component.getComponentInstanceInputProperties(instanceId, input.uniqueId).then(onSuccess, onError);
} else {
deferred.resolve(true);
}
return deferred.promise;
};
/*
* When clicking on input in the right table, this function will load all inputs of the selected input
*/
this.$scope.loadInputInputs = (input:Models.InputModel): ng.IPromise<boolean> => {
let deferred = this.$q.defer();
let onSuccess = () => { deferred.resolve(true); };
let onError = () => { deferred.resolve(false); };
if(!input.inputs) { // Caching, if exists do not get it.
this.$scope.component.getServiceInputInputs(input.uniqueId).then(onSuccess, onError);
} else {
deferred.resolve(true);
}
return deferred.promise;
};
/*
* When pressing the arrow, we create service inputs from the inputs selected
*/
this.$scope.onArrowPressed = ():void => {
let onSuccess = (inputsCreated: Array<Models.InputModel>) => {
//disabled all the inputs in the left table
_.forEach(this.$scope.instanceInputsMap, (inputs:Array<Models.InputModel>, instanceId:string) => {
_.forEach(inputs, (input:Models.InputModel) => {
input.isAlreadySelected = true;
});
});
this.addColorToItems(inputsCreated);
};
this.$scope.component.createInputsFormInstances(this.$scope.instanceInputsMap).then(onSuccess);
};
this.$scope.deleteInput = (input: Models.InputModel):void => {
var onDelete = ():void => {
var onSuccess = (deletedInput: Models.InputModel, componentInstanceId:string):void => {
// Remove from component.inputs the deleted input (service inputs)
var remainingServiceInputs:Array<Models.InputModel> = _.filter(this.$scope.component.inputs, (input:Models.InputModel):boolean => {
return input.uniqueId !== deletedInput.uniqueId;
});
this.$scope.component.inputs = remainingServiceInputs;
// Find the instance that contains the deleted input, and set disable|enable the deleted input
var deletedInputComponentInstance:ComponentInstance = _.find(this.$scope.vfInstancesList, (instanceWithChildToDelete:ComponentInstance):boolean => {
return instanceWithChildToDelete.uniqueId === componentInstanceId;
});
this.disableEnableSelectedInputs(deletedInputComponentInstance);
};
var onFailed = (error:any) : void => {
console.log("Error deleting input");
};
this.addColorToItems([input]);
// Get service inputs of input (so after delete we will know the component instance)
this.$scope.loadInputInputs(input).then((result:boolean):void=>{
if (result && input.inputs.length>0) {
var componentInstanceId:string = input.inputs[0].componentInstanceId;
this.$scope.component.deleteServiceInput(input.uniqueId).then((deletedInput: Models.InputModel):void => {
onSuccess(deletedInput, componentInstanceId);
}, onFailed);
}
});
};
// Get confirmation modal text from menu.json
var state = "deleteInput";
var title:string = this.$scope.sdcMenu.alertMessages[state].title;
var message:string = this.$scope.sdcMenu.alertMessages[state].message.format([input.name]);
// Open confirmation modal
this.ModalsHandler.openAlertModal(title, message).then(onDelete);
}
};
private addColorToItems = (inputsCreated:Array<Models.InputModel>):void => {
// Adding color to the new inputs (right table)
_.forEach(inputsCreated, (input) => {
input.isNew = true;
});
// Removing color to the new inputs (right table)
setTimeout(() => {
_.forEach(inputsCreated, (input) => {
input.isNew = false;
});
this.$scope.$apply();
}, 3000);
};
}
}
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