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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2021 Nordix Foundation. 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=========================================================
*/
import * as _ from "lodash";
import {Component, EventEmitter, Input, Output, ViewChild} from "@angular/core";
import {PROPERTY_TYPES} from 'app/utils';
import {DataTypeService} from "../../../../services/data-type.service";
import {animate, style, transition, trigger} from '@angular/animations';
import {IUiElementChangeEvent} from "../../../ui/form-components/ui-element-base.component";
import {DynamicElementComponent} from "../../../ui/dynamic-element/dynamic-element.component";
import {DerivedAttributeType} from "../../../../../models/attributes-outputs/attribute-be-model";
import {AttributeFEModel} from "app/models/attributes-outputs/attribute-fe-model";
import {DerivedFEAttribute} from "../../../../../models/attributes-outputs/derived-fe-attribute";
import {AttributesUtils} from "../../../../pages/attributes-outputs/services/attributes.utils";
@Component({
selector: 'dynamic-property',
templateUrl: './dynamic-attribute.component.html',
styleUrls: ['./dynamic-attribute.component.less'],
animations: [trigger('fadeIn', [transition(':enter', [style({opacity: '0'}), animate('.7s ease-out', style({opacity: '1'}))])])]
})
export class DynamicAttributeComponent {
derivedAttributeType = DerivedAttributeType;
attribType: DerivedAttributeType;
attribPath: string;
isAttributeFEModel: boolean;
nestedLevel: number;
attributeTestsId: string;
constraints: string[];
@Input() canBeDeclared: boolean;
@Input() attribute: AttributeFEModel | DerivedFEAttribute;
@Input() expandedChildId: string;
@Input() selectedAttributeId: string;
@Input() attributeNameSearchText: string;
@Input() readonly: boolean;
@Input() hasChildren: boolean;
@Input() hasDeclareOption: boolean;
@Input() rootAttribute: AttributeFEModel;
@Output('attributeChanged') emitter: EventEmitter<void> = new EventEmitter<void>();
@Output() expandChild: EventEmitter<string> = new EventEmitter<string>();
@Output() checkAttribute: EventEmitter<string> = new EventEmitter<string>();
@Output() deleteItem: EventEmitter<string> = new EventEmitter<string>();
@Output() clickOnAttributeRow: EventEmitter<AttributeFEModel | DerivedFEAttribute> = new EventEmitter<AttributeFEModel | DerivedFEAttribute>();
@Output() mapKeyChanged: EventEmitter<string> = new EventEmitter<string>();
@Output() addChildAttribsToParent: EventEmitter<Array<DerivedFEAttribute>> = new EventEmitter<Array<DerivedFEAttribute>>();
@ViewChild('mapKeyInput') public mapKeyInput: DynamicElementComponent;
constructor(private attributesUtils: AttributesUtils, private dataTypeService: DataTypeService) {
}
ngOnInit() {
this.isAttributeFEModel = this.attribute instanceof AttributeFEModel;
this.attribType = this.attribute.derivedDataType;
this.attribPath = (this.attribute instanceof AttributeFEModel) ? this.attribute.name : this.attribute.attributesName;
this.nestedLevel = (this.attribute.attributesName.match(/#/g) || []).length;
this.rootAttribute = (this.rootAttribute) ? this.rootAttribute : <AttributeFEModel>this.attribute;
this.attributeTestsId = this.getAttributeTestsId();
this.initConstraintsValues();
}
initConstraintsValues() {
let primitiveProperties = ['string', 'integer', 'float', 'boolean'];
if (this.attribute.constraints) {
this.constraints = this.attribute.constraints[0].validValues
}
//Complex Type
else if (primitiveProperties.indexOf(this.rootAttribute.type) == -1 && primitiveProperties.indexOf(this.attribute.type) >= 0) {
this.constraints = this.dataTypeService.getConstraintsByParentTypeAndUniqueID(this.rootAttribute.type, this.attribute.name);
} else {
this.constraints = null;
}
}
onClickPropertyRow = (property, event) => {
// Because DynamicAttributeComponent is recursive second time the event is fire event.stopPropagation = undefined
event && event.stopPropagation && event.stopPropagation();
this.clickOnAttributeRow.emit(property);
}
expandChildById = (id: string) => {
this.expandedChildId = id;
this.expandChild.emit(id);
}
checkedChange = (propName: string) => {
this.checkAttribute.emit(propName);
}
getHasChildren = (property: DerivedFEAttribute): boolean => {// enter to this function only from base property (AttributeFEModel) and check for child property if it has children
return _.filter((<AttributeFEModel>this.attribute).flattenedChildren, (prop: DerivedFEAttribute) => {
return _.startsWith(prop.attributesName + '#', property.attributesName);
}).length > 1;
}
getAttributeTestsId = () => {
return [this.rootAttribute.name].concat(this.rootAttribute.getParentNamesArray(this.attribute.attributesName, [], true)).join('.');
};
onElementChanged = (event: IUiElementChangeEvent) => {
this.attribute.updateValueObj(event.value, event.isValid);
this.emitter.emit();
};
createNewChildProperty = (): void => {
let newProps: Array<DerivedFEAttribute> = this.attributesUtils.createListOrMapChildren(this.attribute, "", null);
this.attributesUtils.assignFlattenedChildrenValues(this.attribute.valueObj, [newProps[0]], this.attribute.attributesName);
if (this.attribute instanceof AttributeFEModel) {
this.addChildProps(newProps, this.attribute.name);
} else {
this.addChildAttribsToParent.emit(newProps);
}
}
addChildProps = (newProps: Array<DerivedFEAttribute>, childPropName: string) => {
if (this.attribute instanceof AttributeFEModel) {
let insertIndex: number = this.attribute.getIndexOfChild(childPropName) + this.attribute.getCountOfChildren(childPropName); //insert after parent prop and existing children
this.attribute.flattenedChildren.splice(insertIndex, 0, ...newProps); //using ES6 spread operator
this.expandChildById(newProps[0].attributesName);
this.updateMapKeyValueOnMainParent(newProps);
this.emitter.emit();
}
}
updateMapKeyValueOnMainParent(childrenProps: Array<DerivedFEAttribute>) {
if (this.attribute instanceof AttributeFEModel) {
const attributeFEModel: AttributeFEModel = <AttributeFEModel>this.attribute;
//Update only if all this attributeFEModel parents has key name
if (attributeFEModel.getParentNamesArray(childrenProps[0].attributesName, []).indexOf('') === -1) {
angular.forEach(childrenProps, (prop: DerivedFEAttribute): void => { //Update parent AttributeFEModel with value for each child, including nested props
attributeFEModel.childPropUpdated(prop);
if (prop.isChildOfListOrMap && prop.mapKey !== undefined) {
attributeFEModel.childPropMapKeyUpdated(prop, prop.mapKey, true);
}
}, this);
//grab the cumulative value for the new item from parent AttributeFEModel and assign that value to DerivedFEProp[0] (which is the list or map parent with UUID of the set we just added)
let parentNames = (<AttributeFEModel>attributeFEModel).getParentNamesArray(childrenProps[0].attributesName, []);
childrenProps[0].valueObj = _.get(attributeFEModel.valueObj, parentNames.join('.'), null);
}
}
}
childValueChanged = (property: DerivedFEAttribute) => { //value of child property changed
if (this.attribute instanceof AttributeFEModel) { // will always be the case
if (this.attribute.getParentNamesArray(property.attributesName, []).indexOf('') === -1) {//If one of the parents is empty key -don't save
this.attribute.childPropUpdated(property);
this.emitter.emit();
}
}
}
deleteListOrMapItem = (item: DerivedFEAttribute) => {
if (this.attribute instanceof AttributeFEModel) {
this.removeValueFromParent(item);
this.attribute.flattenedChildren.splice(this.attribute.getIndexOfChild(item.attributesName), this.attribute.getCountOfChildren(item.attributesName));
this.expandChildById(item.attributesName);
}
}
removeValueFromParent = (item: DerivedFEAttribute) => {
if (this.attribute instanceof AttributeFEModel) {
let itemParent = (item.parentName == this.attribute.name)
? this.attribute : this.attribute.flattenedChildren.find(prop => prop.attributesName == item.parentName);
if (!itemParent) {
return;
}
if (item.derivedDataType == DerivedAttributeType.MAP) {
const oldKey = item.getActualMapKey();
delete itemParent.valueObj[oldKey];
if (itemParent instanceof AttributeFEModel) {
delete itemParent.valueObjValidation[oldKey];
itemParent.valueObjIsValid = itemParent.calculateValueObjIsValid();
}
this.attribute.childPropMapKeyUpdated(item, null); // remove map key
} else {
const itemIndex: number = this.attribute.flattenedChildren.filter(prop => prop.parentName == item.parentName).map(prop => prop.attributesName).indexOf(item.attributesName);
itemParent.valueObj.splice(itemIndex, 1);
if (itemParent instanceof AttributeFEModel) {
itemParent.valueObjValidation.splice(itemIndex, 1);
itemParent.valueObjIsValid = itemParent.calculateValueObjIsValid();
}
}
if (itemParent instanceof AttributeFEModel) { //direct child
this.emitter.emit();
} else { //nested child - need to update parent prop by getting flattened name (recurse through parents and replace map/list keys, etc)
this.childValueChanged(itemParent);
}
}
}
updateChildKeyInParent(childProp: DerivedFEAttribute, newMapKey: string) {
if (this.attribute instanceof AttributeFEModel) {
this.attribute.childPropMapKeyUpdated(childProp, newMapKey);
this.emitter.emit();
}
}
preventInsertItem = (property: DerivedFEAttribute): boolean => {
return property.type == PROPERTY_TYPES.MAP && Object.keys(property.valueObj).indexOf('') > -1;
}
}
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