catalog-ui/src/app/ng2/pages/type-workspace/type-workspace-properties/type-workspace-properties.component.ts

   1 /*
   2  * -
   3  *  ============LICENSE_START=======================================================
   4  *  Copyright (C) 2022 Nordix Foundation.
   5  *  ================================================================================
   6  *  Licensed under the Apache License, Version 2.0 (the "License");
   7  *  you may not use this file except in compliance with the License.
   8  *  You may obtain a copy of the License at
   9  *
  10  *       http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  *  Unless required by applicable law or agreed to in writing, software
  13  *  distributed under the License is distributed on an "AS IS" BASIS,
  14  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  *  See the License for the specific language governing permissions and
  16  *  limitations under the License.
  17  *
  18  *  SPDX-License-Identifier: Apache-2.0
  19  *  ============LICENSE_END=========================================================
  20  */
  21
  22 import {Component, Input, OnInit} from '@angular/core';
  23 import {DataTypeModel} from "../../../../models/data-types";
  24 import {DataTypeService} from "../../../services/data-type.service";
  25 import {PropertyBEModel} from "../../../../models/properties-inputs/property-be-model";
  26 import {Subject} from "rxjs";
  27 import {debounceTime, distinctUntilChanged} from "rxjs/operators";
  28 import {ModalService} from "../../../services/modal.service";
  29 import {ModalModel} from "../../../../models/modal";
  30 import {ButtonModel} from "../../../../models/button";
  31 import {TranslateService} from "../../../shared/translator/translate.service";
  32 import {AddPropertyComponent, PropertyValidationEvent} from "./add-property/add-property.component";
  33
  34 @Component({
  35     selector: 'app-type-workspace-properties',
  36     templateUrl: './type-workspace-properties.component.html',
  37     styleUrls: ['./type-workspace-properties.component.less']
  38 })
  39 export class TypeWorkspacePropertiesComponent implements OnInit {
  40     @Input() isViewOnly = true;
  41     @Input() dataType: DataTypeModel = new DataTypeModel();
  42
  43     properties: Array<PropertyBEModel> = [];
  44     filteredProperties: Array<PropertyBEModel> = [];
  45     tableHeadersList: Array<TableHeader> = [];
  46     tableSortBy: string = 'name';
  47     tableColumnReverse: boolean = false;
  48     tableFilterTerm: string = undefined;
  49     tableSearchTermUpdate = new Subject<string>();
  50
  51     constructor(private dataTypeService: DataTypeService, private modalService: ModalService, private translateService: TranslateService) {
  52     }
  53
  54     ngOnInit(): void {
  55         this.initTable();
  56         this.initProperties();
  57         this.tableSearchTermUpdate.pipe(
  58             debounceTime(400),
  59             distinctUntilChanged())
  60         .subscribe(searchTerm => {
  61             this.filter(searchTerm);
  62         });
  63     }
  64
  65     private initTable(): void {
  66         this.tableHeadersList = [
  67             {title: 'Name', property: 'name'},
  68             {title: 'Type', property: 'type'},
  69             {title: 'Schema', property: 'schema.property.type'},
  70             {title: 'Required', property: 'required'},
  71             {title: 'Description', property: 'description'},
  72         ];
  73
  74         this.tableSortBy = this.tableHeadersList[0].property;
  75     }
  76
  77     private initProperties(): void {
  78         this.dataTypeService.findAllProperties(this.dataType.uniqueId).subscribe(properties => {
  79             this.properties = properties.map(value => {
  80                 const property = new PropertyBEModel(value);
  81                 if (property.defaultValue) {
  82                     property.defaultValue = JSON.parse(property.defaultValue);
  83                 }
  84
  85                 return property;
  86             });
  87             this.filteredProperties = Array.from(this.properties);
  88             this.sort();
  89         });
  90     }
  91
  92     onUpdateSort(property: string): void {
  93         if (this.tableSortBy === property) {
  94             this.tableColumnReverse = !this.tableColumnReverse;
  95         } else {
  96             this.tableColumnReverse = false;
  97             this.tableSortBy = property;
  98         }
  99         this.sort();
 100     }
 101
 102     private sort(): void {
 103         const field = this.tableSortBy;
 104         this.filteredProperties.sort((property1, property2) => {
 105             let result = 0;
 106             if (property1[field] > property2[field]) {
 107                 result = 1;
 108             } else if (property1[field] < property2[field]) {
 109                 result = -1;
 110             }
 111             return this.tableColumnReverse ? result * -1 : result;
 112         });
 113     }
 114
 115     private filter(searchTerm?: string): void {
 116         if (searchTerm) {
 117             searchTerm = searchTerm.toLowerCase();
 118             this.filteredProperties = this.properties.filter(property =>
 119                 property.name.toLowerCase().includes(searchTerm)
 120                 || property.type.toLowerCase().includes(searchTerm)
 121                 || (property.getSchemaType() && property.getSchemaType().toLowerCase().includes(searchTerm))
 122                 || (property.description && property.description.toLowerCase().includes(searchTerm))
 123             );
 124         } else {
 125             this.filteredProperties = Array.from(this.properties);
 126         }
 127         this.sort();
 128     }
 129
 130     private addProperty(property: PropertyBEModel) {
 131         this.properties.push(property);
 132         this.filter();
 133     }
 134
 135     onClickAddProperty() {
 136         this.openAddPropertyModal();
 137     }
 138
 139     private openAddPropertyModal(property?: PropertyBEModel, readOnly: boolean = false) {
 140         const modalTitle = this.translateService.translate('PROPERTY_ADD_MODAL_TITLE');
 141         const modalButtons = [];
 142         let disableSaveButtonFlag = true;
 143         let propertyFromModal: PropertyBEModel = undefined;
 144         const modal = this.modalService.createCustomModal(new ModalModel(
 145             'md',
 146             modalTitle,
 147             null,
 148             modalButtons,
 149             null
 150         ));
 151         if (readOnly) {
 152             modalButtons.push(new ButtonModel(this.translateService.translate('MODAL_CLOSE'), 'outline grey', () => {
 153                 this.modalService.closeCurrentModal();
 154             }));
 155         } else {
 156             modalButtons.push(new ButtonModel(this.translateService.translate('MODAL_SAVE'), 'blue',
 157                 () => {
 158                     disableSaveButtonFlag = true;
 159                     this.dataTypeService.createProperty(this.dataType.uniqueId, propertyFromModal).subscribe(property => {
 160                         this.addProperty(new PropertyBEModel(property));
 161                     });
 162                     this.modalService.closeCurrentModal();
 163                 },
 164                 (): boolean => {
 165                     return disableSaveButtonFlag
 166                 }
 167             ));
 168
 169             modalButtons.push(new ButtonModel(this.translateService.translate('MODAL_CANCEL'), 'outline grey', () => {
 170                 this.modalService.closeCurrentModal();
 171             }));
 172         }
 173
 174         this.modalService.addDynamicContentToModalAndBindInputs(modal, AddPropertyComponent, {
 175             'readOnly': readOnly,
 176             'property': property
 177         });
 178         modal.instance.dynamicContent.instance.onValidityChange.subscribe((validationEvent: PropertyValidationEvent) => {
 179             disableSaveButtonFlag = !validationEvent.isValid;
 180             if (validationEvent.isValid) {
 181                 propertyFromModal = validationEvent.property;
 182             }
 183         });
 184         modal.instance.open();
 185     }
 186
 187     onRowClick(property: PropertyBEModel) {
 188         this.openAddPropertyModal(property, true);
 189     }
 190 }
 191
 192 interface TableHeader {
 193     title: string;
 194     property: string;
 195 }