gerrit.onap Code Review - ccsdk/cds.git/blob

   1 import { Component, EventEmitter, OnDestroy, OnInit, Output, ViewChild } from '@angular/core';
   2 import { FileSystemFileEntry, NgxFileDropEntry } from 'ngx-file-drop';
   3 import { PackageCreationStore } from '../../package-creation.store';
   4 import { TemplateInfo, TemplateStore } from '../../template.store';
   5 import { Subject } from 'rxjs';
   6 import { ResourceDictionary } from '../../mapping-models/ResourceDictionary.model';
   7 import { DataTableDirective } from 'angular-datatables';
   8 import { Mapping, MappingAdapter } from '../../mapping-models/mappingAdapter.model';
   9 import { PackageCreationUtils } from '../../package-creation.utils';
  10 import { JsonConvert, Any } from 'json2typescript';
  11 import { ToastrService } from 'ngx-toastr';
  12 import { SharedService } from '../shared-service';
  13 import { XmlParser } from '../utils/XmlParser';
  14 import { TourService } from 'ngx-tour-md-menu';
  15 import {PackageCreationService} from '../../package-creation.service';
  16 declare var $: any;
  17
  18 @Component({
  19     selector: 'app-templ-mapp-creation',
  20     templateUrl: './templ-mapp-creation.component.html',
  21     styleUrls: ['./templ-mapp-creation.component.css']
  22 })
  23 export class TemplMappCreationComponent implements OnInit, OnDestroy {
  24     @Output() showListView = new EventEmitter<any>();
  25     @Output() showCreationView = new EventEmitter<any>();
  26     public uploadedFiles: FileSystemFileEntry[] = [];
  27     fileNames: Set<string> = new Set();
  28     jsonConvert = new JsonConvert();
  29     public files: NgxFileDropEntry[] = [];
  30     fileName: any;
  31     templateInfo = new TemplateInfo();
  32     variables: string[] = [];
  33     dtOptions: DataTables.Settings = {};
  34     initDtOptions: DataTables.Settings = {};
  35     // We use this trigger because fetching the list of persons can be quite long,
  36     // thus we ensure the data is fetched before rendering
  37     dtTrigger = new Subject();
  38     resTableDtTrigger = new Subject();
  39     resourceDictionaryRes: ResourceDictionary[] = [];
  40     allowedExt = ['.vtl'];
  41     @ViewChild(DataTableDirective, { static: false })
  42     dtElement: DataTableDirective;
  43     MappingAdapter: MappingAdapter;
  44     mapping = new Map();
  45     templateFileContent: string;
  46     templateExt = 'Velcoity';
  47     dependancies = new Map<string, Array<string>>();
  48     dependanciesSource = new Map<string, string>();
  49     mappingRes = [];
  50     currentTemplate: any;
  51     currentMapping: any;
  52     edit = false;
  53     fileToDelete: any = {};
  54
  55     constructor(
  56         private packageCreationStore: PackageCreationStore,
  57         private templateStore: TemplateStore,
  58         private packageCreationUtils: PackageCreationUtils,
  59         private toastr: ToastrService,
  60         private sharedService: SharedService,
  61         private packageCreationService: PackageCreationService,
  62         private tourService: TourService,
  63     ) {
  64     }
  65
  66     ngOnInit() {
  67         this.templateStore.state$.subscribe(templateInfo => {
  68             // init Template&mapping vars
  69             console.log('Oninit');
  70             console.log(templateInfo);
  71             this.templateInfo = templateInfo;
  72             this.fileToDelete = templateInfo.fileName;
  73             this.fileName = templateInfo.fileName.split('/')[1];
  74             if (this.fileName) {
  75                 this.fileName = this.fileName.split('-')[0];
  76             }
  77             if (templateInfo.type === 'mapping' || templateInfo.type.includes('mapping')) {
  78                 this.mappingRes = templateInfo.mapping;
  79                 this.currentMapping = Object.assign({}, templateInfo);
  80                 this.resourceDictionaryRes = [];
  81                 this.resTableDtTrigger.next();
  82             } else {
  83                 this.mappingRes = [];
  84                 this.currentMapping = Any;
  85             }
  86             this.templateFileContent = templateInfo.fileContent;
  87             this.currentTemplate = Object.assign({}, templateInfo);
  88
  89             if (templateInfo.type === 'template' || templateInfo.type.includes('template')) {
  90                 this.currentTemplate.fileName = 'Templates/' + this.fileName + '-template.vtl';
  91             } else {
  92                 this.currentTemplate = Any;
  93             }
  94
  95         });
  96
  97         this.sharedService.isEdit().subscribe(res => {
  98             console.log('------------------------');
  99             console.log(res);
 100             this.edit = res;
 101
 102             if (!this.edit) {
 103                 console.log('remove ----');
 104                 this.currentMapping = {};
 105                 this.currentTemplate = {};
 106                 this.fileName = '';
 107                 this.templateFileContent = '';
 108                 this.resourceDictionaryRes = [];
 109                 this.mappingRes = [];
 110             }
 111         });
 112
 113         this.initDtOptions = {
 114             pagingType: 'full_numbers',
 115             pageLength: 25,
 116             destroy: true,
 117             retrieve: true,
 118         };
 119         this.dtOptions = {
 120             pagingType: 'full_numbers',
 121             pageLength: 25,
 122             destroy: true,
 123             retrieve: true,
 124         };
 125     }
 126
 127     getFileExtension() {
 128         switch (this.templateExt) {
 129             case 'Velcoity':
 130                 return '.vtl';
 131             case 'Koltin':
 132                 return '.ktl';
 133             case 'Jinja':
 134                 return '.j2';
 135             default:
 136                 return '.vtl';
 137         }
 138     }
 139
 140     fileExtensionFromString(filename: string): string {
 141         const fileExtension = filename.substring(filename.lastIndexOf('.') + 1);
 142         return fileExtension;
 143     }
 144
 145     public getTemplateVariable(fileContent: string) {
 146         const variables: string[] = [];
 147         const stringsSlittedByBraces = fileContent.split('${');
 148         const stringsDefaultByDollarSignOnly = fileContent.split('"$');
 149
 150         for (let i = 1; i < stringsSlittedByBraces.length; i++) {
 151             const element = stringsSlittedByBraces[i];
 152             if (element) {
 153                 const firstElement = element.split('}')[0];
 154                 if (!variables.includes(firstElement)) {
 155                     variables.push(firstElement);
 156                 } else {
 157                     console.log(firstElement);
 158                 }
 159             }
 160         }
 161
 162         for (let i = 1; i < stringsDefaultByDollarSignOnly.length; i++) {
 163             const element = stringsDefaultByDollarSignOnly[i];
 164             if (element && !element.includes('$')) {
 165                 const firstElement = element.split('"')[0]
 166                     .replace('{', '')
 167                     .replace('}', '').trim();
 168                 if (!variables.includes(firstElement)) {
 169                     variables.push(firstElement);
 170                 }
 171             }
 172         }
 173         return variables;
 174     }
 175
 176     public dropped(files: NgxFileDropEntry[]) {
 177         this.files = files;
 178         for (const droppedFile of files) {
 179             // Is it a file? & Not added before
 180             if (droppedFile.fileEntry.isFile) {
 181                 const fileEntry = droppedFile.fileEntry as FileSystemFileEntry;
 182                 this.uploadedFiles.push(fileEntry);
 183                 this.fileNames.add(fileEntry.name);
 184
 185             }
 186         }
 187     }
 188     removeFile(index) {
 189         this.uploadedFiles.splice(index, 1);
 190     }
 191
 192     confirmDelete() {
 193         // Delete from templates
 194         this.sharedService.deleteFromList(this.fileName);
 195         this.packageCreationStore.state.templates.files.delete(this.fileToDelete);
 196         // Delete from Mapping
 197         this.packageCreationStore.state.mapping.files.delete(this.fileToDelete);
 198         if (
 199             this.packageCreationStore.state.templates.files.size > 0 ||
 200             this.packageCreationStore.state.mapping.files.size > 0
 201         ) {
 202             this.openListView();
 203         }
 204
 205     }
 206     uploadFile() {
 207         this.dependancies.clear();
 208         this.dependanciesSource.clear();
 209         if (this.allowedExt.includes('.csv') || this.allowedExt.includes('.xml')) {
 210             this.fetchkeysfromfile();
 211         } else {
 212             this.setTemplateFilesToStore();
 213         }
 214         $('.btn-cancel').click();
 215     }
 216
 217     fetchkeysfromfile() {
 218         for (const droppedFile of this.uploadedFiles) {
 219             droppedFile.file((file: File) => {
 220                 const fileReader = new FileReader();
 221                 fileReader.onload = (e) => {
 222                     const fileExt = this.fileExtensionFromString(droppedFile.name);
 223                     if (fileExt === 'csv') {
 224                         this.variables = fileReader.result.toString().split(',');
 225                     } else {
 226                         const parser = new XmlParser();
 227                         this.variables = parser.getVariables(fileReader.result.toString());
 228                     }
 229                     console.log(this.variables);
 230                     this.getMappingTableFromTemplate(null);
 231
 232                 };
 233                 fileReader.readAsText(file);
 234             });
 235         }
 236         this.uploadedFiles = [];
 237     }
 238
 239     private convertDictionaryToMap(resourceDictionaries: ResourceDictionary[]): Mapping[] {
 240         const mapArray: Mapping[] = [];
 241         for (const resourceDictionary of resourceDictionaries) {
 242             this.MappingAdapter = new MappingAdapter(resourceDictionary, this.dependancies, this.dependanciesSource);
 243             mapArray.push(this.MappingAdapter.ToMapping());
 244         }
 245         console.log(mapArray);
 246         return mapArray;
 247     }
 248
 249     setTemplateFilesToStore() {
 250         for (const droppedFile of this.uploadedFiles) {
 251             droppedFile.file((file: File) => {
 252                 const fileReader = new FileReader();
 253                 fileReader.onload = (e) => {
 254                     this.templateFileContent = fileReader.result.toString();
 255                     this.variables = this.getTemplateVariable(this.templateFileContent);
 256
 257                 };
 258                 fileReader.readAsText(file);
 259             });
 260         }
 261         this.uploadedFiles = [];
 262     }
 263
 264     textChanges(code: any, fileName: string) {
 265         //  this.packageCreationStore.addTemplate(fileName, code);
 266         this.templateFileContent = code;
 267     }
 268
 269     public fileOver(event) {
 270         console.log(event);
 271     }
 272
 273     public fileLeave(event) {
 274         console.log(event);
 275     }
 276     //
 277     resetTheUploadedFiles() {
 278         this.uploadedFiles = [];
 279     }
 280
 281     openListView() {
 282         console.log('open List view');
 283         this.showListView.emit('tell parent to open create views');
 284     }
 285
 286     openCreationView() {
 287         console.log('close creation view');
 288         this.showCreationView.emit('close create form and open list');
 289     }
 290
 291     getMappingTableFromTemplate(e) {
 292         console.log('-' + this.templateFileContent + '-');
 293         this.resourceDictionaryRes = [];
 294         if (e) {
 295             e.preventDefault();
 296         }
 297         if (this.variables && this.variables.length > 0) {
 298             console.log('base');
 299             this.packageCreationService.getTemplateAndMapping(this.variables).subscribe(res => {
 300                 let message = 'Attributes are Fetched';
 301                 this.mappingRes = [];
 302                 this.resourceDictionaryRes = res;
 303                 console.log(this.resourceDictionaryRes);
 304                 this.rerender();
 305                 if (this.resourceDictionaryRes && this.resourceDictionaryRes.length <= 0) {
 306                     message = 'No values for those attributes';
 307                 }
 308                 this.toastr.success(message, 'Success');
 309             }, err => {
 310                 this.toastr.error('Error');
 311             });
 312         }
 313     }
 314
 315     initMap(key, map) {
 316         if (!this.dependanciesSource.has(key)) {
 317             this.dependanciesSource.set(key, map.key);
 318         }
 319         return map.key;
 320     }
 321     cancel() {
 322         this.fileName = '';
 323         this.templateFileContent = '';
 324         this.resourceDictionaryRes = [];
 325         this.mappingRes = [];
 326         this.currentMapping = {};
 327         this.currentTemplate = {};
 328         //   this.closeCreationForm();
 329     }
 330     saveToStore() {
 331         if (this.fileName) {
 332             // check file duplication
 333             console.log('----------- mode ' + this.edit);
 334             if (
 335                 (!(this.packageCreationStore.fileExist('Templates/' + this.fileName + '-mapping.json')
 336                     || this.packageCreationStore.fileExist('Templates/' + this.fileName + '-template' + this.getFileExtension())))
 337                 || this.edit
 338             ) {
 339                 // Save Mapping to Store
 340                 if (this.resourceDictionaryRes && this.resourceDictionaryRes.length > 0) {
 341                     const mapArray = this.convertDictionaryToMap(this.resourceDictionaryRes);
 342                     this.packageCreationStore.addMapping('Templates/' + this.fileName + '-mapping.json',
 343                         this.packageCreationUtils.transformToJson(this.jsonConvert.serialize(mapArray)));
 344                     this.resourceDictionaryRes = [];
 345                 }
 346                 // Save Template to store
 347                 // if (this.templateFileContent) {
 348                 this.packageCreationStore.addTemplate('Templates/' + this.fileName + '-template' + this.getFileExtension(),
 349                     this.templateFileContent);
 350                 this.templateFileContent = '';
 351                 //  }
 352                 this.fileName = '';
 353                 this.toastr.success('File is created', 'success');
 354                 this.openListView();
 355                 console.log(this.tourService.getStatus());
 356                 this.tourService.goto('tm-templateEdit');
 357             } else {
 358                 console.log('this file already exist');
 359                 this.toastr.error('File name already exist', 'Error');
 360             }
 361         } else {
 362             this.toastr.error('Add the file name', 'Error');
 363         }
 364     }
 365
 366
 367     selectSource(dict, e) {
 368         const source = e.target.value;
 369         let keyDepend = null;
 370         this.dependancies.set(dict.name, null);
 371         try {
 372             keyDepend = dict.definition.sources[source].properties['key-dependencies'] || null;
 373         } catch (e) { }
 374         console.log(dict);
 375         console.log(source);
 376         if (keyDepend) {
 377             this.dependancies.set(dict.name, keyDepend);
 378         } else {
 379             // this.dependancies.delete(dict.name);
 380             // this.dependanciesSource.delete(dict.name);
 381         }
 382         this.dependanciesSource.set(dict.name, source);
 383         console.log(this.dependancies);
 384         console.log(this.dependanciesSource);
 385     }
 386
 387     getKeys(map: Map<string, any>) {
 388         return Array.from(map.keys());
 389     }
 390
 391     getValue(key) {
 392         return this.dependancies.get(key);
 393     }
 394
 395     rerender(): void {
 396         this.dtTrigger.next();
 397
 398         // if (this.dtElement.dtInstance) {
 399         //     console.log('rerender');
 400         //     this.dtElement.dtInstance.then((dtInstance: DataTables.Api) => {
 401         //         dtInstance.destroy();
 402         //         this.dtElement.dtOptions = this.dtOptions;
 403         //         this.dtElement.dtTrigger.next();
 404         //         dtInstance.draw();
 405         //     });
 406         // } else {
 407         //     this.dtTrigger.next();
 408         // }
 409     }
 410
 411     ngOnDestroy(): void {
 412         // Do not forget to unsubscribe the event
 413         this.dtTrigger.unsubscribe();
 414         this.resTableDtTrigger.unsubscribe();
 415     }
 416 }
 417
 418 class DependancyVal {
 419     source: string;
 420     keyDepend: any;
 421     constructor(
 422         source: string,
 423         keyDepend: any
 424     ) {
 425         this.source = source;
 426         this.keyDepend = keyDepend;
 427     }
 428 }