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/ParserFactory/XmlParser';
  14 import { TourService } from 'ngx-tour-md-menu';
  15 import { PackageCreationService } from '../../package-creation.service';
  16 import { ParserFactory } from '../utils/ParserFactory/ParserFactory';
  17 import { TemplateType, FileExtension } from '../utils/TemplateType';
  18 declare var $: any;
  19
  20 @Component({
  21     selector: 'app-templ-mapp-creation',
  22     templateUrl: './templ-mapp-creation.component.html',
  23     styleUrls: ['./templ-mapp-creation.component.css']
  24 })
  25 export class TemplMappCreationComponent implements OnInit, OnDestroy {
  26     @Output() showListView = new EventEmitter<any>();
  27     @Output() showCreationView = new EventEmitter<any>();
  28     public uploadedFiles: FileSystemFileEntry[] = [];
  29     fileNames: Set<string> = new Set();
  30     jsonConvert = new JsonConvert();
  31     public files: NgxFileDropEntry[] = [];
  32     fileName: any;
  33     templateInfo = new TemplateInfo();
  34     variables: string[] = [];
  35     dtOptions: DataTables.Settings = {};
  36     initDtOptions: DataTables.Settings = {};
  37     // We use this trigger because fetching the list of persons can be quite long,
  38     // thus we ensure the data is fetched before rendering
  39     dtTrigger = new Subject();
  40     resTableDtTrigger = new Subject();
  41     resourceDictionaryRes: ResourceDictionary[] = [];
  42     allowedExt = ['.vtl'];
  43     @ViewChild(DataTableDirective, { static: false })
  44     dtElement: DataTableDirective;
  45     MappingAdapter: MappingAdapter;
  46     mapping = new Map();
  47     templateFileContent: string;
  48     templateExt = 'vtl';
  49     dependancies = new Map<string, Array<string>>();
  50     dependanciesSource = new Map<string, string>();
  51     mappingRes = [];
  52     currentTemplate: any;
  53     currentMapping: any;
  54     edit = false;
  55     fileToDelete: any = {};
  56     parserFactory = new ParserFactory();
  57     selectedProps = new Set<string>();
  58
  59     constructor(
  60         private packageCreationStore: PackageCreationStore,
  61         private templateStore: TemplateStore,
  62         private packageCreationUtils: PackageCreationUtils,
  63         private toastr: ToastrService,
  64         private sharedService: SharedService,
  65         private packageCreationService: PackageCreationService,
  66         private tourService: TourService,
  67     ) {
  68     }
  69
  70     ngOnInit() {
  71         this.templateStore.state$.subscribe(templateInfo => {
  72             // init Template&mapping vars
  73             console.log('Oninit');
  74             console.log(templateInfo);
  75             this.templateInfo = templateInfo;
  76             this.fileToDelete = templateInfo.fileName;
  77             this.fileName = templateInfo.fileName.split('/')[1];
  78             if (this.fileName) {
  79                 this.fileName = this.fileName.split('-')[0];
  80             }
  81             if (templateInfo.type === 'mapping' || templateInfo.type.includes('mapping')) {
  82                 this.mappingRes = templateInfo.mapping;
  83                 this.currentMapping = Object.assign({}, templateInfo);
  84                 this.resourceDictionaryRes = [];
  85                 this.resTableDtTrigger.next();
  86             } else {
  87                 this.mappingRes = [];
  88                 this.currentMapping = Any;
  89                 this.resourceDictionaryRes = [];
  90             }
  91             this.templateFileContent = templateInfo.fileContent;
  92             this.templateExt = this.templateInfo.ext || this.templateExt;
  93             this.currentTemplate = Object.assign({}, templateInfo);
  94
  95             if (templateInfo.type === 'template' || templateInfo.type.includes('template')) {
  96                 console.log('template extension ' + this.templateExt);
  97                 this.currentTemplate.fileName = 'Templates/' + this.fileName + '-template.' + this.templateExt;
  98                 console.log(this.currentTemplate.fileName);
  99             } else {
 100                 this.currentTemplate = Any;
 101             }
 102
 103         });
 104
 105
 106         this.sharedService.isEdit().subscribe(res => {
 107             console.log('------------------------....');
 108             console.log(res);
 109             this.edit = res;
 110
 111             if (!this.edit) {
 112                 console.log('remove ----');
 113                 this.currentMapping = {};
 114                 this.currentTemplate = {};
 115                 this.fileName = '';
 116                 this.templateFileContent = '';
 117                 this.resourceDictionaryRes = [];
 118                 this.mappingRes = [];
 119             }
 120         });
 121
 122         this.initDtOptions = {
 123             pagingType: 'full_numbers',
 124             pageLength: 25,
 125             destroy: true,
 126             retrieve: true,
 127         };
 128         this.dtOptions = {
 129             pagingType: 'full_numbers',
 130             pageLength: 25,
 131             destroy: true,
 132             retrieve: true,
 133         };
 134     }
 135
 136     selectProp(value) {
 137         console.log(value);
 138         if (this.selectedProps.has(value)) {
 139             this.selectedProps.delete(value);
 140         } else {
 141             this.selectedProps.add(value);
 142         }
 143     }
 144
 145     removeProps() {
 146         console.log(this.selectedProps);
 147         this.selectedProps.forEach(prop => {
 148             this.resourceDictionaryRes.forEach((res, index) => {
 149                 if (res.name === prop) {
 150                     console.log('delete...');
 151                     this.resourceDictionaryRes.splice(index, 1);
 152                     this.selectedProps.delete(prop);
 153                 }
 154             });
 155         });
 156     }
 157     selectAllProps() {
 158         if (this.resourceDictionaryRes.length === this.selectedProps.size) {
 159             this.selectedProps = new Set<string>();
 160         } else {
 161             this.resourceDictionaryRes.forEach(prop => {
 162                 console.log(prop);
 163                 this.selectedProps.add(prop.name);
 164             });
 165         }
 166
 167     }
 168     reMap() {
 169         let currentResDictionary = [];
 170         if (this.selectedProps && this.selectedProps.size > 0) {
 171             console.log('base');
 172             this.packageCreationService.getTemplateAndMapping([...this.selectedProps]).subscribe(res => {
 173                 let message = 'Re-Auto mapping';
 174                 this.mappingRes = [];
 175                 currentResDictionary = res;
 176                 console.log(currentResDictionary);
 177                 if (currentResDictionary && currentResDictionary.length <= 0) {
 178                     message = 'No values for those attributes';
 179                 }
 180
 181                 // Replcae new values with the old ones
 182                 currentResDictionary.forEach(curr => {
 183                     for (let i = 0; i < this.resourceDictionaryRes.length; i++) {
 184                         if (this.resourceDictionaryRes[i].name === curr.name) {
 185                             this.resourceDictionaryRes[i] = curr;
 186                         }
 187                     }
 188                 });
 189                 this.rerender();
 190                 this.toastr.success(message, 'Success');
 191             }, err => {
 192                 this.toastr.error('Error');
 193             });
 194         }
 195
 196     }
 197
 198     getFileExtension() {
 199         switch (this.templateExt) {
 200             case 'vtl':
 201                 return '.vtl';
 202             case 'kt':
 203                 return '.ktl';
 204             case 'j2':
 205                 return '.j2';
 206             default:
 207                 return '.vtl';
 208         }
 209     }
 210
 211     fileExtensionFromString(filename: string): string {
 212         const fileExtension = filename.substring(filename.lastIndexOf('.') + 1);
 213         return fileExtension;
 214     }
 215
 216     public getTemplateVariable(fileContent: string) {
 217         // TODO: implement factory Pattern for parser
 218         console.log('start parsing........ ' + this.templateExt);
 219         const parser = this.parserFactory.getParser(fileContent, this.templateExt);
 220         return parser.getVariables(fileContent);
 221     }
 222
 223     public dropped(files: NgxFileDropEntry[]) {
 224         this.files = files;
 225         for (const droppedFile of files) {
 226             // Is it a file? & Not added before
 227             if (droppedFile.fileEntry.isFile) {
 228                 const fileEntry = droppedFile.fileEntry as FileSystemFileEntry;
 229                 this.uploadedFiles.push(fileEntry);
 230                 this.fileNames.add(fileEntry.name);
 231
 232             }
 233         }
 234     }
 235     removeFile(index) {
 236         this.uploadedFiles.splice(index, 1);
 237     }
 238
 239     confirmDelete() {
 240         // Delete from templates
 241         this.sharedService.deleteFromList(this.fileName);
 242         this.packageCreationStore.state.templates.files.delete(this.fileToDelete);
 243         // Delete from Mapping
 244         this.packageCreationStore.state.mapping.files.delete(this.fileToDelete);
 245         if (
 246             this.packageCreationStore.state.templates.files.size > 0 ||
 247             this.packageCreationStore.state.mapping.files.size > 0
 248         ) {
 249             this.openListView();
 250         }
 251
 252     }
 253     uploadFile() {
 254         this.dependancies.clear();
 255         this.dependanciesSource.clear();
 256         if (this.allowedExt.includes('.csv') || this.allowedExt.includes('.xml')) {
 257             this.fetchkeysfromfile();
 258         } else {
 259             this.setTemplateFilesToStore();
 260         }
 261         $('.btn-cancel').click();
 262     }
 263
 264     fetchkeysfromfile() {
 265         for (const droppedFile of this.uploadedFiles) {
 266             droppedFile.file((file: File) => {
 267                 const fileReader = new FileReader();
 268                 fileReader.onload = (e) => {
 269                     const fileExt = this.fileExtensionFromString(droppedFile.name);
 270                     if (fileExt === 'csv') {
 271                         this.variables = fileReader.result.toString().split(',');
 272                     } else {
 273                         const parser = new XmlParser();
 274                         this.variables = parser.getVariables(fileReader.result.toString());
 275                     }
 276                     console.log(this.variables);
 277                     this.getMappingTableFromTemplate(null);
 278
 279                 };
 280                 fileReader.readAsText(file);
 281             });
 282         }
 283         this.uploadedFiles = [];
 284     }
 285
 286     private convertDictionaryToMap(resourceDictionaries: ResourceDictionary[]): Mapping[] {
 287         const mapArray: Mapping[] = [];
 288         for (const resourceDictionary of resourceDictionaries) {
 289             this.MappingAdapter = new MappingAdapter(resourceDictionary, this.dependancies, this.dependanciesSource);
 290             mapArray.push(this.MappingAdapter.ToMapping());
 291         }
 292         console.log(mapArray);
 293         return mapArray;
 294     }
 295
 296     setTemplateFilesToStore() {
 297         for (const droppedFile of this.uploadedFiles) {
 298             droppedFile.file((file: File) => {
 299                 const fileReader = new FileReader();
 300                 fileReader.onload = (e) => {
 301                     this.templateFileContent = fileReader.result.toString();
 302                     this.variables = this.getTemplateVariable(this.templateFileContent);
 303                     console.log(this.variables);
 304
 305                 };
 306                 fileReader.readAsText(file);
 307             });
 308         }
 309         this.uploadedFiles = [];
 310     }
 311
 312     textChanges(code: any, fileName: string) {
 313         //  this.packageCreationStore.addTemplate(fileName, code);
 314         this.templateFileContent = code;
 315     }
 316
 317     public fileOver(event) {
 318         console.log(event);
 319     }
 320
 321     public fileLeave(event) {
 322         console.log(event);
 323     }
 324     //
 325     resetTheUploadedFiles() {
 326         this.uploadedFiles = [];
 327     }
 328
 329     openListView() {
 330         console.log('open List view');
 331         this.showListView.emit('tell parent to open create views');
 332     }
 333
 334     openCreationView() {
 335         console.log('close creation view');
 336         this.showCreationView.emit('close create form and open list');
 337     }
 338
 339     getMappingTableFromTemplate(e) {
 340         console.log('-' + this.templateFileContent + '-');
 341         this.resourceDictionaryRes = [];
 342         if (e) {
 343             e.preventDefault();
 344         }
 345         if (this.variables && this.variables.length > 0) {
 346             console.log('base');
 347             this.packageCreationService.getTemplateAndMapping(this.variables).subscribe(res => {
 348                 let message = 'Attributes are Fetched';
 349                 this.mappingRes = [];
 350                 this.resourceDictionaryRes = res;
 351                 console.log(this.resourceDictionaryRes);
 352                 this.rerender();
 353                 if (this.resourceDictionaryRes && this.resourceDictionaryRes.length <= 0) {
 354                     message = 'No values for those attributes';
 355                 }
 356                 this.toastr.success(message, 'Success');
 357             }, err => {
 358                 this.toastr.error('Error');
 359             });
 360         }
 361     }
 362
 363     initMap(key, map) {
 364         if (!this.dependanciesSource.has(key)) {
 365             this.dependanciesSource.set(key, map.key);
 366         }
 367         return map.key;
 368     }
 369     cancel() {
 370         this.fileName = '';
 371         this.templateFileContent = '';
 372         this.resourceDictionaryRes = [];
 373         this.mappingRes = [];
 374         this.currentMapping = {};
 375         this.currentTemplate = {};
 376         //   this.closeCreationForm();
 377     }
 378     saveToStore() {
 379         if (this.fileName) {
 380             // check file duplication
 381             console.log('----------- mode ' + this.edit);
 382             if (
 383                 (!(this.packageCreationStore.fileExist('Templates/' + this.fileName + '-mapping.json')
 384                     || this.packageCreationStore.fileExist('Templates/' + this.fileName + '-template' + this.getFileExtension())))
 385                 || this.edit
 386             ) {
 387                 // Save Mapping to Store
 388                 if (this.resourceDictionaryRes && this.resourceDictionaryRes.length > 0) {
 389                     const mapArray = this.convertDictionaryToMap(this.resourceDictionaryRes);
 390                     this.packageCreationStore.addMapping('Templates/' + this.fileName + '-mapping.json',
 391                         this.packageCreationUtils.transformToJson(this.jsonConvert.serialize(mapArray)));
 392                     this.resourceDictionaryRes = [];
 393                 }
 394                 // Save Template to store
 395                 // if (this.templateFileContent) {
 396                 this.packageCreationStore.addTemplate('Templates/' + this.fileName + '-template' + this.getFileExtension(),
 397                     this.templateFileContent);
 398                 this.templateFileContent = '';
 399                 //  }
 400                 this.fileName = '';
 401                 this.toastr.success('File is created', 'success');
 402                 this.openListView();
 403                 if (localStorage.getItem('tour-guide') !== 'end' && localStorage.getItem('tour-guide') !== 'false') {
 404                     this.tourService.goto('tm-templateEdit');
 405                 }
 406             } else {
 407                 console.log('this file already exist');
 408                 this.toastr.error('File name already exist', 'Error');
 409             }
 410         } else {
 411             this.toastr.error('Add the file name', 'Error');
 412         }
 413     }
 414
 415
 416     selectSource(dict, e) {
 417         const source = e.target.value;
 418         let keyDepend = null;
 419         this.dependancies.set(dict.name, null);
 420         try {
 421             keyDepend = dict.definition.sources[source].properties['key-dependencies'] || null;
 422         } catch (e) { }
 423         console.log(dict);
 424         console.log(source);
 425         if (keyDepend) {
 426             this.dependancies.set(dict.name, keyDepend);
 427         } else {
 428             // this.dependancies.delete(dict.name);
 429             // this.dependanciesSource.delete(dict.name);
 430         }
 431         this.dependanciesSource.set(dict.name, source);
 432         console.log(this.dependancies);
 433         console.log(this.dependanciesSource);
 434     }
 435
 436     getKeys(map: Map<string, any>) {
 437         return Array.from(map.keys());
 438     }
 439
 440     getValue(key) {
 441         return this.dependancies.get(key);
 442     }
 443
 444     rerender(): void {
 445         this.dtTrigger.next();
 446     }
 447
 448     ngOnDestroy(): void {
 449         // Do not forget to unsubscribe the event
 450         this.dtTrigger.unsubscribe();
 451         this.resTableDtTrigger.unsubscribe();
 452     }
 453 }
 454
 455 class DependancyVal {
 456     source: string;
 457     keyDepend: any;
 458     constructor(
 459         source: string,
 460         keyDepend: any
 461     ) {
 462         this.source = source;
 463         this.keyDepend = keyDepend;
 464     }
 465 }