diff options
Diffstat (limited to 'frontend/src/app/_elements/dataset-load')
3 files changed, 85 insertions, 54 deletions
diff --git a/frontend/src/app/_elements/dataset-load/dataset-load.component.css b/frontend/src/app/_elements/dataset-load/dataset-load.component.css index e69de29b..05819702 100644 --- a/frontend/src/app/_elements/dataset-load/dataset-load.component.css +++ b/frontend/src/app/_elements/dataset-load/dataset-load.component.css @@ -0,0 +1,6 @@ +#divInputs { + margin-left: 20px; +} +#divOutputs { + margin-left: 20px; +}
\ No newline at end of file diff --git a/frontend/src/app/_elements/dataset-load/dataset-load.component.html b/frontend/src/app/_elements/dataset-load/dataset-load.component.html index c89add43..3ac43f73 100644 --- a/frontend/src/app/_elements/dataset-load/dataset-load.component.html +++ b/frontend/src/app/_elements/dataset-load/dataset-load.component.html @@ -1,42 +1,44 @@ <div> - <input style="display: inline-block; width:350px;" list=delimiterOptions - placeholder="Izaberite ili ukucajte delimiter za .csv fajl" class="form-control" [(ngModel)]="delimiter" - (input)="update()"> - <datalist id=delimiterOptions> - <option *ngFor="let option of delimiterOptions">{{option}}</option> - </datalist> - - <label for="checkboxHeader">Da li .csv ima header?</label> - <input (input)="update()" [(ngModel)]="hasHeader" type="checkbox" value="" id="checkboxHeader" checked> - <br><br> + <div class="row mb-4"> + <div class="col-2"> + </div> + <div class="col-3"> + <label for="name" class="col-form-label">Naziv dataseta:</label> + <input type="text" class="form-control mb-1" name="name" placeholder="Naziv..." [(ngModel)]="dataset.name"> - <input id="fileInput" class="form-control mb-5" type="file" class="upload" (change)="changeListener($event)" accept=".csv"> + <label for="desc" class="col-sm-2 col-form-label">Opis:</label> + <div> + <textarea class="form-control" name="desc" rows="3" [(ngModel)]="dataset.description"></textarea> + </div> - <table *ngIf="csvRecords.length > 0 && hasHeader" class="table table-bordered table-light mt-5"> - <thead> - <tr> - <th *ngFor="let item of csvRecords[0]; let i = index">{{item}}</th> - </tr> - </thead> - <tbody> - <tr *ngFor="let row of csvRecords | slice:1:11"> - <td *ngFor="let col of row">{{col}}</td> - </tr> - </tbody> - </table> + <label for="checkboxIsPublic" class="form-check-label mt-3 mb-1">Želite li da dataset bude javan? + <input class="mx-3 form-check-input" type="checkbox" [(ngModel)]="dataset.isPublic" (change)="checkAccessible()" type="checkbox" + value="" id="checkboxIsPublic"> + </label> + + <label for="checkboxAccessibleByLink" class="form-check-label">Želite li da bude deljiv linkom? + <input class="mx-3 form-check-input" type="checkbox" [(ngModel)]="dataset.accessibleByLink" type="checkbox" + value="" id="checkboxAccessibleByLink"> + </label> + </div> + <div class="col-1"> + </div> + <div class="col-4 mt-4"> - <table *ngIf="csvRecords.length > 0 && !hasHeader" class="table table-bordered table-light mt-5"> - <tbody> - <tr *ngFor="let row of csvRecords | slice:0:10"> - <td *ngFor="let col of row">{{col}}</td> - </tr> - </tbody> - </table> + <input list=delimiterOptions placeholder="Izaberite ili ukucajte delimiter za .csv fajl" class="form-control mt-2" + [(ngModel)]="dataset.delimiter" (input)="update()"> + <datalist id=delimiterOptions> + <option *ngFor="let option of delimiterOptions">{{option}}</option> + </datalist> - <div *ngIf="csvRecords.length > 0" id="info"> - . . . <br> - {{rowsNumber}} x {{colsNumber}} + <label for="type" class="form-check-label my-5">Da li .csv ima header? + <input class="mx-3 form-check-input" type="checkbox" (input)="update()" [(ngModel)]="hasHeader" type="checkbox" + value="" id="checkboxHeader" checked> + </label> + <br> + <input id="fileInput" class="form-control" type="file" class="upload" (change)="changeListener($event)" + accept=".csv"> + </div> </div> - </div>
\ No newline at end of file diff --git a/frontend/src/app/_elements/dataset-load/dataset-load.component.ts b/frontend/src/app/_elements/dataset-load/dataset-load.component.ts index 843a5709..e7b19f9a 100644 --- a/frontend/src/app/_elements/dataset-load/dataset-load.component.ts +++ b/frontend/src/app/_elements/dataset-load/dataset-load.component.ts @@ -1,5 +1,6 @@ -import { Component, ViewChild } from '@angular/core'; +import { Component, EventEmitter, Output, ViewChild } from '@angular/core'; import { NgxCsvParser, NgxCSVParserError } from 'ngx-csv-parser'; +import Dataset from 'src/app/_data/Dataset'; @Component({ selector: 'app-dataset-load', @@ -8,25 +9,37 @@ import { NgxCsvParser, NgxCSVParserError } from 'ngx-csv-parser'; }) export class DatasetLoadComponent { - delimiter: string = ""; + @Output() loaded = new EventEmitter<string>(); + delimiterOptions: Array<string> = [",", ";", "\t", "razmak", "|"]; //podrazumevano "," hasHeader: boolean = true; - - slice: string = ""; + hasInput: boolean = false; csvRecords: any[] = []; - files: any[] = []; + files: File[] = []; rowsNumber: number = 0; colsNumber: number = 0; + dataset: Dataset; + constructor(private ngxCsvParser: NgxCsvParser) { + this.dataset = new Dataset(); } @ViewChild('fileImportInput', { static: false }) fileImportInput: any; changeListener($event: any): void { this.files = $event.srcElement.files; + if (this.files.length == 0 || this.files[0] == null) { + //console.log("NEMA FAJLA"); + //this.loaded.emit("not loaded"); + this.hasInput = false; + return; + } + else + this.hasInput = true; + this.update(); } @@ -35,20 +48,30 @@ export class DatasetLoadComponent { if (this.files.length < 1) return; - this.ngxCsvParser.parse(this.files[0], { header: false, delimiter: (this.delimiter == "razmak") ? " " : (this.delimiter == "") ? "," : this.delimiter}) - .pipe().subscribe((result) => { - - //console.log('Result', result); - if (result.constructor === Array) { - this.csvRecords = result; - if (this.hasHeader) - this.rowsNumber = this.csvRecords.length - 1; - else - this.rowsNumber = this.csvRecords.length; - this.colsNumber = this.csvRecords[0].length; - } - }, (error: NgxCSVParserError) => { - console.log('Error', error); - }); + this.ngxCsvParser.parse(this.files[0], { header: false, delimiter: (this.dataset.delimiter == "razmak") ? " " : (this.dataset.delimiter == "") ? "," : this.dataset.delimiter }) + .pipe().subscribe((result) => { + + console.log('Result', result); + if (result.constructor === Array) { + this.csvRecords = result; + if (this.hasHeader) + this.rowsNumber = this.csvRecords.length - 1; + else + this.rowsNumber = this.csvRecords.length; + this.colsNumber = this.csvRecords[0].length; + + this.dataset.header = this.csvRecords[0]; + + this.loaded.emit("loaded"); + } + }, (error: NgxCSVParserError) => { + console.log('Error', error); + }); } + + checkAccessible() { + if (this.dataset.isPublic) + this.dataset.accessibleByLink = true; + } + } |