From e9112baa067850cbbd460060347cb1987e389902 Mon Sep 17 00:00:00 2001
From: Sonja Galovic <galovicsonja@gmail.com>
Date: Sat, 26 Mar 2022 14:43:04 +0100
Subject: Dodat atribut hasHeader u klasi Dataset (front i back) i iskoriscen u
 tabelarnom prikazu (datatable component).

---
 .../src/app/_elements/dataset-load/dataset-load.component.html   | 2 +-
 .../src/app/_elements/dataset-load/dataset-load.component.ts     | 9 +++++----
 .../src/app/_elements/item-dataset/item-dataset.component.html   | 2 +-
 3 files changed, 7 insertions(+), 6 deletions(-)

(limited to 'frontend/src/app/_elements')

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 3ac43f73..76e46092 100644
--- a/frontend/src/app/_elements/dataset-load/dataset-load.component.html
+++ b/frontend/src/app/_elements/dataset-load/dataset-load.component.html
@@ -33,7 +33,7 @@
       </datalist>
 
       <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"
+        <input class="mx-3 form-check-input" type="checkbox" (input)="update()" [(ngModel)]="dataset.hasHeader" type="checkbox"
           value="" id="checkboxHeader" checked>
       </label>
       <br>
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 e7b19f9a..f9343117 100644
--- a/frontend/src/app/_elements/dataset-load/dataset-load.component.ts
+++ b/frontend/src/app/_elements/dataset-load/dataset-load.component.ts
@@ -13,7 +13,7 @@ export class DatasetLoadComponent {
 
   delimiterOptions: Array<string> = [",", ";", "\t", "razmak", "|"]; //podrazumevano ","
 
-  hasHeader: boolean = true;
+  //hasHeader: boolean = true;
   hasInput: boolean = false;
 
   csvRecords: any[] = [];
@@ -21,7 +21,7 @@ export class DatasetLoadComponent {
   rowsNumber: number = 0;
   colsNumber: number = 0;
 
-  dataset: Dataset;
+  dataset: Dataset; //dodaj ! potencijalno
 
   constructor(private ngxCsvParser: NgxCsvParser) {
     this.dataset = new Dataset();
@@ -54,13 +54,14 @@ export class DatasetLoadComponent {
         console.log('Result', result);
         if (result.constructor === Array) {
           this.csvRecords = result;
-          if (this.hasHeader)
+          if (this.dataset.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];
+          if (this.dataset.hasHeader) //kasnije dodati opciju kada nema header da korisnik rucno unosi header-e
+            this.dataset.header = this.csvRecords[0];
 
           this.loaded.emit("loaded");
         }
diff --git a/frontend/src/app/_elements/item-dataset/item-dataset.component.html b/frontend/src/app/_elements/item-dataset/item-dataset.component.html
index 46840cdd..8751fce5 100644
--- a/frontend/src/app/_elements/item-dataset/item-dataset.component.html
+++ b/frontend/src/app/_elements/item-dataset/item-dataset.component.html
@@ -8,7 +8,7 @@
         </p>
         <table class="table table-bordered table-sm">
             <thead>
-                <th scope="col" *ngFor="let column of dataset.header">{{column}}</th>
+                <th scope="col" *ngFor="let column of dataset.header">{{column}}</th> <!-- treba da se namesti da kad nema hedere, da korisnik unese nazive kolona pa da se taj heder prikaze  -->
             </thead>
         </table>
     </div>
-- 
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