From 3b552e38b263cff042578ee866063dc19c1c3ea7 Mon Sep 17 00:00:00 2001
From: Sonja Galovic <galovicsonja@gmail.com>
Date: Wed, 25 May 2022 00:33:30 +0200
Subject: Opcije Update i Save As za experiment. Napravljena dijalog
 komponenta.

---
 .../update-experiment-dialog.component.ts          | 68 ++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 frontend/src/app/_modals/update-experiment-dialog/update-experiment-dialog.component.ts

(limited to 'frontend/src/app/_modals/update-experiment-dialog/update-experiment-dialog.component.ts')

diff --git a/frontend/src/app/_modals/update-experiment-dialog/update-experiment-dialog.component.ts b/frontend/src/app/_modals/update-experiment-dialog/update-experiment-dialog.component.ts
new file mode 100644
index 00000000..068aa2ef
--- /dev/null
+++ b/frontend/src/app/_modals/update-experiment-dialog/update-experiment-dialog.component.ts
@@ -0,0 +1,68 @@
+import { Component, Inject, OnInit } from '@angular/core';
+import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
+import Experiment from 'src/app/_data/Experiment';
+import { ExperimentsService } from 'src/app/_services/experiments.service';
+
+interface DialogData {
+  experiment: Experiment;
+  selectedOption: number;
+}
+
+@Component({
+  selector: 'app-update-experiment-dialog',
+  templateUrl: './update-experiment-dialog.component.html',
+  styleUrls: ['./update-experiment-dialog.component.css']
+})
+export class UpdateExperimentDialogComponent implements OnInit {
+
+  selectedOption: number = 1;
+  selectedName: string = '';
+  wrongAlreadyExists: boolean = false;
+  wrongEmptyName: boolean = false;
+
+  constructor(public dialogRef: MatDialogRef<UpdateExperimentDialogComponent>, @Inject(MAT_DIALOG_DATA) public data: DialogData, private experimentService: ExperimentsService) { 
+    this.wrongAlreadyExists = false;
+    this.wrongEmptyName = false;
+  }
+
+  ngOnInit(): void {
+  }
+
+  onNoClick() {
+    this.dialogRef.close();
+  }
+
+  saveWithEnterKey(keyboardEvent: KeyboardEvent) {
+    if (keyboardEvent.code == "Enter" || keyboardEvent.code == "NumpadEnter") 
+      this.onYesClick();
+  }
+
+  onYesClick() {
+    if (this.selectedOption == 1) { //update
+      this.experimentService.updateExperiment(this.data.experiment).subscribe((response) => { 
+        this.data.experiment = response;
+        this.dialogRef.close(this.data.experiment);
+      });
+    }
+    else { //save new
+      if (this.selectedName == "") {
+        this.wrongEmptyName = true;
+        return;
+      }
+      this.wrongEmptyName = false;
+
+      const newExperiment = new Experiment();
+      Object.assign(newExperiment, this.data.experiment);
+      newExperiment.name = this.selectedName;
+      newExperiment._id = '';
+      this.experimentService.addExperiment(newExperiment!).subscribe((response) => {
+        this.wrongAlreadyExists = false;
+        this.dialogRef.close(response);
+      }, (error) => {
+        if (error.error == "Experiment with this name exists") {
+          this.wrongAlreadyExists = true;
+        }
+      });
+    }
+  }
+}
-- 
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