From 150935afeaaac2330e4e329b1059e4b75b897843 Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Mon, 6 Jun 2022 13:54:12 +0200
Subject: [PATCH] change: disable buttons contitions

---
 src/app/app.component.html |  2 ++
 src/app/app.component.ts   | 20 ++++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/src/app/app.component.html b/src/app/app.component.html
index 9a712ea..5f965b8 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -5,10 +5,12 @@
 <button class="button main"
 	type="button"
 	id="buttonSubtitle"
+	[disabled]="disableSubtitleButton()"
 	(click)="changeFormSubtitleVisible()">Untertitel hinzufügen</button>
 <button class="button main"
 	type="button"
 	id="buttonFood"
+	[disabled]="disableFoodButton()"
 	(click)="changeFormFoodVisible()">Speise hinzufügen</button>
 
 <form #formTitle="ngForm" *ngIf="formTitleVisible" class="form">
diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 900d1a4..9eeab51 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -41,6 +41,26 @@ export class AppComponent
 		this.formFoodVisible = !this.formFoodVisible;
 	}
 
+	public disableFoodButton(): boolean
+	{
+		if (this.foodcard.Titles.length < 1)
+			return true;
+
+		let lastTitle = this.getLastTitle();
+		if (lastTitle.Subtitles.length < 1)
+			return true;
+
+		return false;
+	}
+
+	public disableSubtitleButton(): boolean
+	{
+		if (this.foodcard.Titles.length < 1)
+			return true;
+
+		return false;
+	}
+
 	public addTitle(): void
 	{
 		this.foodcard.Titles.push({
-- 
2.39.5