From 821a8505cca220e5d119e957541bd4a85fa2c61d Mon Sep 17 00:00:00 2001
From: surtur <a_mirre@utb.cz>
Date: Tue, 24 Nov 2020 17:53:23 +0100
Subject: [PATCH] feat: add history functionality

---
 src/app/api/history.service.ts | 10 +++++++++-
 src/app/tab2/tab2.page.html    |  6 +++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/app/api/history.service.ts b/src/app/api/history.service.ts
index 0496674..d43ea74 100644
--- a/src/app/api/history.service.ts
+++ b/src/app/api/history.service.ts
@@ -9,7 +9,15 @@ export class HistoryService
 {
   historyArray: HistoryRecord[] = []
   
-  constructor(private storage: Storage) { }
+  constructor(private storage: Storage){
+    storage.get('history').then((val) =>
+    {
+      if(val)
+      {
+        this.historyArray = JSON.parse(val);
+      }
+    });
+  }
 
   public saveRecord(record: HistoryRecord)
   {
diff --git a/src/app/tab2/tab2.page.html b/src/app/tab2/tab2.page.html
index 46e4f1b..928e0eb 100644
--- a/src/app/tab2/tab2.page.html
+++ b/src/app/tab2/tab2.page.html
@@ -7,5 +7,9 @@
 </ion-header>
 
 <ion-content [fullscreen]="true">
-
+  <ion-list>
+    <ion-item *ngFor="let record of historyArray; let i = index">
+      <ion-label>{{ record.inputHistory }} <ion-icon name="arrow-forward-outline"></ion-icon> {{ record.outputHistory }}</ion-label>
+    </ion-item>
+  </ion-list>
 </ion-content>