From e5d79ade955d4b932c00f485d77700cb7f5d6ae8 Mon Sep 17 00:00:00 2001
From: Oliver Sand <oliver.sand@sda-se.com>
Date: Mon, 11 Oct 2021 10:21:02 +0200
Subject: [PATCH] Convert timeUtil to typescript

Signed-off-by: Oliver Sand <oliver.sand@sda-se.com>
---
 .../{timeUtil.test.js => timeUtil.test.ts}    | 26 +++++++++++--------
 .../WelcomeTitle/{timeUtil.js => timeUtil.ts} | 10 +++----
 2 files changed, 20 insertions(+), 16 deletions(-)
 rename plugins/home/src/homePageComponents/WelcomeTitle/{timeUtil.test.js => timeUtil.test.ts} (55%)
 rename plugins/home/src/homePageComponents/WelcomeTitle/{timeUtil.js => timeUtil.ts} (83%)

diff --git a/plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.test.js b/plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.test.ts
similarity index 55%
rename from plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.test.js
rename to plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.test.ts
index 2abb03152f..77eb6677ca 100644
--- a/plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.test.js
+++ b/plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.test.ts
@@ -16,16 +16,20 @@
 
 import { getTimeBasedGreeting } from './timeUtil';
 
-it('has greeting and language', () => {
-  const greeting = getTimeBasedGreeting();
-  expect(greeting).toHaveProperty('greeting');
-  expect(greeting).toHaveProperty('language');
-});
+describe('getTimeBasedGreeting', () => {
+  afterEach(() => jest.resetAllMocks());
 
-it('greets late at night', () => {
-  jest
-    .spyOn(global.Date, 'now')
-    .mockImplementationOnce(() => new Date('1970-01-01T23:00:00').valueOf());
-  const greeting = getTimeBasedGreeting();
-  expect(greeting.greeting).toBe('Get some rest');
+  it('has greeting and language', () => {
+    const greeting = getTimeBasedGreeting();
+    expect(greeting).toHaveProperty('greeting');
+    expect(greeting).toHaveProperty('language');
+  });
+
+  it('greets late at night', () => {
+    jest
+      .spyOn(global.Date, 'now')
+      .mockImplementationOnce(() => new Date('1970-01-01T23:00:00').valueOf());
+    const greeting = getTimeBasedGreeting();
+    expect(greeting.greeting).toBe('Get some rest');
+  });
 });
diff --git a/plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.js b/plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.ts
similarity index 83%
rename from plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.js
rename to plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.ts
index 93f4379d8e..8df7703b44 100644
--- a/plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.js
+++ b/plugins/home/src/homePageComponents/WelcomeTitle/timeUtil.ts
@@ -18,12 +18,12 @@ import goodMorning from './locales/goodMorning.locales.json';
 import goodAfternoon from './locales/goodAfternoon.locales.json';
 import goodEvening from './locales/goodEvening.locales.json';
 
-// Select a large random integer at startup, to prevent the greetings to change every time the user
-// navigates.
+// Select a large random integer at startup, to prevent the greetings to change
+// every time the user navigates.
 const greetingRandomSeed = Math.floor(Math.random() * 1000000);
 
-export function getTimeBasedGreeting() {
-  const random = array => array[greetingRandomSeed % array.length];
+export function getTimeBasedGreeting(): { language: string; greeting: string } {
+  const random = (array: string[]) => array[greetingRandomSeed % array.length];
 
   const currentHour = new Date(Date.now()).getHours();
   if (currentHour >= 23) {
@@ -32,7 +32,7 @@ export function getTimeBasedGreeting() {
       greeting: 'Get some rest',
     };
   }
-  const timeOfDay = hour => {
+  const timeOfDay = (hour: number): { [language: string]: string } => {
     if (hour < 12) return goodMorning;
     if (hour < 17) return goodAfternoon;
     return goodEvening;