have manual time inputs match timer

src/components/timer.vue

@@ -9,18 +9,29 @@
 		}
 	}
 
+	const getHours = (seconds) => {
+		return Math.floor( seconds / 60 / 60 );
+	}
+
 	const getMinutes = (seconds) => {
 		return Math.floor( seconds / 60 );
 	}
 
+	const createTimeObj = (seconds) => {
+		const hours = getHours(seconds)
+		let remainingSeconds = seconds - hours * 60 * 60
+		const minutes = getMinutes(remainingSeconds)
+		remainingSeconds -= minutes * 60
+		return { hours, minutes, seconds: remainingSeconds }
+	}
+
 	const getAccumulatedSeconds = (newerTime, olderTime) => {
 		return Math.floor((newerTime-olderTime)/1000);
 	}
 
 	const formatSeconds = (total) => {
-		const minutes = getMinutes(total);
-		const seconds = total - minutes*60;
-		return `${minutes}:${padDigits(seconds)}`;
+		const timeObj = createTimeObj(total)
+		return `${timeObj.hours*60 + timeObj.minutes}:${padDigits(timeObj.seconds)}`;
 	}
 
 	export default {
@@ -98,10 +109,16 @@
 					}
 
 					this.totalSeconds = getAccumulatedSeconds(Date.now(), this.startTime) - this.secondsToSubtract + this.savedPreviousSeconds;
+					this.setManualTime(this.totalSeconds)
 					window.localStorage.setItem('lastTotalSeconds', this.totalSeconds);
-
 				}, 1000);
 			},
+			setManualTime(seconds){
+				const timeObj = createTimeObj(this.totalSeconds)
+				this.manualHours = timeObj.hours
+				this.manualMinutes = timeObj.minutes
+				this.manualSeconds = timeObj.seconds
+			},
 			updateSavedPreviousSeconds(event){
 				this.savedPreviousSeconds = parseInt(event.target.value);
 			},
@@ -163,6 +180,7 @@
 				this.categories = response.data
 			})
 			this.totalSeconds = parseInt(window.localStorage.getItem('lastTotalSeconds'))
+			this.setManualTime(this.totalSeconds)
 			this.savedPreviousSeconds = this.totalSeconds
 			window.onbeforeunload = this.confirmClose
 		},