fix: mark session as ongoing as soon as they start

... not after they have started

Author: coderbyheart

src/ongoingSessions.spec.ts

@@ -37,4 +37,21 @@ describe('ongoingSessions()', () => {
 			'1545@Main hall': `You can have sessions at the same time, too!`,
 		})
 	})
+
+	it('should not highlight the last session on the next day', () => {
+		const now = new Date('2022-03-12T08:00:00+01:00')
+		expect(ongoingSessions(makeSchedule(now), now)).toEqual({})
+	})
+
+	it('should not mark the first session before begin', () => {
+		const now = new Date('2022-03-11T08:59:59.999+01:00')
+		expect(ongoingSessions(makeSchedule(now), now)).toEqual({})
+	})
+
+	it('should mark sessions exactly when they start', () => {
+		const now = new Date('2022-03-11T09:00:00+01:00')
+		expect(ongoingSessions(makeSchedule(now), now)).toEqual({
+			900: 'Arrival & Breakfast',
+		})
+	})
 })

src/ongoingSessions.ts

@@ -32,7 +32,8 @@ export const ongoingSessions = (
 			// Filter out future sessions
 			.filter(
 				([timeWithTrack, session]) =>
-					timeWithTrackToUTC(timeWithTrack, schedule).getTime() < now.getTime(),
+					timeWithTrackToUTC(timeWithTrack, schedule).getTime() <=
+					now.getTime(),
 			)
 			// Check of next is ongoing
 			.filter(([timeWithTrack], i, sessions) => {