Reduce duplicate logic when buidling response

Author: 11k

lib/commands/implementations/schedule.js

@@ -12,26 +12,26 @@ function getNextStreamDate(input, services) {
 
       const { allDay, name, start, childEvent } = nextStreamDay;
       const isHappening = start.isBefore(moment());
-      const startTime = start.fromNow();
-      const link = services.schedule.link();
       let scheduleOutput = '';
 
-      if (isHappening) {
-        scheduleOutput = allDay
-          ? `${name}, an all-day event, is scheduled today. ${link}`
-          : `${name} is currently happening! It started ${startTime}. ${link}`;
-
-        if (allDay && childEvent) {
+      if (isHappening && allDay) {
+        scheduleOutput = `${name}, an all-day event, is scheduled today.`;
+        if (childEvent) {
           const childEventIsHappening = moment(childEvent.start).isBefore(moment());
+
           // prettier-ignore
-          scheduleOutput = childEventIsHappening
-            ? `${name}, an all-day event, is scheduled today. ${childEvent.name} is currently happening! It started ${childEvent.start.fromNow()}. ${link}`
-            : `${name}, an all-day event, is scheduled today. Coming up ${childEvent.start.fromNow()} is ${childEvent.name}. ${link}`;
+          scheduleOutput += childEventIsHappening
+            ? ` ${childEvent.name} is currently happening! It started ${childEvent.start.fromNow()}.`
+            : ` Coming up ${childEvent.start.fromNow()} is ${childEvent.name}.`;
         }
+      } else if (isHappening) {
+        scheduleOutput = `${name} is currently happening! It started ${start.fromNow()}.`;
       } else {
-        scheduleOutput = `${name} is the next scheduled event. It starts ${startTime}. ${link}`;
+        scheduleOutput = `${name} is the next scheduled event. It starts ${start.fromNow()}.`;
       }
 
+      scheduleOutput += ` ${services.schedule.link()}`;
+
       return new CommandOutput(null, scheduleOutput);
     })
     .catch((err) => new CommandOutput(err, "Oops. Something didn't work. Check the logs."));