fix: apply delay (#494)

* fix: bug with applying delays

* fix: show delay data only in production screens

* chore: cover delay with feature test

* refactor: simplify type assertion

packages/types/src/index.ts

@@ -46,5 +46,6 @@ export type { TitleBlock } from './definitions/runtime/TitleBlock.type.js';
 
 // CLIENT
 
-// UTILITY TYPES
+// TYPE UTILITIES
+export { isOntimeBlock, isOntimeDelay, isOntimeEvent } from './utils/guards.js';
 export type { MaybeNumber } from './utils/utils.type.js';

packages/types/src/utils/guards.ts

@@ -0,0 +1,14 @@
+import { OntimeRundownEntry } from '../definitions/core/Rundown.type.js';
+import { OntimeBlock, OntimeDelay, OntimeEvent, SupportedEvent } from '../definitions/core/OntimeEvent.type.js';
+
+export function isOntimeEvent(event: OntimeRundownEntry | Partial<OntimeRundownEntry>): event is OntimeEvent {
+  return event.type === SupportedEvent.Event;
+}
+
+export function isOntimeDelay(event: OntimeRundownEntry | Partial<OntimeRundownEntry>): event is OntimeDelay {
+  return event.type === SupportedEvent.Delay;
+}
+
+export function isOntimeBlock(event: OntimeRundownEntry | Partial<OntimeRundownEntry>): event is OntimeBlock {
+  return event.type === SupportedEvent.Block;
+}

packages/utils/src/rundown-utils/rundownUtils.ts

@@ -1,4 +1,4 @@
-import { OntimeEvent, OntimeRundown, OntimeRundownEntry, SupportedEvent } from 'ontime-types';
+import { isOntimeEvent, OntimeEvent, OntimeRundown, OntimeRundownEntry } from 'ontime-types';
 
 import { dayInMs } from '../timeConstants.js';
 
@@ -18,8 +18,9 @@ export function getFirst(rundown: OntimeRundownEntry[]) {
  */
 export function getFirstEvent(rundown: OntimeRundownEntry[]) {
   for (let i = 0; i < rundown.length; i++) {
-    if (rundown[i].type === SupportedEvent.Event) {
-      return rundown[i] as OntimeEvent;
+    const event = rundown[i];
+    if (isOntimeEvent(event)) {
+      return event;
     }
   }
   return null;
@@ -53,8 +54,9 @@ export function getNextEvent(rundown: OntimeRundownEntry[], currentId: string):
   }
 
   for (let i = index + 1; i < rundown.length; i++) {
-    if (rundown[i].type === SupportedEvent.Event) {
-      return rundown[i] as OntimeEvent;
+    const event = rundown[i];
+    if (isOntimeEvent(event)) {
+      return event;
     }
   }
   return null;
@@ -88,8 +90,9 @@ export function getPreviousEvent(rundown: OntimeRundownEntry[], currentId: strin
   }
 
   for (let i = index - 1; i >= 0; i--) {
-    if (rundown[i].type === SupportedEvent.Event) {
-      return rundown[i] as OntimeEvent;
+    const event = rundown[i];
+    if (isOntimeEvent(event)) {
+      return event;
     }
   }
   return null;