feat: event cue (#473)

* feat: parse cue

* refactor: get delay from backend

* feat: add cue to UI

* refactor: remove deprecated delay logic

* refactor: extract studio clock specific logic

* refactor: extract utilities

* refactor: fix issue with missing key

* style: prevent cue overflow

* style: prevent whitespace wrap

* feat: add support for cues in integrations

apps/server/src/classes/data-provider/DataProvider.ts

@@ -2,7 +2,7 @@
  * Class Event Provider is a mediator for handling the local db
  * and adds logic specific to ontime data
  */
-import { EventData, ViewSettings } from 'ontime-types';
+import { EventData, OntimeRundown, ViewSettings } from 'ontime-types';
 
 import { data, db } from '../../modules/loadDb.js';
 import { safeMerge } from './DataProvider.utils.js';
@@ -22,19 +22,15 @@ export class DataProvider {
     return data.eventData;
   }
 
-  static async setRundown(newData) {
+  static async setRundown(newData: OntimeRundown) {
     data.rundown = [...newData];
     await this.persist();
   }
 
-  static getIndexOf(eventId) {
+  static getIndexOf(eventId: string) {
     return data.rundown.findIndex((e) => e.id === eventId);
   }
 
-  static getEventById(eventId) {
-    return data.rundown.find((e) => e.id === eventId);
-  }
-
   static getRundownLength() {
     return data.rundown.length;
   }

apps/server/src/classes/event-loader/EventLoader.ts

@@ -85,6 +85,16 @@ export class EventLoader {
     return timedEvents.find((event) => event.id === eventId);
   }
 
+  /**
+   * returns first event given its cue
+   * @param {string} cue
+   * @return {object | undefined}
+   */
+  static getEventWithCue(cue) {
+    const timedEvents = EventLoader.getTimedEvents();
+    return timedEvents.find((event) => event.cue === cue);
+  }
+
   /**
    * loads an event given its id
    * @param {string} eventId