refactor: gather group metadata

apps/server/src/utils/parserFunctions.ts

@@ -75,11 +75,11 @@ export function parseRundown(
   };
 
   let eventIndex = 0;
-  let previousId: string | null = null;
 
   for (let i = 0; i < rundown.order.length; i++) {
     const entryId = rundown.order[i];
     const event = rundown.entries[entryId];
+
     if (event === undefined) {
       emitError?.('Could not find referenced event, skipping');
       continue;
@@ -94,13 +94,7 @@ export function parseRundown(
     let newEvent: OntimeEvent | OntimeDelay | OntimeBlock | null;
 
     if (isOntimeEvent(event)) {
-      const maybeEvent = { ...event };
-
-      if (event.linkStart) {
-        maybeEvent.linkStart = previousId;
-      }
-
-      newEvent = createEvent(maybeEvent, eventIndex);
+      newEvent = createEvent(event, eventIndex);
       // skip if event is invalid
       if (newEvent == null) {
         emitError?.('Skipping event without payload');
@@ -115,11 +109,38 @@ export function parseRundown(
         }
       }
 
-      previousId = id;
       eventIndex += 1;
     } else if (isOntimeDelay(event)) {
       newEvent = { ...delayDef, duration: event.duration, id };
     } else if (isOntimeBlock(event)) {
+      for (let i = 0; i < event.events.length; i++) {
+        const nestedEventId = event.events[i];
+        const nestedEvent = rundown.entries[nestedEventId];
+
+        if (isOntimeEvent(nestedEvent)) {
+          const newNestedEvent = createEvent(nestedEvent, eventIndex);
+          // skip if event is invalid
+          if (newNestedEvent == null) {
+            emitError?.('Skipping event without payload');
+            continue;
+          }
+
+          // for every field in custom, check that a key exists in customfields
+          for (const field in newNestedEvent.custom) {
+            if (!Object.hasOwn(parsedCustomFields, field)) {
+              emitError?.(`Custom field ${field} not found`);
+              delete newNestedEvent.custom[field];
+            }
+          }
+
+          eventIndex += 1;
+
+          if (newNestedEvent) {
+            parsedRundown.entries[nestedEventId] = newNestedEvent;
+          }
+        }
+      }
+
       newEvent = {
         ...blockDef,
         title: event.title,