feat: allow dissolving a block

apps/client/src/common/hooks/useEntryAction.ts

@@ -25,6 +25,7 @@ import {
   ReorderEntry,
   requestApplyDelay,
   requestDeleteAll,
+  requestDissolveBlock,
   requestEventSwap,
   SwapEntry,
 } from '../api/rundown';
@@ -514,6 +515,28 @@ export const useEntryActions = () => {
     [_applyDelayMutation],
   );
 
+  /**
+   * Calls mutation to dissolve a block
+   * @private
+   */
+  const _dissolveBlockMutation = useMutation({
+    mutationFn: requestDissolveBlock,
+    onSettled: () => queryClient.invalidateQueries({ queryKey: RUNDOWN }),
+  });
+
+  /**
+   * Deletes a block and moves its events to the top level
+   */
+  const dissolveBlock = useCallback(
+    async (blockId: EntryId) => {
+      try {
+        await _dissolveBlockMutation.mutateAsync(blockId);
+      } catch (error) {
+        logAxiosError('Error dissolving block', error);
+      }
+    },
+    [_dissolveBlockMutation],
+  );
   /**
    * Calls mutation to reorder an entry
    * @private
@@ -663,6 +686,7 @@ export const useEntryActions = () => {
     batchUpdateEvents,
     deleteEntry,
     deleteAllEntries,
+    dissolveBlock,
     getEntryById,
     reorderEntry,
     swapEvents,