feat: allow user to duplicate a rundown

apps/client/src/common/api/rundown.ts

@@ -38,6 +38,13 @@ export async function createRundown(title: string): Promise<AxiosResponse<Projec
   return axios.post(rundownPath, { title });
 }
 
+/**
+ * HTTP request to duplicate an existing rundown
+ */
+export async function duplicateRundown(rundownId: RundownId): Promise<AxiosResponse<ProjectRundownsList>> {
+  return axios.post(`${rundownPath}/${rundownId}/duplicate`);
+}
+
 /**
  * HTTP request to delete a rundown
  */

apps/client/src/common/hooks-query/useProjectRundowns.ts

@@ -3,7 +3,7 @@ import { ProjectRundownsList } from 'ontime-types';
 
 import { queryRefetchIntervalSlow } from '../../ontimeConfig';
 import { PROJECT_RUNDOWNS } from '../api/constants';
-import { createRundown, deleteRundown, fetchProjectRundownList, loadRundown } from '../api/rundown';
+import { createRundown, deleteRundown, duplicateRundown, fetchProjectRundownList, loadRundown } from '../api/rundown';
 
 /**
  * Project rundowns
@@ -30,6 +30,16 @@ export function useMutateProjectRundowns() {
       ontimeQueryClient.setQueryData(PROJECT_RUNDOWNS, response.data);
     },
   });
+  
+  const { mutateAsync: duplicate } = useMutation({
+    mutationFn: duplicateRundown,
+    onMutate: () => {
+      ontimeQueryClient.cancelQueries({ queryKey: PROJECT_RUNDOWNS });
+    },
+    onSuccess: (response) => {
+      ontimeQueryClient.setQueryData(PROJECT_RUNDOWNS, response.data);
+    },
+  });
 
   const { mutateAsync: remove } = useMutation({
     mutationFn: deleteRundown,
@@ -51,5 +61,5 @@ export function useMutateProjectRundowns() {
     },
   });
 
-  return { create, remove, load };
+  return { create, duplicate, remove, load };
 }