2 files changed, 28 insertions, 0 deletions
diff --git a/packages/shared-react/hooks/lists.ts b/packages/shared-react/hooks/lists.ts
index 4dd9bc2b..1a98cac5 100644
--- a/packages/shared-react/hooks/lists.ts
+++ b/packages/shared-react/hooks/lists.ts
@@ -36,6 +36,21 @@ export function useEditBookmarkList(
   });
 }
 
+export function useMergeLists(
+  ...opts: Parameters<typeof api.lists.merge.useMutation>
+) {
+  const apiUtils = api.useUtils();
+  return api.lists.merge.useMutation({
+    ...opts[0],
+    onSuccess: (res, req, meta) => {
+      apiUtils.lists.list.invalidate();
+      apiUtils.bookmarks.getBookmarks.invalidate({ listId: req.targetId });
+      apiUtils.lists.stats.invalidate();
+      return opts[0]?.onSuccess?.(res, req, meta);
+    },
+  });
+}
+
 export function useAddBookmarkToList(
   ...opts: Parameters<typeof api.lists.addToList.useMutation>
 ) {
diff --git a/packages/shared/types/lists.ts b/packages/shared/types/lists.ts
index 474405ee..7ef5687c 100644
--- a/packages/shared/types/lists.ts
+++ b/packages/shared/types/lists.ts
@@ -85,3 +85,16 @@ export const zEditBookmarkListSchemaWithValidation = zEditBookmarkListSchema
       "Smart lists cannot have unqualified terms (aka full text search terms) in the query",
     path: ["query"],
   });
+
+export const zMergeListSchema = z
+  .object({
+    sourceId: z.string(),
+    targetId: z.string(),
+    deleteSourceAfterMerge: z.boolean(),
+  })
+  .refine((val) => val.sourceId !== val.targetId, {
+    message: "Cannot merge a list into itself",
+    path: ["targetId"],
+  });
+
+export type ZMergeList = z.infer<typeof zMergeListSchema>;