1 files changed, 13 insertions, 0 deletions
diff --git a/packages/trpc/routers/lists.ts b/packages/trpc/routers/lists.ts
index f988eb8b..12960316 100644
--- a/packages/trpc/routers/lists.ts
+++ b/packages/trpc/routers/lists.ts
@@ -4,6 +4,7 @@ import { z } from "zod";
 import {
   zBookmarkListSchema,
   zEditBookmarkListSchemaWithValidation,
+  zMergeListSchema,
   zNewBookmarkListSchema,
 } from "@karakeep/shared/types/lists";
 
@@ -39,6 +40,18 @@ export const listsAppRouter = router({
     .mutation(async ({ input, ctx }) => {
       return await ctx.list.update(input);
     }),
+  merge: authedProcedure
+    .input(zMergeListSchema)
+    .mutation(async ({ input, ctx }) => {
+      const [sourceList, targetList] = await Promise.all([
+        List.fromId(ctx, input.sourceId),
+        List.fromId(ctx, input.targetId),
+      ]);
+      return await sourceList.mergeInto(
+        targetList,
+        input.deleteSourceAfterMerge,
+      );
+    }),
   delete: authedProcedure
     .input(
       z.object({