feat(auth): add hooks for current user and logout functionality

src/features/auth/api/use-current.ts

@@ -0,0 +1,21 @@
+import { client } from "@/lib/rpc";
+import { useQuery } from "@tanstack/react-query";
+
+export const useCurrent = () => {
+  const query = useQuery({
+    queryKey: ["current"],
+    queryFn: async () => {
+      const response = await client.api.auth.current.$get();
+
+      if (!response.ok) {
+        return null;
+      }
+
+      const { data } = await response.json();
+
+      return data;
+    },
+  });
+
+  return query;
+};

src/features/auth/api/use-logout.ts

@@ -0,0 +1,21 @@
+import { client } from "@/lib/rpc";
+import { InferResponseType } from "hono";
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+
+type ResponseType = InferResponseType<(typeof client.api.auth.logout)["$post"]>;
+
+export const useLogout = () => {
+  const queryClient = useQueryClient();
+
+  const mutation = useMutation<ResponseType, Error>({
+    mutationFn: async () => {
+      const response = await client.api.auth.logout["$post"]();
+      return await response.json();
+    },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["current"] });
+    },
+  });
+
+  return mutation;
+};