[fix] reorganize some modules

components/reader-page/PostComments.tsx

@@ -0,0 +1,28 @@
+import { Config } from "@/data/config";
+import Giscus from "@giscus/react";
+import { useTheme } from "next-themes";
+
+export const PostComments = (props: { postId: string }) => {
+  const { theme } = useTheme();
+  return (
+    Config.Giscus && (
+      <div className="mt-10 mb-5">
+        <Giscus
+          category={Config.Giscus.category}
+          categoryId={Config.Giscus.categoryId}
+          emitMetadata="0"
+          id={props.postId}
+          inputPosition="top"
+          lang="en"
+          loading="eager"
+          mapping="pathname"
+          reactionsEnabled="1"
+          repo={Config.Giscus.repo as `${string}/${string}`}
+          repoId={Config.Giscus.repoId}
+          term={props.postId}
+          theme={theme === "light" ? "light_tritanopia" : "dark_tritanopia"}
+        />
+      </div>
+    )
+  );
+};