use common policy data type

src/components/AIPoliciesTable.tsx

@@ -1,14 +1,5 @@
 import React from "react";
-
-interface PolicyData {
-  zh: string;
-  en: string;
-  link: {
-    zh: string;
-    en: string;
-  };
-  releaseDate: string;
-}
+import { PolicyData } from "../types";
 
 interface AIPoliciesTableProps {
   policies: PolicyData[];

src/pages/index.tsx

@@ -13,6 +13,7 @@ import AIPoliciesTable from "../components/AIPoliciesTable";
 import fs from 'fs';
 import path from 'path';
 import matter from 'gray-matter';
+import { PolicyData } from "../types";
 
 // const PROVIDERS: ProviderInfo[] = [
 //   { color: "#ff7000", authors: ["mistralai"] },
@@ -31,24 +32,26 @@ import matter from 'gray-matter';
 //   { color: "#A020F0", authors: ["stabilityai"] },
 // ];
 
-interface PolicyData {
-  title: string;
-  language: string;
-  originalLink: string;
-  slug: string;
-  fileName: string;
-  releaseDate: string;
-}
-
 export async function getStaticProps() {
   try {
     // Read policy data from policies.json
     const policiesFilePath = path.join(process.cwd(), 'content', 'policies.json');
     const policiesContent = fs.readFileSync(policiesFilePath, 'utf-8');
-    const policyData: PolicyData[] = JSON.parse(policiesContent);
+    const rawPolicyData = JSON.parse(policiesContent);
+
+    // Transform the policy data into the expected format
+    const policyData = rawPolicyData.map((policy: any) => ({
+      zh: policy.zh,
+      en: policy.en,
+      link: {
+        zh: policy.link,
+        en: policy.link,
+      },
+      releaseDate: policy.releaseDate,
+    }));
 
     // Sort policyData based on releaseDate in descending order
-    policyData.sort((a, b) => {
+    policyData.sort((a: PolicyData, b: PolicyData) => {
       const dateA = a.releaseDate ? new Date(a.releaseDate).getTime() : 0;
       const dateB = b.releaseDate ? new Date(b.releaseDate).getTime() : 0;
       return dateB - dateA;

src/types.ts

@@ -0,0 +1,9 @@
+export interface PolicyData {
+  zh: string;
+  en: string;
+  link: {
+    zh: string;
+    en: string;
+  };
+  releaseDate: string;
+}