fix: fetch v4 fixtures from open-attestation (#297)

package.json

@@ -24,7 +24,8 @@
     "lint:fix": "npm run lint -- --fix",
     "snyk-protect": "snyk-protect",
     "prepare": "npm run snyk-protect",
-    "generate:v3": "DEBUG=oa-verify* ts-node scripts/generate.v3.ts"
+    "generate:v3": "DEBUG=oa-verify* ts-node scripts/generate.v3.ts",
+    "fixtures:v4": "ts-node scripts/fetchFixtures.v4.ts"
   },
   "author": "",
   "license": "Apache-2.0",
@@ -66,6 +67,7 @@
     "prettier": "^2.2.1",
     "semantic-release": "^22.0.8",
     "ts-jest": "^27.1.5",
+    "ts-node": "^10.9.2",
     "typescript": "^4.9.5"
   },
   "publishConfig": {

scripts/fetchFixtures.v4.ts

@@ -0,0 +1,23 @@
+import fs from "fs";
+import path from "path";
+
+const GITHUB_CONTENTS_PATH = (ref = "beta") =>
+  `https://api.github.com/repos/Open-Attestation/open-attestation/contents/test/fixtures/v4/__generated__?ref=${ref}`;
+
+const OUTPUT_DIR = path.resolve("./test/fixtures/v4/__generated__");
+
+// make sure the output directory exists
+if (fs.existsSync(OUTPUT_DIR)) {
+  fs.rmSync(OUTPUT_DIR, { recursive: true });
+}
+fs.mkdirSync(OUTPUT_DIR, { recursive: true });
+
+(async () => {
+  // GitHub Repository Contents API: https://docs.github.com/en/rest/repos/contents?apiVersion=2022-11-28#get-repository-content
+  const fixtures = (await (await fetch(GITHUB_CONTENTS_PATH())).json()) as { name: string; download_url: string }[];
+
+  for (const f of fixtures) {
+    const content = await (await fetch(f.download_url)).json();
+    fs.writeFileSync(path.join(OUTPUT_DIR, f.name), JSON.stringify(content, null, 2));
+  }
+})();