From 5b99f6988c19b7945ca19c3a2379c1c3fd1f7cb9 Mon Sep 17 00:00:00 2001
From: Iliana Bobeva <iliana.bobeva@sap.com>
Date: Wed, 15 Apr 2026 18:35:42 +0300
Subject: [PATCH] chore: generate sap-ui-version.json during build

---
 .github/workflows/deploy.yaml    |  3 ++
 scripts/generate-version-info.js | 78 ++++++++++++++++++++++++++++++++
 2 files changed, 81 insertions(+)
 create mode 100644 scripts/generate-version-info.js

diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index 368563e..61e9749 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -39,6 +39,9 @@ jobs:
       - name: Build
         run: npm run build:opt
 
+      - name: Generate sap-ui-version.json
+        run: node scripts/generate-version-info.js
+
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with:
diff --git a/scripts/generate-version-info.js b/scripts/generate-version-info.js
new file mode 100644
index 0000000..e23958e
--- /dev/null
+++ b/scripts/generate-version-info.js
@@ -0,0 +1,78 @@
+const fs = require("fs");
+const path = require("path");
+
+const root = path.resolve(__dirname, "..");
+const distResources = path.join(root, "dist", "resources");
+
+// Read project metadata from package.json
+const pkg = JSON.parse(fs.readFileSync(path.join(root, "package.json"), "utf8"));
+
+// Parse framework version and declared libraries from ui5.yaml
+const ui5Yaml = fs.readFileSync(path.join(root, "ui5.yaml"), "utf8");
+const versionMatch = ui5Yaml.match(/^\s+version:\s*"?([^"\s]+)"?/m);
+if (!versionMatch) {
+	throw new Error("Could not parse framework version from ui5.yaml");
+}
+const frameworkVersion = versionMatch[1];
+
+const buildTimestamp = new Date().toISOString().replace(/[-T:.Z]/g, "").slice(0, 12);
+
+// Recursively find all manifest.json files under dist/resources
+function findManifests(dir) {
+	const results = [];
+	if (!fs.existsSync(dir)) return results;
+	for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
+		const fullPath = path.join(dir, entry.name);
+		if (entry.isDirectory()) {
+			results.push(...findManifests(fullPath));
+		} else if (entry.name === "manifest.json") {
+			results.push(fullPath);
+		}
+	}
+	return results;
+}
+
+// Collect libraries from their manifest.json in the build output
+const libraries = [];
+for (const manifestPath of findManifests(distResources)) {
+	try {
+		const manifest = JSON.parse(fs.readFileSync(manifestPath, "utf8"));
+		if (manifest["sap.app"]?.type !== "library") continue;
+
+		const libName = manifest["sap.app"].id;
+		const lib = {
+			name: libName,
+			version: frameworkVersion,
+			buildTimestamp,
+			scmRevision: ""
+		};
+
+		const deps = manifest["sap.ui5"]?.dependencies?.libs;
+		if (deps && Object.keys(deps).length > 0) {
+			lib.manifestHints = { dependencies: { libs: deps } };
+		}
+
+		libraries.push(lib);
+	} catch {
+		// skip non-JSON or malformed files
+	}
+}
+
+libraries.sort((a, b) => a.name.localeCompare(b.name));
+
+if (libraries.length === 0) {
+	console.warn("Warning: No UI5 library manifests found in dist/resources/. " +
+		"The generated sap-ui-version.json will have an empty libraries array.");
+}
+
+const result = {
+	name: pkg.name,
+	version: pkg.version,
+	buildTimestamp,
+	scmRevision: "",
+	libraries
+};
+
+const outPath = path.join(distResources, "sap-ui-version.json");
+fs.writeFileSync(outPath, JSON.stringify(result, null, "\t"));
+console.log(`Generated sap-ui-version.json with ${libraries.length} libraries (OpenUI5 ${frameworkVersion})`);