Adjusted stepper for shipment tracking

frontend/fetch-openapi.js

@@ -0,0 +1,41 @@
+// fetch-openapi.js
+const fs = require('fs');
+const https = require('https');
+const { exec } = require('child_process');
+
+// FastAPI server URL (make sure your server is running locally at this address)
+const OPENAPI_URL = 'http://127.0.0.1:8000/openapi.json';
+
+// Path to save the OpenAPI schema file and TypeScript types
+const SCHEMA_PATH = './src/schema/openapi.json';
+const TYPES_PATH = './src/types/api-types.ts';
+
+// Fetch OpenAPI JSON
+https.get(OPENAPI_URL, (res) => {
+    let data = '';
+
+    res.on('data', chunk => {
+        data += chunk;
+    });
+
+    res.on('end', () => {
+        // Save the fetched OpenAPI JSON to a file
+        fs.writeFileSync(SCHEMA_PATH, data, 'utf8');
+        console.log(`✅ OpenAPI schema saved to ${SCHEMA_PATH}`);
+
+        // Run openapi-typescript to generate TypeScript types
+        exec(`npx openapi-typescript ${SCHEMA_PATH} --output ${TYPES_PATH}`, (error, stdout, stderr) => {
+            if (error) {
+                console.error(`❌ Error generating types: ${error}`);
+                return;
+            }
+            if (stderr) {
+                console.error(`⚠️  stderr: ${stderr}`);
+                return;
+            }
+            console.log(`✅ TypeScript types generated at ${TYPES_PATH}`);
+        });
+    });
+}).on("error", (err) => {
+    console.error("Error fetching OpenAPI schema: " + err.message);
+});