-

backend/server.ts

@@ -0,0 +1,73 @@
+import express, { Request, Response } from "express";
+import cors from "cors";
+import fs from "fs";
+import path from "path";
+
+const app = express();
+const PORT = 3000;
+const RECIPES_DIR = path.join(__dirname, "recipes");
+
+app.use(cors());
+app.use(express.json());
+
+app.post("/addRecipe", (req: Request, res: Response) => {
+  const { title, recipe } = req.body;
+
+  if (!title || !recipe) {
+    return res.status(400).json({ error: "Title and recipe text are required" });
+  }
+
+  const filename = `${title.replace(/\s+/g, "_")}.md`;
+  const filepath = path.join(RECIPES_DIR, filename);
+
+  fs.writeFile(filepath, recipe, (err) => {
+    if (err) {
+      return res.status(500).json({ error: "Failed to save recipe" });
+    }
+    res.status(200).json({ message: "Recipe saved successfully" });
+  });
+});
+
+app.get("/loadRecipes", (req, res) => {
+  fs.readdir(RECIPES_DIR, (err, files) => {
+    if (err) {
+      console.error("Error reading directory:", err);
+      return res.status(500).json({ message: "Failed to read recipes" });
+    }
+
+    const recipes: object[] = [];
+
+    let filesRead = 0;
+    if (files.length === 0) return res.json([]);
+
+    files.forEach((file) => {
+      const filePath = path.join(RECIPES_DIR, file);
+
+      fs.readFile(filePath, "utf8", (err, data) => {
+        filesRead++;
+        if (!err) {
+          try {
+            const parsed = JSON.parse(data);
+            recipes.push(parsed);
+          } catch (e) {
+            console.warn("Invalid JSON in file:", file);
+          }
+        }
+
+        if (filesRead === files.length) {
+          res.json(recipes);
+        }
+      });
+    });
+  });
+});
+
+// Nur starten, wenn die Datei direkt ausgeführt wird (nicht importiert wird)
+if (require.main === module) {
+  app.listen(PORT, () => {
+    console.log(`Server is running on http://localhost:${PORT}`);
+  });
+}
+
+// Export für andere Dateien
+export default app;