Refactor routing in App component to enhance navigation and improve error handling by integrating dynamic routes and updating the NotFound route.

node_modules/astro/dist/assets/endpoint/generic.js

@@ -0,0 +1,63 @@
+import { imageConfig } from "astro:assets";
+import { isRemotePath } from "@astrojs/internal-helpers/path";
+import * as mime from "mrmime";
+import { getConfiguredImageService } from "../internal.js";
+import { etag } from "../utils/etag.js";
+import { isRemoteAllowed } from "../utils/remotePattern.js";
+async function loadRemoteImage(src, headers) {
+  try {
+    const res = await fetch(src, {
+      // Forward all headers from the original request
+      headers
+    });
+    if (!res.ok) {
+      return void 0;
+    }
+    return await res.arrayBuffer();
+  } catch {
+    return void 0;
+  }
+}
+const GET = async ({ request }) => {
+  try {
+    const imageService = await getConfiguredImageService();
+    if (!("transform" in imageService)) {
+      throw new Error("Configured image service is not a local service");
+    }
+    const url = new URL(request.url);
+    const transform = await imageService.parseURL(url, imageConfig);
+    if (!transform?.src) {
+      throw new Error("Incorrect transform returned by `parseURL`");
+    }
+    let inputBuffer = void 0;
+    const isRemoteImage = isRemotePath(transform.src);
+    const sourceUrl = isRemoteImage ? new URL(transform.src) : new URL(transform.src, url.origin);
+    if (isRemoteImage && isRemoteAllowed(transform.src, imageConfig) === false) {
+      return new Response("Forbidden", { status: 403 });
+    }
+    inputBuffer = await loadRemoteImage(sourceUrl, isRemoteImage ? new Headers() : request.headers);
+    if (!inputBuffer) {
+      return new Response("Not Found", { status: 404 });
+    }
+    const { data, format } = await imageService.transform(
+      new Uint8Array(inputBuffer),
+      transform,
+      imageConfig
+    );
+    return new Response(data, {
+      status: 200,
+      headers: {
+        "Content-Type": mime.lookup(format) ?? `image/${format}`,
+        "Cache-Control": "public, max-age=31536000",
+        ETag: etag(data.toString()),
+        Date: (/* @__PURE__ */ new Date()).toUTCString()
+      }
+    });
+  } catch (err) {
+    console.error("Could not process image request:", err);
+    return new Response(`Server Error: ${err}`, { status: 500 });
+  }
+};
+export {
+  GET
+};