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Pepguy commited on Jul 22, 2025

Commit

b960dc4

verified ·

1 Parent(s): 5227c43

Update app.js

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Files changed (1) hide show

app.js +91 -71

app.js CHANGED Viewed

@@ -1,84 +1,104 @@
-const events = [];
-const html = `
-<!DOCTYPE html>
-<html>
-<head>
-  <title>Timed Event Scheduler</title>
-</head>
-<body>
-  <h1>Schedule Timed Event</h1>
-  <form onsubmit="submitEvent(event)">
-    <label>ID: <input type="text" id="id" required /></label><br />
-    <label>Delay (sec): <input type="number" id="delay" required /></label><br />
-    <label>Message: <input type="text" id="message" /></label><br />
-    <button type="submit">Submit</button>
-  </form>
-  <script>
-    async function submitEvent(e) {
-      e.preventDefault();
-      const id = document.getElementById('id').value;
-      const delay = parseInt(document.getElementById('delay').value) * 1000;
-      const message = document.getElementById('message').value;
-      const res = await fetch('/events', {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({
-          id,
-          timestamp: Date.now() + delay,
-          data: { message }
-        })
-      });
-      alert(await res.text());
-    }
-  </script>
-</body>
-</html>
-`;
-Bun.serve({
   port: 7860,
-  fetch: async (req) => {
     const url = new URL(req.url);
-    if (req.method === "GET" && url.pathname === "/") {
-      return new Response(html, { headers: { "Content-Type": "text/html" } });
-    }
-    if (req.method === "POST" && url.pathname === "/events") {
-      try {
-        const body = await req.json();
-        const { id, timestamp, data } = body;
-        if (!id || !timestamp) {
-          return new Response("Missing 'id' or 'timestamp'", { status: 400 });
-        }
-        events.push({ id, timestamp: Number(timestamp), data });
-        return new Response("Event scheduled", { status: 200 });
-      } catch {
-        return new Response("Invalid JSON", { status: 400 });
-      }
     }
-    return new Response("Not Found", { status: 404 });
-  }
-});
-// Non-blocking timer loop
-setInterval(() => {
-  const now = Date.now();
-  const due = events.filter(e => e.timestamp <= now);
-  if (due.length > 0) {
-    due.forEach(e => {
-      console.log(`⏰ Event due: [${e.id}]`, e.data);
-    });
-    // Remove fired events
-    for (const e of due) {
-      const index = events.findIndex(ev => ev.id === e.id);
-      if (index !== -1) events.splice(index, 1);
     }
   }
-}, 1000);

+import { serve } from "bun";
+import { createClient } from "redis";
+const redis = createClient(); // defaults to localhost:6379
+await redis.connect();
+serve({
   port: 7860,
+  async fetch(req) {
     const url = new URL(req.url);
+    const method = req.method;
+    // HTML test UI
+    if (url.pathname === "/" && method === "GET") {
+      return new Response(`
+        <!DOCTYPE html>
+        <html>
+        <head><title>Redis Test UI</title></head>
+        <body>
+          <h1>Redis Testing Interface</h1>
+          <h2>Save Key</h2>
+          <form id="saveForm">
+            Key: <input name="key" /> Value: <input name="value" />
+            <button type="submit">Save</button>
+          </form>
+          <h2>Get Key</h2>
+          <form id="getForm">
+            Key: <input name="getKey" />
+            <button type="submit">Fetch</button>
+          </form>
+          <h2>Delete Key</h2>
+          <form id="delForm">
+            Key: <input name="delKey" />
+            <button type="submit">Delete</button>
+          </form>
+          <pre id="out"></pre>
+          <script>
+            const out = document.getElementById("out");
+            document.getElementById("saveForm").onsubmit = async (e) => {
+              e.preventDefault();
+              const key = e.target.key.value;
+              const value = e.target.value.value;
+              const res = await fetch("/save", {
+                method: "POST",
+                headers: { "Content-Type": "application/json" },
+                body: JSON.stringify({ key, value }),
+              });
+              out.textContent = await res.text();
+            };
+            document.getElementById("getForm").onsubmit = async (e) => {
+              e.preventDefault();
+              const key = e.target.getKey.value;
+              const res = await fetch("/get?key=" + key);
+              out.textContent = await res.text();
+            };
+            document.getElementById("delForm").onsubmit = async (e) => {
+              e.preventDefault();
+              const key = e.target.delKey.value;
+              const res = await fetch("/delete?key=" + key, { method: "DELETE" });
+              out.textContent = await res.text();
+            };
+          </script>
+        </body>
+        </html>
+      `, {
+        headers: { "Content-Type": "text/html" },
+      });
     }
+    // Save key-value
+    if (url.pathname === "/save" && method === "POST") {
+      const { key, value } = await req.json();
+      if (!key || !value) return new Response("Missing key or value", { status: 400 });
+      await redis.set(key, value);
+      return new Response("Saved: " + key);
+    }
+    // Get key
+    if (url.pathname === "/get" && method === "GET") {
+      const key = url.searchParams.get("key");
+      if (!key) return new Response("Missing key", { status: 400 });
+      const val = await redis.get(key);
+      return new Response(val ?? "Key not found");
+    }
+    // Delete key
+    if (url.pathname === "/delete" && method === "DELETE") {
+      const key = url.searchParams.get("key");
+      if (!key) return new Response("Missing key", { status: 400 });
+      const deleted = await redis.del(key);
+      return new Response(deleted ? "Deleted" : "Key not found");
     }
+    return new Response("404 Not Found", { status: 404 });
   }
+});