Update app.js

app.js

@@ -1,23 +1,50 @@
-async function send() {
-  const key = document.getElementById("apiKey").value;
-  const model = document.getElementById("model").value;
-  const prompt = document.getElementById("prompt").value;
+const results = [];
 
-  const res = await fetch("https://openrouter.ai/api/v1/chat/completions", {
-    method: "POST",
-    headers: {
-      "Authorization": "Bearer " + key,
-      "Content-Type": "application/json",
-      "HTTP-Referer": "https://example.com"
-    },
-    body: JSON.stringify({
-      model,
-      messages: [{ role: "user", content: prompt }],
-      temperature: 0.7
-    })
-  });
+    document.getElementById('fileUpload').addEventListener('change', async function () {
+      const file = this.files[0];
+      if (!file) return;
+      const text = await file.text();
+      const prompts = text.split(/\r?\n/).filter(Boolean);
 
-  const data = await res.json();
-  document.getElementById("response").textContent =
-    data.choices?.[0]?.message?.content || JSON.stringify(data, null, 2);
-}
+      for (const prompt of prompts) {
+        await send(prompt);
+      }
+    });
+
+    async function send(overridePrompt) {
+      const key = document.getElementById("apiKey").value;
+      const model = document.getElementById("model").value;
+      const prompt = overridePrompt || document.getElementById("prompt").value;
+
+      const res = await fetch("https://openrouter.ai/api/v1/chat/completions", {
+        method: "POST",
+        headers: {
+          "Authorization": "Bearer " + key,
+          "Content-Type": "application/json",
+          "HTTP-Referer": "https://example.com"
+        },
+        body: JSON.stringify({
+          model,
+          messages: [{ role: "user", content: prompt }],
+          temperature: 0.7
+        })
+      });
+
+      const data = await res.json();
+      const output = data.choices?.[0]?.message?.content || JSON.stringify(data);
+      document.getElementById("response").textContent = output;
+
+      results.push({ model, prompt, output });
+    }
+
+    function downloadCSV() {
+      let csv = "Model,Prompt,Output\n";
+      results.forEach(row => {
+        csv += `"${row.model}","${row.prompt.replace(/\n/g, " ")}","${row.output.replace(/\n/g, " ")}"\n`;
+      });
+      const blob = new Blob([csv], { type: 'text/csv;charset=utf-8;' });
+      const link = document.createElement("a");
+      link.href = URL.createObjectURL(blob);
+      link.download = "llm_test_results.csv";
+      link.click();
+    }