finish app develop

app/static/app.js

@@ -0,0 +1,72 @@
+const form = document.querySelector("#upload-form");
+const result = document.querySelector("#result");
+const summary = document.querySelector("#summary");
+const skills = document.querySelector("#skills");
+const mdLink = document.querySelector("#download-md");
+const progressBar = document.querySelector("#analysis-progress");
+const statusText = document.querySelector("#analysis-status");
+const button = form.querySelector("button");
+
+async function pollTask(statusUrl) {
+  while (true) {
+    const response = await fetch(statusUrl);
+    const payload = await response.json();
+
+    progressBar.style.width = `${payload.progress || 0}%`;
+    statusText.textContent = payload.message || "分析中";
+
+    if (payload.status === "completed") {
+      return payload;
+    }
+
+    if (payload.status === "error") {
+      throw new Error(payload.error || "分析失败");
+    }
+
+    await new Promise((resolve) => setTimeout(resolve, 1000));
+  }
+}
+
+form.addEventListener("submit", async (event) => {
+  event.preventDefault();
+  button.disabled = true;
+  button.textContent = "分析中...";
+  result.hidden = true;
+  progressBar.style.width = "0%";
+  statusText.textContent = "任务提交中...";
+
+  const data = new FormData(form);
+  if (!data.has("use_model")) {
+    data.set("use_model", "false");
+  }
+
+  try {
+    const response = await fetch("/analyze", {
+      method: "POST",
+      body: data,
+    });
+    const payload = await response.json();
+    if (!response.ok) {
+      throw new Error(payload.detail || "分析失败");
+    }
+
+    result.hidden = false;
+    const task = await pollTask(payload.status_url);
+    summary.textContent = task.summary;
+    skills.innerHTML = "";
+    task.matched_skills.forEach((name) => {
+      const item = document.createElement("span");
+      item.textContent = name;
+      skills.appendChild(item);
+    });
+    mdLink.href = task.downloads.markdown;
+  } catch (error) {
+    summary.textContent = error.message;
+    skills.innerHTML = "";
+    result.hidden = false;
+    statusText.textContent = "分析失败";
+  } finally {
+    button.disabled = false;
+    button.textContent = "开始分析";
+  }
+});