refactor: flatten monorepo to single web package (#12)

Flatten the pnpm monorepo (apps/web + packages/*) into a single web package at the repo root. - Move app/lib/components/scripts/public to root; drop apps/web and packages/* wrappers - Rewrite tsconfig paths (@infiplot/*) to ./lib/*; turbopack.root = __dirname - Update Vercel (no root-directory) and Cloudflare (pnpm build:cf at root) deploy paths - Regenerate pnpm-lock.yaml to drop stale workspace importers - Bump engines.node to >=22 to match wrangler Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-03 00:55:45 +08:00
parent 9543c3dba1
commit dc5ecd60f6
221 changed files with 241 additions and 379 deletions
@@ -0,0 +1,69 @@
+import type { ProviderConfig } from "@infiplot/types";
+import { fetchWithRetry } from "./fetchWithRetry";
+
+export async function interpretClick(
+  config: ProviderConfig,
+  imageBase64: string,
+  prompt: string,
+): Promise<string> {
+  const url = `${config.baseUrl.replace(/\/$/, "")}/chat/completions`;
+
+  const body = {
+    model: config.model,
+    messages: [
+      {
+        role: "user",
+        content: [
+          { type: "text", text: prompt },
+          {
+            type: "image_url",
+            image_url: { url: `data:image/png;base64,${imageBase64}` },
+          },
+        ],
+      },
+    ],
+    temperature: 0.2,
+    response_format: { type: "json_object" },
+  };
+
+  const timeoutCtrl = new AbortController();
+  const timeoutId = setTimeout(() => timeoutCtrl.abort(), 60_000);
+
+  let res: Response;
+  try {
+    res = await fetchWithRetry(url, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+        Authorization: `Bearer ${config.apiKey}`,
+      },
+      body: JSON.stringify(body),
+      signal: timeoutCtrl.signal,
+      retries: 0,
+    });
+  } finally {
+    clearTimeout(timeoutId);
+  }
+
+  const text = await res.text();
+  if (!res.ok) {
+    throw new Error(`Vision API error ${res.status}: ${text}`);
+  }
+
+  let json: { choices: { message: { content: string } }[] };
+  try {
+    json = JSON.parse(text);
+  } catch {
+    throw new Error(`Vision API returned invalid JSON: ${text.slice(0, 500)}`);
+  }
+
+  // Guard against empty choices array or missing message/content fields
+  const content = json.choices?.[0]?.message?.content;
+  if (typeof content !== "string") {
+    throw new Error(
+      `Vision API returned no content. Response: ${text.slice(0, 500)}`
+    );
+  }
+
+  return content;
+}