import { getAccessToken } from "./dist/auth/token-refresh.js";
import { getAccountId } from "./dist/auth/token-refresh.js";

const accessToken = await getAccessToken();
const accountId = await getAccountId();

if (!accessToken || !accountId) {
  console.error("No token or account ID");
  process.exit(1);
}

const instructions = await import("./dist/prompts/index.js").then((m) =>
  m.getCodexInstructions("gpt-5.1"),
);

console.log("Fetching from Codex API...");

const response = await fetch(
  "https://chatgpt.com/backend-api/codex/responses",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${accessToken}`,
      "openai-account-id": accountId,
      "openai-beta": "responses=2",
      "openai-originator": "codex_cli_rs",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      model: "gpt-5.1",
      input: [
        {
          type: "message",
          role: "user",
          content: [
            {
              type: "input_text",
              text: "Say hello in one word",
            },
          ],
        },
      ],
      stream: true,
      store: false,
      reasoning: { effort: "medium", summary: "auto" },
      instructions: instructions,
    }),
  },
);

console.log("Status:", response.status);

if (response.status !== 200) {
  const errorText = await response.text();
  console.error("Error:", errorText);
  process.exit(1);
}

const reader = response.body.getReader();
const decoder = new TextDecoder();
let buffer = "";
let chunks = 0;

console.log("\n=== Raw SSE Chunks ===\n");

while (true) {
  const { done, value } = await reader.read();
  if (done) break;

  buffer += decoder.decode(value, { stream: true });
  const lines = buffer.split("\n");
  buffer = lines.pop() || "";

  for (const line of lines) {
    if (line.startsWith("data: ")) {
      chunks++;
      const data = line.substring(6);

      if (data.trim() !== "[DONE]") {
        try {
          const parsed = JSON.parse(data);
          console.log(`\n--- Chunk ${chunks} ---`);
          console.log(`Type: ${parsed.type}`);
          console.log(`Has delta: ${!!parsed.delta}`);
          if (parsed.delta) {
            console.log(`Delta:`, JSON.stringify(parsed.delta, null, 2));
          }
          console.log(`Full chunk keys:`, Object.keys(parsed));
          if (parsed.item) {
            console.log(
              `Item type: ${parsed.item.type}, role: ${parsed.item.role}`,
            );
          }

          if (chunks >= 20) {
            console.log("\n=== Stopping after 20 chunks ===");
            process.exit(0);
          }
        } catch (e) {
          console.log(`\nChunk ${chunks} (raw):`, data.substring(0, 200));
        }
      }
    }
  }
}

console.log("\n=== End of stream ===");