// Express server for Hugging Face Spaces deployment
import express from "express";
import statsHandler from "./api/index.js";
import pinHandler from "./api/pin.js";
import topLangsHandler from "./api/top-langs.js";
import gistHandler from "./api/gist.js";
import wakatimeHandler from "./api/wakatime.js";

const app = express();
const PORT = process.env.PORT || 7860;

// Mount all API handlers
app.get("/api", statsHandler);
app.get("/api/pin", pinHandler);
app.get("/api/top-langs", topLangsHandler);
app.get("/api/gist", gistHandler);
app.get("/api/wakatime", wakatimeHandler);

// Health check endpoint
app.get("/health", (req, res) => {
  res.status(200).json({ status: "ok" });
});

// Root endpoint
app.get("/", (req, res) => {
  res.status(200).json({
    message: "GitHub Readme Stats on Hugging Face Spaces",
    endpoints: [
      "/api - Generate stats card",
      "/api/pin - Generate pinned repo card",
      "/api/top-langs - Generate top languages card",
      "/api/gist - Generate gist card",
      "/api/wakatime - Generate WakaTime stats card"
    ],
    docs: "https://github.com/anuraghazra/github-readme-stats"
  });
});

app.listen(PORT, () => {
  console.log(`Server running on port ${PORT}`);
});