pages/api/pull.ts

import type { NextApiRequest, NextApiResponse } from "next"

// Get Ollama base URL from environment variable
const OLLAMA_BASE_URL = process.env.OLLAMA_BASE_URL || "http://localhost:11434"

export default async function handler(
  req: NextApiRequest,
  res: NextApiResponse
) {
  if (req.method !== "POST") {
    return res.status(405).json({ error: "Method not allowed" })
  }

  const { name } = req.body

  if (!name || !name.trim()) {
    return res.status(400).json({ error: "Model name required" })
  }

  try {
    const r = await fetch(`${OLLAMA_BASE_URL}/api/pull`, {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({ name, stream: false }),
    })

    if (r.ok) {
      res.status(200).json({ success: true, model: name })
    } else {
      const err = await r.text()
      res.status(400).json({ error: err })
    }
  } catch {
    res.status(500).json({ error: "Failed to pull model" })
  }
}