import { NextResponse } from 'next/server'
import OpenAI from 'openai'

const openai = new OpenAI({
  apiKey: process.env.OPENAI_API_KEY,
})

export async function POST(req: Request) {
  const { responses } = await req.json()

  try {
    const completion = await openai.chat.completions.create({
      model: "gpt-4o-mini",
      messages: [
        {
          role: "system",
          content: "You are an empathetic AI assistant tasked with analyzing a user's psychological and emotional state based on their responses to reflective prompts. Provide a brief, insightful, and compassionate analysis, along with an emotional landscape, key themes, and extracted action items."
        },
        {
          role: "user",
          content: `Based on the following user responses, provide an analysis of their psychological and emotional state, including an emotional landscape (with emojis), key themes, and extracted action items: "${responses}"`
        }
      ],
      functions: [
        {
          name: "analyze_response",
          description: "Analyze the user's response and provide insights",
          parameters: {
            // ... (function parameters)
          }
        }
      ],
      function_call: { name: "analyze_response" }
    })

    const result = JSON.parse(completion.choices[0].message.function_call?.arguments || '{}')
    return NextResponse.json(result)
  } catch (error) {
    console.error('OpenAI API error:', error)
    return NextResponse.json({ error: 'Failed to analyze responses' }, { status: 500 })
  }
}