import { PrismaClient } from '@prisma/client'
import { NextRequest, NextResponse } from 'next/server'

const prisma = new PrismaClient()

// GET /api/stream/status - Get live stream status for a channel
export async function GET(request: NextRequest) {
  try {
    const slug = request.nextUrl.searchParams.get('channel')

    if (!slug) {
      return NextResponse.json(
        { error: 'Channel slug is required' },
        { status: 400 }
      )
    }

    const channel = await prisma.channel.findUnique({
      where: { slug },
      select: { id: true },
    })

    if (!channel) {
      return NextResponse.json({ error: 'Channel not found' }, { status: 404 })
    }

    const stream = await prisma.stream.findFirst({
      where: {
        channelId: channel.id,
        status: 'live',
      },
      select: {
        id: true,
        title: true,
        description: true,
        hlsUrl: true,
        rtmpIngestUrl: true,
        thumbnailUrl: true,
        viewerCount: true,
        peakViewers: true,
        startedAt: true,
        status: true,
      },
    })

    if (!stream) {
      return NextResponse.json(
        {
          isLive: false,
          message: 'No active stream',
        },
        { status: 200 }
      )
    }

    return NextResponse.json({
      isLive: true,
      stream,
    })
  } catch (error) {
    console.error('Error checking stream status:', error)
    return NextResponse.json(
      { error: 'Failed to check stream status' },
      { status: 500 }
    )
  }
}

export async function POST(request: NextRequest) {
  // Handle stream start/stop events
  const body = await request.json();
  
  // TODO: Implement stream control logic
  // - Start/stop recording
  // - Update stream metadata
  // - Trigger notifications
  
  return NextResponse.json({ 
    success: true,
    message: 'Stream updated',
  });
}