import { NextRequest, NextResponse } from 'next/server'
import { enhancedScreenshotService } from '../../../../lib/enhanced-screenshot'
import { aiAnalysisService } from '../../../../lib/ai-analysis'

export async function POST(request: NextRequest) {
  try {
    const body = await request.json()
    const { symbol, timeframe, credentials } = body

    // Validate required fields (credentials optional if using .env)
    if (!symbol || !timeframe) {
      return NextResponse.json(
        { error: 'Missing required fields: symbol, timeframe' },
        { status: 400 }
      )
    }

    console.log(`Starting automated analysis for ${symbol} ${timeframe}`)

    // Take screenshot with automated login and navigation
    const screenshots = await enhancedScreenshotService.captureWithLogin({
      symbol,
      timeframe,
      credentials // Will use .env if not provided
    })

    if (screenshots.length === 0) {
      throw new Error('Failed to capture screenshots')
    }

    // Analyze the first screenshot
    const analysis = await aiAnalysisService.analyzeScreenshot(screenshots[0])

    if (!analysis) {
      throw new Error('Failed to analyze screenshot')
    }

    return NextResponse.json({
      success: true,
      data: {
        screenshots,
        analysis,
        symbol,
        timeframe,
        timestamp: new Date().toISOString()
      }
    })

  } catch (error: any) {
    console.error('Automated analysis error:', error)
    
    return NextResponse.json(
      { 
        error: 'Failed to perform automated analysis',
        details: error?.message || 'Unknown error'
      },
      { status: 500 }
    )
  }
}

export async function GET() {
  try {
    // Health check for the automation system
    const healthCheck = await enhancedScreenshotService.healthCheck()
    
    return NextResponse.json({
      status: healthCheck.status,
      message: healthCheck.message,
      timestamp: new Date().toISOString(),
      dockerEnvironment: true
    })
    
  } catch (error: any) {
    return NextResponse.json(
      { 
        status: 'error',
        message: `Health check failed: ${error?.message || 'Unknown error'}`,
        dockerEnvironment: true
      },
      { status: 500 }
    )
  }
}