Fix cleanup process timing and coordination with analysis sessions
CRITICAL BUG FIX: Cleanup process was interfering with active analysis sessions - Aggressive cleanup was running during active analysis, causing navigation failures - Progress tracking was not properly coordinated with cleanup system - No session state checking before process termination 1. AUTOMATION SERVICE COORDINATION: - Added proper progress tracking to automation cycles - Created unique session IDs for each analysis run - Integrated with progressTracker for session state management - Added post-analysis cleanup triggers with proper timing 2. ENHANCED CLEANUP INTELLIGENCE: - Improved session checking with detailed logging of active sessions - Added process age filtering in development mode (only kill >5min old processes) - Better error handling when progress tracker import fails - More granular cleanup control with session state awareness 3. TIMING IMPROVEMENTS: - Post-analysis cleanup now waits for session completion - Added proper delays between analysis phases - Implemented graceful cleanup deferral when sessions are active - Added delayed cleanup fallback for stuck sessions 4. DEVELOPMENT MODE SAFETY: - Gentler SIGTERM → SIGKILL progression for development - Only clean processes older than 5 minutes during dev - Better logging of process age and cleanup decisions - Safer fallback behavior when session tracking fails This resolves the 'Failed to navigate to layout' errors by ensuring cleanup doesn't interfere with active browser sessions during analysis.
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mindesbunister
@@ -55,7 +55,10 @@ class AggressiveCleanup {
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}
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async cleanupOrphanedProcesses(): Promise<void> {
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if (this.isRunning) return
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if (this.isRunning) {
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console.log('🔒 Cleanup already in progress, skipping...')
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return
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}
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this.isRunning = true
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const isDevelopment = process.env.NODE_ENV === 'development'
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@@ -70,24 +73,56 @@ class AggressiveCleanup {
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const activeSessions = progressTracker.getActiveSessions()
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if (activeSessions.length > 0) {
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console.log(`⚠️ Skipping cleanup - ${activeSessions.length} active analysis sessions: ${activeSessions.join(', ')}`)
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console.log(`⚠️ Skipping cleanup - ${activeSessions.length} active analysis sessions detected:`)
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activeSessions.forEach(session => {
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const progress = progressTracker.getProgress(session)
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if (progress) {
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const activeStep = progress.steps.find(step => step.status === 'active')
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const currentStep = activeStep ? activeStep.title : 'Unknown'
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console.log(` - ${session}: ${currentStep} (Step ${progress.currentStep}/${progress.totalSteps})`)
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} else {
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console.log(` - ${session}: Session info not available`)
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}
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})
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console.log('ℹ️ Will retry cleanup after analysis completes')
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return
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}
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console.log('✅ No active analysis sessions, proceeding with cleanup')
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console.log('✅ No active analysis sessions detected, proceeding with cleanup')
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} catch (importError) {
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console.error('❌ Error importing progress tracker:', importError)
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console.log('⚠️ Skipping cleanup due to import error')
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return
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console.warn('⚠️ Could not check active sessions, proceeding cautiously with cleanup')
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console.warn('Import error:', importError)
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// In case of import errors, be extra cautious - only clean very old processes
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if (isDevelopment) {
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console.log('🔧 Development mode with import issues - skipping cleanup for safety')
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return
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}
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}
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// Find and kill orphaned chromium processes
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const chromiumProcesses = await this.findChromiumProcesses()
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if (chromiumProcesses.length > 0) {
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console.log(`Found ${chromiumProcesses.length} chromium processes, cleaning up...`)
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console.log(`🔍 Found ${chromiumProcesses.length} chromium processes, evaluating for cleanup...`)
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for (const pid of chromiumProcesses) {
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// In development, be more selective about which processes to kill
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let processesToKill = chromiumProcesses
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if (isDevelopment) {
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// Only kill processes that are likely orphaned (older than 5 minutes)
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const oldProcesses = await this.filterOldProcesses(chromiumProcesses, 5 * 60 * 1000) // 5 minutes
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processesToKill = oldProcesses
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if (processesToKill.length === 0) {
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console.log('✅ All chromium processes appear to be recent and potentially active - skipping cleanup')
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return
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}
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console.log(`🔧 Development mode: Cleaning only ${processesToKill.length} old processes (older than 5 minutes)`)
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}
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for (const pid of processesToKill) {
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try {
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if (isDevelopment) {
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// In development, use gentler SIGTERM first
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@@ -140,6 +175,7 @@ class AggressiveCleanup {
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console.error(`Error in ${cleanupType} cleanup:`, error)
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} finally {
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this.isRunning = false
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console.log(`🏁 ${cleanupType} cleanup completed`)
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}
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}
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@@ -152,6 +188,43 @@ class AggressiveCleanup {
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}
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}
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private async filterOldProcesses(pids: string[], maxAgeMs: number): Promise<string[]> {
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const oldProcesses: string[] = []
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for (const pid of pids) {
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try {
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// Get process start time
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const { stdout } = await execAsync(`ps -o pid,lstart -p ${pid} | tail -1`)
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const processInfo = stdout.trim()
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if (processInfo) {
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// Parse the process start time
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const parts = processInfo.split(/\s+/)
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if (parts.length >= 6) {
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// Format: PID Mon DD HH:MM:SS YYYY
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const startTimeStr = parts.slice(1).join(' ')
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const startTime = new Date(startTimeStr)
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const now = new Date()
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const processAge = now.getTime() - startTime.getTime()
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if (processAge > maxAgeMs) {
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console.log(`🕐 Process ${pid} is ${Math.round(processAge / 60000)} minutes old - marked for cleanup`)
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oldProcesses.push(pid)
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} else {
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console.log(`🕐 Process ${pid} is ${Math.round(processAge / 60000)} minutes old - keeping alive`)
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}
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}
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}
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} catch (error) {
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// If we can't get process info, assume it's old and safe to clean
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console.log(`❓ Could not get age info for process ${pid} - assuming it's old`)
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oldProcesses.push(pid)
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}
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}
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return oldProcesses
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}
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async forceCleanup(): Promise<void> {
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console.log('🚨 Force cleanup initiated...')
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@@ -178,7 +251,27 @@ class AggressiveCleanup {
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console.log('🧹 Post-analysis cleanup triggered...')
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// Small delay to ensure analysis processes are fully closed
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await new Promise(resolve => setTimeout(resolve, 2000))
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console.log('⏳ Waiting 3 seconds for analysis processes to close...')
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await new Promise(resolve => setTimeout(resolve, 3000))
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// Check if there are still active sessions before cleaning
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try {
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const { progressTracker } = await import('./progress-tracker')
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const activeSessions = progressTracker.getActiveSessions()
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if (activeSessions.length > 0) {
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console.log(`⚠️ Post-analysis cleanup: Still ${activeSessions.length} active sessions - deferring cleanup`)
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// Schedule a delayed cleanup in case sessions don't clear properly
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setTimeout(() => {
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console.log('🕐 Running delayed post-analysis cleanup...')
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this.cleanupOrphanedProcesses()
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}, 10000) // 10 seconds later
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return
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}
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} catch (error) {
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console.warn('⚠️ Could not check active sessions for post-analysis cleanup:', error)
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}
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await this.cleanupOrphanedProcesses()
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}
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@@ -3,6 +3,8 @@ import { aiAnalysisService, AnalysisResult } from './ai-analysis'
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import { jupiterDEXService } from './jupiter-dex-service'
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import { enhancedScreenshotService } from './enhanced-screenshot-simple'
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import { TradingViewCredentials } from './tradingview-automation'
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import { progressTracker } from './progress-tracker'
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import aggressiveCleanup from './aggressive-cleanup'
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const prisma = new PrismaClient()
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@@ -197,8 +199,22 @@ export class AutomationService {
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screenshots: string[]
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analysis: AnalysisResult | null
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} | null> {
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// Generate unique session ID for this analysis
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const sessionId = `automation-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`
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try {
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console.log('📸 Starting multi-timeframe analysis with dual layouts...')
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console.log(`📸 Starting multi-timeframe analysis with dual layouts... (Session: ${sessionId})`)
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// Create progress tracking session
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const progressSteps = [
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{ id: 'init', title: 'Initialize', description: 'Starting multi-timeframe analysis', status: 'pending' as const },
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{ id: 'capture', title: 'Capture', description: 'Capturing screenshots for all timeframes', status: 'pending' as const },
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{ id: 'analysis', title: 'Analysis', description: 'Running AI analysis on screenshots', status: 'pending' as const },
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{ id: 'complete', title: 'Complete', description: 'Analysis complete', status: 'pending' as const }
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]
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progressTracker.createSession(sessionId, progressSteps)
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progressTracker.updateStep(sessionId, 'init', 'active', 'Starting multi-timeframe analysis...')
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// Multi-timeframe analysis: 15m, 1h, 2h, 4h
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const timeframes = ['15', '1h', '2h', '4h']
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@@ -206,48 +222,88 @@ export class AutomationService {
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console.log(`🔍 Analyzing ${symbol} across timeframes: ${timeframes.join(', ')} with AI + DIY layouts`)
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progressTracker.updateStep(sessionId, 'init', 'completed', `Starting analysis for ${timeframes.length} timeframes`)
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progressTracker.updateStep(sessionId, 'capture', 'active', 'Capturing screenshots...')
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// Analyze each timeframe with both AI and DIY layouts
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const multiTimeframeResults = await this.analyzeMultiTimeframeWithDualLayouts(symbol, timeframes)
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const multiTimeframeResults = await this.analyzeMultiTimeframeWithDualLayouts(symbol, timeframes, sessionId)
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if (multiTimeframeResults.length === 0) {
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console.log('❌ No multi-timeframe analysis results')
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progressTracker.updateStep(sessionId, 'capture', 'error', 'No analysis results captured')
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progressTracker.deleteSession(sessionId)
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// Run post-analysis cleanup
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await aggressiveCleanup.runPostAnalysisCleanup()
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return null
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}
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progressTracker.updateStep(sessionId, 'capture', 'completed', `Captured ${multiTimeframeResults.length} timeframe analyses`)
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progressTracker.updateStep(sessionId, 'analysis', 'active', 'Processing multi-timeframe results...')
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// Process and combine multi-timeframe results
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const combinedResult = this.combineMultiTimeframeAnalysis(multiTimeframeResults)
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if (!combinedResult.analysis) {
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console.log('❌ Failed to combine multi-timeframe analysis')
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progressTracker.updateStep(sessionId, 'analysis', 'error', 'Failed to combine analysis results')
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progressTracker.deleteSession(sessionId)
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// Run post-analysis cleanup
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await aggressiveCleanup.runPostAnalysisCleanup()
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return null
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}
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console.log(`✅ Multi-timeframe analysis completed: ${combinedResult.analysis.recommendation} with ${combinedResult.analysis.confidence}% confidence`)
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console.log(`📊 Timeframe alignment: ${this.analyzeTimeframeAlignment(multiTimeframeResults)}`)
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progressTracker.updateStep(sessionId, 'analysis', 'completed', `Analysis complete: ${combinedResult.analysis.recommendation}`)
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progressTracker.updateStep(sessionId, 'complete', 'completed', 'Multi-timeframe analysis finished')
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// Clean up session after successful completion
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setTimeout(() => {
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progressTracker.deleteSession(sessionId)
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}, 2000)
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// Run post-analysis cleanup
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await aggressiveCleanup.runPostAnalysisCleanup()
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return combinedResult
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} catch (error) {
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console.error('Error performing multi-timeframe analysis:', error)
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progressTracker.updateStep(sessionId, 'analysis', 'error', error instanceof Error ? error.message : 'Unknown error')
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setTimeout(() => {
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progressTracker.deleteSession(sessionId)
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}, 5000)
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// Run post-analysis cleanup even on error
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await aggressiveCleanup.runPostAnalysisCleanup()
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return null
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}
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}
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private async analyzeMultiTimeframeWithDualLayouts(
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symbol: string,
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timeframes: string[]
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timeframes: string[],
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sessionId: string
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): Promise<Array<{ symbol: string; timeframe: string; analysis: AnalysisResult | null }>> {
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const results: Array<{ symbol: string; timeframe: string; analysis: AnalysisResult | null }> = []
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for (const timeframe of timeframes) {
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for (let i = 0; i < timeframes.length; i++) {
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const timeframe = timeframes[i]
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try {
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console.log(`📊 Analyzing ${symbol} ${timeframe} with AI + DIY layouts...`)
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console.log(`📊 Analyzing ${symbol} ${timeframe} with AI + DIY layouts... (${i + 1}/${timeframes.length})`)
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// Update progress for timeframe
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progressTracker.updateTimeframeProgress(sessionId, i + 1, timeframes.length, timeframe)
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// Use the dual-layout configuration for each timeframe
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const screenshotConfig = {
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symbol: symbol,
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timeframe: timeframe,
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layouts: ['ai', 'diy']
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layouts: ['ai', 'diy'],
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sessionId: sessionId
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}
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const result = await aiAnalysisService.captureAndAnalyzeWithConfig(screenshotConfig)
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