trading_bot_v3/components/SessionStatus.tsx

"use client"
import React, { useState, useEffect } from 'react'

interface SessionInfo {
  isAuthenticated: boolean
  hasSavedCookies: boolean
  hasSavedStorage: boolean
  cookiesCount: number
  currentUrl: string
  browserActive: boolean
  connectionStatus: 'connected' | 'disconnected' | 'unknown' | 'error'
  lastChecked: string
  dockerEnv?: boolean
  environment?: string
}

export default function SessionStatus() {
  const [sessionInfo, setSessionInfo] = useState<SessionInfo | null>(null)
  const [loading, setLoading] = useState(true)
  const [error, setError] = useState<string | null>(null)
  const [refreshing, setRefreshing] = useState(false)

  const fetchSessionStatus = async () => {
    try {
      setError(null)
      const response = await fetch('/api/session-status', {
        cache: 'no-cache' // Important for Docker environment
      })
      const data = await response.json()
      
      if (data.success) {
        setSessionInfo(data.session)
      } else {
        setError(data.error || 'Failed to fetch session status')
        setSessionInfo(data.session || null)
      }
    } catch (e) {
      setError(e instanceof Error ? e.message : 'Network error')
      setSessionInfo(null)
    } finally {
      setLoading(false)
    }
  }

  const handleSessionAction = async (action: string) => {
    try {
      setRefreshing(true)
      setError(null)
      
      const response = await fetch('/api/session-status', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ action }),
        cache: 'no-cache' // Important for Docker environment
      })
      
      const data = await response.json()
      
      if (data.success) {
        // Refresh session status after action
        await fetchSessionStatus()
      } else {
        setError(data.error || `Failed to ${action} session`)
      }
    } catch (e) {
      setError(e instanceof Error ? e.message : `Failed to ${action} session`)
    } finally {
      setRefreshing(false)
    }
  }

  useEffect(() => {
    fetchSessionStatus()
    
    // Auto-refresh more frequently in Docker environment (30s vs 60s)
    const refreshInterval = 30000 // Start with 30 seconds for all environments
    const interval = setInterval(fetchSessionStatus, refreshInterval)
    return () => clearInterval(interval)
  }, [])

  const getConnectionStatus = () => {
    if (!sessionInfo) return { color: 'bg-gray-500', text: 'Unknown', icon: '❓' }
    
    if (sessionInfo.isAuthenticated && sessionInfo.connectionStatus === 'connected') {
      return { color: 'bg-green-500', text: 'Connected & Authenticated', icon: '✅' }
    } else if (sessionInfo.hasSavedCookies || sessionInfo.hasSavedStorage) {
      return { color: 'bg-yellow-500', text: 'Session Available', icon: '🟡' }
    } else if (sessionInfo.connectionStatus === 'connected') {
      return { color: 'bg-blue-500', text: 'Connected (Not Authenticated)', icon: '🔵' }
    } else {
      return { color: 'bg-red-500', text: 'Disconnected', icon: '🔴' }
    }
  }

  const status = getConnectionStatus()

  return (
    <div className="card card-gradient">
      <div className="flex items-center justify-between mb-6">
        <h2 className="text-lg font-bold text-white flex items-center">
          <span className="w-8 h-8 bg-gradient-to-br from-blue-400 to-indigo-600 rounded-lg flex items-center justify-center mr-3">
            🌐
          </span>
          Session Status
        </h2>
        <button
          onClick={fetchSessionStatus}
          disabled={loading || refreshing}
          className="p-2 text-gray-400 hover:text-gray-300 transition-colors"
          title="Refresh Status"
        >
          <svg className={`w-4 h-4 ${(loading || refreshing) ? 'animate-spin' : ''}`} fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
          </svg>
        </button>
      </div>

      {/* Connection Status */}
      <div className="mb-6">
        <div className="flex items-center justify-between p-4 bg-gray-800/30 rounded-lg border border-gray-700">
          <div className="flex items-center space-x-3">
            <div className={`w-3 h-3 ${status.color} rounded-full ${sessionInfo?.isAuthenticated ? 'animate-pulse' : ''}`}></div>
            <div>
              <h3 className="text-sm font-semibold text-white">{status.text}</h3>
              <p className="text-xs text-gray-400">
                {sessionInfo?.dockerEnv ? 'Docker Environment' : 'Local Environment'}
                {sessionInfo?.environment && ` • ${sessionInfo.environment}`}
              </p>
            </div>
          </div>
          <span className="text-2xl">{status.icon}</span>
        </div>
      </div>

      {/* Session Details */}
      <div className="space-y-4">
        <div className="grid grid-cols-2 gap-4">
          <div className="p-3 bg-gray-800/20 rounded-lg">
            <div className="text-xs text-gray-400">Browser Status</div>
            <div className={`text-sm font-medium ${sessionInfo?.browserActive ? 'text-green-400' : 'text-red-400'}`}>
              {loading ? 'Checking...' : sessionInfo?.browserActive ? 'Active' : 'Inactive'}
            </div>
          </div>
          
          <div className="p-3 bg-gray-800/20 rounded-lg">
            <div className="text-xs text-gray-400">Cookies</div>
            <div className="text-sm font-medium text-white">
              {loading ? '...' : sessionInfo?.cookiesCount || 0} stored
            </div>
          </div>
        </div>

        {sessionInfo?.currentUrl && (
          <div className="p-3 bg-gray-800/20 rounded-lg">
            <div className="text-xs text-gray-400 mb-1">Current URL</div>
            <div className="text-xs text-gray-300 font-mono break-all">
              {sessionInfo.currentUrl}
            </div>
          </div>
        )}

        {sessionInfo?.lastChecked && (
          <div className="text-xs text-gray-500 text-center">
            Last updated: {new Date(sessionInfo.lastChecked).toLocaleString()}
          </div>
        )}
      </div>

      {/* Error Display */}
      {error && (
        <div className="mt-4 p-3 bg-red-500/10 border border-red-500/30 rounded-lg">
          <div className="flex items-start space-x-2">
            <span className="text-red-400 text-sm">⚠️</span>
            <div>
              <h4 className="text-red-400 font-medium text-sm">Connection Error</h4>
              <p className="text-red-300 text-xs mt-1">{error}</p>
            </div>
          </div>
        </div>
      )}

      {/* Action Buttons */}
      <div className="mt-6 grid grid-cols-2 gap-3">
        <button
          onClick={() => handleSessionAction('reconnect')}
          disabled={refreshing}
          className="btn-primary py-2 px-4 text-sm"
        >
          {refreshing ? 'Connecting...' : 'Reconnect'}
        </button>
        
        <button
          onClick={() => handleSessionAction('clear')}
          disabled={refreshing}
          className="btn-secondary py-2 px-4 text-sm"
        >
          Clear Session
        </button>
      </div>
    </div>
  )
}