#!/bin/bash
# Monitor 24-hour test progress

LOG_DIR="logs/24h_test"
PID_FILE="${LOG_DIR}/mev-bot.pid"

if [ ! -f "${PID_FILE}" ]; then
    echo "❌ No test running (PID file not found)"
    exit 1
fi

PID=$(cat "${PID_FILE}")
if ! ps -p "${PID}" > /dev/null 2>&1; then
    echo "❌ Bot not running (PID ${PID} not found)"
    exit 1
fi

# Find latest log
LATEST_LOG=$(ls -t ${LOG_DIR}/test_*.log 2>/dev/null | head -1)

if [ -z "${LATEST_LOG}" ]; then
    echo "❌ No log file found"
    exit 1
fi

echo "📊 MEV Bot 24-Hour Test Monitor"
echo "================================"
echo "PID: ${PID}"
echo "Log: ${LATEST_LOG}"
echo "Running since: $(ps -o lstart= -p ${PID})"
echo ""

# Stats
echo "📈 Statistics:"
BLOCKS=$(grep -c "Processing.*transactions" "${LATEST_LOG}" 2>/dev/null || echo "0")
DEX=$(grep -c "DEX Transaction detected" "${LATEST_LOG}" 2>/dev/null || echo "0")
OPPS=$(grep -c "ARBITRAGE OPPORTUNITY" "${LATEST_LOG}" 2>/dev/null || echo "0")
PROFITABLE=$(grep "ARBITRAGE OPPORTUNITY" "${LATEST_LOG}" 2>/dev/null | grep -c "isExecutable:true" || echo "0")

echo "  Blocks processed: ${BLOCKS}"
echo "  DEX transactions: ${DEX}"
echo "  Opportunities: ${OPPS}"
echo "  Profitable: ${PROFITABLE}"
echo ""

# Recent activity
echo "🔍 Recent Activity (last 10 opportunities):"
grep "ARBITRAGE OPPORTUNITY" "${LATEST_LOG}" 2>/dev/null | tail -10 | while read line; do
    echo "  $(echo $line | grep -o 'netProfitETH:[^ ]*' || echo 'N/A')"
done
echo ""

# Cache metrics
echo "💾 Cache Metrics:"
grep "Reserve cache metrics" "${LATEST_LOG}" 2>/dev/null | tail -1 || echo "  Not available yet"
echo ""

# Errors
ERRORS=$(grep -c "\[ERROR\]" "${LATEST_LOG}" 2>/dev/null || echo "0")
echo "⚠️  Errors: ${ERRORS}"
if [ "${ERRORS}" -gt "0" ]; then
    echo "  Recent errors:"
    grep "\[ERROR\]" "${LATEST_LOG}" 2>/dev/null | tail -3 | sed 's/^/    /'
fi
echo ""

echo "📝 Live monitoring:"
echo "  tail -f ${LATEST_LOG} | grep -E 'ARBITRAGE|ERROR|Reserve cache'"