#!/bin/bash
# Quick script to check client version status

echo "=== Client Version Diagnostic ==="
echo ""

# 1. Check what version is in the file
echo "1. Version in client.py file:"
if sudo grep -q 'CLIENT_VERSION_BUILD_TIMESTAMP = "' /opt/oculog/client.py 2>/dev/null; then
    VERSION=$(sudo grep 'CLIENT_VERSION_BUILD_TIMESTAMP = "' /opt/oculog/client.py | head -1 | sed 's/.*"\(.*\)".*/\1/')
    echo "   ✓ Injected version: $VERSION"
else
    echo "   ⚠ No injected version found (using file modification time)"
    MTIME=$(sudo stat -c %y /opt/oculog/client.py 2>/dev/null | cut -d' ' -f1,2 | sed 's/ /T/' | cut -d'.' -f1 | sed 's/T/-/' | sed 's/:/-/g' | cut -d'-' -f1-5)
    echo "   File modification time: $MTIME"
fi

echo ""

# 2. Check what version the client is reporting
echo "2. Version reported by running client:"
VERSION_IN_LOG=$(sudo journalctl -u oculog-client.service -n 100 2>/dev/null | grep -i "version:" | tail -1 | sed 's/.*version: \([^,]*\).*/\1/')
if [ -n "$VERSION_IN_LOG" ]; then
    echo "   ✓ Client reports: $VERSION_IN_LOG"
else
    echo "   ⚠ No version found in recent logs"
fi

echo ""

# 3. Check recent metrics sends
echo "3. Recent metrics activity:"
RECENT_SENDS=$(sudo journalctl -u oculog-client.service -n 20 2>/dev/null | grep -i "metrics sent successfully" | wc -l)
if [ "$RECENT_SENDS" -gt 0 ]; then
    echo "   ✓ Metrics are being sent successfully"
    echo "   Last successful send:"
    sudo journalctl -u oculog-client.service -n 20 2>/dev/null | grep -i "metrics sent successfully" | tail -1
else
    echo "   ⚠ No successful metric sends in recent logs"
fi

echo ""
echo "=== Diagnostic Complete ==="
echo ""
echo "If version injection failed, the client will use file modification time."
echo "To force re-injection, run the update script again."