#!/usr/bin/env bash
# Install OpenClaw Conversation component to Docker Home Assistant on 10.0.0.199

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
COMPONENT_NAME="openclaw_conversation"
HA_HOST="${HA_HOST:-10.0.0.199}"
HA_CONTAINER="${HA_CONTAINER:-homeassistant}"

echo "Installing OpenClaw Conversation to Docker Home Assistant"
echo "=========================================================="
echo "Host: $HA_HOST"
echo "Container: $HA_CONTAINER"
echo ""

# Check if we can reach the host
if ! ping -c 1 -W 2 "$HA_HOST" &>/dev/null; then
    echo "Error: Cannot reach $HA_HOST"
    echo "Please ensure the server is accessible"
    exit 1
fi

# Create temporary tarball
TEMP_DIR=$(mktemp -d)
TARBALL="$TEMP_DIR/openclaw_conversation.tar.gz"

echo "Creating component archive..."
cd "$SCRIPT_DIR"
tar -czf "$TARBALL" \
    --exclude='*.pyc' \
    --exclude='__pycache__' \
    --exclude='.DS_Store' \
    "$COMPONENT_NAME"

echo "✓ Archive created: $(du -h "$TARBALL" | cut -f1)"
echo ""

# Copy to remote host
echo "Copying to $HA_HOST:/tmp/..."
if scp -q "$TARBALL" "$HA_HOST:/tmp/openclaw_conversation.tar.gz"; then
    echo "✓ File copied successfully"
else
    echo "✗ Failed to copy file"
    echo ""
    echo "Troubleshooting:"
    echo "  1. Ensure SSH access is configured: ssh $HA_HOST"
    echo "  2. Check SSH keys are set up"
    echo "  3. Try manual copy: scp $TARBALL $HA_HOST:/tmp/"
    rm -rf "$TEMP_DIR"
    exit 1
fi

# Extract into container
echo ""
echo "Installing into Home Assistant container..."
ssh "$HA_HOST" << 'EOF'
# Find the Home Assistant container
CONTAINER=$(docker ps --filter "name=homeassistant" --format "{{.Names}}" | head -n 1)

if [ -z "$CONTAINER" ]; then
    echo "Error: Home Assistant container not found"
    echo "Available containers:"
    docker ps --format "{{.Names}}"
    exit 1
fi

echo "Found container: $CONTAINER"

# Copy tarball into container
docker cp /tmp/openclaw_conversation.tar.gz "$CONTAINER:/tmp/"

# Extract into custom_components
docker exec "$CONTAINER" sh -c '
    mkdir -p /config/custom_components
    cd /config/custom_components
    tar -xzf /tmp/openclaw_conversation.tar.gz
    rm /tmp/openclaw_conversation.tar.gz
    ls -la openclaw_conversation/
'

# Cleanup
rm /tmp/openclaw_conversation.tar.gz

echo ""
echo "✓ Component installed successfully!"
EOF

# Cleanup local temp
rm -rf "$TEMP_DIR"

echo ""
echo "=========================================================="
echo "Installation complete!"
echo ""
echo "Next steps:"
echo "  1. Restart Home Assistant:"
echo "     ssh $HA_HOST 'docker restart $HA_CONTAINER'"
echo ""
echo "  2. Open Home Assistant UI: http://$HA_HOST:8123"
echo ""
echo "  3. Go to Settings → Devices & Services → Add Integration"
echo ""
echo "  4. Search for 'OpenClaw Conversation'"
echo ""
echo "  5. Configure:"
echo "     - OpenClaw Host: 10.0.0.101  ⚠️  (Mac Mini IP, NOT $HA_HOST)"
echo "     - OpenClaw Port: 8081  (HTTP Bridge port)"
echo "     - Agent Name: main"
echo "     - Timeout: 30"
echo ""
echo "  IMPORTANT: All services (OpenClaw, Wyoming STT/TTS/Satellite) run on"
echo "             10.0.0.101 (Mac Mini), not $HA_HOST (HA server)"
echo ""
echo "See VOICE_PIPELINE_SETUP.md for complete configuration guide"