#!/bin/bash
# MCP Bridge Quick Installer with Logging
# Logs to /config/mcp_bridge_install.log

# Configuration
GITEA_URL="${GITEA_URL:-http://your-gitea.local:3000}"
REPO="${REPO:-username/homeassistant-mcp-bridge}"
BRANCH="${BRANCH:-main}"
BASE_URL="$GITEA_URL/$REPO/raw/branch/$BRANCH/custom_components/mcp_bridge"

# Logging
LOG_FILE="/config/mcp_bridge_install.log"
exec 1> >(tee -a "$LOG_FILE")
exec 2>&1

echo "=== MCP Bridge Installation Started at $(date) ==="
echo "Configuration:"
echo "  GITEA_URL: $GITEA_URL"
echo "  REPO: $REPO"
echo "  BRANCH: $BRANCH"
echo "  BASE_URL: $BASE_URL"
echo ""

# Determine config directory
CONFIG_DIR="${CONFIG_DIR:-/config}"
if [ ! -d "$CONFIG_DIR" ]; then
    CONFIG_DIR="${HOME}/.homeassistant"
    echo "Using alternate config dir: $CONFIG_DIR"
fi

DEST="$CONFIG_DIR/custom_components/mcp_bridge"
echo "Installation directory: $DEST"
echo ""

# Create directory
echo "Creating directory..."
mkdir -p "$DEST" || {
    echo "ERROR: Failed to create directory $DEST"
    exit 1
}
echo "Directory created: $DEST"
echo ""

# Download files
echo "Downloading files..."
cd "$DEST" || exit 1

for file in __init__.py manifest.json services.yaml; do
    echo "  Downloading $file from $BASE_URL/$file"
    
    if curl -fsSL "$BASE_URL/$file" -o "$file"; then
        echo "  ✓ $file downloaded successfully ($(wc -c < "$file") bytes)"
    else
        echo "  ✗ FAILED to download $file"
        echo "  URL attempted: $BASE_URL/$file"
        exit 1
    fi
done

echo ""
echo "=== Installation Summary ==="
echo "Files installed in: $DEST"
ls -lh "$DEST"
echo ""
echo "✅ MCP Bridge installed successfully!"
echo "⚠️  IMPORTANT: Restart Home Assistant to activate"
echo ""
echo "Installation completed at $(date)"
echo "=== End of Installation Log ==="