#!/bin/sh
set -e

BINARY_URL="https://slashnote.app/bin/slashnote-mcp"
INSTALL_DIR="$HOME/.slashnote/bin"
BINARY_PATH="$INSTALL_DIR/slashnote-mcp"
CLAUDE_CONFIG_DIR="$HOME/Library/Application Support/Claude"
CLAUDE_CONFIG="$CLAUDE_CONFIG_DIR/claude_desktop_config.json"

echo "Installing slashnote-mcp..."

# Create install directory
mkdir -p "$INSTALL_DIR"

# Download binary
curl -fsSL "$BINARY_URL" -o "$BINARY_PATH"
chmod +x "$BINARY_PATH"

echo "Binary installed: $BINARY_PATH"

# Configure Claude Desktop
mkdir -p "$CLAUDE_CONFIG_DIR"

if [ -f "$CLAUDE_CONFIG" ]; then
  # Check if slashnote is already configured
  if grep -q '"slashnote"' "$CLAUDE_CONFIG" 2>/dev/null; then
    echo "Claude Desktop already configured for SlashNote MCP."
    echo "Restart Claude Desktop to use the updated binary."
    echo "Done!"
    exit 0
  fi

  # Add slashnote to existing config using python3
  python3 << 'PYEOF'
import json, os

config_path = os.path.expanduser("~/Library/Application Support/Claude/claude_desktop_config.json")
binary_path = os.path.join(os.path.expanduser("~"), ".slashnote", "bin", "slashnote-mcp")

with open(config_path, "r") as f:
    config = json.load(f)

if "mcpServers" not in config:
    config["mcpServers"] = {}

config["mcpServers"]["slashnote"] = {
    "command": binary_path
}

with open(config_path, "w") as f:
    json.dump(config, f, indent=2)
    f.write("\n")
PYEOF
else
  # Create new config
  cat > "$CLAUDE_CONFIG" << EOF
{
  "mcpServers": {
    "slashnote": {
      "command": "$BINARY_PATH"
    }
  }
}
EOF
fi

echo "Claude Desktop configured."
echo ""
echo "Restart Claude Desktop to activate SlashNote MCP."
echo "Done!"