#!/bin/bash
set -e

OS=$(uname -s | tr '[:upper:]' '[:lower:]')
ARCH=$(uname -m)
case "$ARCH" in
  x86_64)  ARCH="amd64" ;;
  aarch64) ARCH="arm64" ;;
  arm64)   ARCH="arm64" ;;
esac

PIDRIVE_SERVER="https://pidrive.ressl.ai"

echo "Installing pidrive for $OS/$ARCH..."

# Install WebDAV mount support (Linux only — macOS has it built in)
if [ "$OS" = "linux" ]; then
  if ! command -v mount.davfs &>/dev/null; then
    echo "Installing davfs2..."
    if command -v apt &>/dev/null; then
      sudo apt update && sudo apt install -y davfs2
    elif command -v yum &>/dev/null; then
      sudo yum install -y davfs2
    fi
  fi
fi

# Install pidrive CLI
echo "Installing pidrive CLI..."
curl -sSLo /usr/local/bin/pidrive \
  "${PIDRIVE_SERVER}/releases/pidrive-${OS}-${ARCH}"
chmod +x /usr/local/bin/pidrive

echo ""
echo "pidrive installed!"
echo ""
echo "Next steps:"
echo "  pidrive register --email you@company.com --name \"My Agent\" --server ${PIDRIVE_SERVER}"
echo "  pidrive mount"
echo "  ls /drive/"