#!/usr/bin/env bash
set -e

TERMPERKS_SERVER="https://www.term.works"
TERMPERKS_DIR="$HOME/.termworks"

echo "Installing TermWorks..."
echo ""

# Detect OS and architecture
OS="$(uname -s | tr '[:upper:]' '[:lower:]')"
ARCH="$(uname -m)"
case "$ARCH" in
  x86_64)          ARCH="amd64" ;;
  arm64|aarch64)   ARCH="arm64" ;;
  *)
    echo "Unsupported architecture: $ARCH"
    exit 1
    ;;
esac

case "$OS" in
  darwin|linux) ;;
  *)
    echo "Unsupported OS: $OS"
    exit 1
    ;;
esac

# Create install dir
mkdir -p "$TERMPERKS_DIR"

# Download binary
BINARY_URL="$TERMPERKS_SERVER/bin/termworks-${OS}-${ARCH}"
echo "Downloading termworks (${OS}/${ARCH})..."
if ! curl -fsSL "$BINARY_URL" -o "$TERMPERKS_DIR/termworks"; then
  echo "Download failed. Please try again or report the issue."
  exit 1
fi
chmod +x "$TERMPERKS_DIR/termworks"

# Add ~/.termworks to PATH for this session so we can run termworks
export PATH="$TERMPERKS_DIR:$PATH"

# Install shell hook and register with server
REF_FLAG=""

"$TERMPERKS_DIR/termworks" install --server-url "$TERMPERKS_SERVER" $REF_FLAG

echo ""
echo "Add termworks to your PATH permanently by adding this to your shell config:"
echo '  export PATH="$HOME/.termworks:$PATH"'