#!/bin/sh
set -e

BIN_DIR="${HOME}/bin"
SCRIPT_URL="https://app.z8tek.net/zitsbit/zitsbit.js"
TARGET="${BIN_DIR}/zitsbit"

echo ">>> Installing zitsbit..."

# Ensure ~/bin exists
mkdir -p "${BIN_DIR}"

# Download the script
echo ">>> Downloading from ${SCRIPT_URL}..."
if command -v curl >/dev/null 2>&1; then
  curl -sfL "${SCRIPT_URL}" -o "${TARGET}"
elif command -v wget >/dev/null 2>&1; then
  wget -q "${SCRIPT_URL}" -O "${TARGET}"
else
  echo "ERROR: Need curl or wget to install." >&2
  exit 1
fi

chmod +x "${TARGET}"

# Add ~/bin to PATH if not already there
case ":${PATH}:" in
  *:"${BIN_DIR}":*) ;;
  *)
    SHELL_PROFILE="${HOME}/.profile"
    if [ -n "${ZSH_VERSION}" ]; then SHELL_PROFILE="${HOME}/.zshrc"; fi
    if [ -n "${BASH_VERSION}" ]; then
      [ -f "${HOME}/.bashrc" ] && SHELL_PROFILE="${HOME}/.bashrc"
    fi
    echo "export PATH=\"\${PATH}:${BIN_DIR}\"" >> "${SHELL_PROFILE}"
    echo ">>> Added ${BIN_DIR} to PATH in ${SHELL_PROFILE}"
    echo ">>> Run: source ${SHELL_PROFILE}"
    ;;
esac

echo ""
echo "  zitsbit installed to ${TARGET}"
echo "  Run: zitsbit --help"
echo ""