#!/bin/bash
# install.sh — install the ralph-workplan skill into ~/.claude/plugins/
#
# Usage:
#   ./install.sh              # install
#   ./install.sh --uninstall  # remove

set -euo pipefail

PLUGIN_NAME="ralph-workplan"
PLUGIN_SRC="$(cd "$(dirname "$0")/plugin" && pwd)"
PLUGIN_DEST="${HOME}/.claude/plugins/${PLUGIN_NAME}"

if [[ "${1:-}" == "--uninstall" ]]; then
  if [[ -d "$PLUGIN_DEST" ]]; then
    rm -rf "$PLUGIN_DEST"
    echo "✅ Uninstalled: $PLUGIN_DEST"
  else
    echo "ℹ️  Not installed (nothing to remove)"
  fi
  exit 0
fi

# Install
mkdir -p "${PLUGIN_DEST}/scripts"

cp "${PLUGIN_SRC}/ralph-workplan.md"       "${PLUGIN_DEST}/ralph-workplan.md"
cp "${PLUGIN_SRC}/scripts/check-done.sh"   "${PLUGIN_DEST}/scripts/check-done.sh"
cp "${PLUGIN_SRC}/scripts/setup.sh"        "${PLUGIN_DEST}/scripts/setup.sh"

chmod +x "${PLUGIN_DEST}/scripts/check-done.sh"
chmod +x "${PLUGIN_DEST}/scripts/setup.sh"

echo "✅ Installed: $PLUGIN_DEST"
echo ""
echo "   Skill:   /ralph-workplan <workplan-file> [--max-iterations N]"
echo "   Spec:    $(cd "$(dirname "$0")" && pwd)/workplan-spec.md"
echo ""
echo "   Restart Claude Code for the skill to appear."