#!/usr/bin/env bash
# Первая загрузка Rules и init-cursor. SSH/HTTPS и bootstrap — автоматически.
set -euo pipefail

RULES_DEST="${RULES_DEST:-$HOME/CursorRules}"
HTTPS_URL="${HTTPS_URL:-https://git.kalinamall.ru/PapaTramp/Rules.git}"
SSH_URL="${SSH_URL:-ssh://git@git.kalinamall.ru:2222/PapaTramp/Rules.git}"
SKIP_GIT_REMOTES=0
UPDATE=0

while [[ $# -gt 0 ]]; do
  case "$1" in
    --skip-git-remotes) SKIP_GIT_REMOTES=1; shift ;;
    --update|-Update) UPDATE=1; shift ;;
    *) shift ;;
  esac
done

log_step() { printf '[*] %s\n' "$1"; }
log_ok() { printf '[+] %s\n' "$1"; }
log_warn() { printf '[!] %s\n' "$1"; }

ensure_rules_clone() {
  if [[ -d "$RULES_DEST/.git" ]]; then
    log_step 'Updating CursorRules...'
    git -C "$RULES_DEST" pull --ff-only
    return 0
  fi

  if [[ -e "$RULES_DEST" ]]; then
    local backup="${RULES_DEST}.bak-$(date +%Y%m%d-%H%M%S)"
    log_warn "Replacing non-git folder: $RULES_DEST -> $backup"
    mv "$RULES_DEST" "$backup"
  fi

  log_step 'Cloning Rules via SSH...'
  if git clone --depth 1 "$SSH_URL" "$RULES_DEST" 2>/dev/null; then
    log_ok "Cloned to $RULES_DEST"
    return 0
  fi

  log_warn 'SSH clone failed - trying HTTPS (enter Gitea login once)...'
  git clone --depth 1 "$HTTPS_URL" "$RULES_DEST"
  log_ok "Cloned to $RULES_DEST"
}

ensure_rules_clone

# shellcheck source=/dev/null
source "$RULES_DEST/init-cursor.sh"

if [[ "$UPDATE" -eq 1 ]]; then
  if [[ "$SKIP_GIT_REMOTES" -eq 1 ]]; then
    init-cursor --update --skip-git-remotes
  else
    init-cursor --update
  fi
elif [[ "$SKIP_GIT_REMOTES" -eq 1 ]]; then
  init-cursor --skip-git-remotes
else
  init-cursor
fi