#!/usr/bin/env bash
# Stage 20 — bootstrap the yay AUR helper and install AUR packages.
source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"

log "AUR packages"

require_arch
require_not_root
require_sudo

# --- yay -------------------------------------------------------------------
if have yay; then
  ok "yay already installed"
else
  step "building yay-bin from the AUR"
  build_dir="$(mktemp -d)"
  if [[ "$DRY_RUN" == "1" ]]; then
    skip "would clone + makepkg yay-bin in $build_dir"
  else
    git clone --depth 1 https://aur.archlinux.org/yay-bin.git "$build_dir/yay-bin"
    ( cd "$build_dir/yay-bin" && makepkg -si --noconfirm )
    rm -rf "$build_dir"
  fi
  ok "yay installed"
fi

# --- i3lock -> i3lock-color swap ------------------------------------------
# betterlockscreen needs i3lock-color; it conflicts with plain i3lock.
if pacman -Qq i3lock >/dev/null 2>&1 && ! pacman -Qq i3lock-color >/dev/null 2>&1; then
  step "removing repo i3lock so i3lock-color can take over"
  run sudo pacman -Rdd --noconfirm i3lock || warn "could not remove i3lock; yay will prompt about the conflict"
fi

mapfile -t AUR_PKGS < <(read_pkg_list "$PACKAGES_DIR/aur.txt")

TO_INSTALL=()
for p in "${AUR_PKGS[@]}"; do
  pacman -Qq "$p" >/dev/null 2>&1 || TO_INSTALL+=("$p")
done

if [[ ${#TO_INSTALL[@]} -eq 0 ]]; then
  ok "all AUR packages already installed"
else
  step "installing: ${TO_INSTALL[*]}"
  for p in "${TO_INSTALL[@]}"; do
    run yay -S --needed --noconfirm --answerclean None --answerdiff None "$p" \
      || warn "AUR package failed to build: $p (continuing)"
  done
fi

ok "AUR stage done"