#!/bin/bash

# omarchy:summary=Open or toggle the graphical Keybindings page
# omarchy:group=keybindings
# omarchy:args=[--print]
# omarchy:examples=omarchy keybindings | omarchy keybindings --print
# omarchy:alias=omarchy key cheat sheet

# --print keeps the menu pipeline usable from scripts and TUIs.
if [[ $1 == "--print" || $1 == "-p" ]]; then
  exec "${OMARCHY_PATH:-/usr/share/de-omarchy}/bin/omarchy-menu-keybindings" --print
fi

LOCKDIR="/tmp/omarchy-keybindings.lock"
if ! mkdir "$LOCKDIR" 2>/dev/null; then
  lock_age=$(( $(date +%s) - $(stat -c %Y "$LOCKDIR" 2>/dev/null || echo 0) ))
  if (( lock_age > 3 )); then
    rm -rf "$LOCKDIR"
    mkdir "$LOCKDIR" 2>/dev/null || exit 0
  else
    exit 0
  fi
fi
trap 'rm -rf "$LOCKDIR"' EXIT

# The installed runtime is authoritative — never reference the dev checkout
# here; an installed desktop must not depend on (or prefer) a home git clone.
PATH_CANDIDATES=(
  "${OMARCHY_PATH:-/usr/share/de-omarchy}/keybindings"
  "/usr/share/de-omarchy/keybindings"
)

APP_PATH=""
for p in "${PATH_CANDIDATES[@]}"; do
  if [[ -f "$p/shell.qml" ]]; then
    APP_PATH="$p"
    break
  fi
done

if [[ -z $APP_PATH ]]; then
  echo "Keybindings QML path not found!" >&2
  exit 1
fi

# Toggle: close when focused, focus/move otherwise, launch when absent.
existing_window=$(hyprctl clients -j 2>/dev/null | jq -r '.[] | select(.title == "Omarchy Keybindings") | .address' | head -n 1)
active_window=$(hyprctl activewindow -j 2>/dev/null | jq -r '.address // empty')
current_ws=$(hyprctl activeworkspace -j 2>/dev/null | jq -r '.id // "1"')

if [[ -n "$existing_window" ]]; then
  if [[ "$existing_window" == "$active_window" ]]; then
    hyprctl dispatch "hl.dsp.window.close({ window = \"address:$existing_window\" })" >/dev/null 2>&1 || true
    pkill -f "quickshell.*keybindings" 2>/dev/null || true
  else
    hyprctl dispatch "hl.dsp.window.move({ workspace = \"$current_ws\", window = \"address:$existing_window\" })" >/dev/null 2>&1 || true
    hyprctl dispatch "hl.dsp.focus({ window = \"address:$existing_window\" })" >/dev/null 2>&1 || true
  fi
  exit 0
fi

# Clean up any stale instances before a fresh launch.
pkill -f "quickshell.*keybindings" 2>/dev/null || true
sleep 0.05

if command -v uwsm-app >/dev/null 2>&1; then
  uwsm-app -- quickshell -p "$APP_PATH" >/dev/null 2>&1 &
else
  setsid quickshell -p "$APP_PATH" >/dev/null 2>&1 &
fi

# Bring the new window to the current workspace and focus it.
(
  for (( i = 0; i < 30; i++ )); do
    win_addr=$(hyprctl clients -j 2>/dev/null | jq -r '.[] | select(.title == "Omarchy Keybindings") | .address' | head -n 1)
    if [[ -n "$win_addr" ]]; then
      hyprctl dispatch "hl.dsp.window.move({ workspace = \"$current_ws\", window = \"address:$win_addr\" })" >/dev/null 2>&1 || true
      hyprctl dispatch "hl.dsp.focus({ window = \"address:$win_addr\" })" >/dev/null 2>&1 || true
      break
    fi
    sleep 0.05
  done
) &

exit 0