#!/bin/bash

# omarchy:summary=Notify the user when Omarchy has pending migrations

set -euo pipefail

pending_migrations=$(omarchy-migrate --pending 2>/dev/null) || exit 0
pending_count=$(printf '%s\n' "$pending_migrations" | sed '/^[[:space:]]*$/d' | wc -l)

if (( pending_count == 1 )); then
  message="1 new Omarchy migration is available. Click to run it in a terminal."
else
  message="$pending_count new Omarchy migrations are available. Click to run them in a terminal."
fi

notify_command=$(printf 'if [[ -n $(omarchy-notification-send -u critical -g  "Run Omarchy Migrations" %q -a) ]]; then omarchy-launch-floating-terminal-with-presentation omarchy-migrate; fi' "$message")

if omarchy-cmd-present systemd-run; then
  unit="omarchy-migrations-notification-$(date +%Y%m%d%H%M%S)"
  systemd-run --user --scope --unit="$unit" bash -lc "$notify_command" >/dev/null 2>&1 && exit 0
fi

print_pending_migrations() {
  echo "Omarchy has pending migrations. Run omarchy-migrate in a terminal to apply them:"
  while IFS= read -r migration; do
    [[ -n $migration ]] || continue
    printf '  %s\n' "$migration"
  done <<<"$pending_migrations"
}

if [[ -t 1 ]]; then
  print_pending_migrations
else
  print_pending_migrations >&2
fi