#!/bin/bash
set -euo pipefail

PLUGIN_DIR="$(cd "$(dirname "$0")/.." && pwd)"

fail() {
  echo "FAIL: $*" >&2
  exit 1
}

case "$(basename "$PLUGIN_DIR")" in
  alt-mysql|src) ;;
  *) fail "plugin directory name is neither alt-mysql nor src" ;;
esac
grep -Fxq "name=alt-mysql" "$PLUGIN_DIR/plugin.conf" || fail "plugin.conf name is not alt-mysql"
grep -Fxq "id=alt-mysql" "$PLUGIN_DIR/plugin.conf" || fail "plugin.conf id is not alt-mysql"
grep -Fxq "version=1.2.19" "$PLUGIN_DIR/plugin.conf" || fail "plugin.conf version is not 1.2.19"
grep -Fq "return '/CMD_PLUGINS/alt-mysql';" "$PLUGIN_DIR/exec/lib/AppContext.php" \
  || fail "AppContext base URL is not alt-mysql"
grep -Fq "\$pluginId = 'alt-mysql';" "$PLUGIN_DIR/exec/lib/DirectAdminUser.php" \
  || fail "DirectAdmin plugin allow/deny id is not alt-mysql"

[ -x "$PLUGIN_DIR/scripts/install_db.sh" ] || fail "install_db.sh is not executable in scripts/"
[ ! -e "$PLUGIN_DIR/scripts/install-alt-mariadb.sh" ] || fail "install-alt-mariadb.sh still exists in plugin scripts/"
[ ! -e "$PLUGIN_DIR/../mysql-installer/install_db.sh" ] || fail "install_db.sh exists outside plugin scripts/"
[ ! -e "$PLUGIN_DIR/../mysql-installer/install-alt-mariadb.sh" ] || fail "install-alt-mariadb.sh still exists outside plugin scripts/"

BAD_REFS="$(
  old_plugin_path="/usr/local/directadmin/plugins/"'mysql'
  old_cmd_path="/CMD_PLUGINS/"'mysql'
  find "$PLUGIN_DIR" -type f \
    ! -path '*/tests/plugin_identity_test.sh' \
    ! -path '*/data/*' \
    -exec grep -HnE "$old_plugin_path|$old_cmd_path" {} + || true
)"
[ -z "$BAD_REFS" ] || {
  printf '%s\n' "$BAD_REFS" >&2
  fail "old DirectAdmin plugin path references remain"
}

LEGACY_REFS="$(
  legacy_sudoers="/etc/sudoers.d/directadmin-"'mysql'"-plugin"
  legacy_cron="/etc/cron.d/"'mysql'"-jobs"
  legacy_csf="/etc/csf/"'mysql'"-plugin.allow"
  find "$PLUGIN_DIR" -type f \
    ! -path '*/tests/plugin_identity_test.sh' \
    ! -path '*/data/*' \
    -exec grep -HnE "$legacy_sudoers|$legacy_cron|$legacy_csf" {} + || true
)"
[ -z "$LEGACY_REFS" ] || {
  printf '%s\n' "$LEGACY_REFS" >&2
  fail "legacy mysql plugin artifact references remain"
}

echo "plugin_identity_test: OK"