<?php

namespace sammo\API\Nation;

use sammo\DB;
use sammo\Session;
use sammo\Validator;

use function sammo\checkLimit;
use function sammo\checkSecretPermission;
use function sammo\getBattleDetailLogMore;
use function sammo\getBattleResultMore;
use function sammo\getBattleResultRecent;
use function sammo\getGeneralActionLogMore;
use function sammo\getGeneralActionLogRecent;
use function sammo\getGeneralHistoryLogAll;
use function sammo\getNationStaticInfo;

class GetNationInfo extends \sammo\BaseAPI
{
    public function validateArgs(): ?string
    {
        return null;
    }

    public function getRequiredSessionMode(): int
    {
        return static::REQ_GAME_LOGIN | static::REQ_READ_ONLY;
    }

    public function launch(Session $session, ?\DateTimeInterface $modifiedSince, ?string $reqEtag)
    {
        $userID = $session->userID;

        $db = DB::db();
        $nationID = $db->queryFirstField('SELECT nation FROM general WHERE `owner` = %i', $userID);

        if(!$nationID){
          return [
            'result' => true,
            'nation' => getNationStaticInfo(0)
          ];
        }


        $targetGeneralID = $this->getTargetGeneralID($session);
        $reqType = $this->args['type'];
        $reqTo = $this->args['reqTo'] ?? null;


        $me = $db->queryFirstRow('SELECT no,nation,officer_level,con,turntime,belong,permission,penalty from general where owner=%i', $userID);

        $con = checkLimit($me['con']);
        if ($con >= 2) {
            return '접속 제한입니다.';
        }

        $permissionResult = $this->checkPermission($me);
        if ($permissionResult !== null) {
            return $permissionResult;
        }

        if ($reqType == static::GENERAL_HISTORY) {
            return [
                'result' => true,
                'reqType' => $reqType,
                'generalID' => $targetGeneralID,
                'log' => getGeneralHistoryLogAll($targetGeneralID)
            ];
        }

        if ($reqType == static::GENERAL_ACTION) {
            return [
                'result' => true,
                'reqType' => $reqType,
                'generalID' => $targetGeneralID,
                'log' => $reqTo === null
                    ? getGeneralActionLogRecent($targetGeneralID, 30)
                    : getGeneralActionLogMore($targetGeneralID, $reqTo, 30)
            ];
        }

        if ($reqType == static::BATTLE_RESULT) {
            return [
                'result' => true,
                'reqType' => $reqType,
                'generalID' => $targetGeneralID,
                'log' => $reqTo === null
                    ? getBattleResultRecent($targetGeneralID, 30)
                    : getBattleResultMore($targetGeneralID, $reqTo, 30)
            ];
        }

        if ($reqType == static::BATTLE_DETAIL) {
            return [
                'result' => true,
                'reqType' => $reqType,
                'generalID' => $targetGeneralID,
                'log' => $reqTo === null
                    ? getBattleResultRecent($targetGeneralID, 30)
                    : getBattleDetailLogMore($targetGeneralID, $reqTo, 30)
            ];
        }

        return '잘못된 요청입니다: ' . $reqType;
    }
}