<?php

namespace sammo;

class ActionLogger
{
    //TODO: global을 따로 뗴어내고, 장수 Logger를 상속해서 받는 형식으로.
    protected $generalID;
    protected $nationID;
    protected $autoFlush;

    protected $year = null;
    protected $month = null;

    protected $generalHistoryLog = [];
    protected $generalActionLog = [];
    protected $generalBattleResultLog = [];
    protected $generalBattleDetailLog = [];
    protected $nationalHistoryLog = [];
    protected $globalHistoryLog = [];
    protected $globalActionLog = [];

    const RAWTEXT = 0;
    /** <C>●</> */
    const PLAIN = 1;
    /** <C>●</>{$year}년 {$month}월: */
    const YEAR_MONTH = 2;
    /** <C>●</>{$year}년: */
    const YEAR = 3;
    /** <C>●</>{$month}월: */
    const MONTH = 4;
    /** <S>◆</> */
    const EVENT_PLAIN = 5;
    /** <S>◆</>{$year}년 {$month}월: */
    const EVENT_YEAR_MONTH = 6;
    /** <R>★</> */
    const NOTICE = 7;
    /** <R>★</>{$year}년 {$month}월: */
    const NOTICE_YEAR_MONTH = 8;

    public function __construct(int $generalID, int $nationID, int $year, int $month, bool $autoFlush = true)
    {
        $this->generalID = $generalID;
        $this->nationID = $nationID;
        $this->year = $year;
        $this->month = $month;
        $this->autoFlush = $autoFlush;
    }

    public function __destruct()
    {
        if ($this->autoFlush) {
            $this->flush();
        }
    }

    public function rollback()
    {
        $backup = [
            'generalHistoryLog' => $this->generalHistoryLog,
            'generalActionLog' => $this->generalActionLog,
            'generalBattleResultLog' => $this->generalBattleResultLog,
            'generalBattleDetailLog' => $this->generalBattleDetailLog,
            'nationalHistoryLog' => $this->nationalHistoryLog,
            'globalHistoryLog' => $this->globalHistoryLog,
            'globalActionLog' => $this->globalActionLog,
        ];

        $this->generalHistoryLog = [];
        $this->generalActionLog = [];
        $this->generalBattleResultLog = [];
        $this->generalBattleDetailLog = [];
        $this->nationalHistoryLog = [];
        $this->globalHistoryLog = [];
        $this->globalActionLog = [];

        return $backup;
    }

    public function flush()
    {
        if ($this->generalHistoryLog && $this->generalID) {
            pushGeneralHistoryLog($this->generalID, $this->generalHistoryLog, $this->year, $this->month);
            $this->generalHistoryLog = [];
        }

        if ($this->generalActionLog && $this->generalID) {
            pushGeneralActionLog($this->generalID, $this->generalActionLog, $this->year, $this->month);
            $this->generalActionLog = [];
        }

        if ($this->generalBattleResultLog && $this->generalID) {
            pushBattleResultLog($this->generalID, $this->generalBattleResultLog, $this->year, $this->month);
            $this->generalBattleResultLog = [];
        }

        if ($this->generalBattleDetailLog && $this->generalID) {
            pushBattleDetailLog($this->generalID, $this->generalBattleDetailLog, $this->year, $this->month);
            $this->generalBattleDetailLog = [];
        }

        if ($this->nationID && $this->nationalHistoryLog) {
            pushNationHistoryLog($this->nationID, $this->nationalHistoryLog, $this->year, $this->month);
            $this->nationalHistoryLog = [];
        }

        if ($this->globalHistoryLog) {
            pushGlobalHistoryLog($this->globalHistoryLog, $this->year, $this->month);
            $this->globalHistoryLog = [];
        }

        if ($this->globalActionLog) {
            pushGlobalActionLog($this->globalActionLog, $this->year, $this->month);
            $this->globalActionLog = [];
        }
    }


    public function pushGeneralHistoryLog($text, int $formatType = self::YEAR_MONTH)
    {
        if (!$text) {
            return;
        }
        if (is_array($text)) {
            foreach ($text as $textItem) {
                $this->pushGeneralHistoryLog($textItem);
            }
            return;
        }

        $text = $this->formatText($text, $formatType);
        $this->generalHistoryLog[] = $text;
    }

    public function pushGeneralActionLog($text, int $formatType = self::MONTH)
    {
        if (!$text) {
            return;
        }
        if (is_array($text)) {
            foreach ($text as $textItem) {
                $this->pushGeneralActionLog($textItem);
            }
            return;
        }

        $text = $this->formatText($text, $formatType);
        $this->generalActionLog[] = $text;
    }

    public function pushGeneralBattleResultLog($text, int $formatType = self::RAWTEXT)
    {
        if (!$text) {
            return;
        }
        if (is_array($text)) {
            foreach ($text as $textItem) {
                $this->pushGeneralBattleResultLog($textItem);
            }
            return;
        }

        $text = $this->formatText($text, $formatType);
        $this->generalBattleResultLog[] = $text;
    }

    public function pushGeneralBattleDetailLog($text, int $formatType = self::PLAIN)
    {
        if (!$text) {
            return;
        }
        if (is_array($text)) {
            foreach ($text as $textItem) {
                $this->pushGeneralBattleDetailLog($textItem);
            }
            return;
        }

        $text = $this->formatText($text, $formatType);
        $this->generalBattleDetailLog[] = $text;
    }

    public function pushNationalHistoryLog($text, int $formatType = self::YEAR_MONTH)
    {
        if (!$text) {
            return;
        }
        if (is_array($text)) {
            foreach ($text as $textItem) {
                $this->pushNationalHistoryLog($textItem);
            }
            return;
        }

        $text = $this->formatText($text, $formatType);
        $this->nationalHistoryLog[] = $text;
    }

    public function pushGlobalActionLog($text, int $formatType = self::MONTH)
    {
        if (!$text) {
            return;
        }
        if (is_array($text)) {
            foreach ($text as $textItem) {
                $this->pushGlobalActionLog($textItem);
            }
            return;
        }

        $text = $this->formatText($text, $formatType);
        $this->globalActionLog[] = $text;
    }

    public function pushGlobalHistoryLog($text, int $formatType = self::YEAR_MONTH)
    {
        if (!$text) {
            return;
        }
        if (is_array($text)) {
            foreach ($text as $textItem) {
                $this->pushGlobalHistoryLog($textItem);
            }
            return;
        }

        $text = $this->formatText($text, $formatType);
        $this->globalHistoryLog[] = $text;
    }

    public function formatText(string $text, int $formatType): string
    {
        if ($formatType === self::RAWTEXT) {
            return $text;
        }

        if ($formatType === self::PLAIN) {
            return "<C>●</>{$text}";
        }

        if ($formatType === self::YEAR_MONTH) {
            return "<C>●</>{$this->year}년 {$this->month}월:{$text}";
        }

        if ($formatType === self::YEAR) {
            return "<C>●</>{$this->year}년:{$text}";
        }

        if ($formatType === self::MONTH) {
            return "<C>●</>{$this->month}월:{$text}";
        }

        if ($formatType === self::EVENT_PLAIN) {
            return "<S>◆</>{$text}";
        }

        if ($formatType === self::EVENT_YEAR_MONTH) {
            return "<S>◆</>{$this->year}년 {$this->month}월:{$text}";
        }

        if ($formatType === self::NOTICE) {
            return "<R>★</>{$text}";
        }

        if ($formatType === self::NOTICE_YEAR_MONTH) {
            return "<R>★</>{$this->year}년 {$this->month}월:{$text}";
        }

        return $text;
    }

    public function pushBattleResultTemplate(
        WarUnit $me,
        WarUnit $oppose
    ) {
        if ($me instanceof WarUnitCity) {
            return;
        }

        $templates = new \League\Plates\Engine(__DIR__ . '/../templates');

        $render_me = [
            'crewtype' => $me->getCrewTypeShortName(),
            'name' => $me->getName(),
            'remain_crew' => $me->getHP(),
            'killed_crew' => -$me->getDeadCurrentBattle()
        ];

        $render_oppose = [
            'crewtype' => $oppose->getCrewTypeShortName(),
            'name' => $oppose->getName(),
            'remain_crew' => $oppose->getHP(),
            'killed_crew' => -$oppose->getDeadCurrentBattle()
        ];

        if (!$me->isAttacker()) {
            $warType = 'defense';
            $warTypeStr = '←';
        } else if ($oppose instanceof WarUnitCity) {
            $warType = 'siege';
            $warTypeStr = '→';
        } else {
            $warType = 'attack';
            $warTypeStr = '→';
        }

        $res = str_replace(["\r\n", "\r", "\n"], '', $templates->render('small_war_log', [
            'year' => $this->year,
            'month' => $this->month,
            'war_type' => $warType,
            'war_type_str' => $warTypeStr,
            'me' => $render_me,
            'you' => $render_oppose,
        ]));

        $this->pushGeneralBattleResultLog($res, self::EVENT_YEAR_MONTH);
        $this->pushGeneralBattleDetailLog($res, self::EVENT_YEAR_MONTH);
        $this->pushGeneralActionLog($res, self::EVENT_YEAR_MONTH);
    }

    public function getYear(): int
    {
        return $this->year;
    }

    public function getMonth(): int
    {
        return $this->month;
    }
}