<?php

namespace classes;

use phpcommon;

class Quest{

    protected function getMysql($account_id)
    {
        $mysql_conf = getMysqlConfig(crc32($account_id));
        $conn = new phpcommon\Mysql(array(
            'host' => $mysql_conf['host'],
            'port' => $mysql_conf['port'],
            'user' => $mysql_conf['user'],
            'passwd' => $mysql_conf['passwd'],
            'dbname' => DBNAME_PREFIX . $mysql_conf['instance_id']
        ));
        return $conn;
    }

    protected function getQuest($quest_id)
    {
        $g_conf_quest_cluster = require('../res/task@task.php');
        $quest_conf = getQuestConfig($g_conf_quest_cluster, $quest_id);
        $q = array(
            'id' => $quest_conf['id'],
            'type' => $quest_conf['type'],
            'condition' => $quest_conf['condition'],
            'value' => $quest_conf['value'],
        );
        return $q;
    }

    public function triggerQuest($quest_id, $quest_type, $quest_num, $account_id)
    {
        $conn = $this->getMysql($account_id);
        if (!$conn) {
            phpcommon\sendError(ERR_USER_BASE + 1, '没有这个玩家');
            return;
        }
        $q = $this->getQuest($quest_id);
        if (!$q) {
            phpcommon\sendError(ERR_USER_BASE + 2, '没有这个任务');
            return;
        }
        $row = $conn->execQueryOne('SELECT * FROM quest WHERE accountid=:accountid AND quest_id =:quest_id AND quest_type=:quest_type;',
                                   array(
                                       ':accountid' => $account_id,
                                       ':quest_id' => $quest_id,
                                       ':quest_type' => $quest_type,
                                   ));
        if ($row) {
            if ($row['quest_state'] == 0) {
                if ($q['condition'] == 7 && $quest_type == 1) {
                    if($quest_num <= $q['value']) {
                        $quest_state = 1;
                        $this->triggerQuest(QUEST_DAY_COMPLETE, 1, 1, $account_id);
                    }
                } else if ($q['condition'] == 13 && $quest_type == 1){
                    if ($row['quest_num'] + $quest_num >= $q['value']) {
                        $quest_num = $q['value'];
                        $quest_state = 1;
                    } else {
                        $quest_num = $row['quest_num'] + $quest_num;
                        $quest_state = 0;
                    }
                } else {
                    if ($row['quest_num'] + $quest_num >= $q['value']) {
                        $quest_num = $q['value'];
                        $quest_state = 1;
                        if ($quest_type == 1) {
                            $this->triggerQuest(QUEST_DAY_COMPLETE, 1, 1, $account_id);
                        }
                    } else {
                        $quest_num = $row['quest_num'] + $quest_num;
                        $quest_state = 0;
                    }
                }
                $ret = $conn->execScript('UPDATE quest SET quest_num=:quest_num, quest_state=:quest_state, modify_time=:modify_time ' .
                                         ' WHERE accountid=:accountid AND quest_id =:quest_id AND quest_type=:quest_type;',
                                         array(
                                             ':accountid' => $account_id,
                                             ':quest_id' => $quest_id,
                                             ':quest_type' => $quest_type,
                                             ':quest_num' => $quest_num,
                                             ':quest_state' => $quest_state,
                                             ':modify_time' => time()
                                         ));
                if (!$ret) {
                    die();
                    return;
                }
            }

        } else {
            $quest_state = 0;
            if ($q['condition'] == 7 && $quest_type == 1) {
                if($quest_num <= $q['value']) {
                    $quest_state = 1;
                    $this->triggerQuest(QUEST_DAY_COMPLETE, 1, 1, $account_id);
                }
            } else if ($q['condition'] == 13 && $quest_type == 1){
                if ($row['quest_num'] >= $q['value']) {
                    $quest_num = $q['value'];
                    $quest_state = 1;
                }
            } else {
                if ($quest_num >= $q['value']) {
                    $quest_num = $q['value'];
                    $quest_state = 1;
                    if ($quest_type == 1) {
                        $this->triggerQuest(QUEST_DAY_COMPLETE, 1, 1, $account_id);
                    }
                }
            }
            $ret = $conn->execScript('INSERT INTO quest(accountid, quest_id, quest_num, quest_type, quest_state, create_time, modify_time) ' .
                                     ' VALUES(:accountid, :quest_id, :quest_num, :quest_type, :quest_state, :create_time, :modify_time) ' .
                                     ' ON DUPLICATE KEY UPDATE accountid=:accountid, quest_id=:quest_id, quest_num=:quest_num, quest_type=:quest_type, quest_state=:quest_state, modify_time=:modify_time;',
                                     array(
                                         ':accountid' => $account_id,
                                         ':quest_id' => $quest_id,
                                         ':quest_num' => $quest_num,
                                         ':quest_type' => $quest_type,
                                         ':quest_state'=> $quest_state,
                                         ':create_time' => time(),
                                         ':modify_time' => time()
                                     ));
            if (!$ret) {
                die();
                return;
            }
        }
    }
}
?>