<?php

namespace services;

require_once('mt/Task.php');
require_once('mt/Parameter.php');

require_once('models/Mission.php');
require_once('models/Battle.php');
require_once('models/BigData.php');

use phpcommon\SqlHelper;
use mt;
use models\User;
use models\Mission;
use models\Battle;
use models\BigData;

/*
  offer.reward.missions
  {
  "refreshtime": 0,
  "missions": [
  {
    "mission_id": 100,
    "createtime": 0,
    "modifytime": 0,
    "sendtime": 0,
    "objects": [
    {
      "type": 1,
      "id": 23142
    }
    ]
  }
  ]
  }
 */
class MissionService extends BaseService {

    private $userInfo = null;
    private $seasonDb = null;
    private $hisBattleData = array();
    private $seasonBattleData = array();
    private $thisWeekBattleData = array();
    private $todayBattleData = array();
    private $offerRewartdMission = array();

    public function init($userInfo, $seasonDb)
    {
        $this->userInfo = $userInfo;
        $this->seasonDb = $seasonDb;
        $this->hisBattleData = Battle::getMyBattleData();
        $seasonBattleData = json_decode($this->seasonDb['battle_data'], true);
        if (!isset($seasonBattleData)) {
            $seasonBattleData = array();
        }
        $this->seasonBattleData = getXVal($seasonBattleData, 'season_data', array());
        $this->thisWeekBattleData = getXVal($seasonBattleData, 'this_week_data', array());
        $this->todayBattleData = getXVal($seasonBattleData, 'today_data', array());
        if (myself()->_getDaySeconds(getXVal($this->todayBattleData, 'modifytime', 0)) <
            myself()->_getNowDaySeconds()) {
            $this->todayBattleData = array(
                'createtime' => myself()->_getNowTime(),
                'modifytime' => myself()->_getNowTime(),
            );
        }
        if (myself()->_getDaySeconds(getXVal($this->thisWeekBattleData, 'modifytime', 0)) <
            myself()->_getMondaySeconds()) {
            $this->thisWeekBattleData = array(
                'createtime' => myself()->_getNowTime(),
                'modifytime' => myself()->_getNowTime(),
            );
        }
        $this->offerRewartdMission = BigData::getData(BigData::OFFER_REWARD_MISSION_TYPE);
        if (!$this->offerRewartdMission) {
            $this->offerRewartdMission = array();
        }
        {
            $refreshTime = getXVal($this->offerRewartdMission, 'refreshtime');
            if (myself()->_getNowDaySeconds() > $refreshTime) {
                $this->refreshOfferRewardMission();
            }
        }
    }

    public function getMissionDto($userInfo, $seasonDb, $missionDb, $missionMeta)
    {
        $missionDto = array(
            'mission_id' => $missionMeta['id'],
            'current' => 0,
            'target' => getXVal($missionMeta, 'target', 1),
            'state' => Mission::NOT_FINISHED_STATE,
            'objects' => array(),
            'lefttime' => 0,
        );
        if ($missionDb) {
            if ($missionMeta['type'] == mt\Task::DAILY_MISSON_TYPE) {
                if (myself()->_getDaySeconds($missionDb['modifytime']) == myself()->_getNowDaySeconds()) {
                    $missionDto['current'] = $missionDto['target'];
                    $missionDto['state'] = Mission::RECEIVED_STATE;
                    return $missionDto;
                }
            } else {
                $missionDto['current'] = $missionDto['target'];
                $missionDto['state'] = Mission::RECEIVED_STATE;
                return $missionDto;
            }
        }
        $handled = true;
        switch ($missionMeta['condition']) {
        case mt\Task::DAILY_LOGIN_TIMES_COND:
        {
            //今日登陆
            $missionDto['current'] = myself()->_getDailyV(TN_DAILY_LOGINS, 0);
        }
        break;
        case mt\Task::PLAYER_LEVEL_COND:
        {
            //玩家等级达到X
            $missionDto['current'] = $this->userInfo['level'];
        }
        break;
        case mt\Task::TOTAL_BATTLE_TIMES_COND:
        {
            //进行X场比赛
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'total_battle_times');
        }
        break;
        case mt\Task::SHARE_GAME_TIMES_COND:
        {
            //分享1次游戏
            $missionDto['current'] = $this->getMissionV($missionMeta,
                                                        TN_DAILY_SHARE_GAMES,
                                                        TN_WEEKLY_SHARE_GAMES,
                                                        TN_SHARE_GAMES);
        }
        break;
        case mt\Task::SINGLE_BATTLE_TIMES_COND:
        {
            //进行X场单人比赛
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'total_single_battle_times');
        }
        break;
        case mt\Task::TEAM_BATTLE_TIMES_COND:
        {
            //进行X场组队比赛
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'total_team_battle_times');
        }
        break;
        case mt\Task::SINGLE_BATTLE_RANK_COND:
        {
            //单人比赛排名前X
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'single_battle_rank');
        }
        break;
        case mt\Task::TEAM_BATTLE_RANK_COND:
        {
            //组队比赛排名前X
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'team_battle_rank');
        }
        break;
        case mt\Task::TOTAL_KILL_NUM_COND:
        {
            //累计击败X个敌人
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'total_kills_times');
        }
        break;
        case mt\Task::TOTAL_DAMGE_OUT_COND:
        {
            //累计造成X点伤害
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'total_damage_out');
        }
        break;
        case mt\Task::RESCUE_TEAMMATE_TIMES_COND:
        {
            //救援X个队友
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'rescue_teammate_times');
        }
        break;
        case mt\Task::TOTAL_SURVIVAL_TIME_COND:
        {
            //累计生存X分钟
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'total_alive_time');
        }
        break;
        case mt\Task::USE_WEAPON_KILL_NUM_COND:
        {
            //使用X枪械击杀Y个敌人 cond_param1=equip.type cond_param2=equip.sub_type
            $missionDto['current'] = $this->getWeaponKills($missionMeta);
        }
        break;
        case mt\Task::USE_WEAPON_DAMGE_OUT_COND:
        {
            //使用X种枪械对敌人累计造成Y点伤害 cond_param1=equip.type cond_param2=equip.sub_type
            $missionDto['current'] = $this->getWeaponDamageOut($missionMeta);
        }
        break;
        case mt\Task::USE_WEAPON_SLOT_TIMES_COND:
        {
            //使用某个槽位的次数 cond_param1=槽位
            $missionDto['current'] = $this->getWeaponSlotUseTimes($missionMeta);
        }
       break;
        case mt\Task::GET_EQUIP_TIMES_COND:
        {
            //获得某种类型的装备 cond_param1=equip.type cond_param2=equip.sub_type
            $missionDto['current'] = $this->getEquipObtainCount($missionMeta);
        }
        break;
        case mt\Task::TOTAL_DIVING_TIMES_COND:
        {
            //累计潜水X次
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'diving_times');
        }
        break;
        case mt\Task::TOTAL_DAMAGE_IN_COND:
        {
            //累计受到X点伤害
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'total_damage_in');
        }
        break;
        case mt\Task::TOTAL_RECOVER_HP_COND:
        {
            //累计恢复X点血量
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'total_recover_hp');
        }
        break;
        case mt\Task::TOTAL_OPEN_AIRDROP_COND:
        {
            //累计打开空投补给X次
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'open_airdrop_times');
        }
        break;
        case mt\Task::BATTLE_IN_HERO_LV_COND:
        {
            //单局内英雄技能升级到X级
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'max_hero_skill_lv');
        }
        break;
        case mt\Task::BATTLE_IN_GUN_LV_COND:
        {
            //单局内英雄专属枪械升到X级 cond_param1=英雄id
            $missionDto['current'] = $this->getHeroSkillLv($missionDb, $missionMeta);
        }
        break;
        case mt\Task::TOTAL_MEDICINE_TIMES_COND:
        {
            //累计使用X药品Y次 cond_param1=槽位
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'use_medicine_times');
        }
        break;
        case mt\Task::TOTAL_DESTORY_CAR_TIMES_COND:
        {
            //累计破坏载具X个
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'destory_car_times');
        }
        break;
        case mt\Task::TOTAL_USE_CAMOUFLAGE_TIMES_COND:
        {
            //累计使用X个伪装物
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'use_camouflage_times');
        }
        break;
        case mt\Task::TOTAL_USE_SKILL_TIMES_COND:
        {
            //累计使用X次角色技能
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'use_skill_times');
        }
        break;
        case mt\Task::RIDE_CAR_MOVE_DISTANCE_COND:
        {
            //驾驶或乘坐载具累计移动X米（所有模式）
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'ride_car_move_distance');
        }
        break;
        case mt\Task::RIDE_CAR_KILL_NUM_COND:
        {
            //驾驶或乘坐载具累计击杀X个敌人（所有模式）
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'ride_car_kills');
        }
        break;
        case mt\Task::LIKE_TEAMMATE_TIMES_COND:
        {
            //战斗结算中累计给队友点赞X次
            $missionDto['current'] = $this->getBattleData($missionDb, $missionMeta,
                                                          'to_teammate_like_times');
        }
        break;
        case mt\Task::SEASON_LEVEL_COND:
        {
            //赛季段位达到X
            $missionDto['current'] = $this->userInfo['rank'];
        }
        break;
        case mt\Task::CONSUME_GOLD_COND:
        {
            //消耗X个金币
            $missionDto['current'] = $this->userInfo['consume_gold'];
        }
        break;
        case mt\Task::BATTLE_RANK_COND:
        {
            //获得X级评价Y次
            $handled = false;
        }
        break;
        case mt\Task::FINISHED_ALL_DAILY_MISSION_COND:
        {
            //完成所有每日任务
        }
        break;
        case mt\Task::SHOP_BUY_TIMES_COND:
        {
            //在X商店消费Y次
            $missionDto['current'] = $this->getMissionV($missionMeta,
                                                        TN_DAILY_SHOP,
                                                        TN_WEEKLY_SHOP,
                                                        TN_SHOP);
        }
        break;
        case mt\Task::TOTAL_UPGRADE_TALENT_LV_COND:
        {
            //科研升级X次
            $missionDto['current'] = $this->getMissionV($missionMeta,
                                                        TN_DAILY_RECHARGE_UPGRADE_TIMES,
                                                        TN_WEEKLY_RECHARGE_UPGRADE_TIMES,
                                                        TN_RECHARGE_UPGRADE_TIMES);
        }
        break;
        case mt\Task::TOTAL_GET_HERO_SKIN_COUNT_COND:
        {
            //累计获得X个角色时装
            $handled = false;
        }
        break;
        case mt\Task::TOTAL_GET_GUN_SKIN_COUNT_COND:
        {
            //累计获得X个枪械皮肤
            $handled = false;
        }
        break;
        case mt\Task::TOTAL_INVITE_FRIEND_TIMES_COND:
        {
            //邀请好友组队X次
            $handled = false;
        }
        break;
        case mt\Task::TOTAL_GIVE_FRIEND_GOLD_COUNT_COND:
        {
            //赠送X个好友金币
            $handled = false;
        }
        break;
        case mt\Task::TOTAL_INVITE_FRIEND_ONLINE_TIMES_COND:
        {
            //邀请X个好友上线
            $handled = false;
        }
        break;
        case mt\Task::TOTAL_CREATE_OR_JOIN_GUILD_COUNT_COND:
        {
            //创建或加入1个战队
            $handled = false;
        }
        break;
        case mt\Task::T1OTAL_CREATE_OR_JOIN_GUILD_COUNT_COND:
        {
            //段位达到X且进行Y场比赛
            $handled = false;
        }
        break;
        case mt\Task::DAILY_ACTIVE_VALUE_COND:
        {
            //每日活跃度达到X
            $missionDto['current'] = myself()->_getDailyV(TN_DAILY_ACTIVE, 0);
        }
        break;
        case mt\Task::WEEKLY_ACTIVE_VALUE_COND:
        {
            //每周活跃度达到X
            $missionDto['current'] = myself()->_getWeeklyV(TN_WEEKLY_ACTIVE, 0);
        }
        break;
        case mt\Task::OFFER_REWARD_COND:
        {
            $this->getOfferRewardMissionInfo($missionDto, $missionMeta);
        }
        break;
        default:
        {
        }
        break;
        }
        //$missionDto['current'] = $missionDto['target'];
        if ($missionDto['current'] >= $missionDto['target']) {
            $missionDto['current'] = $missionDto['target'];
            $missionDto['state'] = Mission::RECEIVEABLE_STATE;
        }
        if (!$handled) {
            error_log(json_encode($missionDto));
        }
        return $missionDto;
    }

    private function getBattleData($missionDb, $missionMeta, $key)
    {
        //今天
        //本周
        //本季度
        //永久
        $val = 0;
        $battleData = $this->internalGetBattleData($missionMeta);
        $val = getXVal($battleData, $key, 0);
        return $val;
    }

    private function internalGetBattleData($missionMeta)
    {
        $battleData = null;
        if ($missionMeta['type'] == mt\Task::DAILY_MISSON_TYPE) {
            $battleData = $this->todayBattleData;
        } else {
            if ($missionMeta['season_task'] == mt\Task::SEASON_MISSON_FLAG) {
                if ($missionMeta['type'] == mt\Task::SEASONCARD_MISSON_TYPE &&
                    $missionMeta['subtype'] == mt\Task::SEASON_WEAKLY_MISSON_SUBTYPE) {
                    $battleData = $this->thisWeekBattleData;
                } else {
                    $battleData = $this->seasonBattleData;
                }
            } else {
                $battleData = $this->hisBattleData;
            }
        }
        return $battleData ? $battleData : array();
    }

    private function getWeaponDamageOut($missionMeta)
    {
        $val = 0;
        $battleData = $this->internalGetBattleData($missionMeta);
        $weaponData = getXVal($battleData, 'weapon_type_data', null);
        if ($weaponData) {
            $key = $missionMeta['param1'] . '_' . $missionMeta['param2'];
            $data = getXVal($weaponData, $key, null);
            if ($data) {
                $val = getXVal($data, 'damage_out', 0);
            }
        }
        return $val;
    }

    private function getWeaponKills($missionMeta)
    {
        $val = 0;
        $battleData = $this->internalGetBattleData($missionMeta);
        $weaponData = getXVal($battleData, 'weapon_type_data', null);
        if ($weaponData) {
            $key = $missionMeta['param1'] . '_' . $missionMeta['param2'];
            $data = getXVal($weaponData, $key, null);
            if ($data) {
                $val = getXVal($data, 'kills', 0);
            }
        }
        return $val;
    }

    private function getWeaponSlotUseTimes($missionMeta)
    {
        $val = 0;
        $battleData = $this->internalGetBattleData($missionMeta);
        $weaponData = getXVal($battleData, 'weapon_slot_data', null);
        if ($weaponData) {
            $key = $missionMeta['param1'];
            $data = getXVal($weaponData, $key, null);
            if ($data) {
                $val = getXVal($data, 'use_times', 0);
            }
        }
        return $val;
    }

    private function getEquipObtainCount($missionMeta)
    {
        $val = 0;
        $battleData = $this->internalGetBattleData($missionMeta);
        $weaponData = getXVal($battleData, 'weapon_type_data', null);
        if ($weaponData) {
            $key = $missionMeta['param1'] . '_' . $missionMeta['param2'];
            $data = getXVal($weaponData, $key, null);
            if ($data) {
                $val = getXVal($data, 'obtain_count', 0);
            }
        }
        return $val;
    }

    private function getHeroSkillLv($missionDb, $missionMeta)
    {
        //'max_single_battle_hero_weapon_lv' . $missionMeta['param1']
        $val = 0;
        $battleData = $this->internalGetBattleData($missionMeta);
        $heroData = getXVal($battleData, 'hero_data', null);
        if ($weaponData) {
            $key = $missionMeta['param1'];
            $data = getXVal($heroData, $key, null);
            if ($data) {
                $val = getXVal($data, 'skill_lv', 0);
            }
        }
        return $val;
    }

    private function getMissionV($missionMeta, $dailyX, $weeklyX, $hisX, $y)
    {
        if ($missionMeta['type'] == mt\Task::DAILY_MISSON_TYPE) {
            return myself()->_getDailyV($dailyX, $y);
        } else {
            if ($missionMeta['season_task'] == mt\Task::SEASON_MISSON_FLAG) {
                if ($missionMeta['type'] == mt\Task::SEASONCARD_MISSON_TYPE &&
                    $missionMeta['subtype'] == mt\Task::SEASON_WEAKLY_MISSON_SUBTYPE) {
                    return myself()->_getWeeklyV($dailyX, $y);
                }
            }
        }
        return myself()->_getV($x, $y);
    }

    private function refreshOfferRewardMission()
    {
        $this->offerRewartdMission['refreshtime'] = myself()->_getNowTime();
        $sentMissions = array();
        foreach ($this->offerRewartdMission['missions'] as $mission) {
            if ($mission['sendtime'] > 0) {
                array_push($sentMissions, $mission);
            }
        }
        if (empty($this->offerRewartdMission['missions'])) {
            $this->offerRewartdMission['missions'] = array();
        }
        $metas = mt\Task::getOfferRewardMissions($this->offerRewartdMission['missions']);
        $num = min(count($metas), mt\Parameter::getVal('wanted_refresh_mission_num', 0));
        if ($num > 0) {
            $selectKeys = array_rand($metas, $num);
            if (!is_array($selectKeys)) {
                $selectKeys = array($selectKeys);
            }
            foreach ($selectKeys as $key) {
                $meta = $metas[$key];
                array_push($this->offerRewartdMission['missions'],
                           array(
                               'mission_id' => $meta['id'],
                               'createtime' => myself()->_getNowTime(),
                               'modifytime' => myself()->_getNowTime(),
                               'sendtime' => 0,
                               'objects' => array()
                           ));
            }
        }
        $this->saveOfferRewardMission();
    }

    public function getOfferRewardMissions()
    {
        return $this->offerRewartdMission['missions'];
    }

    private function getOfferRewardMissionInfo(&$missionDto, $missionMeta)
    {
        foreach ($this->offerRewartdMission['missions'] as $mission) {
            if ($mission['mission_id'] == $missionDto['mission_id']) {
                if ($mission['sendtime'] > 0) {
                    $leftTime = max(0, myself()->_getNowTime() - $mission['sendtime']);
                    $missionDto['lefttime'] = $leftTime;
                    if ($leftTime > 0) {
                        $missionDto['state'] = 0;
                    } else {
                        $missionDto['state'] = 2;
                    }
                } else {
                    $missionDto['state'] = 2;
                }
                $missionDto['objects'] = $mission['objects'];
            }
        }
    }

    public function sendOfferRewardMission($missionId)
    {
        $missionMeta = mt\Task::get($missionId);
        if (!$missionMeta) {
            myself()->_rspErr(1, 'mission_id parameter error');
            return;
        }
        $mission = &$this->getOfferRewardMissionById($missionId);
        if (!$mission) {
            myself()->_rspErr(1, 'mission_id parameter error');
            return;
        }
        if ($mission['sendtime'] > 0) {
            myself()->_rspErr(1, 'mission_id parameter error2');
            return;
        }
        $objects = explode('|', getReqVal('mission_id', 0));
        foreach ($objects as $val) {
            $strings = explode(':', $val);
            $type = $strings[0];
            $id = $strings[1];
            switch ($type) {
            case 0:
            {
                array_push(
                    $mission['objects'],
                    array(
                        'type' => $type,
                        'id' => $id
                    )
                );
            }
            break;
            case 1:
            {
                array_push(
                    $mission['objects'],
                    array(
                        'type' => $type,
                        'id' => $id
                    )
                );
            }
            break;
            }
        }
        $mission['sendtime'] = myself()->_getNowTime();
        myself()->_rspOk();
    }

    public function boostOfferRewardMission($missionId)
    {
        $mission = &$this->getOfferRewardMissionById($missionId);
        if (!$mission) {
            myself()->_rspErr(1, 'mission_id parameter error');
            return;
        }
        if ($mission['sendtime'] > 0) {
            myself()->_rspErr(1, 'mission_id parameter error2');
            return;
        }
        $missionMeta = mt\Task::get($missionId);
        if (!$missionMeta) {
            myself()->_rspErr(1, 'mission_id parameter error2');
            return;
        }
        if (myself()->_getItemCount(V_ITEM_DIAMOND, $this->userInfo) < $missionMeta['boost']){
            myself()->_rspErr(2, 'diamond not enough');
            return;
        }
        myself()->_decItems(array(
            array(
                'item_id' => V_ITEM_DIAMOND,
                'item_num' => $missionMeta['boost']
            )
        ));
        $this->removeOfferRewardMission($missionId);
        $this->saveOfferRewardMission();
        myself()->_rspOk();
    }

    private function getOfferRewardMissionById($missionId)
    {
        $missions = $this->getOfferRewardMissions();
        foreach ($missions as $mission) {
            if ($mission['mission_id'] == $missionId) {
                return $mission;
            }
        }
        return null;
    }

    private function saveOfferRewardMission()
    {
        BigData::setData(BigData::OFFER_REWARD_MISSION_TYPE, json_encode($this->offerRewartdMission));
    }

    private function removeOfferRewardMission($missionId)
    {
        $missions = array();
        foreach ($this->offerRewartdMission['missions'] as $mission) {
            if ($mission['mission_id'] != $missionId) {
                array_push($missions, $mission);
            }
        }
        $this->offerRewartdMission['missions'] = $missions;
    }

    public function commitOfferRewardMission($missionMeta)
    {
        $missionId = $missionMeta['mission_id'];
        $mission = &$this->getOfferRewardMissionById($missionId);
        if (!$mission) {
            myself()->_rspErr(1, 'mission_id parameter error');
            return;
        }
        if ($mission['sendtime'] > 0) {
            myself()->_rspErr(1, 'mission_id parameter error2');
            return;
        }
        $this->removeOfferRewardMission($missionId);
        $this->saveOfferRewardMission();
        myself()->_rspOk();
    }

}