<?php
/**
 * Created by PhpStorm.
 * User: zn
 * Date: 2017/5/31
 * Time: 15:46
 */

namespace app\controllers;


use common\models\Farm;
use common\models\Interaction;
use common\models\Land;
use common\models\User;
use common\modules\achievement\AchievementUtil;
use common\modules\dailytask\DailyTaskUtil;
use common\modules\systemlog\SystemLogUtil;
use common\services\ClientMessageServices;
use common\services\GameConfigServices;
use common\services\ItemServices;
use common\services\LandService;
use common\services\PetBattleService;
use common\services\ResultStatusServices;
use common\services\StaminaService;
use common\services\UserLogService;
use common\utils\EnumUtil;
use common\utils\RedisKeyUtil;
use RedisLock\RedisLock;
use Yii;
use yii\rest\Controller;

/**
 * 玩家之间的互动
 * Class InteractionController
 * @package app\controllers
 */
class InteractionController extends Controller
{
    /**
     * 获取其他用户信息
     */
    public function actionGetOtherUserInfo()
    {
        $userID = Yii::$app->request->get('user_id');
        $beUserID = Yii::$app->request->get('be_user_id');

        if (!$userID) return ClientMessageServices::sendMessage(ResultStatusServices::RS_USER_NOT_LOGIN);//验证登录

        if (!$beUserID) return ClientMessageServices::sendMessage(ResultStatusServices::RS_PARAM_ERROR);

        //获取其他用户数据
        $userDbData = User::findById($beUserID);
        if (!$userDbData)
            return ClientMessageServices::sendMessage(ResultStatusServices::RS_USER_DISABLE_OR_NOT_FIND);

        $farmDbData = Farm::findRedis($beUserID);

        $returnData = $userDbData->genClientData();
        foreach ($returnData['landList'] as $key => $landData) {
            $landDbData = Land::findRedis($farmDbData->id, $landData['position']);
            $typeList = LandService::getLandInteractionType($userID, $beUserID, $landDbData);
            $returnData['landList'][$key]['interaction_type_list'] = $typeList;
        }

        return ClientMessageServices::sendMessage(ResultStatusServices::RS_OPERATION_SUCCESS, $returnData);
    }

    /**
     * 偷菜等交互操作
     */
    public function actionInteraction()
    {
        $userID = Yii::$app->request->get('user_id');
        $type = Yii::$app->request->get('type');//交互操作类型
        $beUserID = Yii::$app->request->get('be_user_id');//被操作用户ID
        $position = Yii::$app->request->get('position');//要操作的农田位置

        if (!$userID) return ClientMessageServices::sendMessage(ResultStatusServices::RS_USER_NOT_LOGIN);//验证登录

        //验证操作类型
        if (!in_array($type, EnumUtil::INTERACTION_TYPE_LIST) ||
            !$beUserID || $beUserID == $userID ||
            $position === null || $position < 0 || $position > EnumUtil::LAND_MAX_POSITION
        )
            return ClientMessageServices::sendMessage(ResultStatusServices::RS_PARAM_ERROR);

        //验证要操作的用户
        $beUserDbData = User::findById($beUserID);
        if (!$beUserDbData)
            return ClientMessageServices::sendMessage(ResultStatusServices::RS_NOT_FIND_USER);

        $farmDbData = Farm::findOne(['user_id' => $beUserID]);

        //更新农田状态
        $rs = LandService::updateCropStatus($beUserID, $farmDbData->id, $position, $farmDbData->level);
        if ($rs != ResultStatusServices::RS_OPERATION_SUCCESS)
            return ClientMessageServices::sendMessage($rs);

        $lock = new RedisLock(Yii::$app->redis, RedisKeyUtil::lockLandInteraction($userID, $beUserID, $position), RedisLock::FLAG_CATCH_EXCEPTIONS);
        if (!$lock->acquire(10)) return ResultStatusServices::RS_SAME_TIME_OPERATION;

        //更新操作状态
        $stealCount = 0;//偷到的果实数量
        $deductGold = 0;//旧抓捕兼容字段，宠物战斗制度下固定为0
        $staminaData = null;//体力同步数据
        $petBattleData = null;//宠物战斗同步数据

        try {

            //检查操作状态是否正确
            $landDbData = Land::findRedis($farmDbData->id, $position);
            $canTypeList = LandService::getLandInteractionType($userID, $beUserID, $landDbData);

            if (!in_array($type, $canTypeList)) {
                return ClientMessageServices::sendMessage(EnumUtil::INTERACTION_OPERATE_TYPE_ERROR_TO_RS_LIST[$type]);
            }

            if ($type == EnumUtil::INTERACTION_TYPE_STEAL) {
                $stealGate = StaminaService::withStaminaLock($userID, function ($lockedUserID) use ($beUserID) {
                    $staminaCheck = StaminaService::checkStealUnlocked($lockedUserID);
                    if (empty($staminaCheck['ok'])) {
                        return [
                            'ok' => false,
                            'status' => $staminaCheck['status'],
                            'data' => ['stamina' => $staminaCheck['data']],
                        ];
                    }

                    $battleResult = PetBattleService::resolveSteal($lockedUserID, $beUserID);
                    if (empty($battleResult['ok'])) {
                        return [
                            'ok' => false,
                            'status' => $battleResult['status'],
                            'data' => [
                                'stamina' => $staminaCheck['data'],
                                'pet_battle' => $battleResult['data'],
                            ],
                        ];
                    }

                    $staminaResult = StaminaService::consumeStealUnlocked($lockedUserID);
                    if (empty($staminaResult['ok'])) {
                        return [
                            'ok' => false,
                            'status' => $staminaResult['status'],
                            'data' => [
                                'stamina' => $staminaResult['data'],
                                'pet_battle' => $battleResult['data'],
                            ],
                        ];
                    }

                    return [
                        'ok' => true,
                        'status' => ResultStatusServices::RS_OPERATION_SUCCESS,
                        'data' => [
                            'stamina' => $staminaResult['data'],
                            'pet_battle' => $battleResult['data'],
                        ],
                    ];
                });

                if (empty($stealGate['ok'])) {
                    return ClientMessageServices::sendMessage($stealGate['status'], $stealGate['data']);
                }

                $staminaData = $stealGate['data']['stamina'];
                $petBattleData = $stealGate['data']['pet_battle'];
                if (!empty($petBattleData) && empty($petBattleData['allow_steal'])) {
                    $returnData = [
                        'position' => $position,
                        'type' => $type,
                        'steal_count' => $stealCount,
                        'deduct_gold' => $deductGold,
                        'stamina' => $staminaData,
                        'pet_battle' => $petBattleData,
                        'land' => $landDbData->genClientData(),
                    ];
                    return ClientMessageServices::sendMessage(ResultStatusServices::RS_OPERATION_SUCCESS, $returnData);
                }
            }

            $success = false;
            $change = false;
            $dbTrans = Yii::$app->db->beginTransaction();
            try {
                if ($type == EnumUtil::INTERACTION_TYPE_STEAL) {
                    //偷菜

                    //偷取农田
                    $rs = LandService::steal($farmDbData->id, $position, $stealCount, $userID, $beUserID);
                    if ($rs != ResultStatusServices::RS_OPERATION_SUCCESS)
                        return ClientMessageServices::sendMessage($rs);

                    //修改仓库数量
                    $cropConfig = GameConfigServices::getParamByPath('crop_list.' . $landDbData->crop_id);
                    $itemID = $cropConfig['item_id'];
                    $log = SystemLogUtil::get($userID, SystemLogUtil::TYPE_ITEM, $itemID, $stealCount, SystemLogUtil::FROM_TYPE_STEAL_GET, []);
                    $rs = ItemServices::checkAndModifyNum($userID, $itemID, true, $stealCount, $log);
                    if ($rs != ResultStatusServices::RS_OPERATION_SUCCESS)
                        return ClientMessageServices::sendMessage($rs);

                    //记录日志
                    UserLogService::addUserLog($userID, EnumUtil::USER_LOG_TYPE_STEAL, $itemID, $stealCount, $beUserID);
                    UserLogService::addUserLog($beUserID, EnumUtil::USER_LOG_TYPE_BE_STEAL, $itemID, $stealCount, $userID);

                    //任务记录
                    DailyTaskUtil::addTaskCount($userID, DailyTaskUtil::TYPE_STEAL_SUCCESS, null, 1);

                    //成就
                    AchievementUtil::addCount($userID, AchievementUtil::ID_STEAL, 1);
                    AchievementUtil::addCount($userID, AchievementUtil::ID_STEAL_SUCCESS, 1);

                    $change = true;
                }

                //放虫
                if ($type == EnumUtil::INTERACTION_TYPE_BUG) {
                        $landDbData->has_bug = true;
                        if (!$landDbData->save(true, ['has_bug', 'updated_at']))
                            return ClientMessageServices::sendMessage(ResultStatusServices::RS_SAVE_DB_ERROR);

                        //记录日志
                        UserLogService::addUserLog($userID, EnumUtil::USER_LOG_TYPE_BUG, 0, 0, $beUserID);
                        UserLogService::addUserLog($beUserID, EnumUtil::USER_LOG_TYPE_BE_BUG, 0, 0, $userID);

                        $change = true;
                    }

                    //放草
                    if ($type == EnumUtil::INTERACTION_TYPE_GRASS) {
                        $landDbData->has_grass = 1;
                        if (!$landDbData->save(true, ['has_grass', 'updated_at']))
                            return ClientMessageServices::sendMessage(ResultStatusServices::RS_SAVE_DB_ERROR);

                        //记录日志
                        UserLogService::addUserLog($userID, EnumUtil::USER_LOG_TYPE_GRASS, 0, 0, $beUserID);
                        UserLogService::addUserLog($beUserID, EnumUtil::USER_LOG_TYPE_BE_GRASS, 0, 0, $userID);

                        $change = true;
                    }

//                //浇水
//                if ($type == EnumUtil::INTERACTION_TYPE_WATERING) {
//                    $landDbData->has_dry = false;
//                    if (!$landDbData->save(true, ['has_dry', 'updated_at']))
//                        return ClientMessageServices::sendMessage(ResultStatusServices::RS_SAVE_DB_ERROR);
//
//                    //记录日志
//                    UserLogService::addLog($userID, EnumUtil::USER_LOG_TYPE_WATERING, 0, 0, $beUserID);
//                    UserLogService::addLog($beUserID, EnumUtil::USER_LOG_TYPE_BE_WATERING, 0, 0, $userID);
//
//                    $change = true;
//                }
//
//                //除虫
//                if ($type == EnumUtil::INTERACTION_TYPE_DISINSECTION) {
//                    $landDbData->has_bug = false;
//                    if (!$landDbData->save(true, ['has_bug', 'updated_at']))
//                        return ClientMessageServices::sendMessage(ResultStatusServices::RS_SAVE_DB_ERROR);
//
//                    //记录日志
//                    UserLogService::addLog($userID, EnumUtil::USER_LOG_TYPE_DISINSECTION, 0, 0, $beUserID);
//                    UserLogService::addLog($beUserID, EnumUtil::USER_LOG_TYPE_BE_DISINSECTION, 0, 0, $userID);
//
//                    $change = true;
//                }
//
//                //除草
//                if ($type == EnumUtil::INTERACTION_TYPE_WEEDING) {
//                    $landDbData->has_grass = false;
//                    if (!$landDbData->save(true, ['has_grass', 'updated_at']))
//                        return ClientMessageServices::sendMessage(ResultStatusServices::RS_SAVE_DB_ERROR);
//
//                    //记录日志
//                    UserLogService::addLog($userID, EnumUtil::USER_LOG_TYPE_WEEDING, 0, 0, $beUserID);
//                    UserLogService::addLog($beUserID, EnumUtil::USER_LOG_TYPE_BE_WEEDING, 0, 0, $userID);
//
//                    $change = true;
//                }

                    if ($change) {
                        //记录交互
                        $interactionDbData = new Interaction();
                        $interactionDbData->from_user_id = $userID;
                        $interactionDbData->be_user_id = $beUserID;
                        $interactionDbData->land_create_time = $landDbData->crop_start_time;
                        $interactionDbData->position = $landDbData->position;
                        $interactionDbData->type = $type;
                        $interactionDbData->num = $stealCount;
                        if (!$interactionDbData->save())
                            return ClientMessageServices::sendMessage(ResultStatusServices::RS_SAVE_DB_ERROR, $interactionDbData->getErrors());
                    }

                    $success = true;
                } finally {
                    if ($success)
                        $dbTrans->commit();
                    else {
                        $dbTrans->rollBack();
                        Yii::$app->redis->clearDirtyKey();//清除脏缓存数据
                    }
                }
        } finally {
            $lock->release();
        }

        //返回数据
        $returnData['position'] = $position;
        $returnData['type'] = $type;
        $returnData['steal_count'] = $stealCount;
        $returnData['deduct_gold'] = $deductGold;
        if ($staminaData !== null) {
            $returnData['stamina'] = $staminaData;
        }
        if ($petBattleData !== null) {
            $returnData['pet_battle'] = $petBattleData;
        }

        $landDbData = Land::findRedis($farmDbData->id, $position);
        $returnData['land'] = $landDbData->genClientData();
        //ClientMessageServices::sendDebugInfo($landDbData->genClientData());
        return ClientMessageServices::sendMessage(ResultStatusServices::RS_OPERATION_SUCCESS, $returnData);
    }
}