<?php

require_once('models/User.php');
require_once('mt/PveGemini.php');

use phpcommon\SqlHelper;
use models\User;

class TeamController extends BaseAuthedController {

    const MATCH_MODE_NORMAL = 0;
    const MATCH_MODE_RANK = 1;
    const MATCH_MODE_PVE = 2;

    public function createTeam()
    {
        $nodeId = getReqVal('node_id', 1);
        $matchMode = getReqVal('match_mode', 0);
        $pveInstanceId = getReqVal('pve_instance_id', 0);
        $zid = myself()->_getZid();
        $teamUuid = $nodeId . '_' .
                  $zid . '_' .
                  md5($this->_getAccountId() . $this->_getNowTime());

        /*if (!in_array(array
                     (
                         self::MATCH_MODE_NORMAL,
                         self::MATCH_MODE_RANK,
                         self::MATCH_MODE_PVE,
                     ),
                     $matchMode)) {
            $this->_rspErr(1, 'match mode error');
            return;
            }*/

        $userDb = $this->_getOrmUserInfo();

        //验证pve_instance_id合法性
        if ($pveInstanceId){
            $pveGame = \mt\PveGemini::get($pveInstanceId);
            if (!$pveGame){
                $this->_rspErr(1, 'pve_instance_id error');
                return;
            }
            if (!in_array($pveInstanceId,\mt\PveGemini::getAbleCombatMeta($userDb['pve_instance_id']))){
                $this->_rspErr(1, 'pve_instance_id error');
                return;
            }
        }
        $userDto = User::info($userDb);
        $userDto['is_leader'] =1;
        $userDto['createtime'] = $userDb['createtime'];
        $teamDb = array(
            'team_uuid' => $teamUuid,
            'state' => 0,
            'payload' => '',
            'match_mode' => $matchMode,
            'pve_instance_id' => $pveInstanceId,
            'slot_num' => 4,
            'member_list' => array($userDto));

        $r = $this->_getRedis($teamUuid);
        $this->saveTeamDb($r, $teamUuid, $teamDb);
        $this->_rspData(array(
            'team_uuid' => $teamUuid
        ));
    }

    public function teamInfo()
    {
        $teamUuid = getReqVal('team_uuid', '');
        $r = $this->_getRedis($teamUuid);
        $teamDb = $this->readTeamDb($r, $teamUuid);
        if (empty($teamDb)) {
            $this->_rspErr(1, 'The team has been disbanded');
            return;
        }
        $r->pexpire(TEAMID_KEY . $teamUuid, 1000*600);
        $this->_rspData(array(
            'team_info' => $teamDb
        ));
    }

    public function joinTeam()
    {
        $teamUuid = getReqVal('team_uuid', '');
        $r = $this->_getRedis($teamUuid);
        $teamDb = $this->readTeamDb($r, $teamUuid);
        if (empty($teamDb)) {
            $this->_rspErr(1, 'The team has been disbanded');
            return;
        }
        if (count($teamDb['member_list']) >= $teamDb['slot_num']) {
            $this->_rspErr(2, 'The team is full');
            return;
        }
        foreach ($teamDb['member_list'] as $member) {
            if ($member['account_id'] == $this->_getAccountId()) {
                $this->_rspData(array(
                    'team_uuid' => $teamUuid
                ));
                return;
            }
        }
        $userDb = User::find($this->_getAccountId());

        //验证pve_instance_id合法性
        if ($teamDb['pve_instance_id']>0){
            if (!in_array($teamDb['pve_instance_id'],\mt\PveGemini::getAbleCombatMeta($userDb['pve_instance_id']))) {
                $this->_rspErr(1, 'No challenge');
                return;
            }
        }

        $userDto = User::info($userDb);
        $userDto['createtime'] = $userDb['createtime'];
        array_push($teamDb['member_list'], $userDto);
        $this->saveTeamDb($r, $teamUuid, $teamDb);
        $this->_rspData(array(
            'team_uuid' => $teamUuid
        ));
    }

    public function leaveTeam()
    {
        $teamUuid = getReqVal('team_uuid', '');
        $r = $this->_getRedis($teamUuid);
        $teamDb = $this->readTeamDb($r, $teamUuid);
        if (empty($teamDb)) {
            $this->_rspErr(1, 'The team has been disbanded');
            return;
        }
        $newMemberList = array();
        $isLeader = false;
        foreach ($teamDb['member_list'] as $member) {
            if ($member['account_id'] ==  $this->_getAccountId() && $member['is_leader'] == 1){
                $isLeader = true;
            }
            if ($member['account_id'] != $this->_getAccountId()) {
                array_push($newMemberList, $member);
            }
        }
        if (count($newMemberList)<1){
            $this->delTeamDb($r, $teamUuid);
            $this->_rspOk();
            return;
        }
        if ($isLeader){
            $newMemberList[0]['is_leader'] = 1;
        }
        $teamDb['member_list'] = $newMemberList;
        $this->saveTeamDb($r, $teamUuid, $teamDb);
        $this->_rspOk();
    }

    public function kickout()
    {
        $teamUuid = getReqVal('team_uuid', '');
        $account_id = getReqVal('target_id', '');
        if (! $account_id){
            $this->_rspErr(1, 'target_id param error');
            return;
        }
        $r = $this->_getRedis($teamUuid);
        $teamDb = $this->readTeamDb($r, $teamUuid);
        if (empty($teamDb)) {
            $this->_rspErr(1, 'The team has been disbanded');
            return;
        }
        if(! in_array($account_id,array_column($teamDb['member_list'],'account_id'))){
            $this->_rspErr(1, 'The team do not have users');
            return;
        }
        if ($account_id == $this->_getAccountId()){
            $this->_rspErr(1, 'do not get myself out of line');
            return;
        }
        $newMemberList = array();
        foreach ($teamDb['member_list'] as $member) {
            if ($member['account_id'] ==  $this->_getAccountId() && $member['is_leader'] != 1){
                $this->_rspErr(1, 'You are not the captain.');
                return;
            }
            if ($member['account_id'] != $account_id) {
                array_push($newMemberList, $member);
            }
        }
        $teamDb['member_list'] = $newMemberList;
        $this->saveTeamDb($r, $teamUuid, $teamDb);
        $this->_rspOk();
    }

    public function closeSlot()
    {
        $teamUuid = getReqVal('team_uuid', '');
        $slot_id = getReqVal('slot_id', 0);
        if (! in_array($slot_id,array(1,2,3,4)) ){
            $this->_rspErr(1, 'slot_id param error');
            return;
        }

        $r = $this->_getRedis($teamUuid);
        $teamDb = $this->readTeamDb($r, $teamUuid);
        if (empty($teamDb)) {
            $this->_rspErr(1, 'The team has been disbanded');
            return;
        }
        foreach ($teamDb['member_list'] as $member) {
            if ($member['account_id'] ==  $this->_getAccountId() && $member['is_leader'] != 1){
                $this->_rspErr(1, 'You are not the captain.');
                return;
            }
        }
        if ($teamDb['slot_num'] <= 1){
            $this->_rspErr(1, 'Minimum size of team');
            return;
        }
        if ($teamDb['member_list'][$slot_id-1]['account_id'] == $this->_getAccountId()){
            $this->_rspErr(1, 'do not get myself out of line');
            return;
        }
        if(array_key_exists($slot_id-1,$teamDb['member_list'])){
            unset($teamDb['member_list'][$slot_id-1]);
            $teamDb['slot_num']-=1;
        }else{
            $teamDb['slot_num']-=1;
        }
        $this->saveTeamDb($r, $teamUuid, $teamDb);
        $this->_rspOk();
    }

    public function openSlot()
    {
        $teamUuid = getReqVal('team_uuid', '');
        $r = $this->_getRedis($teamUuid);
        $teamDb = $this->readTeamDb($r, $teamUuid);
        if (empty($teamDb)) {
            $this->_rspOk();
            return;
        }
        foreach ($teamDb['member_list'] as $member) {
            if ($member['account_id'] ==  $this->_getAccountId() && $member['is_leader'] != 1){
                $this->_rspErr(1, 'You are not the captain.');
                return;
            }
        }
        if ($teamDb['slot_num'] >= 4){
            $this->_rspErr(1, 'Maximum size of team');
            return;
        }
        $teamDb['slot_num']+=1;
        $this->saveTeamDb($r, $teamUuid, $teamDb);
        $this->_rspOk();
    }

    public function handover()
    {
        $teamUuid = getReqVal('team_uuid', '');
        $account_id = getReqVal('target_id', '');
        if (! $account_id){
            $this->_rspErr(1, 'target_id param error');
            return;
        }
        $r = $this->_getRedis($teamUuid);
        $teamDb = $this->readTeamDb($r, $teamUuid);
        if (empty($teamDb)) {
            $this->_rspErr(1, 'The team has been disbanded');
            return;
        }
        if(! in_array($account_id,array_column($teamDb['member_list'],'account_id'))){
            $this->_rspErr(1, 'The team do not have users');
            return;
        }
        foreach ($teamDb['member_list'] as $member) {
            if ($member['account_id'] ==  $this->_getAccountId() && $member['is_leader'] != 1){
                $this->_rspErr(1, 'You are not the captain.');
                return;
            }
        }
        if ($account_id == $this->_getAccountId()){
            $this->_rspErr(1, " You're already the captain ");
            return;
        }
        foreach ($teamDb['member_list'] as &$member) {
            if ($member['account_id'] ==  $this->_getAccountId()){
                $member['is_leader'] = 0;
            }
            if ($member['account_id'] == $account_id){
                $member['is_leader'] = 1;
            }
        }
        $this->saveTeamDb($r, $teamUuid, $teamDb);
        $this->_rspOk();
    }

    public function cancel()
    {
        $teamUuid = getReqVal('team_uuid', '');
        $r = $this->_getRedis($teamUuid);
        $teamDb = $this->readTeamDb($r, $teamUuid);
        if (empty($teamDb)) {
            $this->_rspErr(1, 'The team has been disbanded');
            return;
        }
        foreach ($teamDb['member_list'] as $member) {
            if ($member['account_id'] ==  $this->_getAccountId() && $member['is_leader'] != 1){
                $this->_rspErr(1, 'You are not the captain.');
                return;
            }
        }
        $teamDb['state'] = 0;
        $this->saveTeamDb($r, $teamUuid, $teamDb);
        $this->_rspOk();
    }

    public function startGame()
    {
        $teamUuid = getReqVal('team_uuid', '');
        $r = $this->_getRedis($teamUuid);

        $teamDb = $this->readTeamDb($r, $teamUuid);
        if (empty($teamDb)) {
            $this->_rspErr(1, 'The team has been disbanded');
            return;
        }
        foreach ($teamDb['member_list'] as $member) {
            if ($member['account_id'] ==  $this->_getAccountId() && $member['is_leader'] != 1){
                $this->_rspErr(1, 'You are not the captain.');
                return;
            }
        }
        $teamDb['state'] = 1;
        $this->saveTeamDb($r, $teamUuid, $teamDb);
        $this->_rspOk();
    }

    private function readTeamDb($r, $teamUuid)
    {
        $teamDbStr = $r->get(TEAMID_KEY . $teamUuid);
        if (empty($teamDbStr)) {
            return null;
        }
        $teamDb = json_decode($teamDbStr, true);
        return $teamDb;
    }

    private function saveTeamDb($r, $teamUuid, $teamDb)
    {
        $r->set(TEAMID_KEY . $teamUuid, json_encode($teamDb));
        $r->pexpire(TEAMID_KEY . $teamUuid, 1000*600);
    }

    private function delTeamDb($r, $teamUuid){
        $r->del(TEAMID_KEY . $teamUuid);
    }

}