<?php
namespace backend\controllers;
use Yii;
use yii\web\Controller;
use yii\helpers\Json;
use common\services\xhAdminService;
use common\services\xhCommonService;
use common\services\xhMerchantService;
use common\components\util;
use common\components\stringUtil;
use common\components\qrCodeUtil;
use common\services\xhAdminToMerchantService;

class AdminController extends BackendController{

	public $withoutLogin	= ['check-mobile'];

	/**
	 * 生成管理员
	 */
	public function actionGenerate()
	{
		$get			= Yii::$app->request->get();
		$newAccountKey	= isset($get['newAccount']) ? $get['newAccount'] : '';
		//解密获取新帐号
		$newAccount		= urldecode(stringUtil::authcode($newAccountKey,'DECODE'));
		if(empty($newAccount)){
			util::stop('链接已经失效，请重新授权');
		}
		$session						= Yii::$app->session;
		$session['usable_new_account']	= $newAccount;
		$relation						= xhAdminToMerchantService::getByAdminId($this->adminId);
		if(!empty($relation)){
			$this->redirect(['admin/result','account' => $this->merchant['id']]);
			util::end();
		}
		return $this->renderPartial('generate',['admin' => $this->admin,'merchant' => $this->merchant]);
	}

	/**
	 * 检查手机是否已经生成管理员
	 */
	public function actionCheckMobile()
	{
		$get		= Yii::$app->request->get();
		$mobile		= isset($get['mobile']) ? $get['mobile'] : '';
		$admin		= xhAdminService::getByMobile($mobile);
		if(empty($admin)){
			util::successInfo('可以使用');
		}
		util::failInfo('手机号已使用');
	}

	/**
	 * 生成管理员，生成验证码
	 */
	public function actionGenerateCode()
	{
		$get		= Yii::$app->request->get();
		$mobile		= isset($get['mobile']) ? $get['mobile'] : '';
		if(preg_match("/^1[0-9]\d{9}$/",$mobile) == false){
			util::failInfo('手机号填写有误');
		}
		$admin		= xhAdminService::getByMobile($mobile);
		if(!empty($admin)){
			util::failInfo('这个手机号已经使用过了');
		}
		$session		= Yii::$app->session;
		$now			= time();
		if(isset($session['authCode']) == false || ($now - $session['authCodeTime']) > 120){
			$num										= stringUtil::getRandNum(5);
			$session['authCode']						= $num;
			$session['authCodeTime']					= time();
			$msg										= "您正在设置管理员，验证码：".$num;
			xhCommonService::sendMobileMsg($mobile, $msg);
			util::successInfo();
		}
	}
	
	/**
	 * 检测验证码
	 */
	public function actionCheckCode()
	{
		$get			= Yii::$app->request->get();
		$authCode		= isset($get['authCode']) ? $get['authCode'] : '';
		$session		= Yii::$app->session;
		if(isset($session['authCode']) && $authCode == $session['authCode']){
			util::successInfo('');
		}
		util::failInfo('验证号不正确');
	}

	public function actionResult()
	{
		return $this->renderPartial('result',['merchant' => $this->merchant]);
	}

	/**
     * 绑定
	 */
	public function actionBinding()
	{
		$post						= Yii::$app->request->post();
		$session					= Yii::$app->session;
		if(isset($session['usable_new_account']) == false || empty($session['usable_new_account'])){
			util::failInfo('授权已经失效，请重新授权');
		}
		if(isset($session['authCode']) == false){
			util::failInfo('没有验证码');
		}
		$code						= isset($post['code']) ? $post['code'] : '';
		if($code != $session['authCode']){
			util::failInfo('验证码不正确');
		}
		$mobile						= isset($post['mobile']) ? $post['mobile'] : '';
		if(stringUtil::isMobieNumber($mobile) == false){
			util::failInfo('手机号填写有误');
		}
		$admin						= xhAdminService::getByMobile($mobile);
		if(!empty($admin)){
			util::failInfo('手机号已经被使用');
		}
		$relation					= xhAdminToMerchantService::getByAdminId($this->adminId);
		if(!empty($relation)){
			util::failInfo('管理员已经绑定商家');
		}
		$newAccount					= $session['usable_new_account'];
		$newMerchant				= xhMerchantService::getByAccount($newAccount);
		if(empty($newMerchant)){
			util::failInfo('商家信息不完整');
		}
		$merchantId					= $this->merchant['id'];
		$account					= $this->merchant['id'];
		$adminId					= $this->adminId;
		$data['mobile']				= $mobile;
		$data['password']			= md5($post['password']);
		xhAdminService::updateById($adminId, $data);
		$addAdminData				= ['merchantId'=>$newMerchant['id'],'adminId'=>$this->adminId,'receiveMsg'=>1,'createTime'=>date("Y-m-d H:i:s")];
		xhAdminToMerchantService::add($addAdminData);
		unset($session['usable_new_account']);
		util::successInfo('设置成功');
	}

	public function actionGetReplaceQrCode()
	{
		$get			= Yii::$app->request->get();
		$url			= Yii::$app->params['adminUrl'].'/admin/replace?account='.$this->merchant['id'];
		$logo			= Yii::getAlias("@app").'/../images'.$this->merchant['logo'];//取商家的logo
		$imgUrl			= qrCodeUtil::generateFixQrCode($url,'backend_replace_admin_url_'.$this->merchant['id'],$logo);
		xhAdminService::logout();
		echo Json::encode(['code' => 'A0001','msg' => 'success','data' => ['url' => $imgUrl]]);
	}

	/**
	 * 替换页
	 */
	public function actionReplace()
	{
		if($this->isWeixin == false){
			util::stop('请使用微信访问');
		}
		$preAdmin		= xhAdminToMerchantService::getAdminByMerchantId($this->merchantId);
		$preAdminId		= $preAdmin['id'];
		$newAdminId		= $this->adminId; 
		if($newAdminId == $preAdminId){
			util::stop('您已经绑定过了');
		}
		$relation		= xhAdminToMerchantService::getByAdminId($newAdminId);
		if(!empty($relation)){
			util::stop('您的微信已经绑定商家，请先解除绑定');
		}
		return $this->renderPartial('replace',['preAdmin'=>$preAdmin]);
	}

	/**
     * 显示新管理员页
	 */
	public function actionExecReplace()
	{
		$get 					= Yii::$app->request->get();
		$replaceAdminAuthCode	= isset($get['replaceAdminAuthCode']) ? $get['replaceAdminAuthCode'] : '';
		$admin					= $this->admin;
		return $this->renderPartial('execReplace',['replaceAdminAuthCode'=>$replaceAdminAuthCode,'admin'=>$admin]);
	}

	/**
	 * 更换管理员生成验证码
	 */
	public function actionRelaceAdminGenerateCode()
	{
		$get			= Yii::$app->request->get();
		$preAdmin		= xhAdminToMerchantService::getAdminByMerchantId($this->merchantId);
		$mobile			= $preAdmin['mobile'];
		$session		= Yii::$app->session;
		$now			= time();
		if(isset($session['replaceAdminAuthCode']) == false || ($now - $session['replaceAdminAuthCodeTime']) > 120){
			$num										= stringUtil::getRandNum(5);
			$session['replaceAdminAuthCode']			= $num;
			$session['replaceAdminAuthCodeTime']		= time();
			$msg										= "您正在更换管理员，验证码：".$num;
			xhCommonService::sendMobileMsg($mobile, $msg);
			util::successInfo();
		}
	}

	/**
	 * 检查验证码
	 */
	public function actionCheckRelaceAdminGenerateCode()
	{
		$get			= Yii::$app->request->get();
		$authCode		= isset($get['authCode']) ? $get['authCode'] : '';
		$session		= Yii::$app->session;
		if(isset($session['replaceAdminAuthCode']) && $authCode == $session['replaceAdminAuthCode']){
			util::successInfo('');
		}
		util::failInfo('验证号不正确');
	}
	
	public function actionAjaxExecReplace()
	{
		$post					= Yii::$app->request->post();
		$replaceAdminAuthCode	= isset($post['replaceAdminAuthCode']) ? $post['replaceAdminAuthCode'] : '';
		$code					= isset($post['code']) ? $post['code'] : '';
		$mobile					= isset($post['mobile']) ? $post['mobile'] : '';
		$password				= isset($post['password']) ? $post['password'] : '';
		$session				= Yii::$app->session;
		if(isset($session['replaceAdminAuthCode']) == false || $session['replaceAdminAuthCode'] != $replaceAdminAuthCode){
			util::stop('验证码已经失效了');
		}
		if(isset($session['authCode']) == false || $session['authCode'] != $code){
			util::stop('验证码已经失效');
		}
		$preAdmin				= xhAdminToMerchantService::getAdminByMerchantId($this->merchantId);
		$preAdminId				= $preAdmin['id'];
		$newAdminId				= $this->adminId;
		$relation				= xhAdminToMerchantService::getByAdminId($newAdminId);
		if(!empty($relation)){
			util::stop('您的微信已经绑定商家了，请先解除绑定');
		}
		//删除原有管理关系
		xhAdminToMerchantService::delByAdminId($preAdminId);
		//更新原管理员信息
		xhAdminService::updateById($preAdminId, ['mobile'=>'','password'=>'']);
		//添加新管理员
		xhAdminToMerchantService::add(['adminId'=>$newAdminId,'merchantId'=>$this->merchantId,'createTime'=>date("Y-m-d H:i:s"),'receiveMsg'=>1]);
		//更新管理员的信息
		xhAdminService::updateById($newAdminId, ['mobile'=>$mobile,'password'=>md5($password)]);
		unset($session['replaceAdminAuthCode']);
		unset($session['authCode']);
		util::successInfo();
	}

	public function actionReplaceResult()
	{
		return $this->renderPartial('replaceResult');
	}
	
}