package com.atguigu.yygh.msm.controller;

import com.atguigu.yygh.msm.service.MsmService;
import com.atguigu.yygh.msm.utils.RandomUtil;
import com.atguigu.yygu.common.result.Result;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

@Api(tags = "短信发送控制器")
@RestController
@RequestMapping("/api/msm")
public class MsmApiController {

    @Autowired
    private MsmService msmService;

    @Autowired
    private RedisTemplate<String,String> redisTemplate;

    //发送手机验证码
    @ApiOperation(value = "发送手机验证码")
    @GetMapping("send/{phone}")
    public Result sendCode(@PathVariable String phone){
        //从redis获取验证码，如果可以获取到，返回ok
        //key：手机号  value:验证码
        String code = (String) redisTemplate.opsForValue().get(phone);
        if(!StringUtils.isEmpty(code)){
            return Result.ok();
        }
        //如果从redis获取不到，生成验证码
        code= RandomUtil.getSixBitRandom();
//        boolean isSend=msmService.send(phone,code)    //通过整合阿里云短信服务进行发送，调用service方法
        boolean isSend=msmService.sendTencent(phone,code); //腾讯云发送
        //生成验证码放到redis里面，设置有效时间
        if(isSend){
            redisTemplate.opsForValue().set(phone,code,5, TimeUnit.MINUTES);
            return Result.ok();
        }else{
            return Result.fail().message("发送短信失败");
        }

    }


}
