package com.genersoft.iot.vmp.service.impl;

import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.service.IAccountService;
import com.genersoft.iot.vmp.storager.dao.AccountMapper;
import com.genersoft.iot.vmp.storager.dao.DeviceMapper;
import com.genersoft.iot.vmp.storager.dao.dto.UserAccount;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public class AccountServiceImpl implements IAccountService {

    private Logger logger = LoggerFactory.getLogger(AccountServiceImpl.class);

    @Autowired
    private AccountMapper accountMapper;

    @Autowired
    private DeviceMapper deviceMapper;

    /**
     * 注册设备
     * @param name
     * @param account
     * @param password
     * @return
     */
    public boolean registerAccount(String name, String account, String password) {
       UserAccount userAccount = accountMapper.findByAccount(account);
       if (userAccount != null) {
           return false;
       }
       // 注册设备
       return accountMapper.register(name, account, password) > 0;
    }

    /**
     * 获取设备
     * @param account
     * @return
     */
    public UserAccount checkAccount(String account) {
        return accountMapper.findByAccount(account);
    }

    /**
     * 登录
     * @param account
     * @param password
     * @return
     */
    public UserAccount login(String account, String password) {
        return accountMapper.login(account, password);
    }

    public int bindDevice(String id, String devId, String devCode) {
        return accountMapper.bindDevice(id, devId, devCode);
    }

    public int unBindDevice(String userId, String devId) {
        return accountMapper.unBindDevice(userId, devId);
    }


    public Boolean checkIsAllowBind(String bindCode) {
        if (deviceMapper.getDeviceByBindCode(bindCode) == null) {
            logger.warn("not find device");
            return false;
        }
        Device device = accountMapper.findDeviceByDevCode(bindCode);
        logger.info("device: {}", device);
        return device == null;
    }


    public PageInfo<Device> getAccountDevices(String accountId, int page, int count) {
        PageHelper.startPage(page, count);
        List<Device> devices = accountMapper.getAccountDevices(accountId);
        return new PageInfo<>(devices);
    }

    public Device getAccountDevice(String accountId, String deviceId) {
        return accountMapper.getAccountDevice(accountId, deviceId);
    }


}