package com.gkhy.exam.system.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gkhy.exam.common.api.CommonPage;
import com.gkhy.exam.common.api.CommonResult;
import com.gkhy.exam.common.exception.ApiException;
import com.gkhy.exam.common.utils.PageUtils;
import com.gkhy.exam.common.utils.SecurityUtils;
import com.gkhy.exam.system.domain.PurchaseContract;
import com.gkhy.exam.system.mapper.PurchaseContractMapper;
import com.gkhy.exam.system.service.PurchaseContractService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.time.LocalDateTime;
import java.util.List;

@Service
public class PurchaseContractServiceImpl extends ServiceImpl<PurchaseContractMapper, PurchaseContract> implements PurchaseContractService {

    @Autowired
    private PurchaseContractMapper contractMapper;


    @Override
    public CommonPage selectContractList(PurchaseContract purchaseContract) {
        if (!SecurityUtils.adminUser()){
            if (purchaseContract.getCompanyId()==null){
                throw new ApiException("非管理员操作，企业id不可为空");
            }
        }
        PageUtils.startPage();
        List<PurchaseContract> purchaseContracts = contractMapper.selectContractList(purchaseContract);
        return CommonPage.restPage(purchaseContracts);
    }

    @Override
    public CommonResult insertContract(PurchaseContract purchaseContract) {
        purchaseContract.setCreateTime(LocalDateTime.now());
        purchaseContract.setCreateBy(SecurityUtils.getUsername());
        contractMapper.insert(purchaseContract);
        return CommonResult.success();
    }

    @Override
    public CommonResult updateContract(PurchaseContract purchaseContract) {
        purchaseContract.setUpdateBy(SecurityUtils.getUsername());
        purchaseContract.setUpdateTime(LocalDateTime.now());
        contractMapper.updateById(purchaseContract);
        return CommonResult.success();
    }

    @Override
    public CommonResult deletedContract(Integer contractId) {
        PurchaseContract purchaseContract = new PurchaseContract();
        purchaseContract.setUpdateBy(SecurityUtils.getUsername());
        purchaseContract.setUpdateTime(LocalDateTime.now());
        purchaseContract.setId(contractId);
        purchaseContract.setDelFlag(2);
        contractMapper.updateById(purchaseContract);
        return CommonResult.success();
    }
}