package com.gszc.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.gszc.entity.Custom;
import com.gszc.entity.Invoice;
import com.gszc.entity.InvoiceHeader;
import com.gszc.mapper.InvoiceHeaderMapper;
import com.gszc.mapper.InvoiceMapper;
import com.gszc.service.IInvoiceService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author ky
 * @since 2020-04-27
 */
@Service
@Transactional
public class InvoiceServiceImpl extends ServiceImpl<InvoiceMapper, Invoice> implements IInvoiceService {

    @Autowired
    InvoiceMapper invoiceMapper;

    @Autowired
    InvoiceHeaderMapper invoiceHeaderMapper;

    @Autowired
    CustomServiceImpl customService;

    public void addInvoice(Invoice invoice){
        String uuid = UUID.randomUUID().toString();
        invoice.setId(uuid);
        invoice.setCreateDate(LocalDateTime.now());
        invoice.setModifyDate(LocalDateTime.now());
        invoiceMapper.insert(invoice);
    }

    public List<Invoice> invoiceList(String userId){
        List<Invoice> list = new ArrayList<>();
        List<Custom> customs = customService.customList(userId);
        for(Custom custom:customs){
            List<Invoice> invoiceList = invoiceMapper.selectList(new EntityWrapper<Invoice>().eq("custom_id", custom.getId()));
            if(invoiceList.size()>0){
                list.addAll(invoiceList);
            }
        }
        return list;
    }

    public JSONObject invoiceDetail(String invoiceId){
        JSONObject jsonObject = new JSONObject();
        Invoice invoice = invoiceMapper.selectById(invoiceId);
        InvoiceHeader invoiceHeader = invoiceHeaderMapper.selectById(invoice.getInvoiceHeaderId());
        jsonObject.put("invoice",invoice);
        jsonObject.put("invoiceHeader",invoiceHeader);
        return jsonObject;
    }

    public List<InvoiceHeader> invoiceHeaderList(String userId){

        List<InvoiceHeader> invoiceHeaderList = invoiceHeaderMapper.selectList(new EntityWrapper<InvoiceHeader>().eq("mini_user_id", userId));
        return invoiceHeaderList;
    }

    public void addInvoiceHeader(InvoiceHeader invoiceHeader){
        String uuid = UUID.randomUUID().toString();
        invoiceHeader.setId(uuid);
        invoiceHeader.setCreateDate(LocalDateTime.now());
        invoiceHeader.setModifyDate(LocalDateTime.now());
        invoiceHeaderMapper.insert(invoiceHeader);
    }

    public void updateInvoiceHeader(InvoiceHeader invoiceHeader){
        invoiceHeader.setModifyDate(LocalDateTime.now());
        invoiceHeaderMapper.updateById(invoiceHeader);
    }

    public void deleteInvoiceHeader(String invoiceHeaderId){
        invoiceHeaderMapper.deleteById(invoiceHeaderId);
    }

    public InvoiceHeader invoiceHeaderDetail(String invoiceHeaderId){
        InvoiceHeader invoiceHeader = invoiceHeaderMapper.selectById(invoiceHeaderId);
        return invoiceHeader;
    }

}