package com.ruoyi.production.service.impl;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.production.bean.dto.ProductionAccountDto;
import com.ruoyi.production.bean.dto.ProductionProductMainDto;
import com.ruoyi.production.bean.vo.ProductionAccountVo;
import com.ruoyi.production.mapper.ProductionAccountMapper;
import com.ruoyi.production.mapper.ProductionProductMainMapper;
import com.ruoyi.production.pojo.ProductionAccount;
import com.ruoyi.production.service.ProductionAccountService;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

import java.time.LocalDate;

@Service
@RequiredArgsConstructor
public class ProductionAccountServiceImpl extends ServiceImpl<ProductionAccountMapper, ProductionAccount> implements ProductionAccountService {


    private final ProductionProductMainMapper productionProductMainMapper;

    @Override
    public IPage<ProductionAccountVo> listPage(Page<ProductionAccountDto> page, ProductionAccountDto dto) {
        // 分页查询生产核算数据
        ProductionAccountDto queryDto = normalizeDateQuery(dto);
        return baseMapper.listPage(page, queryDto);
    }

    @Override
    public IPage<ProductionProductMainDto> listProductionDetails(ProductionAccountDto dto, Page page) {
        // 查询生产核算明细
        return productionProductMainMapper.listProductionDetails(normalizeDateQuery(dto), page);
    }

    private ProductionAccountDto normalizeDateQuery(ProductionAccountDto dto) {
        // 规范日期查询范围，补齐缺失的开始或结束时间
        if (dto == null) {
            return new ProductionAccountDto();
        }
        LocalDate[] dateRange = dto.getDateRange();
        if ((dto.getEntryDateStart() == null || dto.getEntryDateEnd() == null)
                && dateRange != null
                && dateRange.length > 0) {
            if (dto.getEntryDateStart() == null) {
                dto.setEntryDateStart(dateRange[0]);
            }
            if (dto.getEntryDateEnd() == null) {
                dto.setEntryDateEnd(dateRange.length > 1 ? dateRange[1] : dateRange[0]);
            }
        }

        String dateType = dto.getDateType();
        if ("day".equalsIgnoreCase(dateType)) {
            if (dto.getEntryDate() == null && dateRange != null && dateRange.length > 0) {
                dto.setEntryDate(dateRange[0]);
            }
            if (dto.getEntryDate() == null) {
                dto.setEntryDate(dto.getEntryDateStart());
            }
            dto.setEntryDateStart(null);
            dto.setEntryDateEnd(null);
        } else if ("month".equalsIgnoreCase(dateType)) {
            if ((dto.getEntryDateStart() == null || dto.getEntryDateEnd() == null) && dto.getEntryDate() != null) {
                LocalDate monthDate = dto.getEntryDate();
                dto.setEntryDateStart(monthDate.withDayOfMonth(1));
                dto.setEntryDateEnd(monthDate.withDayOfMonth(monthDate.lengthOfMonth()));
            }
            dto.setEntryDate(null);
        }
        return dto;
    }

}