package com.zy.asrs.controller;

import com.core.common.*;
import com.core.exception.CoolException;
import com.zy.asrs.entity.DocType;
import com.zy.asrs.entity.Mat;
import com.zy.asrs.entity.Order;
import com.zy.asrs.entity.OrderDetl;
import com.zy.asrs.entity.param.OpenOrderPakinParam;
import com.zy.asrs.service.*;
import com.zy.common.model.DetlDto;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 * Created by vincent on 2022/4/8
 */
@RestController
@RequestMapping("open/asrs")
public class OpenController {

    @Autowired
    private OrderService orderService;
    @Autowired
    private OrderDetlService orderDetlService;
    @Autowired
    private SnowflakeIdWorker snowflakeIdWorker;
    @Autowired
    private DocTypeService docTypeService;
    @Autowired
    private MatService matService;
    @Autowired
    private LocDetlService locDetlService;

    /**
     * 添加入库单
     */
    @PostMapping("/order/pakin/default/v1")
    @Transactional
    public synchronized R orderCreate(@RequestBody OpenOrderPakinParam param) {
        if (Cools.isEmpty(param)) {
            return R.parse(BaseRes.PARAM);
        }
        if (Cools.isEmpty(param.getOrderNo())) {
            return R.error("单据编号[orderNo]不能为空");
        }
        if (Cools.isEmpty(param.getOrderType())) {
            return R.error("单据类型[orderType]不能为空");
        }
        if (Cools.isEmpty(param.getOrderDetails())) {
            return R.error("单据明细[orderDetails]不能为空");
        }
        Order order = orderService.selectByNo(param.getOrderNo());
        if (!Cools.isEmpty(order)) {
            return R.error(param.getOrderNo() + "单据已存在，请勿重复提交");
        }
        DocType docType = docTypeService.selectOrAdd(param.getOrderType());
        Date now = new Date();
        // 单据主档
        order = new Order(
                String.valueOf(snowflakeIdWorker.nextId()),    // 编号[非空]
                param.getOrderNo(),    // 订单编号
                DateUtils.convert(now),    // 单据日期
                docType.getDocId(),    // 单据类型
                null,    // 项目编号
                null,    //
                null,    // 调拨项目编号
                null,    // 初始票据号
                null,    // 票据号
                null,    // 客户编号
                null,    // 客户
                null,    // 联系方式
                null,    // 操作人员
                null,    // 合计金额
                null,    // 优惠率
                null,    // 优惠金额
                null,    // 销售或采购费用合计
                null,    // 实付金额
                null,    // 付款类型
                null,    // 业务员
                null,    // 结算天数
                null,    // 邮费支付类型
                null,    // 邮费
                null,    // 付款时间
                null,    // 发货时间
                null,    // 物流名称
                null,    // 物流单号
                1L,    // 订单状态
                1,    // 状态
                9527L,    // 添加人员
                now,    // 添加时间
                9527L,    // 修改人员
                now,    // 修改时间
                null    // 备注
        );
        if (!orderService.insert(order)) {
            throw new CoolException("生成单据主档失败，请联系管理员");
        }
        // 单据明细档
        List<DetlDto> list = new ArrayList<>();
        List<DetlDto> orderDetails = param.getOrderDetails();
        for (DetlDto detail : orderDetails) {
            DetlDto dto = new DetlDto(detail.getMatnr(), detail.getBatch(), detail.getAnfme());
            if (DetlDto.has(list, dto)) {
                DetlDto detlDto = DetlDto.find(list, dto.getMatnr(), dto.getBatch());
                assert detlDto != null;
                detlDto.setAnfme(detlDto.getAnfme() + detail.getAnfme());
            } else {
                list.add(dto);
            }
        }
        for (DetlDto detlDto : list) {
            Mat mat = matService.selectByMatnr(detlDto.getMatnr());
            if (Cools.isEmpty(mat)) {
                throw new CoolException(detlDto.getMatnr() + "编号商品检索失败，请先添加商品");
            }
            OrderDetl orderDetl = new OrderDetl();
            orderDetl.sync(mat);
            orderDetl.setOrderId(order.getId());
            orderDetl.setOrderNo(order.getOrderNo());
            orderDetl.setCreateBy(9527L);
            orderDetl.setCreateTime(now);
            orderDetl.setUpdateBy(9527L);
            orderDetl.setUpdateTime(now);
            orderDetl.setStatus(1);
            orderDetl.setQty(0.0D);
            if (!orderDetlService.insert(orderDetl)) {
                throw new CoolException("生成单据明细失败，请联系管理员");
            }
        }
        return R.ok();
    }


    /**
     * 库存统计
     */
    @RequestMapping("/stock/default/v1")
    public R queryStock() {
        return R.ok(locDetlService.queryStockTotal());
    }

}