package com.zy.asrs.wms.asrs.controller;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.zy.asrs.wms.asrs.entity.param.StockOutParam;
import com.zy.asrs.framework.common.R;
import com.zy.asrs.framework.exception.CoolException;
import com.zy.asrs.wms.asrs.entity.Order;
import com.zy.asrs.wms.asrs.entity.WaveDetl;
import com.zy.asrs.wms.asrs.entity.dto.MergePreviewDto;
import com.zy.asrs.wms.asrs.entity.dto.MergePreviewResultDto;
import com.zy.asrs.wms.asrs.entity.dto.OrderOutBatchPreviewDto;
import com.zy.asrs.wms.asrs.entity.param.*;
import com.zy.asrs.wms.asrs.manage.OutManage;
import com.zy.asrs.wms.asrs.service.OrderService;
import com.zy.asrs.wms.asrs.service.WaveDetlService;
import com.zy.asrs.wms.common.annotation.OperationLog;
import com.zy.asrs.wms.system.controller.BaseController;
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.List;
import java.util.Objects;


@RestController
@RequestMapping("/api")
public class OutController extends BaseController {

    @Autowired
    private OutManage outManage;
    @Autowired
    private OrderService orderService;
    @Autowired
    private WaveDetlService waveDetlService;

    /**
     * 出库
     */
    @PostMapping("/out/start")
    @OperationLog("出库")
    @Transactional
    public R start(@RequestBody OutParam param) {
        outManage.out(param);
        return R.ok();
    }

    @PostMapping("/out/orderOut/batch/preview")
    @OperationLog("批量出库预览")
    @Transactional
    public R orderOutBatchPreview(@RequestBody OrderOutBatchPreviewParam param) {
        List<OrderOutBatchPreviewDto> previewDtos = outManage.orderOutBatchPreview(param);
        return R.ok().add(previewDtos);
    }

    @PostMapping("/out/orderOut/batch")
    @OperationLog("批量出库")
    @Transactional
    public R orderOutBatch(@RequestBody List<OrderOutBatchPreviewDto> param) {
        outManage.orderOutBatch(param);
        return R.ok();
    }

    @PostMapping("/out/orderOut/merge/preview")
    @OperationLog("预览合并订单")
    @Transactional
    public R orderOutMergePreview(@RequestBody OrderOutMergePreviewParam param) {
        List<MergePreviewDto> dtos = outManage.orderOutMergePreview(param);
        return R.ok().add(dtos);
    }

    @PostMapping("/out/orderOut/merge/loc/preview")
    @OperationLog("预览合并订单出库")
    @Transactional
    public R orderOutMergeLocPreview(@RequestBody List<MergePreviewDto> param) {
        List<MergePreviewResultDto> dtos = outManage.orderOutMergeLocPreview(param);
        return R.ok().add(dtos);
    }

    @PostMapping("/out/orderOut/wave/preview")
    @OperationLog("预览波次出库")
    @Transactional(rollbackFor = Exception.class)
    public R orderOutWavePreview(@RequestBody OrderOutWavePreviewParam param) {
        if (param == null) {
            throw new CoolException("参数不能为空");
        }

        Long waveId = param.getWaveId();
        if (waveId == null) {
            throw new CoolException("波次不能为空");
        }

        //获取出库订单
        List<Long> orderIds = new ArrayList<>();
        List<Order> orders = orderService.list(new LambdaQueryWrapper<Order>().eq(Order::getWaveId, waveId));
        for (Order order : orders) {
            orderIds.add(order.getId());
        }

        //获取订单波次明细
        List<MergePreviewDto> dtos = new ArrayList<>();
        List<WaveDetl> waveDetls = waveDetlService.list(new LambdaQueryWrapper<WaveDetl>().eq(WaveDetl::getWaveId, waveId));
        for (WaveDetl waveDetl : waveDetls) {
            MergePreviewDto dto = new MergePreviewDto();
            dtos.add(dto);

            double anfme = Math.round((waveDetl.getAnfme() - waveDetl.getWorkQty()) * 1000) / 1000.0;
            dto.setMatnr(waveDetl.getMatnr());
            dto.setBatch(waveDetl.getBatch());
            dto.setStatus(0);
            dto.setWorkQty(0.0);
            dto.setAnfme(anfme);
            dto.setOrderIds(orderIds);
            dto.setFieldParams(JSON.parseArray(waveDetl.getFieldParams(), FieldParam.class));
            dto.setFieldParamsEncode(waveDetl.getFieldParams());
        }
        //获取波次明细库位信息
        List<MergePreviewResultDto> resultDtos = outManage.orderOutMergeLocPreview(dtos);
        return R.ok().add(resultDtos);
    }

    @PostMapping("/out/orderOut/merge/wave")
    @OperationLog("生成波次任务")
    public R orderOutMerge(@RequestBody OrderOutMergeParamDto param) {
        outManage.orderOutMergeWave(param);
        return R.ok();
    }


    @PostMapping("/out/locs/stock")
    @OperationLog("手动出库")
    public R stockOut(@RequestBody StockOutParam param) {
        if (Objects.isNull(param)) {
            throw new CoolException("参数不能为空！！");
        }
        outManage.outLocStock(param);
        return R.ok();
    }

    @PostMapping("/out/check/locs/stock")
    @OperationLog("盘点出库")
    public R checkOut(@RequestBody CheckOutParam param) {
        if (Objects.isNull(param)) {
            throw new CoolException("参数不能为空！！");
        }
        outManage.outCheckStock(param);
        return R.ok();
    }

    @PostMapping("/out/wave/generate")
    @OperationLog("生成波次")
    @Transactional
    public R generateWave(@RequestBody GenerateWaveParam param) {
        outManage.generateWave(param);
        return R.ok();
    }

    @PostMapping("/out/wave/cancel")
    @OperationLog("取消波次")
    @Transactional
    public R cancelWave(@RequestBody List<Long> waveIds) {
        outManage.cancelWave(waveIds);
        return R.ok();
    }
}