package com.zy.asrs.controller;

import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.write.style.column.LongestMatchColumnWidthStyleStrategy;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.baomidou.mybatisplus.plugins.Page;
import com.core.annotations.ManagerAuth;
import com.core.common.BaseRes;
import com.core.common.Cools;
import com.core.common.DateUtils;
import com.core.common.R;
import com.zy.asrs.entity.LocRule;
import com.zy.asrs.service.LocMastService;
import com.zy.asrs.service.LocRuleService;
import com.zy.asrs.service.NodeService;
import com.zy.asrs.utils.LocRuleExcelListener;
import com.zy.common.entity.LocRuleExcel;
import com.zy.common.web.BaseController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.net.URLEncoder;
import java.util.*;

@RestController
public class LocRuleController extends BaseController {

    @Autowired
    private LocRuleService locRuleService;
    @Autowired
    private LocMastService locMastService;
    @Autowired
    private NodeService nodeService;

    @RequestMapping(value = "/locRule/{id}/auth")
    @ManagerAuth
    public R get(@PathVariable("id") String id) {
        return R.ok(locRuleService.selectById(String.valueOf(id)));
    }

    @RequestMapping(value = "/locRule/list/auth")
    @ManagerAuth
    public R list(@RequestParam(defaultValue = "1")Integer curr,
                  @RequestParam(defaultValue = "10")Integer limit,
                  @RequestParam(required = false)String orderByField,
                  @RequestParam(required = false)String orderByType,
                  @RequestParam(required = false)String condition,
                  @RequestParam Map<String, Object> param){
        EntityWrapper<LocRule> wrapper = new EntityWrapper<>();
        excludeTrash(param);
        convert(param, wrapper);
        allLike(LocRule.class, param.keySet(), wrapper, condition);
        if (!Cools.isEmpty(orderByField)){wrapper.orderBy(humpToLine(orderByField), "asc".equals(orderByType));}
        return R.ok(locRuleService.selectPage(new Page<>(curr, limit), wrapper));
    }

    private <T> void convert(Map<String, Object> map, EntityWrapper<T> wrapper){
        for (Map.Entry<String, Object> entry : map.entrySet()){
            String val = String.valueOf(entry.getValue());
            if (val.contains(RANGE_TIME_LINK)){
                String[] dates = val.split(RANGE_TIME_LINK);
                wrapper.ge(entry.getKey(), DateUtils.convert(dates[0]));
                wrapper.le(entry.getKey(), DateUtils.convert(dates[1]));
            } else {
                wrapper.like(entry.getKey(), val);
            }
        }
    }

    @RequestMapping(value = "/locRule/add/auth")
    @ManagerAuth
    public R add(LocRule locRule) {
        if ((locRule.getRowEnd() < locRule.getRowBeg()) || locRule.getRowBeg() <= 0 || locRule.getRowEnd() <= 0) {
            return R.error("排区间错误");
        }
        if ((locRule.getBayEnd() < locRule.getBayBeg()) || locRule.getBayBeg() <= 0 || locRule.getBayEnd() <= 0) {
            return R.error("列区间错误");
        }
        if ((locRule.getLevEnd() < locRule.getLevBeg()) || locRule.getLevBeg() <= 0 || locRule.getLevEnd() <= 0) {
            return R.error("层区间错误");
        }
        Date now = new Date();
        locRule.setStatus(1);
        locRule.setCreateBy(getUserId());
        locRule.setCreateTime(now);
        locRule.setUpdateBy(getUserId());
        locRule.setUpdateTime(now);
        Integer locType2 = 1;//单品区域
//        if (locRule.getMixed() == 1) {
//            //混载
//            //locRule.setMatnr("00000000");
//            locType2 = 2;//混放区域
//        }
        locRuleService.insert(locRule);
        locMastService.updateLocType2ByRBL(locType2, locRule.getRowBeg(), locRule.getRowEnd(), locRule.getBayBeg(), locRule.getBayEnd(), locRule.getLevBeg(), locRule.getLevEnd());
        return R.ok();
    }

	@RequestMapping(value = "/locRule/update/auth")
	@ManagerAuth
    public R update(LocRule locRule){
        if (Cools.isEmpty(locRule) || null==locRule.getId()){
            return R.error();
        }
        if ((locRule.getRowEnd() < locRule.getRowBeg()) || locRule.getRowBeg() <= 0 || locRule.getRowEnd() <= 0) {
            return R.error("排区间错误");
        }
        if ((locRule.getBayEnd() < locRule.getBayBeg()) || locRule.getBayBeg() <= 0 || locRule.getBayEnd() <= 0) {
            return R.error("列区间错误");
        }
        if ((locRule.getLevEnd() < locRule.getLevBeg()) || locRule.getLevBeg() <= 0 || locRule.getLevEnd() <= 0) {
            return R.error("层区间错误");
        }
        locRule.setUpdateBy(getUserId());
        locRule.setUpdateTime(new Date());
        locRuleService.updateById(locRule);
        Integer locType2 = 1;//单品区域
        if (Cools.isEmpty(locRule.getMixed()) || locRule.getMixed() == 0) {
            locRuleService.updateKeepGoByMatnr(locRule.getMatnr(), locRule.getKeepGo());
        }else {//混载
            locRuleService.updateKeepGoByMixed(locRule.getKeepGo());
            locType2 = 2;//混放区域
        }
        locMastService.updateLocType2ByRBL(locType2, locRule.getRowBeg(), locRule.getRowEnd(), locRule.getBayBeg(), locRule.getBayEnd(), locRule.getLevBeg(), locRule.getLevEnd());
        return R.ok();
    }

    @RequestMapping(value = "/locRule/delete/auth")
    @ManagerAuth
    public R delete(@RequestParam(value="ids[]") Long[] ids){
         for (Long id : ids){
             LocRule locRule = locRuleService.selectById(id);
             locMastService.updateLocType2ByRBL(1, locRule.getRowBeg(), locRule.getRowEnd(), locRule.getBayBeg(), locRule.getBayEnd(), locRule.getLevBeg(), locRule.getLevEnd());
             locRuleService.deleteById(id);
        }
        return R.ok();
    }

    @RequestMapping(value = "/locRule/export/auth")
    @ManagerAuth
    public R export(@RequestBody JSONObject param){
        EntityWrapper<LocRule> wrapper = new EntityWrapper<>();
        List<String> fields = JSONObject.parseArray(param.getJSONArray("fields").toJSONString(), String.class);
        Map<String, Object> map = excludeTrash(param.getJSONObject("locRule"));
        convert(map, wrapper);
        List<LocRule> list = locRuleService.selectList(wrapper);
        return R.ok(exportSupport(list, fields));
    }

    @RequestMapping(value = "/locRuleQuery/auth")
    @ManagerAuth
    public R query(String condition) {
        EntityWrapper<LocRule> wrapper = new EntityWrapper<>();
        wrapper.like("id", condition);
        Page<LocRule> page = locRuleService.selectPage(new Page<>(0, 10), wrapper);
        List<Map<String, Object>> result = new ArrayList<>();
        for (LocRule locRule : page.getRecords()){
            Map<String, Object> map = new HashMap<>();
            map.put("id", locRule.getId());
            map.put("value", locRule.getId());
            result.add(map);
        }
        return R.ok(result);
    }

    @RequestMapping(value = "/locRule/check/column/auth")
    @ManagerAuth
    public R query(@RequestBody JSONObject param) {
        Wrapper<LocRule> wrapper = new EntityWrapper<LocRule>().eq(humpToLine(String.valueOf(param.get("key"))), param.get("val"));
        if (null != locRuleService.selectOne(wrapper)){
            return R.parse(BaseRes.REPEAT).add(getComment(LocRule.class, String.valueOf(param.get("key"))));
        }
        return R.ok();
    }

    /*************************************** 数据相关 ***********************************************/

    /**
     * excel导入模板下载
     */
    @RequestMapping(value = "/locCodeRule/excel/import/mould")
    public void matExcelImportMould(HttpServletResponse response) throws IOException {
        List<LocRuleExcel> excels = new ArrayList<>();
        response.setContentType("application/vnd.ms-excel");
        response.setCharacterEncoding("utf-8");
        String fileName = URLEncoder.encode("库位编码规则Excel导入模板", "UTF-8");
        response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xlsx");
        EasyExcel.write(response.getOutputStream(), LocRuleExcel.class)
                .registerWriteHandler(new LongestMatchColumnWidthStyleStrategy())
                .sheet("sheet1")
                .doWrite(excels);
    }

    // excel导入
    @PostMapping(value = "/locCodeRule/excel/import/auth")
    @ManagerAuth(memo = "库位编码规则数据导入")
    @Transactional
    public R matExcelImport(MultipartFile file) throws IOException {
        LocRuleExcelListener listener = new LocRuleExcelListener();
        EasyExcel.read(file.getInputStream(), LocRuleExcel.class, listener).sheet().doRead();
        return R.ok("成功同步"+listener.getTotal()+"条商品数据");
    }



}