/**
 * Copyright 2018 人人开源 https://www.renren.io
 * <p>
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * <p>
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * <p>
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.epmet.controller;

import cn.afterturn.easypoi.excel.ExcelExportUtil;
import cn.afterturn.easypoi.excel.entity.ExportParams;
import cn.afterturn.easypoi.excel.entity.params.ExcelExportEntity;
import com.alibaba.fastjson.JSON;
import com.epmet.commons.tools.annotation.LoginUser;
import com.epmet.commons.tools.exception.EpmetErrorCode;
import com.epmet.commons.tools.exception.RenException;
import com.epmet.commons.tools.page.PageData;
import com.epmet.commons.tools.security.dto.TokenDto;
import com.epmet.commons.tools.utils.ExcelUtils;
import com.epmet.commons.tools.utils.Result;
import com.epmet.commons.tools.validator.AssertUtils;
import com.epmet.commons.tools.validator.ValidatorUtils;
import com.epmet.commons.tools.validator.group.AddGroup;
import com.epmet.commons.tools.validator.group.DefaultGroup;
import com.epmet.commons.tools.validator.group.UpdateGroup;
import com.epmet.dto.IcResiUserDTO;
import com.epmet.dto.form.CustomerFormQueryDTO;
import com.epmet.dto.form.IcResiUserFormDTO;
import com.epmet.dto.result.CustomerFormResultDTO;
import com.epmet.excel.IcResiUserExcel;
import com.epmet.feign.OperCustomizeOpenFeignClient;
import com.epmet.handler.ExcelDiceAddressListHandlerImpl;
import com.epmet.service.IcResiUserService;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.poi.ss.usermodel.Workbook;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;


/**
 * 用户基础信息
 *
 * @author generator generator@elink-cn.com
 * @since v1.0.0 2021-10-26
 */
@RestController
@RequestMapping("icresiuser")
public class IcResiUserController {

    @Autowired
    private OperCustomizeOpenFeignClient operCustomizeOpenFeignClient;
    @Autowired
    private IcResiUserService icResiUserService;

    @GetMapping("page")
    public Result<PageData<IcResiUserDTO>> page(@RequestParam Map<String, Object> params){
        PageData<IcResiUserDTO> page = icResiUserService.page(params);
        return new Result<PageData<IcResiUserDTO>>().ok(page);
    }

    @GetMapping("{id}")
    public Result<IcResiUserDTO> get(@PathVariable("id") String id){
        IcResiUserDTO data = icResiUserService.get(id);
        return new Result<IcResiUserDTO>().ok(data);
    }

    @PostMapping
    public Result save(@RequestBody IcResiUserDTO dto){
        //效验数据
        ValidatorUtils.validateEntity(dto, AddGroup.class, DefaultGroup.class);
        icResiUserService.save(dto);
        return new Result();
    }

    @PutMapping
    public Result update(@RequestBody IcResiUserDTO dto){
        //效验数据
        ValidatorUtils.validateEntity(dto, UpdateGroup.class, DefaultGroup.class);
        icResiUserService.update(dto);
        return new Result();
    }

    @DeleteMapping
    public Result delete(@RequestBody String[] ids){
        //效验数据
        AssertUtils.isArrayEmpty(ids, "id");
        icResiUserService.delete(ids);
        return new Result();
    }

    @GetMapping("export")
    public void export(@RequestParam Map<String, Object> params, HttpServletResponse response) throws Exception {
        List<IcResiUserDTO> list = icResiUserService.list(params);
        ExcelUtils.exportExcelToTarget(response, null, list, IcResiUserExcel.class);
    }

    /**
     * @Author sun
     * @Description 党建互联平台--保存居民信息
     **/
    @PostMapping("add")
    public Result add(@LoginUser TokenDto tokenDto, @RequestBody List<IcResiUserFormDTO> formDTO) {
        icResiUserService.add(tokenDto, formDTO);
        return new Result();
    }

    /**
     * @Author sun
     * @Description 党建互联平台--修改居民信息
     **/
    @PostMapping("edit")
    public Result edit(@LoginUser TokenDto tokenDto, @RequestBody List<IcResiUserFormDTO> formDTO) {
        icResiUserService.edit(tokenDto, formDTO);
        return new Result();
    }

    @GetMapping("download/template")
    public void downloadTemplate(@RequestParam String customerId) throws Exception {
        CustomerFormQueryDTO queryDTO = new CustomerFormQueryDTO();
        queryDTO.setFormCode("resi_base_info");
        queryDTO.setCustomerId(customerId);

        Result<CustomerFormResultDTO> resultForm = operCustomizeOpenFeignClient.getCustomerForm(queryDTO);
        if (resultForm == null || !resultForm.success() ||resultForm.getData() == null){
            throw  new RenException(EpmetErrorCode.SERVER_ERROR.getCode());
        }
        System.out.println(JSON.toJSONString(resultForm.getData()));

        List<ExcelExportEntity> firstHeaderList = new ArrayList<>();

        resultForm.getData().getItemList().forEach(item->{
            ExcelExportEntity header = new ExcelExportEntity(item.getLabel(),item.getColumnName().concat(String.valueOf(item.getColumnNum())));
            header.setNeedMerge(true);
            firstHeaderList.add(header);
            String baseTableName = "resi_base_info";

            if (item.getChildGroup() != null){
                //baseTableName单独的一个sheet
                if (baseTableName.equals(item.getTableName())){
                    header = new ExcelExportEntity(item.getChildGroup().getLabel(),item.getChildGroup().getTableName());
                    header.setNeedMerge(true);
                }else{
                    header = new ExcelExportEntity(item.getChildGroup().getLabel(),item.getChildGroup().getTableName());
                    header.setNeedMerge(true);
                }
                if (item.getColumnName().equals("GENDER")){
                    header.setReplace(new String[]{"男_1","女_2"});
                }
                List<ExcelExportEntity> secondHeaderList = new ArrayList<>();
                item.getChildGroup().getItemList().forEach(item2->{
                    ExcelExportEntity secondHeader = new ExcelExportEntity(item2.getLabel(),item2.getColumnName().concat(String.valueOf(item2.getColumnNum())));
                    secondHeader.setNeedMerge(true);
                    secondHeaderList.add(secondHeader);
                    if (CollectionUtils.isNotEmpty(item2.getOptions())){
                        List<ExcelExportEntity> thirdHeaderList = new ArrayList<>();
                        item2.getOptions().forEach(child->{
                            ExcelExportEntity thirdHeader = new ExcelExportEntity(child.getLabel());
                            thirdHeader.setNeedMerge(true);
                            thirdHeaderList.add(thirdHeader);
                        });
                        secondHeader.setList(thirdHeaderList);
                    }
                });
                header.setList(secondHeaderList);
                firstHeaderList.add(header);
            }
        });





      /*  ExcelExportEntity desginGroup = new ExcelExportEntity("表头名称","键");
        desginGroup.setNeedMerge(true);
        List<ExcelExportEntity> paramCols = new ArrayList<>();
        List<String> headerList = Arrays.asList("头1","头2","头3");
        headerList.forEach(e->{
            paramCols.add(new ExcelExportEntity(e,e,30));
        });

        desginGroup.setList(paramCols);
        colList.add(desginGroup);*/
        List<Map<String, String>> dataList =new ArrayList<>();
        Map<String,String> dataMap = new HashMap<>();
        dataMap.put("GENDER0","1");
        dataMap.put("ID_CARD0","371888991");

        dataList.add(dataMap);
        ExportParams exportParams = new ExportParams();
        exportParams.setDictHandler(new ExcelDiceAddressListHandlerImpl());
        Workbook workbook = ExcelExportUtil.exportExcel(exportParams, firstHeaderList, dataList);
        //ExcelExportUtil.exportExcel
        FileOutputStream fos = new FileOutputStream("//Users/liujianjun/Downloads/基础信息表/Dow.tt.xls");
        workbook.write(fos);
        fos.close();
    }

}