package doumeemes.api.ext;

import doumeemes.api.BaseController;
import doumeemes.core.annotation.excel.ExcelExporter;
import doumeemes.core.annotation.pr.PreventRepeat;
import doumeemes.core.model.ApiResponse;
import doumeemes.core.model.PageWrap;
import doumeemes.core.model.PageData;
import doumeemes.core.utils.DateUtil;
import doumeemes.dao.business.model.WStock;
import doumeemes.dao.ext.beanDto.QueryWStockDto;
import doumeemes.dao.ext.beanDto.QueryWStockHeadNewDTO;
import doumeemes.dao.ext.beanDto.QueryWTransferDto;
import doumeemes.dao.ext.dto.QueryWStockExtDTO;
import doumeemes.dao.ext.vo.WStockExtListVO;
import doumeemes.dao.ext.vo.WTransferExtListVO;
import doumeemes.service.business.WStockService;
import doumeemes.service.ext.WStockExtService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.apache.shiro.authz.annotation.RequiresPermissions;    
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.multipart.commons.CommonsMultipartResolver;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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

/**
 * 物料库存余额信息接口
 * @author 江蹄蹄
 * @date 2022/04/20 10:56
 */
@RestController
@RequestMapping("/ext/wStockExt")
@Api(tags = "物料库存余额信息接口")
public class WStockExtController extends BaseController {

    @Autowired
    private WStockExtService wStockExtService;
    
    @Autowired
    private WStockService wStockService;

//    @PreventRepeat
//    @ApiOperation("新建")
//    @PostMapping("/create")
//    @RequiresPermissions("ext:wstockext:create")
//    public ApiResponse create(@RequestBody WStock wStock) {
//        return ApiResponse.success(wStockService.create(wStock));
//    }
//
//    @ApiOperation("根据ID删除")
//    @GetMapping("/delete/{id}")
//    @RequiresPermissions("ext:wstockext:delete")
//    public ApiResponse deleteById(@PathVariable Integer id) {
//        wStockService.deleteById(id);
//        return ApiResponse.success(null);
//    }
//
//    @ApiOperation("批量删除")
//    @GetMapping("/delete/batch")
//    @RequiresPermissions("ext:wstockext:delete")
//    public ApiResponse deleteByIds(@RequestParam String ids) {
//        String [] idArray = ids.split(",");
//        List<Integer> idList = new ArrayList<>();
//        for (String id : idArray) {
//            idList.add(Integer.valueOf(id));
//        }
//        wStockService.deleteByIdInBatch(idList);
//        return ApiResponse.success(null);
//    }
//
//    @ApiOperation("根据ID修改")
//    @PostMapping("/updateById")
//    @RequiresPermissions("ext:wstockext:update")
//    public ApiResponse updateById(@RequestBody WStock wStock) {
//        wStockService.updateById(wStock);
//        return ApiResponse.success(null);
//    }
//
//    @ApiOperation("分页查询")
//    @PostMapping("/page")
//    @RequiresPermissions("ext:wstockext:query")
//    public ApiResponse<PageData<WStockExtListVO>> findPage (@RequestBody PageWrap<QueryWStockExtDTO> pageWrap) {
//        return ApiResponse.success(wStockExtService.findPage(pageWrap));
//    }
//
    @ApiOperation("导出Excel")
    @PostMapping("/exportExcel")
    @RequiresPermissions("ext:wstockext:exportExcel")
    public void exportExcel (@RequestBody PageWrap<QueryWStockDto> pageWrap, HttpServletResponse response) throws Exception{
        ExcelExporter.build(WStockExtListVO.class).export(wStockExtService.findListPage(pageWrap).getRecords(), "物料库存余额信息"+ DateUtil.getNowLongTime(), response);
    }
//
//    @ApiOperation("根据ID查询")
//    @GetMapping("/{id}")
//    @RequiresPermissions("ext:wstockext:query")
//    public ApiResponse findById(@PathVariable Integer id) {
//        return ApiResponse.success(wStockService.findById(id));
//    }

    @ApiOperation("库存量查询")
    @PostMapping("/page")
    @RequiresPermissions("ext:wstockext:query")
    public ApiResponse<PageData<WStockExtListVO>> page (@RequestBody PageWrap<QueryWStockDto> pageWrap) {
        return ApiResponse.success(wStockExtService.findListPage(pageWrap));
    }

    @ApiOperation("库存量查询 - H5")
    @PostMapping("/pageForH5")
    @RequiresPermissions("ext:wstockext:query")
    public ApiResponse<PageData<WStockExtListVO>> pageForH5 (@RequestBody PageWrap<QueryWStockDto> pageWrap) {
        return ApiResponse.success(wStockExtService.findListPage(pageWrap));
    }

    @ApiOperation("根据仓库查询库存")
    @PostMapping("/choiceStockListPage")
    public ApiResponse<PageData<WStockExtListVO>> choiceStockListPage (@RequestBody PageWrap<QueryWStockDto> pageWrap) {
        return ApiResponse.success(wStockExtService.choiceStockListPage(pageWrap));
    }


    @ApiOperation("根据转库单查询库存")
    @PostMapping("/choiceStockPageByTransfer")
    public ApiResponse<PageData<WStockExtListVO>> choiceStockPageByTransfer (@RequestBody PageWrap<QueryWStockHeadNewDTO> pageWrap) {
        return ApiResponse.success(wStockExtService.choiceStockPageByTransfer(pageWrap));
    }

    /**
     * 批量导入库存记录
     *
     * @param request
     * @param response
     * @throws Exception
     */
    @ApiOperation(value = "批量导入库存记录", notes = "批量导入库存记录", httpMethod = "POST", position = 6)
    @ApiImplicitParams({
            @ApiImplicitParam(name = "folder", value = "文件夹", required = true, paramType = "query", dataType = "String", dataTypeClass = String.class),
    })
    @PostMapping(value = "/importBatch", headers = "content-type=multipart/form-data")
    public ApiResponse importBatch(String folder, HttpServletRequest request, HttpServletResponse response) throws Exception {
        CommonsMultipartResolver multipartResovler = new CommonsMultipartResolver();
        String msg = null;
        if (multipartResovler.isMultipart(request)) {
            MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
            Iterator<String> it = multipartRequest.getFileNames();
            while (it.hasNext()) {
                MultipartFile file = multipartRequest.getFile((String) it.next());// file
                msg =   wStockExtService.importStock(file);
                break;
            }
        }

        return ApiResponse.success( msg);
    }
}