package com.ruoyi.aftersalesservice.controller;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.aftersalesservice.dto.AfterSalesServiceExeclDto;
import com.ruoyi.aftersalesservice.dto.AfterSalesServiceNewDto;
import com.ruoyi.aftersalesservice.pojo.AfterSalesService;
import com.ruoyi.aftersalesservice.service.AfterSalesServiceService;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.framework.aspectj.lang.annotation.Log;
import com.ruoyi.framework.aspectj.lang.enums.BusinessType;
import com.ruoyi.framework.web.controller.BaseController;
import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.project.system.domain.SysUser;
import com.ruoyi.project.system.mapper.SysUserMapper;
import com.ruoyi.sales.dto.SalesLedgerDto;
import com.ruoyi.sales.service.ISalesLedgerService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.CollectionUtils;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

/**
 * @author :yys
 * @date : 2025/7/30 9:27
 */
@RestController
@Api(tags = "售后服务")
@RequestMapping("/afterSalesService")
public class AfterSalesServiceController extends BaseController {


    @Autowired
    private AfterSalesServiceService afterSalesServiceService;

    @Autowired
    private SysUserMapper sysUserMapper;

    @Autowired
    private ISalesLedgerService salesLedgerService;

    @GetMapping("/listPage")
    @ApiOperation("售后服务-分页查询")
    @Log(title = "售后服务-分页查询", businessType = BusinessType.OTHER)
    public AjaxResult listPage(Page page, AfterSalesServiceNewDto afterSalesService) {
        IPage<AfterSalesServiceNewDto> listPage = afterSalesServiceService.listPage(page, afterSalesService);
        return AjaxResult.success(listPage);
    }

    @Log(title = "售后服务-反馈登记", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    @ApiOperation("售后服务-反馈登记")
    public void export(HttpServletResponse response) {
        Page page = new Page(-1,-1);
        AfterSalesServiceNewDto afterSalesService = new AfterSalesServiceNewDto();
        IPage<AfterSalesServiceNewDto> listPage = afterSalesServiceService.listPage(page, afterSalesService);
        List<AfterSalesServiceExeclDto> list = new ArrayList<>();
        listPage.getRecords().forEach(item -> {
            AfterSalesServiceExeclDto dto = new AfterSalesServiceExeclDto();
            BeanUtils.copyProperties(item, dto);
            dto.setStatusName(item.getStatus().toString());
            list.add(dto);
        });
        ExcelUtil<AfterSalesServiceExeclDto> util = new ExcelUtil<AfterSalesServiceExeclDto>(AfterSalesServiceExeclDto.class);
        util.exportExcel(response, list , "反馈登记");
    }

    @Log(title = "售后服务-售后处理", businessType = BusinessType.EXPORT)
    @PostMapping("/exportTwo")
    @ApiOperation("售后服务-售后处理")
    public void exportTwo(HttpServletResponse response) {
        Page page = new Page(-1,-1);
        AfterSalesServiceNewDto afterSalesService = new AfterSalesServiceNewDto();
        IPage<AfterSalesServiceNewDto> listPage = afterSalesServiceService.listPage(page, afterSalesService);
        listPage.getRecords().forEach(item -> {
            item.setStatusName(item.getStatus().toString());
        });
        ExcelUtil<AfterSalesServiceNewDto> util = new ExcelUtil<AfterSalesServiceNewDto>(AfterSalesServiceNewDto.class);
        util.exportExcel(response, listPage.getRecords() , "售后处理");
    }

    @PostMapping("/add")
    @ApiOperation("售后服务-新增")
    @Log(title = "售后服务-新增", businessType = BusinessType.INSERT)
    public AjaxResult add(@RequestBody AfterSalesServiceNewDto afterSalesServiceNewDto) {
        return afterSalesServiceService.addAfterSalesServiceDto(afterSalesServiceNewDto) ? AjaxResult.success() : AjaxResult.error();
    }

    @PostMapping("/update")
    @ApiOperation("售后服务-修改")
    @Log(title = "售后服务-修改", businessType = BusinessType.UPDATE)
    public AjaxResult update(@RequestBody AfterSalesServiceNewDto afterSalesServiceNewDto) {
        if (afterSalesServiceNewDto.getProductModelIdList() != null && afterSalesServiceNewDto.getProductModelIdList().isEmpty() ) {
            String productModelIds = afterSalesServiceNewDto.getProductModelIdList().stream()
                    .map(String::valueOf)
                    .collect(Collectors.joining(","));
            afterSalesServiceNewDto.setProductModelIds(productModelIds);
        }
        boolean update = afterSalesServiceService.updateById(afterSalesServiceNewDto);
        return update ? AjaxResult.success() : AjaxResult.error();
    }

    @DeleteMapping("/delete")
    @ApiOperation("售后服务-删除")
    @Log(title = "售后服务-删除", businessType = BusinessType.DELETE)
    public AjaxResult delete(@RequestBody List<Long> ids) {
        if (CollectionUtils.isEmpty(ids)) {
            return AjaxResult.error("请传入要删除的ID");
        }
        boolean delete = afterSalesServiceService.removeByIds(ids);
        return delete ? AjaxResult.success() : AjaxResult.error();
    }

    @PostMapping("/dispose")
    @ApiOperation("售后服务-处理")
    @Log(title = "售后服务-处理", businessType = BusinessType.UPDATE)
    public AjaxResult dispose(@RequestBody AfterSalesService afterSalesService) {
        AfterSalesService byId = afterSalesServiceService.getById(afterSalesService.getId());
        if(byId == null) throw new RuntimeException("未找到该数据");
        if(byId.getStatus().equals(2)) throw new RuntimeException("该数据已处理");
        SysUser sysUser = sysUserMapper.selectUserById(afterSalesService.getDisposeUserId());
        if(sysUser == null) throw new RuntimeException("处理人不存在");
        afterSalesService.setDisposeNickName(sysUser.getNickName());
        afterSalesService.setStatus(2);
        boolean update = afterSalesServiceService.updateById(afterSalesService);
        return update ? AjaxResult.success() : AjaxResult.error();
    }


    @GetMapping("listSalesLedger")
    @ApiOperation("售后服务-获取销售台账")
    public AjaxResult listSalesLedger(SalesLedgerDto salesLedgerDto, Page page) {
        IPage<SalesLedgerDto> list = salesLedgerService.listSalesLedger(salesLedgerDto,page);
        return AjaxResult.success(list);
    }


    @GetMapping("getById")
    @ApiOperation("售后服务-根据id获取详情")
    public AjaxResult getById(Long id) {
        return AjaxResult.success(afterSalesServiceService.getAfterSalesServiceNewDtoById(id));
    }

    @ApiOperation("售后服务-统计工单情况")
    @GetMapping("count")
    public AjaxResult count() {
        return AjaxResult.success(afterSalesServiceService.countAfterSalesService());
    }

}