package com.vverp.controller.admin;

import com.vverp.entity.Diameter;
import com.vverp.entity.PressureLevel;
import com.vverp.moli.util.Message;
import com.vverp.moli.util.Page;
import com.vverp.moli.util.Pageable;
import com.vverp.moli.util.RespData;
import com.vverp.service.PressureLevelService;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;

@RequestMapping("admin/pressureLevel")
@Controller("adminPressureLevel")
public class PressureLevelController extends BaseController{
    
    @Resource
    private PressureLevelService pressureLevelService;


    @RequestMapping("list")
    public String list(ModelMap modelMap, Pageable pageable){
        Page<PressureLevel> page = pressureLevelService.findPage(pageable);
        modelMap.addAttribute("page",page);
        return "pressureLevel/list";
    }

    @RequestMapping("add")
    public String add(){
        return "pressureLevel/add";
    }

    @RequestMapping("edit")
    public String edit(ModelMap modelMap, Long id){
        PressureLevel pressureLevel = pressureLevelService.find(id);
        modelMap.addAttribute("pressureLevel",pressureLevel);
        return "pressureLevel/edit";
    }

    @RequestMapping("save")
    @ResponseBody
    public RespData save(PressureLevel pressureLevel){
        if (pressureLevelService.findByAttribute("name",pressureLevel.getName()) != null){
            return RespData.error(pressureLevel.getName()+"已存在");
        }
        pressureLevelService.save(pressureLevel);
        return RespData.success();
    }

    @RequestMapping("update")
    @ResponseBody
    public RespData update(PressureLevel pressureLevel){
        PressureLevel source = pressureLevelService.findByAttribute("name",pressureLevel.getName());
        if (source != null && !source.getId().equals(pressureLevel.getId())){
            return RespData.error(pressureLevel.getName()+"已存在");
        }
        pressureLevelService.update(pressureLevel);
        return RespData.success();
    }

    @RequestMapping("delete")
    @ResponseBody
    public Message delete(Long ids){
        pressureLevelService.delete(ids);
        return Message.success("删除成功");
    }


    /**
     * 导入模板
     */
    @RequestMapping("/exportTemplate")
    public void exportTemplate(HttpServletResponse response) {
        pressureLevelService.exportTemplate(response);
    }

    @RequestMapping("import")
    @ResponseBody
    public RespData importExcel(MultipartFile file) {
        try {
            pressureLevelService.importExcel(file);
            return RespData.success();
        } catch (RuntimeException e) {
            return RespData.error(e.getMessage());
        } catch (Exception e) {
            return RespData.error("导入失败");
        }
    }
}