package com.kidgrow.oprationcenter.controller;

import com.kidgrow.common.annotation.LoginUser;
import com.kidgrow.common.controller.BaseController;
import com.kidgrow.common.model.PageResult;
import com.kidgrow.common.model.ResultBody;
import com.kidgrow.common.model.SysOrganization;
import com.kidgrow.common.model.SysUser;
import com.kidgrow.oprationcenter.model.ProductOrderDetail;
import com.kidgrow.oprationcenter.model.SysProduct;
import com.kidgrow.oprationcenter.service.IProductOrderDetailService;
import com.kidgrow.oprationcenter.service.ISysProductService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections4.MapUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.BindingResult;
import org.springframework.validation.ObjectError;
import org.springframework.web.bind.annotation.*;

import javax.validation.Valid;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;


/**
 * 石家庄喜高科技有限责任公司 版权所有 © Copyright 2020<br>
 * @Description: 
 * @Project: 运营中心
 * @CreateDate: Created in 2020-04-02 18:25:34 <br>
 * @Author: <a href="4345453@kidgrow.com">liuke</a>
 * @version: 1.0
 */
@Slf4j
@RestController
@RequestMapping("/product")
@Api(tags = "")
public class SysProductController  extends BaseController{
    @Autowired
    private ISysProductService sysProductService;
    @Autowired
    private IProductOrderDetailService productOrderDetailService;

    /**
     * 列表
     */
    @ApiOperation(value = "查询列表")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "page", value = "分页起始位置", required = true, dataType = "Integer"),
            @ApiImplicitParam(name = "limit", value = "分页结束位置", required = true, dataType = "Integer")
    })
    @GetMapping
    public PageResult list(@RequestParam Map<String, Object> params, @LoginUser SysUser sysUser) {
        if(params.size()==0){
            params.put("page",1);
            params.put("limit",10);
        }
        return sysProductService.findList(params,sysUser);
    }

    /**
     * 查询
     */
    @ApiOperation(value = "查询")
    @GetMapping("/{id}")
    public ResultBody findById(@PathVariable Long id) {
        SysProduct model = sysProductService.getById(id);
        return ResultBody.ok().data(model).msg("查询成功");
    }

    /**
     * 根据SysProduct当做查询条件进行查询
     */
    @ApiOperation(value = "根据SysProduct当做查询条件进行查询")
    @PostMapping("/query")
    public ResultBody findByObject(@RequestBody SysProduct sysProduct) {
        SysProduct model = sysProductService.findByObject(sysProduct);
        return ResultBody.ok().data(model).msg("查询成功");
    }

    /**
     * 新增or更新
     */
    @ApiOperation(value = "保存")
    @PostMapping
    public ResultBody save(@Valid @RequestBody SysProduct sysProduct, BindingResult bindingResult,@LoginUser SysUser sysUser) {
        List<String> errMsg= new ArrayList<>();
        if (bindingResult.hasErrors()) {
            for (ObjectError error : bindingResult.getAllErrors()) {
                errMsg.add(error.getDefaultMessage());
            }
            return ResultBody.failed().msg(errMsg.toString());
        }  else {
            List<SysOrganization> organizations = sysUser.getOrganizations();
            if(organizations.size()>0){
                sysProduct.setCreateUserOrgCode(organizations.get(organizations.size()-1).getOrgCode());
            }

            boolean v= sysProductService.saveOrUpdate(sysProduct);
            if(v) {
                return ResultBody.ok().data(sysProduct).msg("保存成功");
            }
            else {
                return ResultBody.failed().msg("保存失败");
            }
        }
    }

    /**
     * 删除
     */
    @ApiOperation(value = "删除")
    @DeleteMapping("/{id}")
    public ResultBody delete(@PathVariable Long id) {
        if (!ProIsUseed(id)) {
            return ResultBody.failed().msg("该产品已经被使用，无法删除！");
        }
        else {
            boolean v = sysProductService.removeById(id);
            if (v) {
                return ResultBody.ok().msg("删除成功");
            } else {
                return ResultBody.failed().msg("删除失败");
            }
        }
    }

    /**
     * 判断该产品id下有没有已经使用的订单明细
     * @param id
     * @return
     */
    private boolean ProIsUseed(Long id)
    {
        ProductOrderDetail productOrderDetail=new ProductOrderDetail();
        productOrderDetail.setProId(id);
        productOrderDetail=productOrderDetailService.findByObject(productOrderDetail);
        return (productOrderDetail==null);
    }
    /**
     * 修改状态
     *
     * @param params
     * @return
     */
    @ApiOperation(value = "修改数据状态")
    @GetMapping("/updateEnabled")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "id", required = true, dataType = "Integer"),
            @ApiImplicitParam(name = "enabled", value = "是否启用", required = true, dataType = "Boolean")
    })
    public ResultBody updateEnabled(@RequestParam Map<String, Object> params) {
        if (params.size()==0)
        {
            return ResultBody.failed().msg("参数异常！");
        }
        else if (!ProIsUseed(Long.valueOf(MapUtils.getInteger(params, "id")))) {
            return ResultBody.failed().msg("该产品已经被使用，无法删除！");
        }
        else{
            return sysProductService.updateEnabled(params);
        }
    }
}