package com.matrix.system.app.action;

import com.matrix.core.constance.MatrixConstance;
import com.matrix.core.exception.GlobleException;
import com.matrix.core.pojo.AjaxResult;
import com.matrix.core.pojo.PaginationVO;
import com.matrix.core.tools.WebUtil;
import com.matrix.system.app.dto.CreateOderItemDto;
import com.matrix.system.app.dto.CreateOrderDto;
import com.matrix.system.app.dto.OrderListDto;
import com.matrix.system.app.dto.ShoppingGoodsListDto;
import com.matrix.system.app.vo.OrderDetailVo;
import com.matrix.system.app.vo.ShoppingGoodsDetailVo;
import com.matrix.system.app.vo.ShoppingGoodsListVo;
import com.matrix.system.common.bean.SysUsers;
import com.matrix.system.common.tools.DataAuthUtil;
import com.matrix.system.hive.action.util.QueryUtil;
import com.matrix.system.hive.bean.*;
import com.matrix.system.hive.dao.SysShopInfoDao;
import com.matrix.system.hive.plugin.util.CollectionUtils;
import com.matrix.system.hive.pojo.ShoppingCarItem;
import com.matrix.system.hive.pojo.ShoppingCarItemsVo;
import com.matrix.system.hive.service.ShoppingGoodsCategoryService;
import com.matrix.system.hive.service.ShoppingGoodsService;
import com.matrix.system.hive.service.SysOrderService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * @author wzy
 * @date 2020-12-21
 **/
@Api(value = "ApiOrderAction", tags = "订单接口类")
@RestController
@RequestMapping(value = "/api/order")
public class ApiOrderAction {

    @Autowired
    private ShoppingGoodsCategoryService shoppingGoodsCategoryService;

    @Autowired
    private ShoppingGoodsService shoppingGoodsService;

    @Autowired
    private SysOrderService sysOrderService;

    @Autowired
    private SysShopInfoDao shopInfoDao;

    @ApiOperation(value = "获取商品类型列表", notes = "获取商品类型列表")
    @ApiResponses({
            @ApiResponse(code = 200, message = "ok", response = ShoppingGoodsCategory.class)
    })
    @GetMapping(value = "/findShoppingGoodsType")
    public AjaxResult findShoppingGoodsType() {
        SysUsers user = WebUtil.getSessionAttribute(MatrixConstance.LOGIN_KEY);

        SysShopInfo zbShop = shopInfoDao.selectZbShop(user.getCompanyId());
        ShoppingGoodsCategory category = new ShoppingGoodsCategory();
        category.setShopId(zbShop.getId());
        List<ShoppingGoodsCategory> list = new ArrayList<>();
        List<ShoppingGoodsCategory> byModel = shoppingGoodsCategoryService.findByModel(category);
        ShoppingGoodsCategory type = new ShoppingGoodsCategory();
        type.setName("全部");
        type.setParentId(0L);
        list.add(type);
        list.addAll(byModel);
        return AjaxResult.buildSuccessInstance(list);
    }

    @ApiOperation(value = "获取商品列表", notes = "获取商品列表")
    @ApiResponses({
            @ApiResponse(code = 200, message = "ok", response = ShoppingGoodsListVo.class)
    })
    @PostMapping(value = "/findShoppingGoods")
    public AjaxResult findShoppingGoods(@RequestBody @Validated ShoppingGoodsListDto shoppingGoodsListDto) {
        SysUsers user = WebUtil.getSessionAttribute(MatrixConstance.LOGIN_KEY);
        if (!DataAuthUtil.hasAllShopAuth()) {
            shoppingGoodsListDto.setShopId(user.getShopId());
        }
        QueryUtil.setQueryLimitCom(shoppingGoodsListDto);
        return AjaxResult.buildSuccessInstance(shoppingGoodsService.findShoppingGoodsListForApi(shoppingGoodsListDto), shoppingGoodsService.findShoppingGoodsListTotalForApi(shoppingGoodsListDto));
    }


    @ApiOperation(value = "获取商品详情", notes = "获取商品详情")
    @ApiResponses({
            @ApiResponse(code = 200, message = "ok", response = ShoppingGoodsDetailVo.class)
    })
    @GetMapping(value = "/findGoodsDetailById/{goodsId}")
    public AjaxResult findGoodsDetailById(@PathVariable("goodsId") Long goodsId) {
        ShoppingGoodsDetailVo goodsDetail = shoppingGoodsService.findApiShoppingGoodsDetailById(goodsId);
        AjaxResult ajaxResult = AjaxResult.buildSuccessInstance("获取成功");
        ajaxResult.putInMap("goods", goodsDetail);
        return ajaxResult;
    }


    @ApiOperation(value = "创建订单", notes = "创建订单")
    @PostMapping(value = "/createOrder")
    public AjaxResult createOrder(@RequestBody @Validated CreateOrderDto createOrderDto) {
        SysUsers user = WebUtil.getSessionAttribute(MatrixConstance.LOGIN_KEY);

        ShoppingCarItemsVo car = new ShoppingCarItemsVo();
        car.setVipId(createOrderDto.getVipId());

        if (CollectionUtils.isNotEmpty(createOrderDto.getItems())) {
            List<ShoppingCarItem> list = new ArrayList<>();
            for (CreateOderItemDto item : createOrderDto.getItems()) {
                ShoppingCarItem carItem = new ShoppingCarItem();
                carItem.setCount(item.getCount());
                carItem.setGoodsId(item.getGoodsId());
                carItem.setIsFree(item.getIsFree());
                carItem.setType(item.getGoodsType());

                carItem.setShoppingGoods(shoppingGoodsService.findById(item.getGoodsId()));
                list.add(carItem);
            }
            car.setCarItems(list);
        }
        int i = sysOrderService.createOrder(WebUtil.getSession(), car);
        if (i > 0) {
            return AjaxResult.buildSuccessInstance("下单成功");
        }

        return AjaxResult.buildFailInstance("下单失败");
    }

    @ApiOperation(value = "获取订单列表", notes = "获取订单列表")
    @ApiResponses({
            @ApiResponse(code = 200, message = "ok", response = OrderDetailVo.class)
    })
    @PostMapping(value = "/findOrderList")
    public AjaxResult findOrderList(@RequestBody @Validated OrderListDto orderListDto) {
        SysUsers user = WebUtil.getSessionAttribute(MatrixConstance.LOGIN_KEY);
        int offset = (orderListDto.getPageNum() - 1) * orderListDto.getPageSize();
        int limit = orderListDto.getPageSize();
        PaginationVO pageVo = new PaginationVO();
        pageVo.setOffset(offset);
        pageVo.setLimit(limit);

        if (!DataAuthUtil.hasAllShopAuth()) {
            orderListDto.setShopId(user.getShopId());
        }
        QueryUtil.setQueryLimitCom(orderListDto);
        return AjaxResult.buildSuccessInstance(sysOrderService.findApiOrderListInPage(orderListDto, pageVo), sysOrderService.findApiOrderListTotal(orderListDto));
    }

    @ApiOperation(value = "获取订单详情", notes = "获取订单详情")
    @ApiResponses({
            @ApiResponse(code = 200, message = "ok", response = OrderDetailVo.class)
    })
    @GetMapping(value = "/findOrderDetail/{orderId}")
    public AjaxResult findOrderDetail(@PathVariable("orderId") Long orderId) {
        OrderDetailVo orderDetail = sysOrderService.findApiOrderDetailByOrderId(orderId);
        AjaxResult ajaxResult = AjaxResult.buildSuccessInstance("获取成功");
        ajaxResult.putInMap("orderDetail", orderDetail);
        return ajaxResult;
    }

    @ApiOperation(value = "取消订单", notes = "取消订单")
    @GetMapping(value = "/cancelOrder/{orderId}")
    public AjaxResult cancelOrder(@PathVariable("orderId") Long orderId) {
        SysOrder order = sysOrderService.findById(orderId);
        if (order == null) {
            throw new GlobleException("订单不存在");
        }


        int i = sysOrderService.cancelOrder(orderId);
        if (i > 0) {
            return AjaxResult.buildSuccessInstance("取消成功");
        }
        return AjaxResult.buildFailInstance("取消失败");
    }

}