package cc.mrbird.febs.mall.controller.order;

import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.mall.dto.AddCartDto;
import cc.mrbird.febs.mall.dto.DelCartGoodsDto;
import cc.mrbird.febs.mall.dto.GoodsCntDto;
import cc.mrbird.febs.mall.entity.MallShoppingCart;
import cc.mrbird.febs.mall.service.IApiMallShoppingCartService;
import cc.mrbird.febs.mall.vo.ShoppingCartGoodsVo;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.StrUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * @author wzy
 * @date 2021-09-17
 **/
@Slf4j
@Validated
@RestController
@RequiredArgsConstructor
@RequestMapping(value = "/api/cart")
@Api(value = "ApiMallShoppingCartController", tags = "365购物车")
public class ApiMallShoppingCartController {

    private final IApiMallShoppingCartService mallShoppingCartService;

    @ApiOperation(value = "获取购物车商品列表", notes = "获取购物车商品列表")
    @ApiResponses({
            @ApiResponse(code = 200, message = "success", response = ShoppingCartGoodsVo.class)
    })
    @PostMapping(value = "/findCartGoodsList")
    public FebsResponse findCartGoodsList(@RequestParam(required = false, value = "type") Integer type) {
        return new FebsResponse().success().data(mallShoppingCartService.findCartGoodsList(type));
    }

    @ApiOperation(value = "添加商品到购物车", notes = "添加商品到购物车")
    @PostMapping(value = "/addGoodsToCart")
    public FebsResponse addGoodsToCart(@RequestBody List<AddCartDto> addCartDto) {
        mallShoppingCartService.addGoodsToCart(addCartDto);
        return new FebsResponse().success().data("添加成功");
    }

    @ApiOperation(value = "从购物车中删除商品", notes = "从购物车中删除商品")
    @PostMapping(value = "/delGoods")
    public FebsResponse delGoods(@RequestBody DelCartGoodsDto delCartGoodsDto) {

        if(CollUtil.isEmpty(delCartGoodsDto.getIds())){
            return new FebsResponse().fail().data("请选择要删除的商品");
        }
        mallShoppingCartService.removeByIds(delCartGoodsDto.getIds());
        return new FebsResponse().success().data("删除成功");
    }

    @ApiOperation(value = "修改购物车商品数量", notes = "修改购物车商品数量")
    @PostMapping(value = "/goodsCnt")
    public FebsResponse goodsCnt(@RequestBody GoodsCntDto goodsCntDto) {
        MallShoppingCart shoppingCart = new MallShoppingCart();
        shoppingCart.setId(goodsCntDto.getId());
        shoppingCart.setCnt(goodsCntDto.getCnt());

        mallShoppingCartService.updateById(shoppingCart);
        return new FebsResponse().success();
    }
}