package com.ruoyi.system.api.feignClient;

import com.ruoyi.common.core.constant.SecurityConstants;
import com.ruoyi.common.core.constant.ServiceNameConstants;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.system.api.domain.CouponMember;
import com.ruoyi.system.api.domain.PromotionVideo;
import com.ruoyi.system.api.domain.PromotionWishRecommend;
import com.ruoyi.system.api.domain.dto.CouponMemberDTO;
import com.ruoyi.system.api.factory.PromotionFallbackFactory;
import java.util.List;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestHeader;
import org.springframework.web.bind.annotation.RequestParam;

@FeignClient(contextId = "promotionClient", value = ServiceNameConstants.RUOYI_PROMOTION, fallbackFactory = PromotionFallbackFactory.class)
public interface PromotionClient {

    @PostMapping("/promotion-video/getPromotionVideoList")
    R<List<PromotionVideo>> getPromotionVideoList(
            @RequestHeader(SecurityConstants.FROM_SOURCE) String source);


    @PostMapping("/promotion-video/getPromotionVideoOne")
    R<PromotionVideo> getPromotionVideoOne(Long promotionVideoId,
            @RequestHeader(SecurityConstants.FROM_SOURCE) String source);


    @PostMapping("/coupon-member/getCouponMember")
    R<CouponMember> getCouponMember(@RequestBody CouponMemberDTO couponMemberDTO,
                                    @RequestHeader(SecurityConstants.FROM_SOURCE) String source);

    @PostMapping("/coupon-member/updCouponMember")
    R<?> updCouponMember(@RequestBody CouponMemberDTO couponMemberDTO,
                                    @RequestHeader(SecurityConstants.FROM_SOURCE) String source);

    /**
     * 获取推荐商品
     * @param id
     * @param source
     * @return
     */
    @GetMapping("/inner/promotion-wish-recommend/{id}")
    R<PromotionWishRecommend> getPromotionWishRecommend(@PathVariable("id") Long id,
            @RequestHeader(SecurityConstants.FROM_SOURCE) String source);

    /**
     * 扣减推荐商品库存
     * @param goodsQuantity
     * @param id
     * @return
     */
    @PostMapping("/inner/promotion-wish-recommend/subAvailableNum")
    R<Integer> subRecommendAvailableNum(@RequestParam("goodsQuantity") Integer goodsQuantity,
            @RequestParam("id") Long id,
            @RequestHeader(SecurityConstants.FROM_SOURCE) String source);

    @PostMapping("/inner/promotion-wish-recommend/addAvailableNum")
    R<?> addRecommendAvailableNum(@RequestParam("goodsQuantity") Integer goodsQuantity,
            @RequestParam("id") Long id,
            @RequestHeader(SecurityConstants.FROM_SOURCE) String source);
}