112 lines
3.6 KiB
Go
112 lines
3.6 KiB
Go
package dw_sdk
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import (
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"fmt"
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"time"
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"github.com/bytedance/sonic"
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"github.com/gofiber/fiber/v3/client"
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"github.com/pkg/errors"
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"github.com/valyala/fasthttp/fasthttpproxy"
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)
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//商品服务API
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//https://open.dewu.com/#/api/body?apiId=156&id=2&title=%E5%95%86%E5%93%81%E6%9C%8D%E5%8A%A1API
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type ArticleServiceClient interface {
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BatchArticleNumber(ArticleNumbers []string) (*PublicResponse[[]Spu], error)
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}
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type ArticleServiceClientImpl struct {
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cli *client.Client
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cfg PublicConfig
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}
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func NewArticleServiceClient(cfg Config) ArticleServiceClient {
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cli := client.New().SetJSONMarshal(func(v any) ([]byte, error) {
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return sonic.Marshal(v)
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}).SetJSONUnmarshal(func(data []byte, v any) error {
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return sonic.Unmarshal(data, v)
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}).SetBaseURL(GetUrl(cfg.Public.Env)).Debug()
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if cfg.Proxy != nil {
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cli.SetDial(fasthttpproxy.FasthttpHTTPDialer(fmt.Sprintf("%s:%s@%s:%s", cfg.Proxy.User, cfg.Proxy.Pass, cfg.Proxy.Host, cfg.Proxy.Port)))
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}
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return &ArticleServiceClientImpl{
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cli: cli,
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cfg: cfg.Public,
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}
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}
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//商品spu信息
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//https://open.dewu.com/#/api/body?apiId=156&id=2&title=%E5%95%86%E5%93%81%E6%9C%8D%E5%8A%A1API
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type BatchArticleNumber struct {
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PublicParams
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ArticleNumbers []string `json:"article_numbers" url:"article_numbers"`
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}
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type ArticleStatus int
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// 商品状态
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const (
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ArticleStatus_Offline ArticleStatus = iota
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ArticleStatus_Online
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)
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type Spu struct {
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SpuId int `json:"spu_id"`
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CategoryId int `json:"category_id"`
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CategoryName string `json:"category_name"`
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BrandId BrandId `json:"brand_id"`
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BrandName BrandName `json:"brand_name"`
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ArticleNumber string `json:"article_number"` //商品货号
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OtherNumbers string `json:"other_numbers"` // 辅助货号,逗号分隔,可传多个
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Title string `json:"title"`
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SpuProperties string `json:"spu_properties,omitempty"`
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AuthPrice int `json:"auth_price"` //官方售价(单位:分)
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Status ArticleStatus `json:"status"` //商品上下架状态(1:上架，0:下架)
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SpuLogo string `json:"spu_logo"`
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Skus []Sku `json:"skus"`
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}
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type Sku struct {
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SkuId int `json:"sku_id"`
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Status ArticleStatus `json:"status"`
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Properties string `json:"properties"` //{"尺码":"M"} 商品规格属性
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Barcode string `json:"barcode"` //商品条码
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MerchantSkuCode string `json:"merchant_sku_code,omitempty"` // 商家商品编码
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OtherMerchantSkuCodes []string `json:"other_merchant_sku_codes,omitempty"` //辅助商家商品编码
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ExtraCode string `json:"extra_code,omitempty"` //sku得物码（附加码）
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}
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const BatchArticleNumberURL = "/dop/api/v1/spu/batch_article_number"
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func (a *ArticleServiceClientImpl) BatchArticleNumber(ArticleNumbers []string) (*PublicResponse[[]Spu], error) {
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if len(ArticleNumbers) == 0 {
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return nil, Err_Params_None
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}
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data := BatchArticleNumber{
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PublicParams: PublicParams{
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AppKey: a.cfg.Key,
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Timestamp: time.Now().UnixMilli(),
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},
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ArticleNumbers: ArticleNumbers,
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}
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Sign(&data, a.cfg.Secret)
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r := a.cli.R()
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defer client.ReleaseRequest(r)
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response, err := r.SetJSON(data).Post(BatchArticleNumberURL)
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if err != nil {
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return nil, errors.Wrapf(Err_Request_Err, "BatchArticleNumber err:%v", err)
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}
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defer client.ReleaseResponse(response)
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var resp PublicResponse[[]Spu]
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if err = response.JSON(&resp); err != nil {
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return nil, errors.Wrapf(Err_JSON_UNMarshal, "BatchArticleNumber err:%v", err)
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}
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return &resp, nil
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}
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