110 lines
2.8 KiB
Go
110 lines
2.8 KiB
Go
package coach_client
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import (
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"context"
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"crypto/tls"
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"fmt"
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"github.com/bytedance/sonic"
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"github.com/cloudwego/hertz/pkg/app/client"
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"github.com/cloudwego/hertz/pkg/network/standard"
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"github.com/cloudwego/hertz/pkg/protocol"
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"github.com/corpix/uarand"
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"time"
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)
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type XMacHeader string
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const (
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XMac_Coach XMacHeader = "e6d4b3d780db4251bc4b6b54f41ee7b0"
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XMac_Outlet XMacHeader = "b55d4769f3e768630046291ee2ee26f0"
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)
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type CN struct {
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c *client.Client
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xmac XMacHeader
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}
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func CNClient(xmac XMacHeader) (cli *CN, err error) {
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cli = new(CN)
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clientCfg := &tls.Config{
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InsecureSkipVerify: true,
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}
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cli.c, err = client.NewClient(
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client.WithTLSConfig(clientCfg),
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client.WithDialer(standard.NewDialer()),
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)
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cli.xmac = xmac
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return
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}
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type CNData interface {
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ItemListData
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}
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type CNResponse[data CNData] struct {
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Data data `json:"data"`
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Msg string `json:"msg"`
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Rid string `json:"rid"`
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StatusCode string `json:"statusCode"`
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}
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type ItemListData struct {
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Count int `json:"count"`
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CurrentPage int `json:"currentPage"`
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Items []CNItem `json:"items"`
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Size int `json:"size"`
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TotalPages int `json:"totalPages"`
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}
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type CNItem struct {
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Code string `json:"code"`
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DiscountRateMin float64 `json:"discountRateMin"`
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Id int `json:"id"`
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Images []struct {
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Imgs []struct {
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Config string `json:"config"`
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Img string `json:"img"`
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Position int `json:"position"`
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Resource string `json:"resource"`
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Type int `json:"type"`
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} `json:"imgs"`
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ItemPropId int `json:"itemPropId"`
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} `json:"images"`
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ListPrice float64 `json:"listPrice"`
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SalePrice float64 `json:"salePrice"`
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SkuMaxPrice float64 `json:"skuMaxPrice"`
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Stock int `json:"stock"`
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Style string `json:"style"`
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Title string `json:"title"`
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}
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func (c *CN) ListItems(_ctx context.Context, page, size int) (ItemListData, error) {
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req, resp := protocol.AcquireRequest(), protocol.AcquireResponse()
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defer func() {
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protocol.ReleaseRequest(req)
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protocol.ReleaseResponse(resp)
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}()
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page = max(page, 1)
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size = max(size, 50)
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req.SetRequestURI("https://ec-api.coach.com.cn/api/v2/item/search")
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req.SetMethod("GET")
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req.SetHeader("X-Ma-C", string(c.xmac))
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req.SetHeader("User-Agent", uarand.GetRandom())
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req.SetQueryString(fmt.Sprintf("scope=shop&pageNo=%d&pageSize=%d", page, size))
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ctx, cancel := context.WithTimeout(_ctx, time.Second*30)
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defer cancel()
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err := c.c.Do(ctx, req, resp)
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if err != nil {
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return ItemListData{}, err
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}
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var respData CNResponse[ItemListData]
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if err = sonic.Unmarshal(resp.Body(), &respData); err != nil {
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return ItemListData{}, err
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}
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if respData.StatusCode != "100010" {
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return ItemListData{}, fmt.Errorf("status code: %s, msg: %s", respData.StatusCode, respData.Msg)
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}
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return respData.Data, nil
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}
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