97 lines
2.5 KiB
Go
97 lines
2.5 KiB
Go
package pay
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import (
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"context"
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"crypto/md5"
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"encoding/hex"
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"encoding/json"
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"fmt"
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"net/http"
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"net/url"
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"strconv"
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"strings"
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"time"
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"go-common/app/interface/main/app-interface/conf"
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"go-common/app/interface/main/app-interface/model/pay"
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"go-common/library/ecode"
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httpx "go-common/library/net/http/blademaster"
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"github.com/pkg/errors"
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)
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type Dao struct {
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c *conf.Config
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client *httpx.Client
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wallet string
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}
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func New(c *conf.Config) (d *Dao) {
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d = &Dao{
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c: c,
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client: httpx.NewClient(c.HTTPClient),
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wallet: c.Host.Pay + "/wallet-int/wallet/getUserWalletInfo",
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}
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return
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}
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// UserWalletInfo get user bcoin doc:http://info.bilibili.co/pages/viewpage.action?pageId=7559096
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func (d *Dao) UserWalletInfo(c context.Context, mid int64, platform string) (availableBp float64, err error) {
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var plat int
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if platform == "ios" {
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plat = 1
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} else if platform == "android" {
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plat = 2
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} else {
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err = fmt.Errorf("platform(%s) error", platform)
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return
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}
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params := url.Values{}
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params.Set("customerId", "10006")
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params.Set("platformType", strconv.Itoa(plat))
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params.Set("mid", strconv.FormatInt(mid, 10))
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params.Set("traceId", strconv.FormatInt(time.Now().Unix(), 10))
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params.Set("timestamp", strconv.FormatInt(time.Now().UnixNano()/1000, 10))
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params.Set("signType", "MD5")
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params.Set("appkey", d.c.HTTPClient.Key)
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type pJSON struct {
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CustomerID string `json:"customerId"`
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PlatformType int `json:"platformType"`
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Mid int64 `json:"mid"`
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TraceID string `json:"traceId"`
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Timestamp string `json:"timestamp"`
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SignType string `json:"signType"`
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Appkey string `json:"appkey"`
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Sign string `json:"sign"`
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}
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tmp := params.Encode() + d.c.HTTPClient.Secret
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if strings.IndexByte(tmp, '+') > -1 {
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tmp = strings.Replace(tmp, "+", "%20", -1)
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}
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mh := md5.Sum([]byte(tmp))
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sign := hex.EncodeToString(mh[:])
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p := &pJSON{
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CustomerID: "10006",
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PlatformType: plat,
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Mid: mid,
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TraceID: params.Get("traceId"),
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Timestamp: params.Get("timestamp"),
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SignType: params.Get("signType"),
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Appkey: params.Get("appkey"),
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Sign: sign,
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}
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bs, _ := json.Marshal(p)
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req, _ := http.NewRequest("POST", d.wallet, strings.NewReader(string(bs)))
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req.Header.Set("Content-Type", "application/json")
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var wallet *pay.UserWallet
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if err = d.client.Do(c, req, &wallet); err != nil {
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return
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}
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if wallet.Code != 0 {
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err = errors.Wrap(ecode.Int(wallet.Code), d.wallet+"?"+params.Encode())
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return
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}
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availableBp = wallet.Data.AvailableBp
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return
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}
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