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client.go
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client.go
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package jssdk
import (
"crypto/sha1"
"encoding/json"
"fmt"
"github.com/ArtisanCloud/PowerLibs/v3/object"
"github.com/ArtisanCloud/PowerWeChat/v3/src/basicService/jssdk"
kernel2 "github.com/ArtisanCloud/PowerWeChat/v3/src/kernel"
"net/http"
"net/url"
"time"
)
type Client struct {
*jssdk.Client
}
func NewClient(app *kernel2.ApplicationInterface) (*Client, error) {
jssdkClient, err := jssdk.NewClient(app)
if err != nil {
return nil, err
}
return &Client{
jssdkClient,
}, nil
}
// JSAPI调起支付API
// https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_1_4.shtml
func (comp *Client) BridgeConfig(prepayID string, isJson bool) (interface{}, error) {
config := (*comp.BaseClient.App).GetConfig()
appID := config.GetString("app_id", "")
options := &object.StringMap{
"appId": appID,
"timeStamp": fmt.Sprintf("%d", time.Now().Unix()),
"nonceStr": object.QuickRandom(32),
"package": fmt.Sprintf("prepay_id=%s", prepayID),
"signType": "RSA",
}
var err error
(*options)["paySign"], err = comp.BaseClient.Signer.GenerateSign(fmt.Sprintf("%s\n%s\n%s\n%s\n",
(*options)["appId"],
(*options)["timeStamp"],
(*options)["nonceStr"],
(*options)["package"],
))
if err != nil {
return nil, err
}
if !isJson {
return json.Marshal(options)
} else {
return options, nil
}
}
func (comp *Client) SDKConfig(prepayID string) (*object.StringMap, error) {
result, err := comp.BridgeConfig(prepayID, false)
config := result.(*object.StringMap)
(*config)["timestamp"] = (*config)["timeStamp"]
delete(*config, "timeStamp")
return config, err
}
func (comp *Client) AppConfig(prepayID string) (*object.StringMap, error) {
config := (*comp.BaseClient.App).GetConfig()
appID := config.GetString("app_id", "")
mchID := config.GetString("mch_id", "")
params := &object.StringMap{
"appid": appID,
"partnerid": mchID,
"prepayid": prepayID,
"noncestr": object.UniqueID(""),
"timestamp": fmt.Sprintf("%d", time.Now().Unix()),
"package": "Sign=WXPay",
}
//(*params)["sign"] = support.GenerateSign(params, config.GetString("key", ""), "RSA")
return params, nil
}
func (comp *Client) ShareAddressConfig(request *http.Request, accessToken string, isJson bool) (interface{}, error) {
config := (*comp.BaseClient.App).GetConfig()
appID := config.GetString("app_id", "")
params := &object.StringMap{
"appId": appID,
"scope": "jsapi_address",
"timeStamp": fmt.Sprintf("%d", time.Now().Unix()),
"nonceStr": object.UniqueID(""),
"signType": "SHA1",
}
signParams := &object.StringMap{
"appid": (*params)["appId"],
"url": comp.GetUrl(request),
"timestamp": (*params)["timeStamp"],
"noncestr": (*params)["nonceStr"],
"accesstoken": accessToken,
}
strJoinedSignParams := object.GetJoinedWithKSort(signParams)
u, err := url.Parse(strJoinedSignParams)
if err != nil {
return nil, err
}
strJoinedSignParams = u.EscapedPath()
hash := sha1.New()
hash.Write([]byte(strJoinedSignParams))
(*params)["paySign"] = fmt.Sprintf("%x", hash.Sum(nil))
if isJson {
return json.Marshal(params)
} else {
return params, nil
}
}
func (comp *Client) ContractConfig(params *object.StringMap) (*object.StringMap, error) {
config := (*comp.BaseClient.App).GetConfig()
(*params)["appid"] = config.GetString("app_id", "")
(*params)["timestamp"] = fmt.Sprintf("%d", time.Now().Unix())
//(*params)["sign"] = support.GenerateSign(params, config.GetString("key", ""), "md5")
return params, nil
}