mirror of
https://github.com/songquanpeng/message-pusher.git
synced 2024-05-03 08:45:04 +08:00
134 lines
3.7 KiB
Go
134 lines
3.7 KiB
Go
package channel
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import (
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"bytes"
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"encoding/json"
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"errors"
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"fmt"
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"message-pusher/common"
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"message-pusher/model"
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"net/http"
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"time"
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)
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type wechatTestAccountResponse struct {
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ErrorCode int `json:"errcode"`
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ErrorMessage string `json:"errmsg"`
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AccessToken string `json:"access_token"`
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ExpiresIn int `json:"expires_in"`
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}
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type WeChatTestAccountTokenStoreItem struct {
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AppID string
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AppSecret string
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AccessToken string
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}
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func (i *WeChatTestAccountTokenStoreItem) Key() string {
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return i.AppID + i.AppSecret
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}
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func (i *WeChatTestAccountTokenStoreItem) IsShared() bool {
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var count int64 = 0
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model.DB.Model(&model.Channel{}).Where("secret = ? and app_id = ? and type = ?",
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i.AppSecret, i.AppID, model.TypeWeChatTestAccount).Count(&count)
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return count > 1
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}
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func (i *WeChatTestAccountTokenStoreItem) IsFilled() bool {
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return i.AppID != "" && i.AppSecret != ""
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}
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func (i *WeChatTestAccountTokenStoreItem) Token() string {
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return i.AccessToken
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}
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func (i *WeChatTestAccountTokenStoreItem) Refresh() {
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// https://developers.weixin.qq.com/doc/offiaccount/Basic_Information/Get_access_token.html
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client := http.Client{
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Timeout: 5 * time.Second,
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}
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req, err := http.NewRequest("GET", fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%s&secret=%s",
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i.AppID, i.AppSecret), nil)
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if err != nil {
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common.SysError(err.Error())
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return
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}
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responseData, err := client.Do(req)
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if err != nil {
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common.SysError("failed to refresh access token: " + err.Error())
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return
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}
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defer responseData.Body.Close()
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var res wechatTestAccountResponse
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err = json.NewDecoder(responseData.Body).Decode(&res)
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if err != nil {
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common.SysError("failed to decode wechatTestAccountResponse: " + err.Error())
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return
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}
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if res.ErrorCode != 0 {
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common.SysError(res.ErrorMessage)
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return
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}
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i.AccessToken = res.AccessToken
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common.SysLog("access token refreshed")
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}
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type wechatTestAccountRequestValue struct {
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Value string `json:"value"`
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}
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type wechatTestMessageRequest struct {
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ToUser string `json:"touser"`
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TemplateId string `json:"template_id"`
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URL string `json:"url"`
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Data struct {
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Text wechatTestAccountRequestValue `json:"text"` // alias for description, for compatibility
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Title wechatTestAccountRequestValue `json:"title"`
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Description wechatTestAccountRequestValue `json:"description"`
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Content wechatTestAccountRequestValue `json:"content"`
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} `json:"data"`
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}
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type wechatTestMessageResponse struct {
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ErrorCode int `json:"errcode"`
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ErrorMessage string `json:"errmsg"`
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}
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func SendWeChatTestMessage(message *model.Message, user *model.User, channel_ *model.Channel) error {
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// https://developers.weixin.qq.com/doc/offiaccount/Message_Management/Template_Message_Interface.html
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values := wechatTestMessageRequest{
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ToUser: channel_.AccountId,
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TemplateId: channel_.Other,
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URL: "",
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}
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if message.To != "" {
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values.ToUser = message.To
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}
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values.Data.Text.Value = message.Description
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values.Data.Title.Value = message.Title
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values.Data.Description.Value = message.Description
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values.Data.Content.Value = message.Content
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values.URL = message.URL
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jsonData, err := json.Marshal(values)
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if err != nil {
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return err
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}
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key := fmt.Sprintf("%s%s", channel_.AppId, channel_.Secret)
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accessToken := TokenStoreGetToken(key)
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resp, err := http.Post(fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=%s", accessToken), "application/json",
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bytes.NewBuffer(jsonData))
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if err != nil {
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return err
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}
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var res wechatTestMessageResponse
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err = json.NewDecoder(resp.Body).Decode(&res)
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if err != nil {
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return err
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}
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if res.ErrorCode != 0 {
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return errors.New(res.ErrorMessage)
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}
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return nil
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}
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