From d392ff776b99af3934f3335ad52c8d91364efb16 Mon Sep 17 00:00:00 2001
From: ZmJ <wzmmmmj@gmail.com>
Date: Wed, 25 Aug 2021 10:18:49 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A1=A5=E5=85=85=20=E6=B7=BB=E5=8A=A0/?=
 =?UTF-8?q?=E5=88=A0=E9=99=A4=20=E5=85=AC=E4=BC=97=E5=8F=B7=E6=A8=A1?=
 =?UTF-8?q?=E6=9D=BF=E6=B6=88=E6=81=AF=E6=8E=A5=E5=8F=A3=20(#440)?=
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* provide add/delete officialaccount template api

* use util.DecodeWithError check errcode
---
 officialaccount/message/template.go | 57 ++++++++++++++++++++++++++++-
 1 file changed, 56 insertions(+), 1 deletion(-)

diff --git a/officialaccount/message/template.go b/officialaccount/message/template.go
index 2964d5c..8cda602 100644
--- a/officialaccount/message/template.go
+++ b/officialaccount/message/template.go
@@ -11,6 +11,8 @@ import (
 const (
 	templateSendURL = "https://api.weixin.qq.com/cgi-bin/message/template/send"
 	templateListURL = "https://api.weixin.qq.com/cgi-bin/template/get_all_private_template"
+	templateAddURL  = "https://api.weixin.qq.com/cgi-bin/template/api_add_template"
+	templateDelURL  = "https://api.weixin.qq.com/cgi-bin/template/del_private_template"
 )
 
 //Template 模板消息
@@ -59,7 +61,8 @@ func (tpl *Template) Send(msg *TemplateMessage) (msgID int64, err error) {
 		return
 	}
 	uri := fmt.Sprintf("%s?access_token=%s", templateSendURL, accessToken)
-	response, err := util.PostJSON(uri, msg)
+	var response []byte
+	response, err = util.PostJSON(uri, msg)
 	if err != nil {
 		return
 	}
@@ -113,3 +116,55 @@ func (tpl *Template) List() (templateList []*TemplateItem, err error) {
 	templateList = res.TemplateList
 	return
 }
+
+type resTemplateAdd struct {
+	util.CommonError
+
+	TemplateID string `json:"template_id"`
+}
+
+// Add 添加模板.
+func (tpl *Template) Add(shortID string) (templateID string, err error) {
+	var accessToken string
+	accessToken, err = tpl.GetAccessToken()
+	if err != nil {
+		return
+	}
+	var msg = struct {
+		ShortID string `json:"template_id_short"`
+	}{ShortID: shortID}
+	uri := fmt.Sprintf("%s?access_token=%s", templateAddURL, accessToken)
+	var response []byte
+	response, err = util.PostJSON(uri, msg)
+	if err != nil {
+		return
+	}
+
+	var result resTemplateAdd
+	err = util.DecodeWithError(response, &result, "AddTemplate")
+	if err != nil {
+		return
+	}
+	templateID = result.TemplateID
+	return
+}
+
+// Delete 删除私有模板.
+func (tpl *Template) Delete(templateID string) (err error) {
+	var accessToken string
+	accessToken, err = tpl.GetAccessToken()
+	if err != nil {
+		return
+	}
+	var msg = struct {
+		TemplateID string `json:"template_id"`
+	}{TemplateID: templateID}
+
+	uri := fmt.Sprintf("%s?access_token=%s", templateDelURL, accessToken)
+	var response []byte
+	response, err = util.PostJSON(uri, msg)
+	if err != nil {
+		return
+	}
+	return util.DecodeWithCommonError(response, "DeleteTemplate")
+}