Add command to create WhatsApp group

whatsapp-ext/group.go

@@ -0,0 +1,68 @@
+// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
+// Copyright (C) 2019 Tulir Asokan
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package whatsappExt
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"maunium.net/go/mautrix-whatsapp/types"
+)
+
+type CreateGroupResponse struct {
+	Status       int              `json:"status"`
+	GroupID      types.WhatsAppID `json:"gid"`
+	Participants map[types.WhatsAppID]struct {
+		Code string `json:"code"`
+	} `json:"participants"`
+
+	Source string `json:"-"`
+}
+
+type actualCreateGroupResponse struct {
+	Status       int              `json:"status"`
+	GroupID      types.WhatsAppID `json:"gid"`
+	Participants []map[types.WhatsAppID]struct {
+		Code string `json:"code"`
+	} `json:"participants"`
+}
+
+func (ext *ExtendedConn) CreateGroup(subject string, participants []types.WhatsAppID) (*CreateGroupResponse, error) {
+	respChan, err := ext.Conn.CreateGroup(subject, participants)
+	if err != nil {
+		return nil, err
+	}
+	var resp CreateGroupResponse
+	var actualResp actualCreateGroupResponse
+	resp.Source = <-respChan
+	fmt.Println(">>>>>>", resp.Source)
+	err = json.Unmarshal([]byte(resp.Source), &actualResp)
+	if err != nil {
+		return nil, err
+	}
+	resp.Status = actualResp.Status
+	resp.GroupID = actualResp.GroupID
+	resp.Participants = make(map[types.WhatsAppID]struct {
+		Code string `json:"code"`
+	})
+	for _, participantMap := range actualResp.Participants {
+		for jid, status := range participantMap {
+			resp.Participants[jid] = status
+		}
+	}
+	return &resp, nil
+}

whatsapp-ext/whatsapp.go

@@ -51,7 +51,6 @@ func (ext *ExtendedConn) AddHandler(handler whatsapp.Handler) {
 	ext.handlers = append(ext.handlers, handler)
 }
 
-
 func (ext *ExtendedConn) RemoveHandler(handler whatsapp.Handler) bool {
 	ext.Conn.RemoveHandler(handler)
 	for i, v := range ext.handlers {
@@ -127,7 +126,7 @@ type ProfilePicInfo struct {
 	URL string `json:"eurl"`
 	Tag string `json:"tag"`
 
-	Status int16 `json:"status"`
+	Status int `json:"status"`
 }
 
 func (ppi *ProfilePicInfo) Download() (io.ReadCloser, error) {