func setGroupHandler(request *http.Request, resp http.ResponseWriter,
redis *models.RedisLogger, user *models.Account, p Parameter) {
form := p.(setGroupForm)
group := &models.Group{
Gid: form.Id,
Name: form.Name,
Profile: form.Profile,
Desc: form.Desc,
Creator: user.Id,
Time: time.Now(),
}
if form.Address.String() != "" {
group.Addr = &form.Address
loc := models.Addr2Loc(form.Address)
group.Loc = &loc
}
var err error
if len(form.Id) == 0 {
err = group.Save()
if err == nil {
redis.JoinGroup(user.Id, group.Gid, true)
}
} else {
err = group.Update()
}
writeResponse(request.RequestURI, resp, map[string]string{"group_id": group.Gid}, err)
}
func joinGroupHandler(request *http.Request, resp http.ResponseWriter,
redis *models.RedisLogger, user *models.Account, p Parameter) {
form := p.(joinGroupForm)
redis.JoinGroup(user.Id, form.Gid, !form.Leave)
writeResponse(request.RequestURI, resp, nil, nil)
event := &models.Event{
Type: "message",
Data: models.EventData{
From: user.Id,
To: form.Gid,
},
}
if !form.Leave {
event.Data.Type = "subscribe"
} else {
event.Data.Type = "unsubscribe"
}
redis.PubMsg(event.Data.Type, user.Id, event.Bytes())
}