func updateChannelMemberRoles(c *Context, w http.ResponseWriter, r *http.Request) {
params := mux.Vars(r)
channelId := params["channel_id"]
props := model.MapFromJson(r.Body)
userId := props["user_id"]
if len(userId) != 26 {
c.SetInvalidParam("updateChannelMemberRoles", "user_id")
return
}
mchan := app.Srv.Store.Channel().GetMember(channelId, userId)
newRoles := props["new_roles"]
if !(model.IsValidUserRoles(newRoles)) {
c.SetInvalidParam("updateChannelMemberRoles", "new_roles")
return
}
if !HasPermissionToChannelContext(c, channelId, model.PERMISSION_MANAGE_CHANNEL_ROLES) {
return
}
var member model.ChannelMember
if result := <-mchan; result.Err != nil {
c.Err = result.Err
return
} else {
member = result.Data.(model.ChannelMember)
}
member.Roles = newRoles
if result := <-app.Srv.Store.Channel().UpdateMember(&member); result.Err != nil {
c.Err = result.Err
return
}
app.InvalidateCacheForUser(userId)
rdata := map[string]string{}
rdata["status"] = "ok"
w.Write([]byte(model.MapToJson(rdata)))
}