// Notify someone their presence is needed at a given door. func Notify(render render.Render, account *doorbot.Account, r doorbot.Repositories, notificator notifications.Notificator, vm ViewModel) { notification := vm.Notification log.WithFields(log.Fields{ "account_id": account.ID, "person_id": notification.PersonID, "door_id": notification.DoorID, }).Info("Api::Notifications->Notify request") peopleRepo := r.PersonRepository() doorRepo := r.DoorRepository() person, err := peopleRepo.Find(r.DB(), notification.PersonID) if err != nil { log.WithFields(log.Fields{ "error": err, "account_id": account.ID, "person_id": notification.PersonID, "door_id": notification.DoorID, "step": "person-find", }).Error("Api::Notifications->Notify database error") render.JSON(http.StatusInternalServerError, doorbot.NewInternalServerErrorResponse([]string{})) return } if person == nil { render.JSON(http.StatusNotFound, doorbot.NewEntityNotFoundResponse([]string{"The specified person does not exists."})) log.WithFields(log.Fields{ "account_id": account.ID, "person_id": notification.PersonID, "door_id": notification.DoorID, }).Info("Api::Notifications->Notify person not found") return } if !person.IsVisible || !person.IsAvailable { log.WithFields(log.Fields{ "account_id": account.ID, "person_id": notification.PersonID, "door_id": notification.DoorID, "person_is_visible": person.IsVisible, "person_is_available": person.IsAvailable, }).Info("Api::Notifications->Notify person is not available/visible") //TODO Would there be a better status code? render.JSON(http.StatusForbidden, doorbot.NewForbiddenErrorResponse([]string{"The specified user is currently not available."})) return } //TODO Infer from the device token? door, err := doorRepo.Find(r.DB(), notification.DoorID) if err != nil { log.WithFields(log.Fields{ "error": err, "account_id": account.ID, "person_id": notification.PersonID, "door_id": notification.DoorID, "step": "door-find", }).Error("Api::Notifications->Notify database error") render.JSON(http.StatusInternalServerError, doorbot.NewInternalServerErrorResponse([]string{})) return } if door == nil { render.JSON(http.StatusNotFound, doorbot.NewEntityNotFoundResponse([]string{"The specified door does not exists."})) log.WithFields(log.Fields{ "account_id": account.ID, "person_id": person.ID, "door_id": notification.DoorID, }).Info("Api::Notifications->Notify door not found") return } notificator.KnockKnock(door, person) render.JSON(http.StatusAccepted, ViewModel{Notification: notification}) }