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package listeners |
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import ( |
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"context" |
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"fmt" |
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"github.com/davecgh/go-spew/spew" |
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"github.com/NdoleStudio/httpsms/pkg/events" |
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"github.com/NdoleStudio/httpsms/pkg/services" |
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"github.com/NdoleStudio/httpsms/pkg/telemetry" |
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cloudevents "github.com/cloudevents/sdk-go/v2" |
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"github.com/palantir/stacktrace" |
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) |
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// PhoneNotificationListener handles cloud events which sends notifications |
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type PhoneNotificationListener struct { |
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logger telemetry.Logger |
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tracer telemetry.Tracer |
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service *services.PhoneNotificationService |
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} |
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// NewNotificationListener creates a new instance of PhoneNotificationListener |
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func NewNotificationListener( |
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logger telemetry.Logger, |
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tracer telemetry.Tracer, |
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service *services.PhoneNotificationService, |
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) (l *PhoneNotificationListener, routes map[string]events.EventListener) { |
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l = &PhoneNotificationListener{ |
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logger: logger.WithService(fmt.Sprintf("%T", l)), |
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tracer: tracer, |
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service: service, |
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} |
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return l, map[string]events.EventListener{ |
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events.EventTypeMessageAPISent: l.onMessageAPISent, |
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events.EventTypeMessageSendRetry: l.onMessageSendRetry, |
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events.EventTypeMessageNotificationSend: l.onMessageNotificationSend, |
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events.PhoneHeartbeatMissed: l.onPhoneHeartbeatMissed, |
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events.UserAccountDeleted: l.onUserAccountDeleted, |
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} |
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} |
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// onMessageAPISent handles the events.EventTypeMessageAPISent event |
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func (listener *PhoneNotificationListener) onMessageAPISent(ctx context.Context, event cloudevents.Event) error { |
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ctx, span := listener.tracer.Start(ctx) |
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defer span.End() |
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var payload events.MessageAPISentPayload |
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if err := event.DataAs(&payload); err != nil { |
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msg := fmt.Sprintf("cannot decode [%s] into [%T]", event.Data(), payload) |
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return listener.tracer.WrapErrorSpan(span, stacktrace.Propagate(err, msg)) |
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} |
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sendParams := &services.PhoneNotificationScheduleParams{ |
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UserID: payload.UserID, |
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Owner: payload.Owner, |
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Contact: payload.Contact, |
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Content: payload.Content, |
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SIM: payload.SIM, |
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Encrypted: payload.Encrypted, |
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Source: event.Source(), |
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MessageID: payload.MessageID, |
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} |
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if err := listener.service.Schedule(ctx, sendParams); err != nil { |
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msg := fmt.Sprintf("cannot send notification with params [%s] for event with ID [%s]", spew.Sdump(sendParams), event.ID()) |
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return listener.tracer.WrapErrorSpan(span, stacktrace.Propagate(err, msg)) |
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} |
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return nil |
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} |
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// onMessageSendRetry handles the events.EventTypeMessageSendRetry event |
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func (listener *PhoneNotificationListener) onMessageSendRetry(ctx context.Context, event cloudevents.Event) error { |
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ctx, span := listener.tracer.Start(ctx) |
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defer span.End() |
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var payload events.MessageSendRetryPayload |
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if err := event.DataAs(&payload); err != nil { |
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msg := fmt.Sprintf("cannot decode [%s] into [%T]", event.Data(), payload) |
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return listener.tracer.WrapErrorSpan(span, stacktrace.Propagate(err, msg)) |
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} |
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sendParams := &services.PhoneNotificationScheduleParams{ |
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UserID: payload.UserID, |
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Owner: payload.Owner, |
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Contact: payload.Contact, |
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Content: payload.Content, |
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SIM: payload.SIM, |
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Encrypted: payload.Encrypted, |
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Source: event.Source(), |
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MessageID: payload.MessageID, |
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} |
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if err := listener.service.Schedule(ctx, sendParams); err != nil { |
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msg := fmt.Sprintf("cannot send notification with params [%s] for event with ID [%s]", spew.Sdump(sendParams), event.ID()) |
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return listener.tracer.WrapErrorSpan(span, stacktrace.Propagate(err, msg)) |
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} |
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return nil |
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} |
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// onPhoneHeartbeatMissed handles the events.PhoneHeartbeatMissed event |
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func (listener *PhoneNotificationListener) onPhoneHeartbeatMissed(ctx context.Context, event cloudevents.Event) error { |
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ctx, span := listener.tracer.Start(ctx) |
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defer span.End() |
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payload := new(events.PhoneHeartbeatMissedPayload) |
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if err := event.DataAs(payload); err != nil { |
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msg := fmt.Sprintf("cannot decode [%s] into [%T]", event.Data(), payload) |
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return listener.tracer.WrapErrorSpan(span, stacktrace.Propagate(err, msg)) |
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} |
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if err := listener.service.SendHeartbeatFCM(ctx, payload); err != nil { |
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msg := fmt.Sprintf("cannot schedule send heartbeat FCM with params [%s] for event with ID [%s]", spew.Sdump(payload), event.ID()) |
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return listener.tracer.WrapErrorSpan(span, stacktrace.Propagate(err, msg)) |
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} |
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return nil |
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} |
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// onMessageNotificationSend handles the events.EventTypeMessageNotificationSend event |
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func (listener *PhoneNotificationListener) onMessageNotificationSend(ctx context.Context, event cloudevents.Event) error { |
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ctx, span := listener.tracer.Start(ctx) |
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defer span.End() |
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var payload events.MessageNotificationSendPayload |
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if err := event.DataAs(&payload); err != nil { |
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msg := fmt.Sprintf("cannot decode [%s] into [%T]", event.Data(), payload) |
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return listener.tracer.WrapErrorSpan(span, stacktrace.Propagate(err, msg)) |
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} |
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scheduleParams := &services.PhoneNotificationSendParams{ |
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UserID: payload.UserID, |
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PhoneID: payload.PhoneID, |
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Source: event.Source(), |
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ScheduledAt: payload.ScheduledAt, |
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PhoneNotificationID: payload.NotificationID, |
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MessageID: payload.MessageID, |
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} |
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if err := listener.service.Send(ctx, scheduleParams); err != nil { |
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msg := fmt.Sprintf("cannot schedule notification with params [%s] for event with ID [%s]", spew.Sdump(scheduleParams), event.ID()) |
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return listener.tracer.WrapErrorSpan(span, stacktrace.Propagate(err, msg)) |
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} |
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return nil |
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} |
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func (listener *PhoneNotificationListener) onUserAccountDeleted(ctx context.Context, event cloudevents.Event) error { |
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ctx, span := listener.tracer.Start(ctx) |
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defer span.End() |
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var payload events.UserAccountDeletedPayload |
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if err := event.DataAs(&payload); err != nil { |
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msg := fmt.Sprintf("cannot decode [%s] into [%T]", event.Data(), payload) |
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return listener.tracer.WrapErrorSpan(span, stacktrace.Propagate(err, msg)) |
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} |
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if err := listener.service.DeleteAllForUser(ctx, payload.UserID); err != nil { |
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msg := fmt.Sprintf("cannot delete [entities.Phone] for user [%s] on [%s] event with ID [%s]", payload.UserID, event.Type(), event.ID()) |
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return listener.tracer.WrapErrorSpan(span, stacktrace.Propagate(err, msg)) |
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} |
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return nil |
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} |
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