service

package
v2.3.8 Latest Latest
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 Go to latest Published: Apr 22, 2022 License: Apache-2.0 Imports: 30 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var ResourceAggregate_ServiceDesc = grpc.ServiceDesc{
	ServiceName: "resourceaggregate.pb.ResourceAggregate",
	HandlerType: (*ResourceAggregateServer)(nil),
	Methods: []grpc.MethodDesc{
		{
			MethodName: "PublishResourceLinks",
			Handler:    _ResourceAggregate_PublishResourceLinks_Handler,
		},
		{
			MethodName: "UnpublishResourceLinks",
			Handler:    _ResourceAggregate_UnpublishResourceLinks_Handler,
		},
		{
			MethodName: "NotifyResourceChanged",
			Handler:    _ResourceAggregate_NotifyResourceChanged_Handler,
		},
		{
			MethodName: "UpdateResource",
			Handler:    _ResourceAggregate_UpdateResource_Handler,
		},
		{
			MethodName: "ConfirmResourceUpdate",
			Handler:    _ResourceAggregate_ConfirmResourceUpdate_Handler,
		},
		{
			MethodName: "RetrieveResource",
			Handler:    _ResourceAggregate_RetrieveResource_Handler,
		},
		{
			MethodName: "ConfirmResourceRetrieve",
			Handler:    _ResourceAggregate_ConfirmResourceRetrieve_Handler,
		},
		{
			MethodName: "DeleteResource",
			Handler:    _ResourceAggregate_DeleteResource_Handler,
		},
		{
			MethodName: "ConfirmResourceDelete",
			Handler:    _ResourceAggregate_ConfirmResourceDelete_Handler,
		},
		{
			MethodName: "CreateResource",
			Handler:    _ResourceAggregate_CreateResource_Handler,
		},
		{
			MethodName: "ConfirmResourceCreate",
			Handler:    _ResourceAggregate_ConfirmResourceCreate_Handler,
		},
		{
			MethodName: "UpdateDeviceMetadata",
			Handler:    _ResourceAggregate_UpdateDeviceMetadata_Handler,
		},
		{
			MethodName: "ConfirmDeviceMetadataUpdate",
			Handler:    _ResourceAggregate_ConfirmDeviceMetadataUpdate_Handler,
		},
		{
			MethodName: "CancelPendingMetadataUpdates",
			Handler:    _ResourceAggregate_CancelPendingMetadataUpdates_Handler,
		},
		{
			MethodName: "CancelPendingCommands",
			Handler:    _ResourceAggregate_CancelPendingCommands_Handler,
		},
		{
			MethodName: "DeleteDevices",
			Handler:    _ResourceAggregate_DeleteDevices_Handler,
		},
	},
	Streams:  []grpc.StreamDesc{},
	Metadata: "github.com/plgd-dev/hub/resource-aggregate/pb/service.proto",
}

ResourceAggregate_ServiceDesc is the grpc.ServiceDesc for ResourceAggregate service. It's only intended for direct use with grpc.RegisterService, and not to be introspected or modified (even as a copy)

Functions

func DeviceMetadataFactoryModel 

func DeviceMetadataFactoryModel(ctx context.Context) (cqrsAggregate.AggregateModel, error)

func NewAggregate 

func NewAggregate(resourceID *commands.ResourceId, SnapshotThreshold int, eventstore EventStore, factoryModel cqrsAggregate.FactoryModelFunc, retry cqrsAggregate.RetryFunc) (*aggregate, error)

NewAggregate creates new resource aggreate - it must be created for every run command.

func PublishEvents 

func PublishEvents(publisher eventbus.Publisher, owner, deviceID, resourceID string, events []eventbus.Event) error

func RegisterResourceAggregateServer 

func RegisterResourceAggregateServer(s grpc.ServiceRegistrar, srv ResourceAggregateServer)

func ResourceLinksFactoryModel 

func ResourceLinksFactoryModel(ctx context.Context) (cqrsAggregate.AggregateModel, error)

func ResourceStateFactoryModel 

func ResourceStateFactoryModel(ctx context.Context) (cqrsAggregate.AggregateModel, error)

Types

type APIsConfig 

type APIsConfig struct {
	GRPC GRPCConfig `yaml:"grpc" json:"grpc"`
}

func (*APIsConfig) Validate 

func (c *APIsConfig) Validate() error

type ClientsConfig 

type ClientsConfig struct {
	Eventbus      EventBusConfig      `yaml:"eventBus" json:"eventBus"`
	Eventstore    EventStoreConfig    `yaml:"eventStore" json:"eventStore"`
	IdentityStore IdentityStoreConfig `yaml:"identityStore" json:"identityStore"`
}

func (*ClientsConfig) Validate 

func (c *ClientsConfig) Validate() error

type Config 

type Config struct {
	Log     log.Config    `yaml:"log" json:"log"`
	APIs    APIsConfig    `yaml:"apis" json:"apis"`
	Clients ClientsConfig `yaml:"clients" json:"clients"`
}

Config represent application configuration

func (Config) String 

func (c Config) String() string

String return string representation of Config

func (*Config) Validate 

func (c *Config) Validate() error

type EventBusConfig 

type EventBusConfig struct {
	NATS natsClient.ConfigPublisher `yaml:"nats" json:"nats"`
}

func (*EventBusConfig) Validate 

func (c *EventBusConfig) Validate() error

type EventStore 

type EventStore interface {
	cqrsEventStore.EventStore
	cqrsMaintenance.EventStore
}

type EventStoreConfig 

type EventStoreConfig struct {
	SnapshotThreshold            int                     `yaml:"snapshotThreshold" json:"snapshotThreshold"`
	ConcurrencyExceptionMaxRetry int                     `yaml:"occMaxRetry" json:"occMaxRetry"`
	DefaultCommandTimeToLive     time.Duration           `yaml:"defaultCommandTimeToLive" json:"defaultCommandTimeToLive"`
	Connection                   eventstoreConfig.Config `yaml:",inline" json:",inline"`
}

func (*EventStoreConfig) Validate 

func (c *EventStoreConfig) Validate() error

type GRPCConfig 

type GRPCConfig struct {
	OwnerCacheExpiration time.Duration `yaml:"ownerCacheExpiration" json:"ownerCacheExpiration"`
	grpcServer.Config    `yaml:",inline" json:",inline"`
}

func (*GRPCConfig) Validate 

func (c *GRPCConfig) Validate() error

type IdentityStoreConfig 

type IdentityStoreConfig struct {
	Connection client.Config `yaml:"grpc" json:"grpc"`
}

func (*IdentityStoreConfig) Validate 

func (c *IdentityStoreConfig) Validate() error

type LogPublishErrFunc 

type LogPublishErrFunc func(err error)

type RequestHandler 

type RequestHandler struct {
	UnimplementedResourceAggregateServer
	// contains filtered or unexported fields
}

RequestHandler for handling incoming request

func NewRequestHandler 

func NewRequestHandler(config Config, eventstore EventStore, publisher eventbus.Publisher, getOwnerDevicesFunc getOwnerDevicesFunc) *RequestHandler

NewRequestHandler factory for new RequestHandler

func (RequestHandler) CancelPendingCommands 

func (r RequestHandler) CancelPendingCommands(ctx context.Context, request *commands.CancelPendingCommandsRequest) (*commands.CancelPendingCommandsResponse, error)

func (RequestHandler) CancelPendingMetadataUpdates 

func (r RequestHandler) CancelPendingMetadataUpdates(ctx context.Context, request *commands.CancelPendingMetadataUpdatesRequest) (*commands.CancelPendingMetadataUpdatesResponse, error)

func (RequestHandler) ConfirmDeviceMetadataUpdate 

func (r RequestHandler) ConfirmDeviceMetadataUpdate(ctx context.Context, request *commands.ConfirmDeviceMetadataUpdateRequest) (*commands.ConfirmDeviceMetadataUpdateResponse, error)

func (RequestHandler) ConfirmResourceCreate 

func (r RequestHandler) ConfirmResourceCreate(ctx context.Context, request *commands.ConfirmResourceCreateRequest) (*commands.ConfirmResourceCreateResponse, error)

func (RequestHandler) ConfirmResourceDelete 

func (r RequestHandler) ConfirmResourceDelete(ctx context.Context, request *commands.ConfirmResourceDeleteRequest) (*commands.ConfirmResourceDeleteResponse, error)

func (RequestHandler) ConfirmResourceRetrieve 

func (r RequestHandler) ConfirmResourceRetrieve(ctx context.Context, request *commands.ConfirmResourceRetrieveRequest) (*commands.ConfirmResourceRetrieveResponse, error)

func (RequestHandler) ConfirmResourceUpdate 

func (r RequestHandler) ConfirmResourceUpdate(ctx context.Context, request *commands.ConfirmResourceUpdateRequest) (*commands.ConfirmResourceUpdateResponse, error)

func (RequestHandler) CreateResource 

func (r RequestHandler) CreateResource(ctx context.Context, request *commands.CreateResourceRequest) (*commands.CreateResourceResponse, error)

func (RequestHandler) DeleteDevices 

func (r RequestHandler) DeleteDevices(ctx context.Context, request *commands.DeleteDevicesRequest) (*commands.DeleteDevicesResponse, error)

Delete documents from events database for devices selected by query

Using empty deviceIdFilter in DeleteDevicesRequest is interpreting as requesting to delete all documents for devices owned by the user.

Function returns error or a non-empty DeleteDevicesResponse message, where the DeviceIds field is filled with list of device ids. The list is an intersection of the list provided by DeleteDevicesRequest and device ids owned by the user (ie. from the original list of device ids it filters out devices that are not owned by the user).

func (RequestHandler) DeleteResource 

func (r RequestHandler) DeleteResource(ctx context.Context, request *commands.DeleteResourceRequest) (*commands.DeleteResourceResponse, error)

func (RequestHandler) NotifyResourceChanged 

func (r RequestHandler) NotifyResourceChanged(ctx context.Context, request *commands.NotifyResourceChangedRequest) (*commands.NotifyResourceChangedResponse, error)
func (r RequestHandler) PublishResourceLinks(ctx context.Context, request *commands.PublishResourceLinksRequest) (*commands.PublishResourceLinksResponse, error)

func (RequestHandler) RetrieveResource 

func (r RequestHandler) RetrieveResource(ctx context.Context, request *commands.RetrieveResourceRequest) (*commands.RetrieveResourceResponse, error)
func (r RequestHandler) UnpublishResourceLinks(ctx context.Context, request *commands.UnpublishResourceLinksRequest) (*commands.UnpublishResourceLinksResponse, error)

func (RequestHandler) UpdateDeviceMetadata 

func (r RequestHandler) UpdateDeviceMetadata(ctx context.Context, request *commands.UpdateDeviceMetadataRequest) (*commands.UpdateDeviceMetadataResponse, error)

func (RequestHandler) UpdateResource 

func (r RequestHandler) UpdateResource(ctx context.Context, request *commands.UpdateResourceRequest) (*commands.UpdateResourceResponse, error)

type ResourceAggregateClient 

type ResourceAggregateClient interface {
	PublishResourceLinks(ctx context.Context, in *commands.PublishResourceLinksRequest, opts ...grpc.CallOption) (*commands.PublishResourceLinksResponse, error)
	UnpublishResourceLinks(ctx context.Context, in *commands.UnpublishResourceLinksRequest, opts ...grpc.CallOption) (*commands.UnpublishResourceLinksResponse, error)
	NotifyResourceChanged(ctx context.Context, in *commands.NotifyResourceChangedRequest, opts ...grpc.CallOption) (*commands.NotifyResourceChangedResponse, error)
	UpdateResource(ctx context.Context, in *commands.UpdateResourceRequest, opts ...grpc.CallOption) (*commands.UpdateResourceResponse, error)
	ConfirmResourceUpdate(ctx context.Context, in *commands.ConfirmResourceUpdateRequest, opts ...grpc.CallOption) (*commands.ConfirmResourceUpdateResponse, error)
	RetrieveResource(ctx context.Context, in *commands.RetrieveResourceRequest, opts ...grpc.CallOption) (*commands.RetrieveResourceResponse, error)
	ConfirmResourceRetrieve(ctx context.Context, in *commands.ConfirmResourceRetrieveRequest, opts ...grpc.CallOption) (*commands.ConfirmResourceRetrieveResponse, error)
	DeleteResource(ctx context.Context, in *commands.DeleteResourceRequest, opts ...grpc.CallOption) (*commands.DeleteResourceResponse, error)
	ConfirmResourceDelete(ctx context.Context, in *commands.ConfirmResourceDeleteRequest, opts ...grpc.CallOption) (*commands.ConfirmResourceDeleteResponse, error)
	CreateResource(ctx context.Context, in *commands.CreateResourceRequest, opts ...grpc.CallOption) (*commands.CreateResourceResponse, error)
	ConfirmResourceCreate(ctx context.Context, in *commands.ConfirmResourceCreateRequest, opts ...grpc.CallOption) (*commands.ConfirmResourceCreateResponse, error)
	UpdateDeviceMetadata(ctx context.Context, in *commands.UpdateDeviceMetadataRequest, opts ...grpc.CallOption) (*commands.UpdateDeviceMetadataResponse, error)
	ConfirmDeviceMetadataUpdate(ctx context.Context, in *commands.ConfirmDeviceMetadataUpdateRequest, opts ...grpc.CallOption) (*commands.ConfirmDeviceMetadataUpdateResponse, error)
	CancelPendingMetadataUpdates(ctx context.Context, in *commands.CancelPendingMetadataUpdatesRequest, opts ...grpc.CallOption) (*commands.CancelPendingMetadataUpdatesResponse, error)
	CancelPendingCommands(ctx context.Context, in *commands.CancelPendingCommandsRequest, opts ...grpc.CallOption) (*commands.CancelPendingCommandsResponse, error)
	DeleteDevices(ctx context.Context, in *commands.DeleteDevicesRequest, opts ...grpc.CallOption) (*commands.DeleteDevicesResponse, error)
}

ResourceAggregateClient is the client API for ResourceAggregate service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.

func NewResourceAggregateClient 

func NewResourceAggregateClient(cc grpc.ClientConnInterface) ResourceAggregateClient

type ResourceAggregateServer 

type ResourceAggregateServer interface {
	PublishResourceLinks(context.Context, *commands.PublishResourceLinksRequest) (*commands.PublishResourceLinksResponse, error)
	UnpublishResourceLinks(context.Context, *commands.UnpublishResourceLinksRequest) (*commands.UnpublishResourceLinksResponse, error)
	NotifyResourceChanged(context.Context, *commands.NotifyResourceChangedRequest) (*commands.NotifyResourceChangedResponse, error)
	UpdateResource(context.Context, *commands.UpdateResourceRequest) (*commands.UpdateResourceResponse, error)
	ConfirmResourceUpdate(context.Context, *commands.ConfirmResourceUpdateRequest) (*commands.ConfirmResourceUpdateResponse, error)
	RetrieveResource(context.Context, *commands.RetrieveResourceRequest) (*commands.RetrieveResourceResponse, error)
	ConfirmResourceRetrieve(context.Context, *commands.ConfirmResourceRetrieveRequest) (*commands.ConfirmResourceRetrieveResponse, error)
	DeleteResource(context.Context, *commands.DeleteResourceRequest) (*commands.DeleteResourceResponse, error)
	ConfirmResourceDelete(context.Context, *commands.ConfirmResourceDeleteRequest) (*commands.ConfirmResourceDeleteResponse, error)
	CreateResource(context.Context, *commands.CreateResourceRequest) (*commands.CreateResourceResponse, error)
	ConfirmResourceCreate(context.Context, *commands.ConfirmResourceCreateRequest) (*commands.ConfirmResourceCreateResponse, error)
	UpdateDeviceMetadata(context.Context, *commands.UpdateDeviceMetadataRequest) (*commands.UpdateDeviceMetadataResponse, error)
	ConfirmDeviceMetadataUpdate(context.Context, *commands.ConfirmDeviceMetadataUpdateRequest) (*commands.ConfirmDeviceMetadataUpdateResponse, error)
	CancelPendingMetadataUpdates(context.Context, *commands.CancelPendingMetadataUpdatesRequest) (*commands.CancelPendingMetadataUpdatesResponse, error)
	CancelPendingCommands(context.Context, *commands.CancelPendingCommandsRequest) (*commands.CancelPendingCommandsResponse, error)
	DeleteDevices(context.Context, *commands.DeleteDevicesRequest) (*commands.DeleteDevicesResponse, error)
	// contains filtered or unexported methods
}

ResourceAggregateServer is the server API for ResourceAggregate service. All implementations must embed UnimplementedResourceAggregateServer for forward compatibility

type Service 

type Service struct {
	// contains filtered or unexported fields
}

Service handle GRPC request

func New 

func New(ctx context.Context, config Config, logger log.Logger) (*Service, error)

func NewService 

func NewService(ctx context.Context, config Config, logger log.Logger, eventStore EventStore, publisher cqrsEventBus.Publisher) (*Service, error)

New creates new Server with provided store and publisher.

func (*Service) AddCloseFunc 

func (s *Service) AddCloseFunc(f func())

func (*Service) Serve 

func (s *Service) Serve() error

Serve serve starts the service's HTTP server and blocks.

func (*Service) Shutdown 

func (s *Service) Shutdown()

Shutdown ends serving

type UnimplementedResourceAggregateServer 

type UnimplementedResourceAggregateServer struct {
}

UnimplementedResourceAggregateServer must be embedded to have forward compatible implementations.

func (UnimplementedResourceAggregateServer) CancelPendingCommands 

func (UnimplementedResourceAggregateServer) CancelPendingCommands(context.Context, *commands.CancelPendingCommandsRequest) (*commands.CancelPendingCommandsResponse, error)

func (UnimplementedResourceAggregateServer) CancelPendingMetadataUpdates 

func (UnimplementedResourceAggregateServer) CancelPendingMetadataUpdates(context.Context, *commands.CancelPendingMetadataUpdatesRequest) (*commands.CancelPendingMetadataUpdatesResponse, error)

func (UnimplementedResourceAggregateServer) ConfirmDeviceMetadataUpdate 

func (UnimplementedResourceAggregateServer) ConfirmDeviceMetadataUpdate(context.Context, *commands.ConfirmDeviceMetadataUpdateRequest) (*commands.ConfirmDeviceMetadataUpdateResponse, error)

func (UnimplementedResourceAggregateServer) ConfirmResourceCreate 

func (UnimplementedResourceAggregateServer) ConfirmResourceCreate(context.Context, *commands.ConfirmResourceCreateRequest) (*commands.ConfirmResourceCreateResponse, error)

func (UnimplementedResourceAggregateServer) ConfirmResourceDelete 

func (UnimplementedResourceAggregateServer) ConfirmResourceDelete(context.Context, *commands.ConfirmResourceDeleteRequest) (*commands.ConfirmResourceDeleteResponse, error)

func (UnimplementedResourceAggregateServer) ConfirmResourceRetrieve 

func (UnimplementedResourceAggregateServer) ConfirmResourceRetrieve(context.Context, *commands.ConfirmResourceRetrieveRequest) (*commands.ConfirmResourceRetrieveResponse, error)

func (UnimplementedResourceAggregateServer) ConfirmResourceUpdate 

func (UnimplementedResourceAggregateServer) ConfirmResourceUpdate(context.Context, *commands.ConfirmResourceUpdateRequest) (*commands.ConfirmResourceUpdateResponse, error)

func (UnimplementedResourceAggregateServer) CreateResource 

func (UnimplementedResourceAggregateServer) CreateResource(context.Context, *commands.CreateResourceRequest) (*commands.CreateResourceResponse, error)

func (UnimplementedResourceAggregateServer) DeleteDevices 

func (UnimplementedResourceAggregateServer) DeleteDevices(context.Context, *commands.DeleteDevicesRequest) (*commands.DeleteDevicesResponse, error)

func (UnimplementedResourceAggregateServer) DeleteResource 

func (UnimplementedResourceAggregateServer) DeleteResource(context.Context, *commands.DeleteResourceRequest) (*commands.DeleteResourceResponse, error)

func (UnimplementedResourceAggregateServer) NotifyResourceChanged 

func (UnimplementedResourceAggregateServer) NotifyResourceChanged(context.Context, *commands.NotifyResourceChangedRequest) (*commands.NotifyResourceChangedResponse, error)
func (UnimplementedResourceAggregateServer) PublishResourceLinks(context.Context, *commands.PublishResourceLinksRequest) (*commands.PublishResourceLinksResponse, error)

func (UnimplementedResourceAggregateServer) RetrieveResource 

func (UnimplementedResourceAggregateServer) RetrieveResource(context.Context, *commands.RetrieveResourceRequest) (*commands.RetrieveResourceResponse, error)
func (UnimplementedResourceAggregateServer) UnpublishResourceLinks(context.Context, *commands.UnpublishResourceLinksRequest) (*commands.UnpublishResourceLinksResponse, error)

func (UnimplementedResourceAggregateServer) UpdateDeviceMetadata 

func (UnimplementedResourceAggregateServer) UpdateDeviceMetadata(context.Context, *commands.UpdateDeviceMetadataRequest) (*commands.UpdateDeviceMetadataResponse, error)

func (UnimplementedResourceAggregateServer) UpdateResource 

func (UnimplementedResourceAggregateServer) UpdateResource(context.Context, *commands.UpdateResourceRequest) (*commands.UpdateResourceResponse, error)

type UnsafeResourceAggregateServer 

type UnsafeResourceAggregateServer interface {
	// contains filtered or unexported methods
}

UnsafeResourceAggregateServer may be embedded to opt out of forward compatibility for this service. Use of this interface is not recommended, as added methods to ResourceAggregateServer will result in compilation errors.

Source Files

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