rename folder extensions -> services

Signed-off-by: Christian Richter <crichter@owncloud.com>
2022-06-27 14:05:36 +02:00
parent 1aea93d8cd
commit 78064e6bab
926 changed files with 0 additions and 0 deletions
@@ -0,0 +1,117 @@
+package svc
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/ReneKroon/ttlcache/v2"
+	gateway "github.com/cs3org/go-cs3apis/cs3/gateway/v1beta1"
+	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
+	"github.com/cs3org/reva/v2/pkg/events"
+	"github.com/go-chi/chi/v5"
+	"github.com/owncloud/ocis/v2/extensions/graph/pkg/config"
+	"github.com/owncloud/ocis/v2/extensions/graph/pkg/identity"
+	"github.com/owncloud/ocis/v2/ocis-pkg/log"
+	settingssvc "github.com/owncloud/ocis/v2/protogen/gen/ocis/services/settings/v0"
+	mevents "go-micro.dev/v4/events"
+	"google.golang.org/grpc"
+)
+
+//go:generate make -C ../../.. generate
+
+// GatewayClient is the subset of the gateway.GatewayAPIClient that is being used to interact with the gateway
+type GatewayClient interface {
+	//gateway.GatewayAPIClient
+
+	// Authenticates a user.
+	Authenticate(ctx context.Context, in *gateway.AuthenticateRequest, opts ...grpc.CallOption) (*gateway.AuthenticateResponse, error)
+	// Returns the home path for the given authenticated user.
+	// When a user has access to multiple storage providers, one of them is the home.
+	GetHome(ctx context.Context, in *provider.GetHomeRequest, opts ...grpc.CallOption) (*provider.GetHomeResponse, error)
+	// GetPath does a path lookup for a resource by ID
+	GetPath(ctx context.Context, in *provider.GetPathRequest, opts ...grpc.CallOption) (*provider.GetPathResponse, error)
+	// Returns a list of resource information
+	// for the provided reference.
+	// MUST return CODE_NOT_FOUND if the reference does not exists.
+	ListContainer(ctx context.Context, in *provider.ListContainerRequest, opts ...grpc.CallOption) (*provider.ListContainerResponse, error)
+	// Returns the resource information at the provided reference.
+	// MUST return CODE_NOT_FOUND if the reference does not exist.
+	Stat(ctx context.Context, in *provider.StatRequest, opts ...grpc.CallOption) (*provider.StatResponse, error)
+	// Initiates the download of a file using an
+	// out-of-band data transfer mechanism.
+	InitiateFileDownload(ctx context.Context, in *provider.InitiateFileDownloadRequest, opts ...grpc.CallOption) (*gateway.InitiateFileDownloadResponse, error)
+	// Creates a storage space.
+	CreateStorageSpace(ctx context.Context, in *provider.CreateStorageSpaceRequest, opts ...grpc.CallOption) (*provider.CreateStorageSpaceResponse, error)
+	// Lists storage spaces.
+	ListStorageSpaces(ctx context.Context, in *provider.ListStorageSpacesRequest, opts ...grpc.CallOption) (*provider.ListStorageSpacesResponse, error)
+	// Updates a storage space.
+	UpdateStorageSpace(ctx context.Context, in *provider.UpdateStorageSpaceRequest, opts ...grpc.CallOption) (*provider.UpdateStorageSpaceResponse, error)
+	// Deletes a storage space.
+	DeleteStorageSpace(ctx context.Context, in *provider.DeleteStorageSpaceRequest, opts ...grpc.CallOption) (*provider.DeleteStorageSpaceResponse, error)
+	// Returns the quota available under the provided
+	// reference.
+	// MUST return CODE_NOT_FOUND if the reference does not exist
+	// MUST return CODE_RESOURCE_EXHAUSTED on exceeded quota limits.
+	GetQuota(ctx context.Context, in *gateway.GetQuotaRequest, opts ...grpc.CallOption) (*provider.GetQuotaResponse, error)
+}
+
+// Publisher is the interface for events publisher
+type Publisher interface {
+	Publish(string, interface{}, ...mevents.PublishOption) error
+}
+
+// HTTPClient is the subset of the http.Client that is being used to interact with the download gateway
+type HTTPClient interface {
+	Do(req *http.Request) (*http.Response, error)
+}
+
+// GetGatewayServiceClientFunc is a callback used to pass in a mock during testing
+type GetGatewayServiceClientFunc func() (GatewayClient, error)
+
+// Graph defines implements the business logic for Service.
+type Graph struct {
+	config               *config.Config
+	mux                  *chi.Mux
+	logger               *log.Logger
+	identityBackend      identity.Backend
+	gatewayClient        GatewayClient
+	httpClient           HTTPClient
+	roleService          settingssvc.RoleService
+	spacePropertiesCache *ttlcache.Cache
+	eventsPublisher      events.Publisher
+}
+
+// ServeHTTP implements the Service interface.
+func (g Graph) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	g.mux.ServeHTTP(w, r)
+}
+
+// GetClient returns a gateway client to talk to reva
+func (g Graph) GetGatewayClient() GatewayClient {
+	return g.gatewayClient
+}
+
+// GetClient returns a gateway client to talk to reva
+func (g Graph) GetHTTPClient() HTTPClient {
+	return g.httpClient
+}
+
+func (g Graph) publishEvent(ev interface{}) {
+	if err := events.Publish(g.eventsPublisher, ev); err != nil {
+		g.logger.Error().
+			Err(err).
+			Msg("could not publish user created event")
+	}
+}
+
+type listResponse struct {
+	Value interface{} `json:"value,omitempty"`
+}
+
+const (
+	NoSpaceFoundMessage           = "space with id `%s` not found"
+	ListStorageSpacesTransportErr = "transport error sending list storage spaces grpc request"
+	ListStorageSpacesReturnsErr   = "list storage spaces grpc request returns an errorcode in the response"
+	ReadmeSpecialFolderName       = "readme"
+	SpaceImageSpecialFolderName   = "image"
+)