[#277] getsvc: Fix service deps

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

pkg/services/object/get/service.go

@@ -1,124 +1,54 @@
 package getsvc
 
 import (
-	"context"
-
-	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/client"
-	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/netmap"
-	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/engine"
-	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/util"
-	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object_manager/placement"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
-	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
-	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
-	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
 	"go.uber.org/zap"
 )
 
+// Option is a Service's constructor option.
+type Option func(*Service)
+
 // Service utility serving requests of Object.Get service.
 type Service struct {
-	*cfg
-}
-
-// Option is a Service's constructor option.
-type Option func(*cfg)
-
-type getClient interface {
-	getObject(context.Context, *execCtx, client.NodeInfo) (*object.Object, error)
-}
-
-type cfg struct {
-	log *logger.Logger
-
-	localStorage interface {
-		get(context.Context, *execCtx) (*object.Object, error)
-	}
-
-	clientCache interface {
-		get(client.NodeInfo) (getClient, error)
-	}
-
-	traverserGenerator interface {
-		GenerateTraverser(cid.ID, *oid.ID, uint64) (*placement.Traverser, error)
-	}
-
-	currentEpochReceiver interface {
-		currentEpoch() (uint64, error)
-	}
-
-	keyStore *util.KeyStorage
-}
-
-func defaultCfg() *cfg {
-	return &cfg{
-		log:          &logger.Logger{Logger: zap.L()},
-		localStorage: new(storageEngineWrapper),
-		clientCache:  new(clientCacheWrapper),
-	}
+	log                      *logger.Logger
+	localStorage             localStorage
+	traverserGenerator       traverserGenerator
+	epochSource              epochSource
+	keyStore                 keyStorage
+	remoteStorageConstructor remoteStorageConstructor
 }
 
 // New creates, initializes and returns utility serving
 // Object.Get service requests.
-func New(opts ...Option) *Service {
-	c := defaultCfg()
-
-	for i := range opts {
-		opts[i](c)
+func New(
+	ks keyStorage,
+	es epochSource,
+	e localStorageEngine,
+	tg traverserGenerator,
+	cc clientConstructor,
+	opts ...Option,
+) *Service {
+	result := &Service{
+		keyStore:    ks,
+		epochSource: es,
+		log:         &logger.Logger{Logger: zap.L()},
+		localStorage: &engineLocalStorage{
+			engine: e,
+		},
+		traverserGenerator: tg,
+		remoteStorageConstructor: &multiclientRemoteStorageConstructor{
+			clientConstructor: cc,
+		},
 	}
-
-	return &Service{
-		cfg: c,
+	for _, option := range opts {
+		option(result)
 	}
+	return result
 }
 
 // WithLogger returns option to specify Get service's logger.
 func WithLogger(l *logger.Logger) Option {
-	return func(c *cfg) {
-		c.log = &logger.Logger{Logger: l.With(zap.String("component", "Object.Get service"))}
-	}
-}
-
-// WithLocalStorageEngine returns option to set local storage
-// instance.
-func WithLocalStorageEngine(e *engine.StorageEngine) Option {
-	return func(c *cfg) {
-		c.localStorage.(*storageEngineWrapper).engine = e
-	}
-}
-
-type ClientConstructor interface {
-	Get(client.NodeInfo) (client.MultiAddressClient, error)
-}
-
-// WithClientConstructor returns option to set constructor of remote node clients.
-func WithClientConstructor(v ClientConstructor) Option {
-	return func(c *cfg) {
-		c.clientCache.(*clientCacheWrapper).cache = v
-	}
-}
-
-// WithTraverserGenerator returns option to set generator of
-// placement traverser to get the objects from containers.
-func WithTraverserGenerator(t *util.TraverserGenerator) Option {
-	return func(c *cfg) {
-		c.traverserGenerator = t
-	}
-}
-
-// WithNetMapSource returns option to set network
-// map storage to receive current network state.
-func WithNetMapSource(nmSrc netmap.Source) Option {
-	return func(c *cfg) {
-		c.currentEpochReceiver = &nmSrcWrapper{
-			nmSrc: nmSrc,
-		}
-	}
-}
-
-// WithKeyStorage returns option to set private
-// key storage for session tokens and node key.
-func WithKeyStorage(store *util.KeyStorage) Option {
-	return func(c *cfg) {
-		c.keyStore = store
+	return func(s *Service) {
+		s.log = &logger.Logger{Logger: l.With(zap.String("component", "Object.Get service"))}
 	}
 }