lint fixes

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

broker/memory.go

@@ -89,36 +89,15 @@ func (m *memoryBroker) Init(opts ...Option) error {
 }
 
 func (m *memoryBroker) Publish(ctx context.Context, topic string, msg *Message, opts ...PublishOption) error {
-	m.RLock()
-	if !m.connected {
-		m.RUnlock()
-		return ErrNotConnected
-	}
-	m.RUnlock()
-
-	options := NewPublishOptions(opts...)
-	vs := make([]msgWrapper, 0, 1)
-	if m.opts.Codec == nil || options.BodyOnly {
-		topic, _ := msg.Header.Get(metadata.HeaderTopic)
-		vs = append(vs, msgWrapper{topic: topic, body: msg})
-	} else {
-		topic, _ := msg.Header.Get(metadata.HeaderTopic)
-		buf, err := m.opts.Codec.Marshal(msg)
-		if err != nil {
-			return err
-		}
-		vs = append(vs, msgWrapper{topic: topic, body: buf})
-	}
-
-	return m.publish(ctx, vs, opts...)
-}
-
-type msgWrapper struct {
-	body  interface{}
-	topic string
+	msg.Header.Set(metadata.HeaderTopic, topic)
+	return m.publish(ctx, []*Message{msg}, opts...)
 }
 
 func (m *memoryBroker) BatchPublish(ctx context.Context, msgs []*Message, opts ...PublishOption) error {
+	return m.publish(ctx, msgs, opts...)
+}
+
+func (m *memoryBroker) publish(ctx context.Context, msgs []*Message, opts ...PublishOption) error {
 	m.RLock()
 	if !m.connected {
 		m.RUnlock()
@@ -126,89 +105,82 @@ func (m *memoryBroker) BatchPublish(ctx context.Context, msgs []*Message, opts .
 	}
 	m.RUnlock()
 
-	options := NewPublishOptions(opts...)
-	vs := make([]msgWrapper, 0, len(msgs))
-	if m.opts.Codec == nil || options.BodyOnly {
-		for _, msg := range msgs {
-			topic, _ := msg.Header.Get(metadata.HeaderTopic)
-			vs = append(vs, msgWrapper{topic: topic, body: msg})
-		}
-	} else {
-		for _, msg := range msgs {
-			topic, _ := msg.Header.Get(metadata.HeaderTopic)
-			buf, err := m.opts.Codec.Marshal(msg)
-			if err != nil {
-				return err
-			}
-			vs = append(vs, msgWrapper{topic: topic, body: buf})
-		}
-	}
-
-	return m.publish(ctx, vs, opts...)
-}
-
-func (m *memoryBroker) publish(ctx context.Context, vs []msgWrapper, opts ...PublishOption) error {
 	var err error
 
-	msgTopicMap := make(map[string]Events)
-	for _, v := range vs {
-		p := &memoryEvent{
-			topic:   v.topic,
-			message: v.body,
-			opts:    m.opts,
-		}
-		msgTopicMap[p.topic] = append(msgTopicMap[p.topic], p)
-	}
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+		options := NewPublishOptions(opts...)
 
-	beh := m.opts.BatchErrorHandler
-	eh := m.opts.ErrorHandler
+		msgTopicMap := make(map[string]Events)
+		for _, v := range msgs {
+			p := &memoryEvent{opts: m.opts}
 
-	for t, ms := range msgTopicMap {
-		m.RLock()
-		subs, ok := m.subscribers[t]
-		m.RUnlock()
-		if !ok {
-			continue
-		}
-
-		for _, sub := range subs {
-			if sub.opts.BatchErrorHandler != nil {
-				beh = sub.opts.BatchErrorHandler
-			}
-			if sub.opts.ErrorHandler != nil {
-				eh = sub.opts.ErrorHandler
-			}
-
-			switch {
-			// batch processing
-			case sub.batchhandler != nil:
-				if err = sub.batchhandler(ms); err != nil {
-					ms.SetError(err)
-					if beh != nil {
-						_ = beh(ms)
-					} else if m.opts.Logger.V(logger.ErrorLevel) {
-						m.opts.Logger.Error(m.opts.Context, err.Error())
-					}
-				} else if sub.opts.AutoAck {
-					if err = ms.Ack(); err != nil {
-						m.opts.Logger.Errorf(m.opts.Context, "ack failed: %v", err)
-					}
+			if m.opts.Codec == nil || options.BodyOnly {
+				p.topic, _ = v.Header.Get(metadata.HeaderTopic)
+				p.message = v.Body
+			} else {
+				p.topic, _ = v.Header.Get(metadata.HeaderTopic)
+				buf, err := m.opts.Codec.Marshal(v)
+				if err != nil {
+					return err
 				}
-				// single processing
-			case sub.handler != nil:
-				for _, p := range ms {
-					if err = sub.handler(p); err != nil {
-						p.SetError(err)
-						if eh != nil {
-							_ = eh(p)
+				p.message = buf
+			}
+			msgTopicMap[p.topic] = append(msgTopicMap[p.topic], p)
+		}
+
+		beh := m.opts.BatchErrorHandler
+		eh := m.opts.ErrorHandler
+
+		for t, ms := range msgTopicMap {
+			m.RLock()
+			subs, ok := m.subscribers[t]
+			m.RUnlock()
+			if !ok {
+				continue
+			}
+
+			for _, sub := range subs {
+				if sub.opts.BatchErrorHandler != nil {
+					beh = sub.opts.BatchErrorHandler
+				}
+				if sub.opts.ErrorHandler != nil {
+					eh = sub.opts.ErrorHandler
+				}
+
+				switch {
+				// batch processing
+				case sub.batchhandler != nil:
+					if err = sub.batchhandler(ms); err != nil {
+						ms.SetError(err)
+						if beh != nil {
+							_ = beh(ms)
 						} else if m.opts.Logger.V(logger.ErrorLevel) {
 							m.opts.Logger.Error(m.opts.Context, err.Error())
 						}
 					} else if sub.opts.AutoAck {
-						if err = p.Ack(); err != nil {
+						if err = ms.Ack(); err != nil {
 							m.opts.Logger.Errorf(m.opts.Context, "ack failed: %v", err)
 						}
 					}
+					// single processing
+				case sub.handler != nil:
+					for _, p := range ms {
+						if err = sub.handler(p); err != nil {
+							p.SetError(err)
+							if eh != nil {
+								_ = eh(p)
+							} else if m.opts.Logger.V(logger.ErrorLevel) {
+								m.opts.Logger.Error(m.opts.Context, err.Error())
+							}
+						} else if sub.opts.AutoAck {
+							if err = p.Ack(); err != nil {
+								m.opts.Logger.Errorf(m.opts.Context, "ack failed: %v", err)
+							}
+						}
+					}
 				}
 			}
 		}

client/options.go

@@ -19,6 +19,8 @@ import (
 
 // Options holds client options
 type Options struct {
+	// Router used to get route
+	Router router.Router
 	// Selector used to select needed address
 	Selector selector.Selector
 	// Logger used to log messages
@@ -29,18 +31,18 @@ type Options struct {
 	Broker broker.Broker
 	// Meter used for metrics
 	Meter meter.Meter
-	// Router used to get route
-	Router router.Router
 	// Transport used for transfer messages
 	Transport transport.Transport
 	// Context is used for external options
 	Context context.Context
-	// Lookup func used to get destination addr
-	Lookup LookupFunc
 	// Codecs map
 	Codecs map[string]codec.Codec
+	// Lookup func used to get destination addr
+	Lookup LookupFunc
 	// TLSConfig specifies tls.Config for secure connection
 	TLSConfig *tls.Config
+	// CallOptions contains default CallOptions
+	CallOptions CallOptions
 	// Proxy is used for proxy requests
 	Proxy string
 	// ContentType is used to select codec
@@ -49,8 +51,6 @@ type Options struct {
 	Name string
 	// Wrappers contains wrappers
 	Wrappers []Wrapper
-	// CallOptions contains default CallOptions
-	CallOptions CallOptions
 	// PoolSize connection pool size
 	PoolSize int
 	// PoolTTL connection pool ttl

config/options.go

@@ -209,14 +209,14 @@ func Name(n string) Option {
 type WatchOptions struct {
 	// Context used by non default options
 	Context context.Context
-	// Coalesce multiple events to one
-	Coalesce bool
+	// Struct for filling
+	Struct interface{}
 	// MinInterval specifies the min time.Duration interval for poll changes
 	MinInterval time.Duration
 	// MaxInterval specifies the max time.Duration interval for poll changes
 	MaxInterval time.Duration
-	// Struct for filling
-	Struct interface{}
+	// Coalesce multiple events to one
+	Coalesce bool
 }
 
 type WatchOption func(*WatchOptions)

logger/default.go

@@ -12,11 +12,11 @@ import (
 )
 
 type defaultLogger struct {
-	enc  *json.Encoder
-	opts Options
-	sync.RWMutex
+	enc      *json.Encoder
 	logFunc  LogFunc
 	logfFunc LogfFunc
+	opts     Options
+	sync.RWMutex
 }
 
 // Init(opts...) should only overwrite provided options

logger/options.go

@@ -19,12 +19,12 @@ type Options struct {
 	Fields []interface{}
 	// Name holds the logger name
 	Name string
-	// CallerSkipCount number of frmaes to skip
-	CallerSkipCount int
-	// The logging level the logger should log
-	Level Level
 	// Wrappers logger wrapper that called before actual Log/Logf function
 	Wrappers []Wrapper
+	// The logging level the logger should log
+	Level Level
+	// CallerSkipCount number of frmaes to skip
+	CallerSkipCount int
 }
 
 // NewOptions creates new options struct

register/options.go

@@ -44,7 +44,7 @@ func NewOptions(opts ...Option) Options {
 	return options
 }
 
-// nolint: golint
+// nolint: golint,revive
 // RegisterOptions holds options for register method
 type RegisterOptions struct {
 	Context  context.Context
@@ -197,7 +197,7 @@ func TLSConfig(t *tls.Config) Option {
 	}
 }
 
-// nolint: golint
+// nolint: golint,revive
 // RegisterAttempts specifies register atempts count
 func RegisterAttempts(t int) RegisterOption {
 	return func(o *RegisterOptions) {
@@ -205,7 +205,7 @@ func RegisterAttempts(t int) RegisterOption {
 	}
 }
 
-// nolint: golint
+// nolint: golint,revive
 // RegisterTTL specifies register ttl
 func RegisterTTL(t time.Duration) RegisterOption {
 	return func(o *RegisterOptions) {
@@ -213,7 +213,7 @@ func RegisterTTL(t time.Duration) RegisterOption {
 	}
 }
 
-// nolint: golint
+// nolint: golint,revive
 // RegisterContext sets the register context
 func RegisterContext(ctx context.Context) RegisterOption {
 	return func(o *RegisterOptions) {
@@ -221,7 +221,7 @@ func RegisterContext(ctx context.Context) RegisterOption {
 	}
 }
 
-// nolint: golint
+// nolint: golint,revive
 // RegisterDomain secifies register domain
 func RegisterDomain(d string) RegisterOption {
 	return func(o *RegisterOptions) {

register/register.go

@@ -68,8 +68,8 @@ type Endpoint struct {
 // Option func signature
 type Option func(*Options)
 
+// nolint: golint,revive
 // RegisterOption option is used to register service
-// nolint: golint
 type RegisterOption func(*RegisterOptions)
 
 // WatchOption option is used to watch service changes

store/options.go

@@ -339,9 +339,11 @@ func ExistsNamespace(ns string) ExistsOption {
 	}
 }
 
+/*
 // WrapStore adds a store Wrapper to a list of options passed into the store
-//func WrapStore(w Wrapper) Option {
-//	return func(o *Options) {
-//		o.Wrappers = append(o.Wrappers, w)
-//	}
-//}
+func WrapStore(w Wrapper) Option {
+	return func(o *Options) {
+		o.Wrappers = append(o.Wrappers, w)
+	}
+}
+*/