Add protobuf definitions and use those instead of our structs

protogen/gen/ocis/messages/search/v0/search.pb.go

@@ -0,0 +1,405 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.27.1
+// 	protoc        v3.17.3
+// source: ocis/messages/search/v0/search.proto
+
+package v0
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type ResourceID struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	StorageId string `protobuf:"bytes,1,opt,name=storage_id,json=storageId,proto3" json:"storage_id,omitempty"`
+	OpaqueId  string `protobuf:"bytes,2,opt,name=opaque_id,json=opaqueId,proto3" json:"opaque_id,omitempty"`
+}
+
+func (x *ResourceID) Reset() {
+	*x = ResourceID{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ocis_messages_search_v0_search_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ResourceID) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ResourceID) ProtoMessage() {}
+
+func (x *ResourceID) ProtoReflect() protoreflect.Message {
+	mi := &file_ocis_messages_search_v0_search_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ResourceID.ProtoReflect.Descriptor instead.
+func (*ResourceID) Descriptor() ([]byte, []int) {
+	return file_ocis_messages_search_v0_search_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *ResourceID) GetStorageId() string {
+	if x != nil {
+		return x.StorageId
+	}
+	return ""
+}
+
+func (x *ResourceID) GetOpaqueId() string {
+	if x != nil {
+		return x.OpaqueId
+	}
+	return ""
+}
+
+type Reference struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	ResourceId *ResourceID `protobuf:"bytes,1,opt,name=resource_id,json=resourceId,proto3" json:"resource_id,omitempty"`
+	Path       string      `protobuf:"bytes,2,opt,name=path,proto3" json:"path,omitempty"`
+}
+
+func (x *Reference) Reset() {
+	*x = Reference{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ocis_messages_search_v0_search_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Reference) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Reference) ProtoMessage() {}
+
+func (x *Reference) ProtoReflect() protoreflect.Message {
+	mi := &file_ocis_messages_search_v0_search_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Reference.ProtoReflect.Descriptor instead.
+func (*Reference) Descriptor() ([]byte, []int) {
+	return file_ocis_messages_search_v0_search_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *Reference) GetResourceId() *ResourceID {
+	if x != nil {
+		return x.ResourceId
+	}
+	return nil
+}
+
+func (x *Reference) GetPath() string {
+	if x != nil {
+		return x.Path
+	}
+	return ""
+}
+
+type Entity struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Ref  *Reference  `protobuf:"bytes,1,opt,name=ref,proto3" json:"ref,omitempty"`
+	Id   *ResourceID `protobuf:"bytes,2,opt,name=id,proto3" json:"id,omitempty"`
+	Name string      `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
+	Size int64       `protobuf:"varint,4,opt,name=size,proto3" json:"size,omitempty"`
+}
+
+func (x *Entity) Reset() {
+	*x = Entity{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ocis_messages_search_v0_search_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Entity) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Entity) ProtoMessage() {}
+
+func (x *Entity) ProtoReflect() protoreflect.Message {
+	mi := &file_ocis_messages_search_v0_search_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Entity.ProtoReflect.Descriptor instead.
+func (*Entity) Descriptor() ([]byte, []int) {
+	return file_ocis_messages_search_v0_search_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *Entity) GetRef() *Reference {
+	if x != nil {
+		return x.Ref
+	}
+	return nil
+}
+
+func (x *Entity) GetId() *ResourceID {
+	if x != nil {
+		return x.Id
+	}
+	return nil
+}
+
+func (x *Entity) GetName() string {
+	if x != nil {
+		return x.Name
+	}
+	return ""
+}
+
+func (x *Entity) GetSize() int64 {
+	if x != nil {
+		return x.Size
+	}
+	return 0
+}
+
+type Match struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// the matched entity
+	Entity *Entity `protobuf:"bytes,1,opt,name=entity,proto3" json:"entity,omitempty"`
+	// the match score
+	Score float32 `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+}
+
+func (x *Match) Reset() {
+	*x = Match{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ocis_messages_search_v0_search_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Match) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Match) ProtoMessage() {}
+
+func (x *Match) ProtoReflect() protoreflect.Message {
+	mi := &file_ocis_messages_search_v0_search_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Match.ProtoReflect.Descriptor instead.
+func (*Match) Descriptor() ([]byte, []int) {
+	return file_ocis_messages_search_v0_search_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *Match) GetEntity() *Entity {
+	if x != nil {
+		return x.Entity
+	}
+	return nil
+}
+
+func (x *Match) GetScore() float32 {
+	if x != nil {
+		return x.Score
+	}
+	return 0
+}
+
+var File_ocis_messages_search_v0_search_proto protoreflect.FileDescriptor
+
+var file_ocis_messages_search_v0_search_proto_rawDesc = []byte{
+	0x0a, 0x24, 0x6f, 0x63, 0x69, 0x73, 0x2f, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x73, 0x2f,
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+	0x69, 0x73, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x67, 0x65, 0x6e, 0x2f, 0x67, 0x65, 0x6e, 0x2f,
+	0x6f, 0x63, 0x69, 0x73, 0x2f, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x73, 0x2f, 0x73, 0x65,
+	0x61, 0x72, 0x63, 0x68, 0x2f, 0x76, 0x30, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_ocis_messages_search_v0_search_proto_rawDescOnce sync.Once
+	file_ocis_messages_search_v0_search_proto_rawDescData = file_ocis_messages_search_v0_search_proto_rawDesc
+)
+
+func file_ocis_messages_search_v0_search_proto_rawDescGZIP() []byte {
+	file_ocis_messages_search_v0_search_proto_rawDescOnce.Do(func() {
+		file_ocis_messages_search_v0_search_proto_rawDescData = protoimpl.X.CompressGZIP(file_ocis_messages_search_v0_search_proto_rawDescData)
+	})
+	return file_ocis_messages_search_v0_search_proto_rawDescData
+}
+
+var file_ocis_messages_search_v0_search_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
+var file_ocis_messages_search_v0_search_proto_goTypes = []interface{}{
+	(*ResourceID)(nil), // 0: ocis.messages.search.v0.ResourceID
+	(*Reference)(nil),  // 1: ocis.messages.search.v0.Reference
+	(*Entity)(nil),     // 2: ocis.messages.search.v0.Entity
+	(*Match)(nil),      // 3: ocis.messages.search.v0.Match
+}
+var file_ocis_messages_search_v0_search_proto_depIdxs = []int32{
+	0, // 0: ocis.messages.search.v0.Reference.resource_id:type_name -> ocis.messages.search.v0.ResourceID
+	1, // 1: ocis.messages.search.v0.Entity.ref:type_name -> ocis.messages.search.v0.Reference
+	0, // 2: ocis.messages.search.v0.Entity.id:type_name -> ocis.messages.search.v0.ResourceID
+	2, // 3: ocis.messages.search.v0.Match.entity:type_name -> ocis.messages.search.v0.Entity
+	4, // [4:4] is the sub-list for method output_type
+	4, // [4:4] is the sub-list for method input_type
+	4, // [4:4] is the sub-list for extension type_name
+	4, // [4:4] is the sub-list for extension extendee
+	0, // [0:4] is the sub-list for field type_name
+}
+
+func init() { file_ocis_messages_search_v0_search_proto_init() }
+func file_ocis_messages_search_v0_search_proto_init() {
+	if File_ocis_messages_search_v0_search_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_ocis_messages_search_v0_search_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ResourceID); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_ocis_messages_search_v0_search_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Reference); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_ocis_messages_search_v0_search_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Entity); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_ocis_messages_search_v0_search_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Match); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_ocis_messages_search_v0_search_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   4,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_ocis_messages_search_v0_search_proto_goTypes,
+		DependencyIndexes: file_ocis_messages_search_v0_search_proto_depIdxs,
+		MessageInfos:      file_ocis_messages_search_v0_search_proto_msgTypes,
+	}.Build()
+	File_ocis_messages_search_v0_search_proto = out.File
+	file_ocis_messages_search_v0_search_proto_rawDesc = nil
+	file_ocis_messages_search_v0_search_proto_goTypes = nil
+	file_ocis_messages_search_v0_search_proto_depIdxs = nil
+}

protogen/gen/ocis/messages/search/v0/search.pb.micro.go

@@ -0,0 +1,15 @@
+// Code generated by protoc-gen-micro. DO NOT EDIT.
+// source: ocis/messages/search/v0/search.proto
+
+package v0
+
+import (
+	fmt "fmt"
+	proto "google.golang.org/protobuf/proto"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf

protogen/gen/ocis/messages/search/v0/search.pb.web.go

@@ -0,0 +1,155 @@
+// Code generated by protoc-gen-microweb. DO NOT EDIT.
+// source: v0.proto
+
+package v0
+
+import (
+	"bytes"
+	"encoding/json"
+
+	"github.com/golang/protobuf/jsonpb"
+)
+
+// ResourceIDJSONMarshaler describes the default jsonpb.Marshaler used by all
+// instances of ResourceID. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var ResourceIDJSONMarshaler = new(jsonpb.Marshaler)
+
+// MarshalJSON satisfies the encoding/json Marshaler interface. This method
+// uses the more correct jsonpb package to correctly marshal the message.
+func (m *ResourceID) MarshalJSON() ([]byte, error) {
+	if m == nil {
+		return json.Marshal(nil)
+	}
+
+	buf := &bytes.Buffer{}
+
+	if err := ResourceIDJSONMarshaler.Marshal(buf, m); err != nil {
+		return nil, err
+	}
+
+	return buf.Bytes(), nil
+}
+
+var _ json.Marshaler = (*ResourceID)(nil)
+
+// ResourceIDJSONUnmarshaler describes the default jsonpb.Unmarshaler used by all
+// instances of ResourceID. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var ResourceIDJSONUnmarshaler = new(jsonpb.Unmarshaler)
+
+// UnmarshalJSON satisfies the encoding/json Unmarshaler interface. This method
+// uses the more correct jsonpb package to correctly unmarshal the message.
+func (m *ResourceID) UnmarshalJSON(b []byte) error {
+	return ResourceIDJSONUnmarshaler.Unmarshal(bytes.NewReader(b), m)
+}
+
+var _ json.Unmarshaler = (*ResourceID)(nil)
+
+// ReferenceJSONMarshaler describes the default jsonpb.Marshaler used by all
+// instances of Reference. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var ReferenceJSONMarshaler = new(jsonpb.Marshaler)
+
+// MarshalJSON satisfies the encoding/json Marshaler interface. This method
+// uses the more correct jsonpb package to correctly marshal the message.
+func (m *Reference) MarshalJSON() ([]byte, error) {
+	if m == nil {
+		return json.Marshal(nil)
+	}
+
+	buf := &bytes.Buffer{}
+
+	if err := ReferenceJSONMarshaler.Marshal(buf, m); err != nil {
+		return nil, err
+	}
+
+	return buf.Bytes(), nil
+}
+
+var _ json.Marshaler = (*Reference)(nil)
+
+// ReferenceJSONUnmarshaler describes the default jsonpb.Unmarshaler used by all
+// instances of Reference. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var ReferenceJSONUnmarshaler = new(jsonpb.Unmarshaler)
+
+// UnmarshalJSON satisfies the encoding/json Unmarshaler interface. This method
+// uses the more correct jsonpb package to correctly unmarshal the message.
+func (m *Reference) UnmarshalJSON(b []byte) error {
+	return ReferenceJSONUnmarshaler.Unmarshal(bytes.NewReader(b), m)
+}
+
+var _ json.Unmarshaler = (*Reference)(nil)
+
+// EntityJSONMarshaler describes the default jsonpb.Marshaler used by all
+// instances of Entity. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var EntityJSONMarshaler = new(jsonpb.Marshaler)
+
+// MarshalJSON satisfies the encoding/json Marshaler interface. This method
+// uses the more correct jsonpb package to correctly marshal the message.
+func (m *Entity) MarshalJSON() ([]byte, error) {
+	if m == nil {
+		return json.Marshal(nil)
+	}
+
+	buf := &bytes.Buffer{}
+
+	if err := EntityJSONMarshaler.Marshal(buf, m); err != nil {
+		return nil, err
+	}
+
+	return buf.Bytes(), nil
+}
+
+var _ json.Marshaler = (*Entity)(nil)
+
+// EntityJSONUnmarshaler describes the default jsonpb.Unmarshaler used by all
+// instances of Entity. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var EntityJSONUnmarshaler = new(jsonpb.Unmarshaler)
+
+// UnmarshalJSON satisfies the encoding/json Unmarshaler interface. This method
+// uses the more correct jsonpb package to correctly unmarshal the message.
+func (m *Entity) UnmarshalJSON(b []byte) error {
+	return EntityJSONUnmarshaler.Unmarshal(bytes.NewReader(b), m)
+}
+
+var _ json.Unmarshaler = (*Entity)(nil)
+
+// MatchJSONMarshaler describes the default jsonpb.Marshaler used by all
+// instances of Match. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var MatchJSONMarshaler = new(jsonpb.Marshaler)
+
+// MarshalJSON satisfies the encoding/json Marshaler interface. This method
+// uses the more correct jsonpb package to correctly marshal the message.
+func (m *Match) MarshalJSON() ([]byte, error) {
+	if m == nil {
+		return json.Marshal(nil)
+	}
+
+	buf := &bytes.Buffer{}
+
+	if err := MatchJSONMarshaler.Marshal(buf, m); err != nil {
+		return nil, err
+	}
+
+	return buf.Bytes(), nil
+}
+
+var _ json.Marshaler = (*Match)(nil)
+
+// MatchJSONUnmarshaler describes the default jsonpb.Unmarshaler used by all
+// instances of Match. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var MatchJSONUnmarshaler = new(jsonpb.Unmarshaler)
+
+// UnmarshalJSON satisfies the encoding/json Unmarshaler interface. This method
+// uses the more correct jsonpb package to correctly unmarshal the message.
+func (m *Match) UnmarshalJSON(b []byte) error {
+	return MatchJSONUnmarshaler.Unmarshal(bytes.NewReader(b), m)
+}
+
+var _ json.Unmarshaler = (*Match)(nil)

protogen/gen/ocis/messages/search/v0/search.swagger.json

@@ -0,0 +1,43 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "title": "ocis/messages/search/v0/search.proto",
+    "version": "version not set"
+  },
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "paths": {},
+  "definitions": {
+    "protobufAny": {
+      "type": "object",
+      "properties": {
+        "@type": {
+          "type": "string"
+        }
+      },
+      "additionalProperties": {}
+    },
+    "rpcStatus": {
+      "type": "object",
+      "properties": {
+        "code": {
+          "type": "integer",
+          "format": "int32"
+        },
+        "message": {
+          "type": "string"
+        },
+        "details": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/protobufAny"
+          }
+        }
+      }
+    }
+  }
+}

protogen/gen/ocis/services/search/v0/search.pb.go

@@ -0,0 +1,485 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.27.1
+// 	protoc        v3.17.3
+// source: ocis/services/search/v0/search.proto
+
+package v0
+
+import (
+	_ "github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2/options"
+	v0 "github.com/owncloud/ocis/protogen/gen/ocis/messages/search/v0"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	_ "google.golang.org/protobuf/types/known/fieldmaskpb"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type SearchRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// Optional. The maximum number of entries to return in the response
+	PageSize int32 `protobuf:"varint,1,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
+	// Optional. A pagination token returned from a previous call to `Get`
+	// that indicates from where search should continue
+	PageToken string `protobuf:"bytes,2,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
+	Query     string `protobuf:"bytes,3,opt,name=query,proto3" json:"query,omitempty"`
+}
+
+func (x *SearchRequest) Reset() {
+	*x = SearchRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ocis_services_search_v0_search_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SearchRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SearchRequest) ProtoMessage() {}
+
+func (x *SearchRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_ocis_services_search_v0_search_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SearchRequest.ProtoReflect.Descriptor instead.
+func (*SearchRequest) Descriptor() ([]byte, []int) {
+	return file_ocis_services_search_v0_search_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *SearchRequest) GetPageSize() int32 {
+	if x != nil {
+		return x.PageSize
+	}
+	return 0
+}
+
+func (x *SearchRequest) GetPageToken() string {
+	if x != nil {
+		return x.PageToken
+	}
+	return ""
+}
+
+func (x *SearchRequest) GetQuery() string {
+	if x != nil {
+		return x.Query
+	}
+	return ""
+}
+
+type SearchResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Matches []*v0.Match `protobuf:"bytes,1,rep,name=matches,proto3" json:"matches,omitempty"`
+	// Token to retrieve the next page of results, or empty if there are no
+	// more results in the list
+	NextPageToken string `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
+}
+
+func (x *SearchResponse) Reset() {
+	*x = SearchResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ocis_services_search_v0_search_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SearchResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SearchResponse) ProtoMessage() {}
+
+func (x *SearchResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_ocis_services_search_v0_search_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SearchResponse.ProtoReflect.Descriptor instead.
+func (*SearchResponse) Descriptor() ([]byte, []int) {
+	return file_ocis_services_search_v0_search_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *SearchResponse) GetMatches() []*v0.Match {
+	if x != nil {
+		return x.Matches
+	}
+	return nil
+}
+
+func (x *SearchResponse) GetNextPageToken() string {
+	if x != nil {
+		return x.NextPageToken
+	}
+	return ""
+}
+
+type SearchIndexRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// Optional. The maximum number of entries to return in the response
+	PageSize int32 `protobuf:"varint,1,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
+	// Optional. A pagination token returned from a previous call to `Get`
+	// that indicates from where search should continue
+	PageToken string        `protobuf:"bytes,2,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
+	Query     string        `protobuf:"bytes,3,opt,name=query,proto3" json:"query,omitempty"`
+	Ref       *v0.Reference `protobuf:"bytes,4,opt,name=ref,proto3" json:"ref,omitempty"`
+}
+
+func (x *SearchIndexRequest) Reset() {
+	*x = SearchIndexRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ocis_services_search_v0_search_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SearchIndexRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SearchIndexRequest) ProtoMessage() {}
+
+func (x *SearchIndexRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_ocis_services_search_v0_search_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SearchIndexRequest.ProtoReflect.Descriptor instead.
+func (*SearchIndexRequest) Descriptor() ([]byte, []int) {
+	return file_ocis_services_search_v0_search_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *SearchIndexRequest) GetPageSize() int32 {
+	if x != nil {
+		return x.PageSize
+	}
+	return 0
+}
+
+func (x *SearchIndexRequest) GetPageToken() string {
+	if x != nil {
+		return x.PageToken
+	}
+	return ""
+}
+
+func (x *SearchIndexRequest) GetQuery() string {
+	if x != nil {
+		return x.Query
+	}
+	return ""
+}
+
+func (x *SearchIndexRequest) GetRef() *v0.Reference {
+	if x != nil {
+		return x.Ref
+	}
+	return nil
+}
+
+type SearchIndexResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Matches []*v0.Match `protobuf:"bytes,1,rep,name=matches,proto3" json:"matches,omitempty"`
+	// Token to retrieve the next page of results, or empty if there are no
+	// more results in the list
+	NextPageToken string `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
+}
+
+func (x *SearchIndexResponse) Reset() {
+	*x = SearchIndexResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ocis_services_search_v0_search_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SearchIndexResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SearchIndexResponse) ProtoMessage() {}
+
+func (x *SearchIndexResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_ocis_services_search_v0_search_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SearchIndexResponse.ProtoReflect.Descriptor instead.
+func (*SearchIndexResponse) Descriptor() ([]byte, []int) {
+	return file_ocis_services_search_v0_search_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *SearchIndexResponse) GetMatches() []*v0.Match {
+	if x != nil {
+		return x.Matches
+	}
+	return nil
+}
+
+func (x *SearchIndexResponse) GetNextPageToken() string {
+	if x != nil {
+		return x.NextPageToken
+	}
+	return ""
+}
+
+var File_ocis_services_search_v0_search_proto protoreflect.FileDescriptor
+
+var file_ocis_services_search_v0_search_proto_rawDesc = []byte{
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+	0x6f, 0x70, 0x65, 0x72, 0x20, 0x4d, 0x61, 0x6e, 0x75, 0x61, 0x6c, 0x12, 0x27, 0x68, 0x74, 0x74,
+	0x70, 0x73, 0x3a, 0x2f, 0x2f, 0x6f, 0x77, 0x6e, 0x63, 0x6c, 0x6f, 0x75, 0x64, 0x2e, 0x64, 0x65,
+	0x76, 0x2f, 0x65, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x73, 0x2f, 0x73, 0x65, 0x61,
+	0x72, 0x63, 0x68, 0x2f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_ocis_services_search_v0_search_proto_rawDescOnce sync.Once
+	file_ocis_services_search_v0_search_proto_rawDescData = file_ocis_services_search_v0_search_proto_rawDesc
+)
+
+func file_ocis_services_search_v0_search_proto_rawDescGZIP() []byte {
+	file_ocis_services_search_v0_search_proto_rawDescOnce.Do(func() {
+		file_ocis_services_search_v0_search_proto_rawDescData = protoimpl.X.CompressGZIP(file_ocis_services_search_v0_search_proto_rawDescData)
+	})
+	return file_ocis_services_search_v0_search_proto_rawDescData
+}
+
+var file_ocis_services_search_v0_search_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
+var file_ocis_services_search_v0_search_proto_goTypes = []interface{}{
+	(*SearchRequest)(nil),       // 0: ocis.services.search.v0.SearchRequest
+	(*SearchResponse)(nil),      // 1: ocis.services.search.v0.SearchResponse
+	(*SearchIndexRequest)(nil),  // 2: ocis.services.search.v0.SearchIndexRequest
+	(*SearchIndexResponse)(nil), // 3: ocis.services.search.v0.SearchIndexResponse
+	(*v0.Match)(nil),            // 4: ocis.messages.search.v0.Match
+	(*v0.Reference)(nil),        // 5: ocis.messages.search.v0.Reference
+}
+var file_ocis_services_search_v0_search_proto_depIdxs = []int32{
+	4, // 0: ocis.services.search.v0.SearchResponse.matches:type_name -> ocis.messages.search.v0.Match
+	5, // 1: ocis.services.search.v0.SearchIndexRequest.ref:type_name -> ocis.messages.search.v0.Reference
+	4, // 2: ocis.services.search.v0.SearchIndexResponse.matches:type_name -> ocis.messages.search.v0.Match
+	0, // 3: ocis.services.search.v0.SearchProvider.Search:input_type -> ocis.services.search.v0.SearchRequest
+	2, // 4: ocis.services.search.v0.IndexProvider.Search:input_type -> ocis.services.search.v0.SearchIndexRequest
+	1, // 5: ocis.services.search.v0.SearchProvider.Search:output_type -> ocis.services.search.v0.SearchResponse
+	3, // 6: ocis.services.search.v0.IndexProvider.Search:output_type -> ocis.services.search.v0.SearchIndexResponse
+	5, // [5:7] is the sub-list for method output_type
+	3, // [3:5] is the sub-list for method input_type
+	3, // [3:3] is the sub-list for extension type_name
+	3, // [3:3] is the sub-list for extension extendee
+	0, // [0:3] is the sub-list for field type_name
+}
+
+func init() { file_ocis_services_search_v0_search_proto_init() }
+func file_ocis_services_search_v0_search_proto_init() {
+	if File_ocis_services_search_v0_search_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_ocis_services_search_v0_search_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SearchRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_ocis_services_search_v0_search_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SearchResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_ocis_services_search_v0_search_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SearchIndexRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_ocis_services_search_v0_search_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SearchIndexResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_ocis_services_search_v0_search_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   4,
+			NumExtensions: 0,
+			NumServices:   2,
+		},
+		GoTypes:           file_ocis_services_search_v0_search_proto_goTypes,
+		DependencyIndexes: file_ocis_services_search_v0_search_proto_depIdxs,
+		MessageInfos:      file_ocis_services_search_v0_search_proto_msgTypes,
+	}.Build()
+	File_ocis_services_search_v0_search_proto = out.File
+	file_ocis_services_search_v0_search_proto_rawDesc = nil
+	file_ocis_services_search_v0_search_proto_goTypes = nil
+	file_ocis_services_search_v0_search_proto_depIdxs = nil
+}

protogen/gen/ocis/services/search/v0/search.pb.micro.go

@@ -0,0 +1,180 @@
+// Code generated by protoc-gen-micro. DO NOT EDIT.
+// source: ocis/services/search/v0/search.proto
+
+package v0
+
+import (
+	fmt "fmt"
+	_ "github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2/options"
+	_ "github.com/owncloud/ocis/protogen/gen/ocis/messages/search/v0"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	proto "google.golang.org/protobuf/proto"
+	_ "google.golang.org/protobuf/types/known/fieldmaskpb"
+	math "math"
+)
+
+import (
+	context "context"
+	api "go-micro.dev/v4/api"
+	client "go-micro.dev/v4/client"
+	server "go-micro.dev/v4/server"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ api.Endpoint
+var _ context.Context
+var _ client.Option
+var _ server.Option
+
+// Api Endpoints for SearchProvider service
+
+func NewSearchProviderEndpoints() []*api.Endpoint {
+	return []*api.Endpoint{
+		{
+			Name:    "SearchProvider.Search",
+			Path:    []string{"/api/v0/search/search"},
+			Method:  []string{"POST"},
+			Body:    "*",
+			Handler: "rpc",
+		},
+	}
+}
+
+// Client API for SearchProvider service
+
+type SearchProviderService interface {
+	Search(ctx context.Context, in *SearchRequest, opts ...client.CallOption) (*SearchResponse, error)
+}
+
+type searchProviderService struct {
+	c    client.Client
+	name string
+}
+
+func NewSearchProviderService(name string, c client.Client) SearchProviderService {
+	return &searchProviderService{
+		c:    c,
+		name: name,
+	}
+}
+
+func (c *searchProviderService) Search(ctx context.Context, in *SearchRequest, opts ...client.CallOption) (*SearchResponse, error) {
+	req := c.c.NewRequest(c.name, "SearchProvider.Search", in)
+	out := new(SearchResponse)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Server API for SearchProvider service
+
+type SearchProviderHandler interface {
+	Search(context.Context, *SearchRequest, *SearchResponse) error
+}
+
+func RegisterSearchProviderHandler(s server.Server, hdlr SearchProviderHandler, opts ...server.HandlerOption) error {
+	type searchProvider interface {
+		Search(ctx context.Context, in *SearchRequest, out *SearchResponse) error
+	}
+	type SearchProvider struct {
+		searchProvider
+	}
+	h := &searchProviderHandler{hdlr}
+	opts = append(opts, api.WithEndpoint(&api.Endpoint{
+		Name:    "SearchProvider.Search",
+		Path:    []string{"/api/v0/search/search"},
+		Method:  []string{"POST"},
+		Body:    "*",
+		Handler: "rpc",
+	}))
+	return s.Handle(s.NewHandler(&SearchProvider{h}, opts...))
+}
+
+type searchProviderHandler struct {
+	SearchProviderHandler
+}
+
+func (h *searchProviderHandler) Search(ctx context.Context, in *SearchRequest, out *SearchResponse) error {
+	return h.SearchProviderHandler.Search(ctx, in, out)
+}
+
+// Api Endpoints for IndexProvider service
+
+func NewIndexProviderEndpoints() []*api.Endpoint {
+	return []*api.Endpoint{
+		{
+			Name:    "IndexProvider.Search",
+			Path:    []string{"/api/v0/search/index/search"},
+			Method:  []string{"POST"},
+			Body:    "*",
+			Handler: "rpc",
+		},
+	}
+}
+
+// Client API for IndexProvider service
+
+type IndexProviderService interface {
+	Search(ctx context.Context, in *SearchIndexRequest, opts ...client.CallOption) (*SearchIndexResponse, error)
+}
+
+type indexProviderService struct {
+	c    client.Client
+	name string
+}
+
+func NewIndexProviderService(name string, c client.Client) IndexProviderService {
+	return &indexProviderService{
+		c:    c,
+		name: name,
+	}
+}
+
+func (c *indexProviderService) Search(ctx context.Context, in *SearchIndexRequest, opts ...client.CallOption) (*SearchIndexResponse, error) {
+	req := c.c.NewRequest(c.name, "IndexProvider.Search", in)
+	out := new(SearchIndexResponse)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Server API for IndexProvider service
+
+type IndexProviderHandler interface {
+	Search(context.Context, *SearchIndexRequest, *SearchIndexResponse) error
+}
+
+func RegisterIndexProviderHandler(s server.Server, hdlr IndexProviderHandler, opts ...server.HandlerOption) error {
+	type indexProvider interface {
+		Search(ctx context.Context, in *SearchIndexRequest, out *SearchIndexResponse) error
+	}
+	type IndexProvider struct {
+		indexProvider
+	}
+	h := &indexProviderHandler{hdlr}
+	opts = append(opts, api.WithEndpoint(&api.Endpoint{
+		Name:    "IndexProvider.Search",
+		Path:    []string{"/api/v0/search/index/search"},
+		Method:  []string{"POST"},
+		Body:    "*",
+		Handler: "rpc",
+	}))
+	return s.Handle(s.NewHandler(&IndexProvider{h}, opts...))
+}
+
+type indexProviderHandler struct {
+	IndexProviderHandler
+}
+
+func (h *indexProviderHandler) Search(ctx context.Context, in *SearchIndexRequest, out *SearchIndexResponse) error {
+	return h.IndexProviderHandler.Search(ctx, in, out)
+}

protogen/gen/ocis/services/search/v0/search.pb.web.go

@@ -0,0 +1,238 @@
+// Code generated by protoc-gen-microweb. DO NOT EDIT.
+// source: v0.proto
+
+package v0
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/render"
+	"github.com/golang/protobuf/jsonpb"
+)
+
+type webSearchProviderHandler struct {
+	r chi.Router
+	h SearchProviderHandler
+}
+
+func (h *webSearchProviderHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	h.r.ServeHTTP(w, r)
+}
+
+func (h *webSearchProviderHandler) Search(w http.ResponseWriter, r *http.Request) {
+	req := &SearchRequest{}
+	resp := &SearchResponse{}
+
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		http.Error(w, err.Error(), http.StatusPreconditionFailed)
+		return
+	}
+
+	if err := h.h.Search(
+		r.Context(),
+		req,
+		resp,
+	); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	render.Status(r, http.StatusCreated)
+	render.JSON(w, r, resp)
+}
+
+func RegisterSearchProviderWeb(r chi.Router, i SearchProviderHandler, middlewares ...func(http.Handler) http.Handler) {
+	handler := &webSearchProviderHandler{
+		r: r,
+		h: i,
+	}
+
+	r.MethodFunc("POST", "/api/v0/search/search", handler.Search)
+}
+
+type webIndexProviderHandler struct {
+	r chi.Router
+	h IndexProviderHandler
+}
+
+func (h *webIndexProviderHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	h.r.ServeHTTP(w, r)
+}
+
+func (h *webIndexProviderHandler) Search(w http.ResponseWriter, r *http.Request) {
+	req := &SearchIndexRequest{}
+	resp := &SearchIndexResponse{}
+
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		http.Error(w, err.Error(), http.StatusPreconditionFailed)
+		return
+	}
+
+	if err := h.h.Search(
+		r.Context(),
+		req,
+		resp,
+	); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	render.Status(r, http.StatusCreated)
+	render.JSON(w, r, resp)
+}
+
+func RegisterIndexProviderWeb(r chi.Router, i IndexProviderHandler, middlewares ...func(http.Handler) http.Handler) {
+	handler := &webIndexProviderHandler{
+		r: r,
+		h: i,
+	}
+
+	r.MethodFunc("POST", "/api/v0/search/index/search", handler.Search)
+}
+
+// SearchRequestJSONMarshaler describes the default jsonpb.Marshaler used by all
+// instances of SearchRequest. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var SearchRequestJSONMarshaler = new(jsonpb.Marshaler)
+
+// MarshalJSON satisfies the encoding/json Marshaler interface. This method
+// uses the more correct jsonpb package to correctly marshal the message.
+func (m *SearchRequest) MarshalJSON() ([]byte, error) {
+	if m == nil {
+		return json.Marshal(nil)
+	}
+
+	buf := &bytes.Buffer{}
+
+	if err := SearchRequestJSONMarshaler.Marshal(buf, m); err != nil {
+		return nil, err
+	}
+
+	return buf.Bytes(), nil
+}
+
+var _ json.Marshaler = (*SearchRequest)(nil)
+
+// SearchRequestJSONUnmarshaler describes the default jsonpb.Unmarshaler used by all
+// instances of SearchRequest. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var SearchRequestJSONUnmarshaler = new(jsonpb.Unmarshaler)
+
+// UnmarshalJSON satisfies the encoding/json Unmarshaler interface. This method
+// uses the more correct jsonpb package to correctly unmarshal the message.
+func (m *SearchRequest) UnmarshalJSON(b []byte) error {
+	return SearchRequestJSONUnmarshaler.Unmarshal(bytes.NewReader(b), m)
+}
+
+var _ json.Unmarshaler = (*SearchRequest)(nil)
+
+// SearchResponseJSONMarshaler describes the default jsonpb.Marshaler used by all
+// instances of SearchResponse. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var SearchResponseJSONMarshaler = new(jsonpb.Marshaler)
+
+// MarshalJSON satisfies the encoding/json Marshaler interface. This method
+// uses the more correct jsonpb package to correctly marshal the message.
+func (m *SearchResponse) MarshalJSON() ([]byte, error) {
+	if m == nil {
+		return json.Marshal(nil)
+	}
+
+	buf := &bytes.Buffer{}
+
+	if err := SearchResponseJSONMarshaler.Marshal(buf, m); err != nil {
+		return nil, err
+	}
+
+	return buf.Bytes(), nil
+}
+
+var _ json.Marshaler = (*SearchResponse)(nil)
+
+// SearchResponseJSONUnmarshaler describes the default jsonpb.Unmarshaler used by all
+// instances of SearchResponse. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var SearchResponseJSONUnmarshaler = new(jsonpb.Unmarshaler)
+
+// UnmarshalJSON satisfies the encoding/json Unmarshaler interface. This method
+// uses the more correct jsonpb package to correctly unmarshal the message.
+func (m *SearchResponse) UnmarshalJSON(b []byte) error {
+	return SearchResponseJSONUnmarshaler.Unmarshal(bytes.NewReader(b), m)
+}
+
+var _ json.Unmarshaler = (*SearchResponse)(nil)
+
+// SearchIndexRequestJSONMarshaler describes the default jsonpb.Marshaler used by all
+// instances of SearchIndexRequest. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var SearchIndexRequestJSONMarshaler = new(jsonpb.Marshaler)
+
+// MarshalJSON satisfies the encoding/json Marshaler interface. This method
+// uses the more correct jsonpb package to correctly marshal the message.
+func (m *SearchIndexRequest) MarshalJSON() ([]byte, error) {
+	if m == nil {
+		return json.Marshal(nil)
+	}
+
+	buf := &bytes.Buffer{}
+
+	if err := SearchIndexRequestJSONMarshaler.Marshal(buf, m); err != nil {
+		return nil, err
+	}
+
+	return buf.Bytes(), nil
+}
+
+var _ json.Marshaler = (*SearchIndexRequest)(nil)
+
+// SearchIndexRequestJSONUnmarshaler describes the default jsonpb.Unmarshaler used by all
+// instances of SearchIndexRequest. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var SearchIndexRequestJSONUnmarshaler = new(jsonpb.Unmarshaler)
+
+// UnmarshalJSON satisfies the encoding/json Unmarshaler interface. This method
+// uses the more correct jsonpb package to correctly unmarshal the message.
+func (m *SearchIndexRequest) UnmarshalJSON(b []byte) error {
+	return SearchIndexRequestJSONUnmarshaler.Unmarshal(bytes.NewReader(b), m)
+}
+
+var _ json.Unmarshaler = (*SearchIndexRequest)(nil)
+
+// SearchIndexResponseJSONMarshaler describes the default jsonpb.Marshaler used by all
+// instances of SearchIndexResponse. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var SearchIndexResponseJSONMarshaler = new(jsonpb.Marshaler)
+
+// MarshalJSON satisfies the encoding/json Marshaler interface. This method
+// uses the more correct jsonpb package to correctly marshal the message.
+func (m *SearchIndexResponse) MarshalJSON() ([]byte, error) {
+	if m == nil {
+		return json.Marshal(nil)
+	}
+
+	buf := &bytes.Buffer{}
+
+	if err := SearchIndexResponseJSONMarshaler.Marshal(buf, m); err != nil {
+		return nil, err
+	}
+
+	return buf.Bytes(), nil
+}
+
+var _ json.Marshaler = (*SearchIndexResponse)(nil)
+
+// SearchIndexResponseJSONUnmarshaler describes the default jsonpb.Unmarshaler used by all
+// instances of SearchIndexResponse. This struct is safe to replace or modify but
+// should not be done so concurrently.
+var SearchIndexResponseJSONUnmarshaler = new(jsonpb.Unmarshaler)
+
+// UnmarshalJSON satisfies the encoding/json Unmarshaler interface. This method
+// uses the more correct jsonpb package to correctly unmarshal the message.
+func (m *SearchIndexResponse) UnmarshalJSON(b []byte) error {
+	return SearchIndexResponseJSONUnmarshaler.Unmarshal(bytes.NewReader(b), m)
+}
+
+var _ json.Unmarshaler = (*SearchIndexResponse)(nil)

protogen/gen/ocis/services/search/v0/search.swagger.json

@@ -0,0 +1,254 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "title": "ownCloud Infinite Scale search",
+    "version": "1.0.0",
+    "contact": {
+      "name": "ownCloud GmbH",
+      "url": "https://github.com/owncloud/ocis",
+      "email": "support@owncloud.com"
+    },
+    "license": {
+      "name": "Apache-2.0",
+      "url": "https://github.com/owncloud/ocis/blob/master/LICENSE"
+    }
+  },
+  "tags": [
+    {
+      "name": "SearchProvider"
+    },
+    {
+      "name": "IndexProvider"
+    }
+  ],
+  "schemes": [
+    "http",
+    "https"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "paths": {
+    "/api/v0/search/index/search": {
+      "post": {
+        "operationId": "IndexProvider_Search",
+        "responses": {
+          "200": {
+            "description": "A successful response.",
+            "schema": {
+              "$ref": "#/definitions/v0SearchIndexResponse"
+            }
+          },
+          "default": {
+            "description": "An unexpected error response.",
+            "schema": {
+              "$ref": "#/definitions/rpcStatus"
+            }
+          }
+        },
+        "parameters": [
+          {
+            "name": "body",
+            "in": "body",
+            "required": true,
+            "schema": {
+              "$ref": "#/definitions/v0SearchIndexRequest"
+            }
+          }
+        ],
+        "tags": [
+          "IndexProvider"
+        ]
+      }
+    },
+    "/api/v0/search/search": {
+      "post": {
+        "operationId": "SearchProvider_Search",
+        "responses": {
+          "200": {
+            "description": "A successful response.",
+            "schema": {
+              "$ref": "#/definitions/v0SearchResponse"
+            }
+          },
+          "default": {
+            "description": "An unexpected error response.",
+            "schema": {
+              "$ref": "#/definitions/rpcStatus"
+            }
+          }
+        },
+        "parameters": [
+          {
+            "name": "body",
+            "in": "body",
+            "required": true,
+            "schema": {
+              "$ref": "#/definitions/v0SearchRequest"
+            }
+          }
+        ],
+        "tags": [
+          "SearchProvider"
+        ]
+      }
+    }
+  },
+  "definitions": {
+    "protobufAny": {
+      "type": "object",
+      "properties": {
+        "@type": {
+          "type": "string"
+        }
+      },
+      "additionalProperties": {}
+    },
+    "rpcStatus": {
+      "type": "object",
+      "properties": {
+        "code": {
+          "type": "integer",
+          "format": "int32"
+        },
+        "message": {
+          "type": "string"
+        },
+        "details": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/protobufAny"
+          }
+        }
+      }
+    },
+    "v0Entity": {
+      "type": "object",
+      "properties": {
+        "ref": {
+          "$ref": "#/definitions/v0Reference"
+        },
+        "id": {
+          "$ref": "#/definitions/v0ResourceID"
+        },
+        "name": {
+          "type": "string"
+        },
+        "size": {
+          "type": "string",
+          "format": "int64"
+        }
+      }
+    },
+    "v0Match": {
+      "type": "object",
+      "properties": {
+        "entity": {
+          "$ref": "#/definitions/v0Entity",
+          "title": "the matched entity"
+        },
+        "score": {
+          "type": "number",
+          "format": "float",
+          "title": "the match score"
+        }
+      }
+    },
+    "v0Reference": {
+      "type": "object",
+      "properties": {
+        "resourceId": {
+          "$ref": "#/definitions/v0ResourceID"
+        },
+        "path": {
+          "type": "string"
+        }
+      }
+    },
+    "v0ResourceID": {
+      "type": "object",
+      "properties": {
+        "storageId": {
+          "type": "string"
+        },
+        "opaqueId": {
+          "type": "string"
+        }
+      }
+    },
+    "v0SearchIndexRequest": {
+      "type": "object",
+      "properties": {
+        "pageSize": {
+          "type": "integer",
+          "format": "int32",
+          "title": "Optional. The maximum number of entries to return in the response"
+        },
+        "pageToken": {
+          "type": "string",
+          "title": "Optional. A pagination token returned from a previous call to `Get`\nthat indicates from where search should continue"
+        },
+        "query": {
+          "type": "string"
+        },
+        "ref": {
+          "$ref": "#/definitions/v0Reference"
+        }
+      }
+    },
+    "v0SearchIndexResponse": {
+      "type": "object",
+      "properties": {
+        "matches": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/v0Match"
+          }
+        },
+        "nextPageToken": {
+          "type": "string",
+          "title": "Token to retrieve the next page of results, or empty if there are no\nmore results in the list"
+        }
+      }
+    },
+    "v0SearchRequest": {
+      "type": "object",
+      "properties": {
+        "pageSize": {
+          "type": "integer",
+          "format": "int32",
+          "title": "Optional. The maximum number of entries to return in the response"
+        },
+        "pageToken": {
+          "type": "string",
+          "title": "Optional. A pagination token returned from a previous call to `Get`\nthat indicates from where search should continue"
+        },
+        "query": {
+          "type": "string"
+        }
+      }
+    },
+    "v0SearchResponse": {
+      "type": "object",
+      "properties": {
+        "matches": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/v0Match"
+          }
+        },
+        "nextPageToken": {
+          "type": "string",
+          "title": "Token to retrieve the next page of results, or empty if there are no\nmore results in the list"
+        }
+      }
+    }
+  },
+  "externalDocs": {
+    "description": "Developer Manual",
+    "url": "https://owncloud.dev/extensions/search/"
+  }
+}

protogen/proto/ocis/messages/search/search.proto

@@ -1,16 +0,0 @@
-syntax = "proto3";
-
-package ocis.messages.search.v0;
-
-option go_package = "github.com/owncloud/ocis/protogen/gen/ocis/messages/search/v0";
-
-message Match {
-	// key of the recorda
-	string key = 1;
-	// value in the record
-	bytes value = 2;
-	// time.Duration (signed int64 nanoseconds)
-	int64 expiry = 3;
-	// the associated metadata
-	map<string,Field> metadata = 4;
-}

protogen/proto/ocis/messages/search/v0/search.proto

@@ -0,0 +1,29 @@
+syntax = "proto3";
+
+package ocis.messages.search.v0;
+
+option go_package = "github.com/owncloud/ocis/protogen/gen/ocis/messages/search/v0";
+
+message ResourceID {
+	string storage_id = 1;
+	string opaque_id = 2;
+}
+
+message Reference {
+	ResourceID resource_id = 1;
+	string path = 2;
+}
+
+message Entity {
+	Reference ref = 1;
+	ResourceID id = 2;
+	string name = 3;
+	int64 size = 4;
+}
+
+message Match {
+	// the matched entity
+	Entity entity = 1;
+	// the match score
+	float score = 2;
+}

protogen/proto/ocis/services/search/search.proto

@@ -1,84 +0,0 @@
-syntax = "proto3";
-
-package ocis.services.search.v0;
-	
-option go_package = "github.com/owncloud/ocis/protogen/gen/ocis/service/search/v0";
-
-import "ocis/messages/search/v0/search.proto";
-import "protoc-gen-openapiv2/options/annotations.proto";
-import "cs3/storage/provider/v1beta1/resources.proto";
-
-option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_swagger) = {
-  info: {
-    title: "ownCloud Infinite Scale search";
-    version: "1.0.0";
-    contact: {
-      name: "ownCloud GmbH";
-      url: "https://github.com/owncloud/ocis";
-      email: "support@owncloud.com";
-    };
-    license: {
-      name: "Apache-2.0";
-      url: "https://github.com/owncloud/ocis/blob/master/LICENSE";
-    };
-  };
-  schemes: HTTP;
-  schemes: HTTPS;
-  consumes: "application/json";
-  produces: "application/json";
-  external_docs: {
-    description: "Developer Manual";
-    url: "https://owncloud.dev/extensions/search/";
-  };
-};
-
-service SearchProvider {
-	rpc Search(SearchRequest) returns (SearchResponse) {};
-}
-
-service IndexProvider {
-	rpc Search(SearchIndexRequest) returns (SearchIndexResponse) {};
-	rpc Index(IndexRequest) returns (IndexResponse) {};
-	rpc Remove(RemoveRequest) returns (RemoveResponse) {};
-}
-
-message SearchRequest {
-    // Optional. The maximum number of entries to return in the response
-    int32 page_size = 1 [(google.api.field_behavior) = OPTIONAL];
-
-    // Optional. A pagination token returned from a previous call to `Get`
-    // that indicates from where search should continue
-    string page_token = 2 [(google.api.field_behavior) = OPTIONAL];
-
-    // Optional. Used to specify a subset of fields that should be
-    // returned by a get operation or modified by an update operation.
-    google.protobuf.FieldMask field_mask = 3;
-	string query = 4;
-}
-
-message SearchResponse {
-    repeated ocis.messages.search.v0.Match matches = 1;
-
-    // Token to retrieve the next page of results, or empty if there are no
-    // more results in the list
-    string next_page_token = 2;
-}
-
-message SearchIndexRequest {
-    // Optional. The maximum number of entries to return in the response
-    int32 page_size = 1 [(google.api.field_behavior) = OPTIONAL];
-
-    // Optional. A pagination token returned from a previous call to `Get`
-    // that indicates from where search should continue
-    string page_token = 2 [(google.api.field_behavior) = OPTIONAL];
-
-    // Optional. Used to specify a subset of fields that should be
-    // returned by a get operation or modified by an update operation.
-    google.protobuf.FieldMask field_mask = 3;
-	string query = 4;
-    string 
-}
-
-message SearchIndexResponse {
-	repeated ocis.messages.search.v0.Record records = 1;
-}

protogen/proto/ocis/services/search/v0/search.proto

@@ -0,0 +1,95 @@
+syntax = "proto3";
+
+package ocis.services.search.v0;
+	
+option go_package = "github.com/owncloud/ocis/protogen/gen/ocis/service/search/v0";
+
+import "ocis/messages/search/v0/search.proto";
+import "protoc-gen-openapiv2/options/annotations.proto";
+import "google/api/field_behavior.proto";
+import "google/api/annotations.proto";
+import "google/protobuf/field_mask.proto";
+
+option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_swagger) = {
+  info: {
+    title: "ownCloud Infinite Scale search";
+    version: "1.0.0";
+    contact: {
+      name: "ownCloud GmbH";
+      url: "https://github.com/owncloud/ocis";
+      email: "support@owncloud.com";
+    };
+    license: {
+      name: "Apache-2.0";
+      url: "https://github.com/owncloud/ocis/blob/master/LICENSE";
+    };
+  };
+  schemes: HTTP;
+  schemes: HTTPS;
+  consumes: "application/json";
+  produces: "application/json";
+  external_docs: {
+    description: "Developer Manual";
+    url: "https://owncloud.dev/extensions/search/";
+  };
+};
+
+service SearchProvider {
+	rpc Search(SearchRequest) returns (SearchResponse) {
+    // List method maps to HTTP GET
+    option (google.api.http) = {
+        post: "/api/v0/search/search",
+        body: "*"
+    };
+  };
+}
+
+service IndexProvider {
+	rpc Search(SearchIndexRequest) returns (SearchIndexResponse) {
+    // List method maps to HTTP GET
+    option (google.api.http) = {
+        post: "/api/v0/search/index/search",
+        body: "*"
+    };
+  };
+	// rpc Remove(RemoveRequest) returns (RemoveResponse) {};
+}
+
+message SearchRequest {
+  // Optional. The maximum number of entries to return in the response
+  int32 page_size = 1 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A pagination token returned from a previous call to `Get`
+  // that indicates from where search should continue
+  string page_token = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  string query = 3;
+}
+
+message SearchResponse {
+  repeated ocis.messages.search.v0.Match matches = 1;
+
+  // Token to retrieve the next page of results, or empty if there are no
+  // more results in the list
+  string next_page_token = 2;
+}
+
+message SearchIndexRequest {
+  // Optional. The maximum number of entries to return in the response
+  int32 page_size = 1 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A pagination token returned from a previous call to `Get`
+  // that indicates from where search should continue
+  string page_token = 2 [(google.api.field_behavior) = OPTIONAL];
+
+	string query = 3;
+  ocis.messages.search.v0.Reference ref = 4 [(google.api.field_behavior) = OPTIONAL];
+}
+
+message SearchIndexResponse {
+    repeated ocis.messages.search.v0.Match matches = 1;
+
+    // Token to retrieve the next page of results, or empty if there are no
+    // more results in the list
+    string next_page_token = 2;
+}

search/pkg/command/server.go

@@ -5,13 +5,14 @@ import (
 	"fmt"
 
 	"github.com/oklog/run"
-	"github.com/owncloud/ocis/idp/pkg/server/http"
 	"github.com/owncloud/ocis/ocis-pkg/version"
 	"github.com/owncloud/ocis/search/pkg/config"
 	"github.com/owncloud/ocis/search/pkg/config/parser"
 	"github.com/owncloud/ocis/search/pkg/logging"
 	"github.com/owncloud/ocis/search/pkg/metrics"
 	"github.com/owncloud/ocis/search/pkg/server/debug"
+	"github.com/owncloud/ocis/search/pkg/server/grpc"
+	svc "github.com/owncloud/ocis/search/pkg/service/v0"
 	"github.com/owncloud/ocis/search/pkg/tracing"
 	"github.com/urfave/cli/v2"
 )
@@ -45,47 +46,40 @@ func Server(cfg *config.Config) *cli.Command {
 
 			mtrcs.BuildInfo.WithLabelValues(version.String).Set(1)
 
-			{
-				server, err := http.Server(
-					http.Logger(logger),
-					http.Context(ctx),
-					http.Config(cfg),
-					http.Metrics(mtrcs),
-				)
+			handler, err := svc.New(svc.Logger(logger), svc.Config(cfg))
+			if err != nil {
+				logger.Error().Err(err).Msg("handler init")
+				return err
+			}
+			grpcServer := grpc.Server(
+				grpc.Config(cfg),
+				grpc.Logger(logger),
+				grpc.Name(cfg.Service.Name),
+				grpc.Context(ctx),
+				grpc.Metrics(mtrcs),
+				grpc.Handler(handler),
+			)
 
-				if err != nil {
-					logger.Info().Err(err).Str("transport", "http").Msg("Failed to initialize server")
-					return err
-				}
+			gr.Add(grpcServer.Run, func(_ error) {
+				logger.Info().Str("server", "grpc").Msg("shutting down server")
+				cancel()
+			})
 
-				gr.Add(func() error {
-					return server.Run()
-				}, func(_ error) {
-					logger.Info().
-						Str("transport", "http").
-						Msg("Shutting down server")
+			server, err := debug.Server(
+				debug.Logger(logger),
+				debug.Context(ctx),
+				debug.Config(cfg),
+			)
 
-					cancel()
-				})
+			if err != nil {
+				logger.Info().Err(err).Str("transport", "debug").Msg("Failed to initialize server")
+				return err
 			}
 
-			{
-				server, err := debug.Server(
-					debug.Logger(logger),
-					debug.Context(ctx),
-					debug.Config(cfg),
-				)
-
-				if err != nil {
-					logger.Info().Err(err).Str("transport", "debug").Msg("Failed to initialize server")
-					return err
-				}
-
-				gr.Add(server.ListenAndServe, func(_ error) {
-					_ = server.Shutdown(ctx)
-					cancel()
-				})
-			}
+			gr.Add(server.ListenAndServe, func(_ error) {
+				_ = server.Shutdown(ctx)
+				cancel()
+			})
 
 			return gr.Run()
 		},

search/pkg/config/config.go

@@ -17,6 +17,7 @@ type Config struct {
 	Debug   Debug    `ocisConfig:"debug"`
 
 	HTTP HTTP `ocisConfig:"http"`
+	GRPC GRPC `ocisConfig:"grpc"`
 
 	Reva         Reva         `ocisConfig:"reva"`
 	TokenManager TokenManager `ocisConfig:"token_manager"`

search/pkg/config/defaults/defaultconfig.go

@@ -17,6 +17,10 @@ func DefaultConfig() *config.Config {
 			Namespace: "com.owncloud.search",
 			Root:      "/search",
 		},
+		GRPC: config.GRPC{
+			Addr:      "127.0.0.1:9180",
+			Namespace: "com.owncloud.api",
+		},
 		Service: config.Service{
 			Name: "search",
 		},

search/pkg/config/grpc.go

@@ -0,0 +1,7 @@
+package config
+
+// GRPC defines the available grpc configuration.
+type GRPC struct {
+	Addr      string `ocisConfig:"addr" env:"ACCOUNTS_GRPC_ADDR" desc:"The address of the grpc service."`
+	Namespace string `ocisConfig:"-" yaml:"-"`
+}

search/pkg/search/index/index.go

@@ -35,16 +35,6 @@ type Index struct {
 	bleveIndex bleve.Index
 }
 
-// Entity describes an Entity stored in the index
-type Entity struct {
-	RootID string
-	Path   string
-	ID     string
-
-	Name string
-	Size uint64
-}
-
 // NewPersisted returns a new instance of Index with the data being persisted in the given directory
 func NewPersisted(path string) (*Index, error) {
 	bi, err := bleve.New(path, BuildMapping())

search/pkg/search/mocks/IndexClient.go

@@ -5,8 +5,9 @@ package mocks
 import (
 	context "context"
 
-	search "github.com/owncloud/ocis/search/pkg/search"
 	mock "github.com/stretchr/testify/mock"
+
+	v0 "github.com/owncloud/ocis/protogen/gen/ocis/services/search/v0"
 )
 
 // IndexClient is an autogenerated mock type for the IndexClient type
@@ -15,20 +16,20 @@ type IndexClient struct {
 }
 
 // Search provides a mock function with given fields: ctx, req
-func (_m *IndexClient) Search(ctx context.Context, req *search.SearchIndexRequest) (*search.SearchIndexResult, error) {
+func (_m *IndexClient) Search(ctx context.Context, req *v0.SearchIndexRequest) (*v0.SearchIndexResponse, error) {
 	ret := _m.Called(ctx, req)
 
-	var r0 *search.SearchIndexResult
-	if rf, ok := ret.Get(0).(func(context.Context, *search.SearchIndexRequest) *search.SearchIndexResult); ok {
+	var r0 *v0.SearchIndexResponse
+	if rf, ok := ret.Get(0).(func(context.Context, *v0.SearchIndexRequest) *v0.SearchIndexResponse); ok {
 		r0 = rf(ctx, req)
 	} else {
 		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(*search.SearchIndexResult)
+			r0 = ret.Get(0).(*v0.SearchIndexResponse)
 		}
 	}
 
 	var r1 error
-	if rf, ok := ret.Get(1).(func(context.Context, *search.SearchIndexRequest) error); ok {
+	if rf, ok := ret.Get(1).(func(context.Context, *v0.SearchIndexRequest) error); ok {
 		r1 = rf(ctx, req)
 	} else {
 		r1 = ret.Error(1)

search/pkg/search/mocks/ProviderClient.go

@@ -5,8 +5,9 @@ package mocks
 import (
 	context "context"
 
-	search "github.com/owncloud/ocis/search/pkg/search"
 	mock "github.com/stretchr/testify/mock"
+
+	v0 "github.com/owncloud/ocis/protogen/gen/ocis/services/search/v0"
 )
 
 // ProviderClient is an autogenerated mock type for the ProviderClient type
@@ -15,20 +16,20 @@ type ProviderClient struct {
 }
 
 // Search provides a mock function with given fields: ctx, req
-func (_m *ProviderClient) Search(ctx context.Context, req *search.SearchRequest) (*search.SearchResult, error) {
+func (_m *ProviderClient) Search(ctx context.Context, req *v0.SearchRequest) (*v0.SearchResponse, error) {
 	ret := _m.Called(ctx, req)
 
-	var r0 *search.SearchResult
-	if rf, ok := ret.Get(0).(func(context.Context, *search.SearchRequest) *search.SearchResult); ok {
+	var r0 *v0.SearchResponse
+	if rf, ok := ret.Get(0).(func(context.Context, *v0.SearchRequest) *v0.SearchResponse); ok {
 		r0 = rf(ctx, req)
 	} else {
 		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(*search.SearchResult)
+			r0 = ret.Get(0).(*v0.SearchResponse)
 		}
 	}
 
 	var r1 error
-	if rf, ok := ret.Get(1).(func(context.Context, *search.SearchRequest) error); ok {
+	if rf, ok := ret.Get(1).(func(context.Context, *v0.SearchRequest) error); ok {
 		r1 = rf(ctx, req)
 	} else {
 		r1 = ret.Error(1)

search/pkg/search/provider/searchprovider.go

@@ -29,6 +29,9 @@ import (
 	"github.com/cs3org/reva/v2/pkg/errtypes"
 	"github.com/cs3org/reva/v2/pkg/utils"
 	"github.com/owncloud/ocis/search/pkg/search"
+
+	searchmsg "github.com/owncloud/ocis/protogen/gen/ocis/messages/search/v0"
+	searchsvc "github.com/owncloud/ocis/protogen/gen/ocis/services/search/v0"
 )
 
 type Provider struct {
@@ -43,7 +46,7 @@ func New(gwClient gateway.GatewayAPIClient, indexClient search.IndexClient) *Pro
 	}
 }
 
-func (p *Provider) Search(ctx context.Context, req *search.SearchRequest) (*search.SearchResult, error) {
+func (p *Provider) Search(ctx context.Context, req *searchsvc.SearchRequest) (*searchsvc.SearchResponse, error) {
 	if req.Query == "" {
 		return nil, errtypes.PreconditionFailed("empty query provided")
 	}
@@ -60,7 +63,7 @@ func (p *Provider) Search(ctx context.Context, req *search.SearchRequest) (*sear
 		return nil, err
 	}
 
-	matches := []search.Match{}
+	matches := []*searchmsg.Match{}
 	for _, space := range listSpacesRes.StorageSpaces {
 		pathPrefix := ""
 		if space.SpaceType == "grant" {
@@ -76,11 +79,14 @@ func (p *Provider) Search(ctx context.Context, req *search.SearchRequest) (*sear
 			pathPrefix = utils.MakeRelativePath(gpRes.Path)
 		}
 
-		res, err := p.indexClient.Search(ctx, &search.SearchIndexRequest{
+		res, err := p.indexClient.Search(ctx, &searchsvc.SearchIndexRequest{
 			Query: req.Query,
-			Reference: &providerv1beta1.Reference{
-				ResourceId: space.Root,
-				Path:       pathPrefix,
+			Ref: &searchmsg.Reference{
+				ResourceId: &searchmsg.ResourceID{
+					StorageId: space.Root.StorageId,
+					OpaqueId:  space.Root.OpaqueId,
+				},
+				Path: pathPrefix,
 			},
 		})
 		if err != nil {
@@ -89,11 +95,13 @@ func (p *Provider) Search(ctx context.Context, req *search.SearchRequest) (*sear
 
 		for _, match := range res.Matches {
 			if pathPrefix != "" {
-				match.Reference.Path = utils.MakeRelativePath(strings.TrimPrefix(match.Reference.Path, pathPrefix))
+				match.Entity.Ref.Path = utils.MakeRelativePath(strings.TrimPrefix(match.Entity.Ref.Path, pathPrefix))
 			}
 			matches = append(matches, match)
 		}
 	}
 
-	return &search.SearchResult{Matches: matches}, nil
+	return &searchsvc.SearchResponse{
+		Matches: matches,
+	}, nil
 }

search/pkg/search/provider/searchprovider_test.go

@@ -30,7 +30,8 @@ import (
 	typesv1beta1 "github.com/cs3org/go-cs3apis/cs3/types/v1beta1"
 	"github.com/cs3org/reva/v2/pkg/rgrpc/status"
 	cs3mocks "github.com/cs3org/reva/v2/tests/cs3mocks/mocks"
-	"github.com/owncloud/ocis/search/pkg/search"
+	searchmsg "github.com/owncloud/ocis/protogen/gen/ocis/messages/search/v0"
+	searchsvc "github.com/owncloud/ocis/protogen/gen/ocis/services/search/v0"
 	"github.com/owncloud/ocis/search/pkg/search/mocks"
 	provider "github.com/owncloud/ocis/search/pkg/search/provider"
 )
@@ -80,7 +81,7 @@ var _ = Describe("Searchprovider", func() {
 
 	Describe("Search", func() {
 		It("fails when an empty query is given", func() {
-			res, err := p.Search(ctx, &search.SearchRequest{
+			res, err := p.Search(ctx, &searchsvc.SearchRequest{
 				Query: "",
 			})
 			Expect(err).To(HaveOccurred())
@@ -96,19 +97,22 @@ var _ = Describe("Searchprovider", func() {
 					Status:        status.NewOK(ctx),
 					StorageSpaces: []*sprovider.StorageSpace{personalSpace},
 				}, nil)
-				indexClient.On("Search", mock.Anything, mock.Anything).Return(&search.SearchIndexResult{
-					Matches: []search.Match{
+				indexClient.On("Search", mock.Anything, mock.Anything).Return(&searchsvc.SearchIndexResponse{
+					Matches: []*searchmsg.Match{
 						{
-							Reference: &sprovider.Reference{
-								ResourceId: personalSpace.Root,
-								Path:       "./path/to/Foo.pdf",
-							},
-							Info: &sprovider.ResourceInfo{
-								Id: &sprovider.ResourceId{
+							Entity: &searchmsg.Entity{
+								Ref: &searchmsg.Reference{
+									ResourceId: &searchmsg.ResourceID{
+										StorageId: personalSpace.Root.StorageId,
+										OpaqueId:  personalSpace.Root.OpaqueId,
+									},
+									Path: "./path/to/Foo.pdf",
+								},
+								Id: &searchmsg.ResourceID{
 									StorageId: personalSpace.Root.StorageId,
 									OpaqueId:  "foo-id",
 								},
-								Path: "Foo.pdf",
+								Name: "Foo.pdf",
 							},
 						},
 					},
@@ -116,20 +120,20 @@ var _ = Describe("Searchprovider", func() {
 			})
 
 			It("searches the personal user space", func() {
-				res, err := p.Search(ctx, &search.SearchRequest{
+				res, err := p.Search(ctx, &searchsvc.SearchRequest{
 					Query: "foo",
 				})
 				Expect(err).ToNot(HaveOccurred())
 				Expect(res).ToNot(BeNil())
 				Expect(len(res.Matches)).To(Equal(1))
 				match := res.Matches[0]
-				Expect(match.Info.Id.OpaqueId).To(Equal("foo-id"))
-				Expect(match.Info.Path).To(Equal("Foo.pdf"))
-				Expect(match.Reference.ResourceId).To(Equal(personalSpace.Root))
-				Expect(match.Reference.Path).To(Equal("./path/to/Foo.pdf"))
+				Expect(match.Entity.Id.OpaqueId).To(Equal("foo-id"))
+				Expect(match.Entity.Name).To(Equal("Foo.pdf"))
+				Expect(match.Entity.Ref.ResourceId.OpaqueId).To(Equal(personalSpace.Root.OpaqueId))
+				Expect(match.Entity.Ref.Path).To(Equal("./path/to/Foo.pdf"))
 
-				indexClient.AssertCalled(GinkgoT(), "Search", mock.Anything, mock.MatchedBy(func(req *search.SearchIndexRequest) bool {
-					return req.Query == "foo" && req.Reference.ResourceId == personalSpace.Root && req.Reference.Path == ""
+				indexClient.AssertCalled(GinkgoT(), "Search", mock.Anything, mock.MatchedBy(func(req *searchsvc.SearchIndexRequest) bool {
+					return req.Query == "foo" && req.Ref.ResourceId.OpaqueId == personalSpace.Root.OpaqueId && req.Ref.Path == ""
 				}))
 			})
 		})
@@ -161,38 +165,41 @@ var _ = Describe("Searchprovider", func() {
 					Status:        status.NewOK(ctx),
 					StorageSpaces: []*sprovider.StorageSpace{grantSpace},
 				}, nil)
-				indexClient.On("Search", mock.Anything, mock.Anything).Return(&search.SearchIndexResult{
-					Matches: []search.Match{
+				indexClient.On("Search", mock.Anything, mock.Anything).Return(&searchsvc.SearchIndexResponse{
+					Matches: []*searchmsg.Match{
 						{
-							Reference: &sprovider.Reference{
-								ResourceId: grantSpace.Root,
-								Path:       "./grant/path/to/Shared.pdf",
-							},
-							Info: &sprovider.ResourceInfo{
-								Id: &sprovider.ResourceId{
+							Entity: &searchmsg.Entity{
+								Ref: &searchmsg.Reference{
+									ResourceId: &searchmsg.ResourceID{
+										StorageId: grantSpace.Root.StorageId,
+										OpaqueId:  grantSpace.Root.OpaqueId,
+									},
+									Path: "./grant/path/to/Shared.pdf",
+								},
+								Id: &searchmsg.ResourceID{
 									StorageId: grantSpace.Root.StorageId,
 									OpaqueId:  "grant-shared-id",
 								},
-								Path: "Shared.pdf",
+								Name: "Shared.pdf",
 							},
 						},
 					},
 				}, nil)
 
-				res, err := p.Search(ctx, &search.SearchRequest{
+				res, err := p.Search(ctx, &searchsvc.SearchRequest{
 					Query: "foo",
 				})
 				Expect(err).ToNot(HaveOccurred())
 				Expect(res).ToNot(BeNil())
 				Expect(len(res.Matches)).To(Equal(1))
 				match := res.Matches[0]
-				Expect(match.Info.Id.OpaqueId).To(Equal("grant-shared-id"))
-				Expect(match.Info.Path).To(Equal("Shared.pdf"))
-				Expect(match.Reference.ResourceId).To(Equal(grantSpace.Root))
-				Expect(match.Reference.Path).To(Equal("./to/Shared.pdf"))
+				Expect(match.Entity.Id.OpaqueId).To(Equal("grant-shared-id"))
+				Expect(match.Entity.Name).To(Equal("Shared.pdf"))
+				Expect(match.Entity.Ref.ResourceId.OpaqueId).To(Equal(grantSpace.Root.OpaqueId))
+				Expect(match.Entity.Ref.Path).To(Equal("./to/Shared.pdf"))
 
-				indexClient.AssertCalled(GinkgoT(), "Search", mock.Anything, mock.MatchedBy(func(req *search.SearchIndexRequest) bool {
-					return req.Query == "foo" && req.Reference.ResourceId == grantSpace.Root && req.Reference.Path == "./grant/path"
+				indexClient.AssertCalled(GinkgoT(), "Search", mock.Anything, mock.MatchedBy(func(req *searchsvc.SearchIndexRequest) bool {
+					return req.Query == "foo" && req.Ref.ResourceId.OpaqueId == grantSpace.Root.OpaqueId && req.Ref.Path == "./grant/path"
 				}))
 			})
 
@@ -204,52 +211,58 @@ var _ = Describe("Searchprovider", func() {
 					Status:        status.NewOK(ctx),
 					StorageSpaces: []*sprovider.StorageSpace{personalSpace, grantSpace},
 				}, nil)
-				indexClient.On("Search", mock.Anything, mock.MatchedBy(func(req *search.SearchIndexRequest) bool {
-					return req.Reference.ResourceId == grantSpace.Root
-				})).Return(&search.SearchIndexResult{
-					Matches: []search.Match{
+				indexClient.On("Search", mock.Anything, mock.MatchedBy(func(req *searchsvc.SearchIndexRequest) bool {
+					return req.Ref.ResourceId.OpaqueId == grantSpace.Root.OpaqueId
+				})).Return(&searchsvc.SearchIndexResponse{
+					Matches: []*searchmsg.Match{
 						{
-							Reference: &sprovider.Reference{
-								ResourceId: grantSpace.Root,
-								Path:       "./grant/path/to/Shared.pdf",
-							},
-							Info: &sprovider.ResourceInfo{
-								Id: &sprovider.ResourceId{
+							Entity: &searchmsg.Entity{
+								Ref: &searchmsg.Reference{
+									ResourceId: &searchmsg.ResourceID{
+										StorageId: grantSpace.Root.StorageId,
+										OpaqueId:  grantSpace.Root.OpaqueId,
+									},
+									Path: "./grant/path/to/Shared.pdf",
+								},
+								Id: &searchmsg.ResourceID{
 									StorageId: grantSpace.Root.StorageId,
 									OpaqueId:  "grant-shared-id",
 								},
-								Path: "Shared.pdf",
+								Name: "Shared.pdf",
 							},
 						},
 					},
 				}, nil)
-				indexClient.On("Search", mock.Anything, mock.MatchedBy(func(req *search.SearchIndexRequest) bool {
-					return req.Reference.ResourceId == personalSpace.Root
-				})).Return(&search.SearchIndexResult{
-					Matches: []search.Match{
+				indexClient.On("Search", mock.Anything, mock.MatchedBy(func(req *searchsvc.SearchIndexRequest) bool {
+					return req.Ref.ResourceId.OpaqueId == personalSpace.Root.OpaqueId
+				})).Return(&searchsvc.SearchIndexResponse{
+					Matches: []*searchmsg.Match{
 						{
-							Reference: &sprovider.Reference{
-								ResourceId: personalSpace.Root,
-								Path:       "./path/to/Foo.pdf",
-							},
-							Info: &sprovider.ResourceInfo{
-								Id: &sprovider.ResourceId{
+							Entity: &searchmsg.Entity{
+								Ref: &searchmsg.Reference{
+									ResourceId: &searchmsg.ResourceID{
+										StorageId: personalSpace.Root.StorageId,
+										OpaqueId:  personalSpace.Root.OpaqueId,
+									},
+									Path: "./path/to/Foo.pdf",
+								},
+								Id: &searchmsg.ResourceID{
 									StorageId: personalSpace.Root.StorageId,
 									OpaqueId:  "foo-id",
 								},
-								Path: "Foo.pdf",
+								Name: "Foo.pdf",
 							},
 						},
 					},
 				}, nil)
 
-				res, err := p.Search(ctx, &search.SearchRequest{
+				res, err := p.Search(ctx, &searchsvc.SearchRequest{
 					Query: "foo",
 				})
 				Expect(err).ToNot(HaveOccurred())
 				Expect(res).ToNot(BeNil())
 				Expect(len(res.Matches)).To(Equal(2))
-				ids := []string{res.Matches[0].Info.Id.OpaqueId, res.Matches[1].Info.Id.OpaqueId}
+				ids := []string{res.Matches[0].Entity.Id.OpaqueId, res.Matches[1].Entity.Id.OpaqueId}
 				Expect(ids).To(ConsistOf("foo-id", "grant-shared-id"))
 			})
 		})

search/pkg/search/search.go

@@ -21,45 +21,18 @@ package search
 import (
 	"context"
 
-	sprovider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
+	searchsvc "github.com/owncloud/ocis/protogen/gen/ocis/services/search/v0"
 )
 
 //go:generate mockery --name=ProviderClient
 //go:generate mockery --name=IndexClient
 
-// SearchRequest represents a search request from a user to the search provider
-type SearchRequest struct {
-	Query string
-}
-
-// Match holds the information of a matched resource in a search
-type Match struct {
-	Reference *sprovider.Reference
-	Info      *sprovider.ResourceInfo
-}
-
-// SearchResult contains the matches being returned for a search
-type SearchResult struct {
-	Matches []Match
-}
-
 // ProviderClient is the interface to the search provider service
 type ProviderClient interface {
-	Search(ctx context.Context, req *SearchRequest) (*SearchResult, error)
-}
-
-// SearchIndexRequest represents a search request to the index
-type SearchIndexRequest struct {
-	Reference *sprovider.Reference
-	Query     string
-}
-
-// SearchResult contains the matches in the index being returned for a search
-type SearchIndexResult struct {
-	Matches []Match
+	Search(ctx context.Context, req *searchsvc.SearchRequest) (*searchsvc.SearchResponse, error)
 }
 
 // IndexClient is the interface to the search index
 type IndexClient interface {
-	Search(ctx context.Context, req *SearchIndexRequest) (*SearchIndexResult, error)
+	Search(ctx context.Context, req *searchsvc.SearchIndexRequest) (*searchsvc.SearchIndexResponse, error)
 }

search/pkg/server/grpc/server.go

@@ -1,8 +1,6 @@
 package grpc
 
 import (
-	accountssvc "github.com/owncloud/ocis/protogen/gen/ocis/services/accounts/v0"
-
 	"github.com/owncloud/ocis/ocis-pkg/service/grpc"
 	"github.com/owncloud/ocis/ocis-pkg/version"
 )
@@ -22,15 +20,9 @@ func Server(opts ...Option) grpc.Service {
 		grpc.Version(version.String),
 	)
 
-	if err := accountssvc.RegisterAccountsServiceHandler(service.Server(), handler); err != nil {
+	if err := searchsvc.RegisterSearchServiceHandler(service.Server(), handler); err != nil {
 		options.Logger.Fatal().Err(err).Msg("could not register service handler")
 	}
-	if err := accountssvc.RegisterGroupsServiceHandler(service.Server(), handler); err != nil {
-		options.Logger.Fatal().Err(err).Msg("could not register groups handler")
-	}
-	if err := accountssvc.RegisterIndexServiceHandler(service.Server(), handler); err != nil {
-		options.Logger.Fatal().Err(err).Msg("could not register index handler")
-	}
 
 	return service
 }

search/pkg/service/v0/option.go

@@ -1,10 +1,8 @@
 package service
 
 import (
-	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/ocis-pkg/log"
-	"github.com/owncloud/ocis/ocis-pkg/roles"
-	settingssvc "github.com/owncloud/ocis/protogen/gen/ocis/services/settings/v0"
+	"github.com/owncloud/ocis/search/pkg/config"
 )
 
 // Option defines a single option function.
@@ -12,10 +10,8 @@ type Option func(o *Options)
 
 // Options defines the available options for this package.
 type Options struct {
-	Logger      log.Logger
-	Config      *config.Config
-	RoleService settingssvc.RoleService
-	RoleManager *roles.Manager
+	Logger log.Logger
+	Config *config.Config
 }
 
 func newOptions(opts ...Option) Options {
@@ -41,17 +37,3 @@ func Config(val *config.Config) Option {
 		o.Config = val
 	}
 }
-
-// RoleService provides a function to set the RoleService option.
-func RoleService(val settingssvc.RoleService) Option {
-	return func(o *Options) {
-		o.RoleService = val
-	}
-}
-
-// RoleManager provides a function to set the RoleManager option.
-func RoleManager(val *roles.Manager) Option {
-	return func(o *Options) {
-		o.RoleManager = val
-	}
-}

search/pkg/service/v0/service.go

@@ -1,71 +1,53 @@
 package service
 
 import (
-	"time"
-
-	"github.com/pkg/errors"
-
-	"github.com/owncloud/ocis/ocis-pkg/service/grpc"
-
-	"github.com/owncloud/ocis/ocis-pkg/indexer"
+	"github.com/blevesearch/bleve/v2"
+	"github.com/cs3org/reva/v2/pkg/rgrpc/todo/pool"
 
 	"github.com/owncloud/ocis/ocis-pkg/log"
-	oreg "github.com/owncloud/ocis/ocis-pkg/registry"
-	"github.com/owncloud/ocis/ocis-pkg/roles"
-	settingssvc "github.com/owncloud/ocis/protogen/gen/ocis/services/settings/v0"
 	"github.com/owncloud/ocis/search/pkg/config"
+	"github.com/owncloud/ocis/search/pkg/search"
+	"github.com/owncloud/ocis/search/pkg/search/index"
+	searchprovider "github.com/owncloud/ocis/search/pkg/search/provider"
 )
 
 // userDefaultGID is the default integer representing the "users" group.
 const userDefaultGID = 30000
 
 // New returns a new instance of Service
-func New(opts ...Option) (s *Service, err error) {
+func New(opts ...Option) (*Service, error) {
 	options := newOptions(opts...)
 	logger := options.Logger
 	cfg := options.Config
 
-	roleService := options.RoleService
-	if roleService == nil {
-		roleService = settingssvc.NewRoleService("com.owncloud.api.settings", grpc.DefaultClient)
-	}
-	roleManager := options.RoleManager
-	if roleManager == nil {
-		m := roles.NewManager(
-			roles.CacheSize(1024),
-			roles.CacheTTL(time.Hour*24*7),
-			roles.Logger(options.Logger),
-			roles.RoleService(roleService),
-		)
-		roleManager = &m
-	}
-
-	storage, err := createMetadataStorage(cfg, logger)
+	bleveIndex, err := bleve.NewMemOnly(index.BuildMapping())
 	if err != nil {
-		return nil, errors.Wrap(err, "could not create metadata storage")
+		return nil, err
+	}
+	index, err := index.New(bleveIndex)
+	if err != nil {
+		return nil, err
 	}
 
-	s = &Service{
-		id:     cfg.GRPC.Namespace + "." + cfg.Service.Name,
-		log:    logger,
-		Config: cfg,
+	gwclient, err := pool.GetGatewayServiceClient(cfg.Reva.Address)
+	if err != nil {
+		logger.Fatal().Msgf("could not get reva client at address %s", cfg.Reva.Address)
 	}
 
-	r := oreg.GetRegistry()
-	if cfg.Repo.Backend == "cs3" {
-		if _, err := r.GetService("com.owncloud.storage.metadata"); err != nil {
-			logger.Error().Err(err).Msg("index: storage-metadata service not present")
-			return nil, err
-		}
-	}
+	provider := searchprovider.New(gwclient, index)
 
-	return
+	return &Service{
+		id:       cfg.GRPC.Namespace + "." + cfg.Service.Name,
+		log:      logger,
+		Config:   cfg,
+		provider: provider,
+	}, nil
 }
 
 // Service implements the searchServiceHandler interface
 type Service struct {
-	id     string
-	log    log.Logger
-	Config *config.Config
-	index  *indexer.Indexer
+	id       string
+	log      log.Logger
+	Config   *config.Config
+	provider search.ProviderClient
 }