Add ability to list entities to inventory

backend/inventory/app/server.go

@@ -16,6 +16,20 @@ type Server struct {
 	Storage *storage.Storage
 }
 
+func (s *Server) ListEntities(ctx context.Context, req *pb.ListEntitiesRequest) (*pb.ListEntitiesReply, error) {
+	entities, err := s.Storage.ListEntities(req.UriPrefix)
+	if err != nil {
+		return nil, status.Error(codes.Internal, "could not list entities")
+	}
+
+	result := make([]*pb.Entity, len(entities))
+	for i, v := range entities {
+		result[i] = &pb.Entity{Uri: v}
+	}
+
+	return &pb.ListEntitiesReply{Entities: result}, nil
+}
+
 func (s *Server) CreateEntity(ctx context.Context, req *pb.CreateEntityRequest) (*pb.CreateEntityReply, error) {
 	err := s.Storage.CreateEntity(req.GetEntity().GetUri())
 	if err != nil {
@@ -34,7 +48,7 @@ func (s *Server) GetEntity(ctx context.Context, req *pb.GetEntityRequest) (*pb.G
 	for _, factName := range req.GetIncludeFacts() {
 		value, err := s.Storage.GetFact(entityUri, factName)
 		if err != nil {
-			return nil, status.Error(codes.Internal, fmt.Sprintf("could not get fact %v for %v" , factName, entityUri))
+			return nil, status.Error(codes.Internal, fmt.Sprintf("could not get fact %v for %v", factName, entityUri))
 		}
 		facts = append(facts, &pb.Fact{Name: factName, Value: value})
 	}

backend/inventory/app/server_test.go

@@ -13,6 +13,38 @@ import (
 	pb "github.com/spotify/backstage/proto/inventory/v1"
 )
 
+func TestServerListEntities(t *testing.T) {
+	testStorage := NewTestStorage()
+	defer testStorage.Close()
+	s := Server{Storage: testStorage.Storage}
+
+	entity := &pb.Entity{Uri: "boss://test/test"}
+
+	_, err := s.CreateEntity(context.Background(), &pb.CreateEntityRequest{Entity: entity})
+	if err != nil {
+		t.Errorf("ServerTest(TestServerListEntities) could not create: %v", err)
+	}
+
+	list, err := s.ListEntities(context.Background(), &pb.ListEntitiesRequest{UriPrefix: ""})
+	if err != nil {
+		t.Errorf("ServerTest(TestServerListEntities) could not list: %v", err)
+	}
+	if len(list.GetEntities()) != 1 {
+		t.Errorf("ServerTest(TestServerListEntities) expected %v items, got %v", 1, len(list.GetEntities()))
+	}
+	if list.GetEntities()[0].GetUri() != "boss://test/test" {
+		t.Errorf("ServerTest(TestServerListEntities) expected uri %v, got %v", "boss://test/test", list.GetEntities()[0].GetUri())
+	}
+
+	list, err = s.ListEntities(context.Background(), &pb.ListEntitiesRequest{UriPrefix: "boss://test2"})
+	if err != nil {
+		t.Errorf("ServerTest(TestServerListEntities) could not list: %v", err)
+	}
+	if len(list.GetEntities()) != 0 {
+		t.Errorf("ServerTest(TestServerListEntities) expected %v items, got %v", 0, len(list.GetEntities()))
+	}
+}
+
 func TestServerCreateEntity(t *testing.T) {
 	testStorage := NewTestStorage()
 	defer testStorage.Close()

backend/inventory/go.mod

@@ -8,8 +8,5 @@ require (
 	github.com/golang/protobuf v1.3.3
 	github.com/spotify/backstage/proto v0.0.0-00010101000000-000000000000
 	go.etcd.io/bbolt v1.3.3
-	golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3 // indirect
-	golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135 // indirect
 	google.golang.org/grpc v1.27.0
-	honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc // indirect
 )

backend/inventory/storage/storage.go

@@ -3,6 +3,7 @@ package storage
 import (
 	"fmt"
 	"os"
+	"strings"
 
 	"go.etcd.io/bbolt"
 )
@@ -62,6 +63,7 @@ func (s *Storage) GetFact(entityUri, name string) (string, error) {
 		value = string(b.Get([]byte(name)))
 		return nil
 	})
+
 	if err != nil {
 		return "", err
 	}
@@ -69,6 +71,31 @@ func (s *Storage) GetFact(entityUri, name string) (string, error) {
 	return value, nil
 }
 
+func (s *Storage) ListEntities(uriPrefix string) ([]string, error) {
+	entities := []string{}
+	err := s.db.View(func(tx *bbolt.Tx) error {
+		err := tx.ForEach(func(name []byte, b *bbolt.Bucket) error {
+			namestring := string(name)
+			if uriPrefix == "" || strings.HasPrefix(namestring, uriPrefix) {
+				entities = append(entities, namestring)
+			}
+			return nil
+		})
+
+		if err != nil {
+			return err
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	return entities, nil
+}
+
 func (s *Storage) CreateEntity(entityUri string) error {
 	return s.db.Update(func(tx *bbolt.Tx) error {
 		_, err := tx.CreateBucketIfNotExists([]byte(entityUri))

backend/proto/inventory/v1/inventory.pb.go

@@ -24,6 +24,84 @@ var _ = math.Inf
 // proto package needs to be updated.
 const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
+type ListEntitiesRequest struct {
+	UriPrefix            string   `protobuf:"bytes,1,opt,name=uriPrefix,proto3" json:"uriPrefix,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ListEntitiesRequest) Reset()         { *m = ListEntitiesRequest{} }
+func (m *ListEntitiesRequest) String() string { return proto.CompactTextString(m) }
+func (*ListEntitiesRequest) ProtoMessage()    {}
+func (*ListEntitiesRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_70be9028e322f9d8, []int{0}
+}
+
+func (m *ListEntitiesRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ListEntitiesRequest.Unmarshal(m, b)
+}
+func (m *ListEntitiesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ListEntitiesRequest.Marshal(b, m, deterministic)
+}
+func (m *ListEntitiesRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListEntitiesRequest.Merge(m, src)
+}
+func (m *ListEntitiesRequest) XXX_Size() int {
+	return xxx_messageInfo_ListEntitiesRequest.Size(m)
+}
+func (m *ListEntitiesRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_ListEntitiesRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListEntitiesRequest proto.InternalMessageInfo
+
+func (m *ListEntitiesRequest) GetUriPrefix() string {
+	if m != nil {
+		return m.UriPrefix
+	}
+	return ""
+}
+
+type ListEntitiesReply struct {
+	Entities             []*Entity `protobuf:"bytes,1,rep,name=entities,proto3" json:"entities,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
+	XXX_unrecognized     []byte    `json:"-"`
+	XXX_sizecache        int32     `json:"-"`
+}
+
+func (m *ListEntitiesReply) Reset()         { *m = ListEntitiesReply{} }
+func (m *ListEntitiesReply) String() string { return proto.CompactTextString(m) }
+func (*ListEntitiesReply) ProtoMessage()    {}
+func (*ListEntitiesReply) Descriptor() ([]byte, []int) {
+	return fileDescriptor_70be9028e322f9d8, []int{1}
+}
+
+func (m *ListEntitiesReply) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ListEntitiesReply.Unmarshal(m, b)
+}
+func (m *ListEntitiesReply) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ListEntitiesReply.Marshal(b, m, deterministic)
+}
+func (m *ListEntitiesReply) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListEntitiesReply.Merge(m, src)
+}
+func (m *ListEntitiesReply) XXX_Size() int {
+	return xxx_messageInfo_ListEntitiesReply.Size(m)
+}
+func (m *ListEntitiesReply) XXX_DiscardUnknown() {
+	xxx_messageInfo_ListEntitiesReply.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListEntitiesReply proto.InternalMessageInfo
+
+func (m *ListEntitiesReply) GetEntities() []*Entity {
+	if m != nil {
+		return m.Entities
+	}
+	return nil
+}
+
 type GetEntityRequest struct {
 	Entity               *Entity  `protobuf:"bytes,1,opt,name=entity,proto3" json:"entity,omitempty"`
 	IncludeFacts         []string `protobuf:"bytes,2,rep,name=include_facts,json=includeFacts,proto3" json:"include_facts,omitempty"`
@@ -36,7 +114,7 @@ func (m *GetEntityRequest) Reset()         { *m = GetEntityRequest{} }
 func (m *GetEntityRequest) String() string { return proto.CompactTextString(m) }
 func (*GetEntityRequest) ProtoMessage()    {}
 func (*GetEntityRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70be9028e322f9d8, []int{0}
+	return fileDescriptor_70be9028e322f9d8, []int{2}
 }
 
 func (m *GetEntityRequest) XXX_Unmarshal(b []byte) error {
@@ -83,7 +161,7 @@ func (m *GetEntityReply) Reset()         { *m = GetEntityReply{} }
 func (m *GetEntityReply) String() string { return proto.CompactTextString(m) }
 func (*GetEntityReply) ProtoMessage()    {}
 func (*GetEntityReply) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70be9028e322f9d8, []int{1}
+	return fileDescriptor_70be9028e322f9d8, []int{3}
 }
 
 func (m *GetEntityReply) XXX_Unmarshal(b []byte) error {
@@ -129,7 +207,7 @@ func (m *CreateEntityRequest) Reset()         { *m = CreateEntityRequest{} }
 func (m *CreateEntityRequest) String() string { return proto.CompactTextString(m) }
 func (*CreateEntityRequest) ProtoMessage()    {}
 func (*CreateEntityRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70be9028e322f9d8, []int{2}
+	return fileDescriptor_70be9028e322f9d8, []int{4}
 }
 
 func (m *CreateEntityRequest) XXX_Unmarshal(b []byte) error {
@@ -168,7 +246,7 @@ func (m *CreateEntityReply) Reset()         { *m = CreateEntityReply{} }
 func (m *CreateEntityReply) String() string { return proto.CompactTextString(m) }
 func (*CreateEntityReply) ProtoMessage()    {}
 func (*CreateEntityReply) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70be9028e322f9d8, []int{3}
+	return fileDescriptor_70be9028e322f9d8, []int{5}
 }
 
 func (m *CreateEntityReply) XXX_Unmarshal(b []byte) error {
@@ -209,7 +287,7 @@ func (m *SetFactRequest) Reset()         { *m = SetFactRequest{} }
 func (m *SetFactRequest) String() string { return proto.CompactTextString(m) }
 func (*SetFactRequest) ProtoMessage()    {}
 func (*SetFactRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70be9028e322f9d8, []int{4}
+	return fileDescriptor_70be9028e322f9d8, []int{6}
 }
 
 func (m *SetFactRequest) XXX_Unmarshal(b []byte) error {
@@ -262,7 +340,7 @@ func (m *SetFactReply) Reset()         { *m = SetFactReply{} }
 func (m *SetFactReply) String() string { return proto.CompactTextString(m) }
 func (*SetFactReply) ProtoMessage()    {}
 func (*SetFactReply) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70be9028e322f9d8, []int{5}
+	return fileDescriptor_70be9028e322f9d8, []int{7}
 }
 
 func (m *SetFactReply) XXX_Unmarshal(b []byte) error {
@@ -302,7 +380,7 @@ func (m *GetFactRequest) Reset()         { *m = GetFactRequest{} }
 func (m *GetFactRequest) String() string { return proto.CompactTextString(m) }
 func (*GetFactRequest) ProtoMessage()    {}
 func (*GetFactRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70be9028e322f9d8, []int{6}
+	return fileDescriptor_70be9028e322f9d8, []int{8}
 }
 
 func (m *GetFactRequest) XXX_Unmarshal(b []byte) error {
@@ -348,7 +426,7 @@ func (m *GetFactReply) Reset()         { *m = GetFactReply{} }
 func (m *GetFactReply) String() string { return proto.CompactTextString(m) }
 func (*GetFactReply) ProtoMessage()    {}
 func (*GetFactReply) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70be9028e322f9d8, []int{7}
+	return fileDescriptor_70be9028e322f9d8, []int{9}
 }
 
 func (m *GetFactReply) XXX_Unmarshal(b []byte) error {
@@ -387,7 +465,7 @@ func (m *Entity) Reset()         { *m = Entity{} }
 func (m *Entity) String() string { return proto.CompactTextString(m) }
 func (*Entity) ProtoMessage()    {}
 func (*Entity) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70be9028e322f9d8, []int{8}
+	return fileDescriptor_70be9028e322f9d8, []int{10}
 }
 
 func (m *Entity) XXX_Unmarshal(b []byte) error {
@@ -427,7 +505,7 @@ func (m *Fact) Reset()         { *m = Fact{} }
 func (m *Fact) String() string { return proto.CompactTextString(m) }
 func (*Fact) ProtoMessage()    {}
 func (*Fact) Descriptor() ([]byte, []int) {
-	return fileDescriptor_70be9028e322f9d8, []int{9}
+	return fileDescriptor_70be9028e322f9d8, []int{11}
 }
 
 func (m *Fact) XXX_Unmarshal(b []byte) error {
@@ -463,6 +541,8 @@ func (m *Fact) GetValue() string {
 }
 
 func init() {
+	proto.RegisterType((*ListEntitiesRequest)(nil), "spotify.backstage.inventory.v1.ListEntitiesRequest")
+	proto.RegisterType((*ListEntitiesReply)(nil), "spotify.backstage.inventory.v1.ListEntitiesReply")
 	proto.RegisterType((*GetEntityRequest)(nil), "spotify.backstage.inventory.v1.GetEntityRequest")
 	proto.RegisterType((*GetEntityReply)(nil), "spotify.backstage.inventory.v1.GetEntityReply")
 	proto.RegisterType((*CreateEntityRequest)(nil), "spotify.backstage.inventory.v1.CreateEntityRequest")
@@ -478,32 +558,36 @@ func init() {
 func init() { proto.RegisterFile("inventory/v1/inventory.proto", fileDescriptor_70be9028e322f9d8) }
 
 var fileDescriptor_70be9028e322f9d8 = []byte{
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+	0x58, 0x7c, 0xdd, 0xa3, 0x34, 0x72, 0x35, 0xfe, 0x69, 0xd4, 0x38, 0xd0, 0x2d, 0x67, 0x88, 0x2e,
+	0x41, 0xcf, 0x14, 0x3f, 0x3f, 0xe2, 0x3b, 0x30, 0xf8, 0x4b, 0xa5, 0x40, 0xdb, 0x37, 0xa5, 0x4e,
+	0x6d, 0x4a, 0xc3, 0x3f, 0x06, 0x98, 0xef, 0xb7, 0x4c, 0x28, 0x07, 0xab, 0x6e, 0x4d, 0x34, 0x6a,
+	0xd2, 0xb5, 0xc7, 0xfd, 0x8e, 0x77, 0x18, 0x88, 0x4f, 0x63, 0x0d, 0xa6, 0xf2, 0x0f, 0xba, 0x6b,
+	0xc2, 0xff, 0x6b, 0x72, 0xc7, 0x3d, 0x00, 0xc1, 0xe9, 0x72, 0xb0, 0xea, 0x9b, 0xdc, 0xdc, 0xe6,
+	0x1e, 0x3b, 0x35, 0xb7, 0xf9, 0xbf, 0x59, 0x96, 0xf0, 0x40, 0xae, 0x24, 0x6a, 0x94, 0xbc, 0xeb,
+	0x0a, 0xe7, 0x79, 0xeb, 0xf7, 0x92, 0xc8, 0x6f, 0x4b, 0xe4, 0x1f, 0x48, 0x54, 0x5f, 0xe3, 0xf1,
+	0xf9, 0x97, 0x9e, 0x4a, 0xe6, 0xde, 0xac, 0x2b, 0x7e, 0x1b, 0xa3, 0xbf, 0x01, 0x00, 0x00, 0xff,
+	0xff, 0x0f, 0x08, 0x7c, 0x37, 0x56, 0x06, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -518,6 +602,7 @@ const _ = grpc.SupportPackageIsVersion6
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
 type InventoryClient interface {
+	ListEntities(ctx context.Context, in *ListEntitiesRequest, opts ...grpc.CallOption) (*ListEntitiesReply, error)
 	GetEntity(ctx context.Context, in *GetEntityRequest, opts ...grpc.CallOption) (*GetEntityReply, error)
 	CreateEntity(ctx context.Context, in *CreateEntityRequest, opts ...grpc.CallOption) (*CreateEntityReply, error)
 	SetFact(ctx context.Context, in *SetFactRequest, opts ...grpc.CallOption) (*SetFactReply, error)
@@ -532,6 +617,15 @@ func NewInventoryClient(cc grpc.ClientConnInterface) InventoryClient {
 	return &inventoryClient{cc}
 }
 
+func (c *inventoryClient) ListEntities(ctx context.Context, in *ListEntitiesRequest, opts ...grpc.CallOption) (*ListEntitiesReply, error) {
+	out := new(ListEntitiesReply)
+	err := c.cc.Invoke(ctx, "/spotify.backstage.inventory.v1.Inventory/ListEntities", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *inventoryClient) GetEntity(ctx context.Context, in *GetEntityRequest, opts ...grpc.CallOption) (*GetEntityReply, error) {
 	out := new(GetEntityReply)
 	err := c.cc.Invoke(ctx, "/spotify.backstage.inventory.v1.Inventory/GetEntity", in, out, opts...)
@@ -570,6 +664,7 @@ func (c *inventoryClient) GetFact(ctx context.Context, in *GetFactRequest, opts
 
 // InventoryServer is the server API for Inventory service.
 type InventoryServer interface {
+	ListEntities(context.Context, *ListEntitiesRequest) (*ListEntitiesReply, error)
 	GetEntity(context.Context, *GetEntityRequest) (*GetEntityReply, error)
 	CreateEntity(context.Context, *CreateEntityRequest) (*CreateEntityReply, error)
 	SetFact(context.Context, *SetFactRequest) (*SetFactReply, error)
@@ -580,6 +675,9 @@ type InventoryServer interface {
 type UnimplementedInventoryServer struct {
 }
 
+func (*UnimplementedInventoryServer) ListEntities(ctx context.Context, req *ListEntitiesRequest) (*ListEntitiesReply, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ListEntities not implemented")
+}
 func (*UnimplementedInventoryServer) GetEntity(ctx context.Context, req *GetEntityRequest) (*GetEntityReply, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetEntity not implemented")
 }
@@ -597,6 +695,24 @@ func RegisterInventoryServer(s *grpc.Server, srv InventoryServer) {
 	s.RegisterService(&_Inventory_serviceDesc, srv)
 }
 
+func _Inventory_ListEntities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ListEntitiesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(InventoryServer).ListEntities(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/spotify.backstage.inventory.v1.Inventory/ListEntities",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(InventoryServer).ListEntities(ctx, req.(*ListEntitiesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _Inventory_GetEntity_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(GetEntityRequest)
 	if err := dec(in); err != nil {
@@ -673,6 +789,10 @@ var _Inventory_serviceDesc = grpc.ServiceDesc{
 	ServiceName: "spotify.backstage.inventory.v1.Inventory",
 	HandlerType: (*InventoryServer)(nil),
 	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "ListEntities",
+			Handler:    _Inventory_ListEntities_Handler,
+		},
 		{
 			MethodName: "GetEntity",
 			Handler:    _Inventory_GetEntity_Handler,

frontend/packages/proto/src/generated/inventory/v1/inventory_grpc_web_pb.d.ts

@@ -4,13 +4,26 @@ import {
   CreateEntityReply,
   CreateEntityRequest,
   GetEntityReply,
-  GetEntityRequest} from './inventory_pb';
+  GetEntityRequest,
+  GetFactReply,
+  GetFactRequest,
+  ListEntitiesReply,
+  ListEntitiesRequest,
+  SetFactReply,
+  SetFactRequest} from './inventory_pb';
 
 export class InventoryClient {
   constructor (hostname: string,
                credentials?: null | { [index: string]: string; },
                options?: null | { [index: string]: string; });
 
+  listEntities(
+    request: ListEntitiesRequest,
+    metadata: grpcWeb.Metadata | undefined,
+    callback: (err: grpcWeb.Error,
+               response: ListEntitiesReply) => void
+  ): grpcWeb.ClientReadableStream<ListEntitiesReply>;
+
   getEntity(
     request: GetEntityRequest,
     metadata: grpcWeb.Metadata | undefined,
@@ -25,6 +38,20 @@ export class InventoryClient {
                response: CreateEntityReply) => void
   ): grpcWeb.ClientReadableStream<CreateEntityReply>;
 
+  setFact(
+    request: SetFactRequest,
+    metadata: grpcWeb.Metadata | undefined,
+    callback: (err: grpcWeb.Error,
+               response: SetFactReply) => void
+  ): grpcWeb.ClientReadableStream<SetFactReply>;
+
+  getFact(
+    request: GetFactRequest,
+    metadata: grpcWeb.Metadata | undefined,
+    callback: (err: grpcWeb.Error,
+               response: GetFactReply) => void
+  ): grpcWeb.ClientReadableStream<GetFactReply>;
+
 }
 
 export class InventoryPromiseClient {
@@ -32,6 +59,11 @@ export class InventoryPromiseClient {
                credentials?: null | { [index: string]: string; },
                options?: null | { [index: string]: string; });
 
+  listEntities(
+    request: ListEntitiesRequest,
+    metadata?: grpcWeb.Metadata
+  ): Promise<ListEntitiesReply>;
+
   getEntity(
     request: GetEntityRequest,
     metadata?: grpcWeb.Metadata
@@ -42,5 +74,15 @@ export class InventoryPromiseClient {
     metadata?: grpcWeb.Metadata
   ): Promise<CreateEntityReply>;
 
+  setFact(
+    request: SetFactRequest,
+    metadata?: grpcWeb.Metadata
+  ): Promise<SetFactReply>;
+
+  getFact(
+    request: GetFactRequest,
+    metadata?: grpcWeb.Metadata
+  ): Promise<GetFactReply>;
+
 }
 

frontend/packages/proto/src/generated/inventory/v1/inventory_grpc_web_pb.js

@@ -69,6 +69,86 @@ proto.spotify.backstage.inventory.v1.InventoryPromiseClient =
 };
 
 
+/**
+ * @const
+ * @type {!grpc.web.MethodDescriptor<
+ *   !proto.spotify.backstage.inventory.v1.ListEntitiesRequest,
+ *   !proto.spotify.backstage.inventory.v1.ListEntitiesReply>}
+ */
+const methodDescriptor_Inventory_ListEntities = new grpc.web.MethodDescriptor(
+  '/spotify.backstage.inventory.v1.Inventory/ListEntities',
+  grpc.web.MethodType.UNARY,
+  proto.spotify.backstage.inventory.v1.ListEntitiesRequest,
+  proto.spotify.backstage.inventory.v1.ListEntitiesReply,
+  /**
+   * @param {!proto.spotify.backstage.inventory.v1.ListEntitiesRequest} request
+   * @return {!Uint8Array}
+   */
+  function(request) {
+    return request.serializeBinary();
+  },
+  proto.spotify.backstage.inventory.v1.ListEntitiesReply.deserializeBinary
+);
+
+
+/**
+ * @const
+ * @type {!grpc.web.AbstractClientBase.MethodInfo<
+ *   !proto.spotify.backstage.inventory.v1.ListEntitiesRequest,
+ *   !proto.spotify.backstage.inventory.v1.ListEntitiesReply>}
+ */
+const methodInfo_Inventory_ListEntities = new grpc.web.AbstractClientBase.MethodInfo(
+  proto.spotify.backstage.inventory.v1.ListEntitiesReply,
+  /**
+   * @param {!proto.spotify.backstage.inventory.v1.ListEntitiesRequest} request
+   * @return {!Uint8Array}
+   */
+  function(request) {
+    return request.serializeBinary();
+  },
+  proto.spotify.backstage.inventory.v1.ListEntitiesReply.deserializeBinary
+);
+
+
+/**
+ * @param {!proto.spotify.backstage.inventory.v1.ListEntitiesRequest} request The
+ *     request proto
+ * @param {?Object<string, string>} metadata User defined
+ *     call metadata
+ * @param {function(?grpc.web.Error, ?proto.spotify.backstage.inventory.v1.ListEntitiesReply)}
+ *     callback The callback function(error, response)
+ * @return {!grpc.web.ClientReadableStream<!proto.spotify.backstage.inventory.v1.ListEntitiesReply>|undefined}
+ *     The XHR Node Readable Stream
+ */
+proto.spotify.backstage.inventory.v1.InventoryClient.prototype.listEntities =
+    function(request, metadata, callback) {
+  return this.client_.rpcCall(this.hostname_ +
+      '/spotify.backstage.inventory.v1.Inventory/ListEntities',
+      request,
+      metadata || {},
+      methodDescriptor_Inventory_ListEntities,
+      callback);
+};
+
+
+/**
+ * @param {!proto.spotify.backstage.inventory.v1.ListEntitiesRequest} request The
+ *     request proto
+ * @param {?Object<string, string>} metadata User defined
+ *     call metadata
+ * @return {!Promise<!proto.spotify.backstage.inventory.v1.ListEntitiesReply>}
+ *     A native promise that resolves to the response
+ */
+proto.spotify.backstage.inventory.v1.InventoryPromiseClient.prototype.listEntities =
+    function(request, metadata) {
+  return this.client_.unaryCall(this.hostname_ +
+      '/spotify.backstage.inventory.v1.Inventory/ListEntities',
+      request,
+      metadata || {},
+      methodDescriptor_Inventory_ListEntities);
+};
+
+
 /**
  * @const
  * @type {!grpc.web.MethodDescriptor<
@@ -229,5 +309,165 @@ proto.spotify.backstage.inventory.v1.InventoryPromiseClient.prototype.createEnti
 };
 
 
+/**
+ * @const
+ * @type {!grpc.web.MethodDescriptor<
+ *   !proto.spotify.backstage.inventory.v1.SetFactRequest,
+ *   !proto.spotify.backstage.inventory.v1.SetFactReply>}
+ */
+const methodDescriptor_Inventory_SetFact = new grpc.web.MethodDescriptor(
+  '/spotify.backstage.inventory.v1.Inventory/SetFact',
+  grpc.web.MethodType.UNARY,
+  proto.spotify.backstage.inventory.v1.SetFactRequest,
+  proto.spotify.backstage.inventory.v1.SetFactReply,
+  /**
+   * @param {!proto.spotify.backstage.inventory.v1.SetFactRequest} request
+   * @return {!Uint8Array}
+   */
+  function(request) {
+    return request.serializeBinary();
+  },
+  proto.spotify.backstage.inventory.v1.SetFactReply.deserializeBinary
+);
+
+
+/**
+ * @const
+ * @type {!grpc.web.AbstractClientBase.MethodInfo<
+ *   !proto.spotify.backstage.inventory.v1.SetFactRequest,
+ *   !proto.spotify.backstage.inventory.v1.SetFactReply>}
+ */
+const methodInfo_Inventory_SetFact = new grpc.web.AbstractClientBase.MethodInfo(
+  proto.spotify.backstage.inventory.v1.SetFactReply,
+  /**
+   * @param {!proto.spotify.backstage.inventory.v1.SetFactRequest} request
+   * @return {!Uint8Array}
+   */
+  function(request) {
+    return request.serializeBinary();
+  },
+  proto.spotify.backstage.inventory.v1.SetFactReply.deserializeBinary
+);
+
+
+/**
+ * @param {!proto.spotify.backstage.inventory.v1.SetFactRequest} request The
+ *     request proto
+ * @param {?Object<string, string>} metadata User defined
+ *     call metadata
+ * @param {function(?grpc.web.Error, ?proto.spotify.backstage.inventory.v1.SetFactReply)}
+ *     callback The callback function(error, response)
+ * @return {!grpc.web.ClientReadableStream<!proto.spotify.backstage.inventory.v1.SetFactReply>|undefined}
+ *     The XHR Node Readable Stream
+ */
+proto.spotify.backstage.inventory.v1.InventoryClient.prototype.setFact =
+    function(request, metadata, callback) {
+  return this.client_.rpcCall(this.hostname_ +
+      '/spotify.backstage.inventory.v1.Inventory/SetFact',
+      request,
+      metadata || {},
+      methodDescriptor_Inventory_SetFact,
+      callback);
+};
+
+
+/**
+ * @param {!proto.spotify.backstage.inventory.v1.SetFactRequest} request The
+ *     request proto
+ * @param {?Object<string, string>} metadata User defined
+ *     call metadata
+ * @return {!Promise<!proto.spotify.backstage.inventory.v1.SetFactReply>}
+ *     A native promise that resolves to the response
+ */
+proto.spotify.backstage.inventory.v1.InventoryPromiseClient.prototype.setFact =
+    function(request, metadata) {
+  return this.client_.unaryCall(this.hostname_ +
+      '/spotify.backstage.inventory.v1.Inventory/SetFact',
+      request,
+      metadata || {},
+      methodDescriptor_Inventory_SetFact);
+};
+
+
+/**
+ * @const
+ * @type {!grpc.web.MethodDescriptor<
+ *   !proto.spotify.backstage.inventory.v1.GetFactRequest,
+ *   !proto.spotify.backstage.inventory.v1.GetFactReply>}
+ */
+const methodDescriptor_Inventory_GetFact = new grpc.web.MethodDescriptor(
+  '/spotify.backstage.inventory.v1.Inventory/GetFact',
+  grpc.web.MethodType.UNARY,
+  proto.spotify.backstage.inventory.v1.GetFactRequest,
+  proto.spotify.backstage.inventory.v1.GetFactReply,
+  /**
+   * @param {!proto.spotify.backstage.inventory.v1.GetFactRequest} request
+   * @return {!Uint8Array}
+   */
+  function(request) {
+    return request.serializeBinary();
+  },
+  proto.spotify.backstage.inventory.v1.GetFactReply.deserializeBinary
+);
+
+
+/**
+ * @const
+ * @type {!grpc.web.AbstractClientBase.MethodInfo<
+ *   !proto.spotify.backstage.inventory.v1.GetFactRequest,
+ *   !proto.spotify.backstage.inventory.v1.GetFactReply>}
+ */
+const methodInfo_Inventory_GetFact = new grpc.web.AbstractClientBase.MethodInfo(
+  proto.spotify.backstage.inventory.v1.GetFactReply,
+  /**
+   * @param {!proto.spotify.backstage.inventory.v1.GetFactRequest} request
+   * @return {!Uint8Array}
+   */
+  function(request) {
+    return request.serializeBinary();
+  },
+  proto.spotify.backstage.inventory.v1.GetFactReply.deserializeBinary
+);
+
+
+/**
+ * @param {!proto.spotify.backstage.inventory.v1.GetFactRequest} request The
+ *     request proto
+ * @param {?Object<string, string>} metadata User defined
+ *     call metadata
+ * @param {function(?grpc.web.Error, ?proto.spotify.backstage.inventory.v1.GetFactReply)}
+ *     callback The callback function(error, response)
+ * @return {!grpc.web.ClientReadableStream<!proto.spotify.backstage.inventory.v1.GetFactReply>|undefined}
+ *     The XHR Node Readable Stream
+ */
+proto.spotify.backstage.inventory.v1.InventoryClient.prototype.getFact =
+    function(request, metadata, callback) {
+  return this.client_.rpcCall(this.hostname_ +
+      '/spotify.backstage.inventory.v1.Inventory/GetFact',
+      request,
+      metadata || {},
+      methodDescriptor_Inventory_GetFact,
+      callback);
+};
+
+
+/**
+ * @param {!proto.spotify.backstage.inventory.v1.GetFactRequest} request The
+ *     request proto
+ * @param {?Object<string, string>} metadata User defined
+ *     call metadata
+ * @return {!Promise<!proto.spotify.backstage.inventory.v1.GetFactReply>}
+ *     A native promise that resolves to the response
+ */
+proto.spotify.backstage.inventory.v1.InventoryPromiseClient.prototype.getFact =
+    function(request, metadata) {
+  return this.client_.unaryCall(this.hostname_ +
+      '/spotify.backstage.inventory.v1.Inventory/GetFact',
+      request,
+      metadata || {},
+      methodDescriptor_Inventory_GetFact);
+};
+
+
 module.exports = proto.spotify.backstage.inventory.v1;
 

frontend/packages/proto/src/generated/inventory/v1/inventory_pb.d.ts

@@ -1,5 +1,43 @@
 import * as jspb from "google-protobuf"
 
+export class ListEntitiesRequest extends jspb.Message {
+  getUriprefix(): string;
+  setUriprefix(value: string): void;
+
+  serializeBinary(): Uint8Array;
+  toObject(includeInstance?: boolean): ListEntitiesRequest.AsObject;
+  static toObject(includeInstance: boolean, msg: ListEntitiesRequest): ListEntitiesRequest.AsObject;
+  static serializeBinaryToWriter(message: ListEntitiesRequest, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): ListEntitiesRequest;
+  static deserializeBinaryFromReader(message: ListEntitiesRequest, reader: jspb.BinaryReader): ListEntitiesRequest;
+}
+
+export namespace ListEntitiesRequest {
+  export type AsObject = {
+    uriprefix: string,
+  }
+}
+
+export class ListEntitiesReply extends jspb.Message {
+  getEntitiesList(): Array<Entity>;
+  setEntitiesList(value: Array<Entity>): void;
+  clearEntitiesList(): void;
+  addEntities(value?: Entity, index?: number): Entity;
+
+  serializeBinary(): Uint8Array;
+  toObject(includeInstance?: boolean): ListEntitiesReply.AsObject;
+  static toObject(includeInstance: boolean, msg: ListEntitiesReply): ListEntitiesReply.AsObject;
+  static serializeBinaryToWriter(message: ListEntitiesReply, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): ListEntitiesReply;
+  static deserializeBinaryFromReader(message: ListEntitiesReply, reader: jspb.BinaryReader): ListEntitiesReply;
+}
+
+export namespace ListEntitiesReply {
+  export type AsObject = {
+    entitiesList: Array<Entity.AsObject>,
+  }
+}
+
 export class GetEntityRequest extends jspb.Message {
   getEntity(): Entity | undefined;
   setEntity(value?: Entity): void;
@@ -119,8 +157,10 @@ export namespace SetFactRequest {
 }
 
 export class SetFactReply extends jspb.Message {
-  getFacturi(): string;
-  setFacturi(value: string): void;
+  getFact(): Fact | undefined;
+  setFact(value?: Fact): void;
+  hasFact(): boolean;
+  clearFact(): void;
 
   serializeBinary(): Uint8Array;
   toObject(includeInstance?: boolean): SetFactReply.AsObject;
@@ -132,7 +172,49 @@ export class SetFactReply extends jspb.Message {
 
 export namespace SetFactReply {
   export type AsObject = {
-    facturi: string,
+    fact?: Fact.AsObject,
+  }
+}
+
+export class GetFactRequest extends jspb.Message {
+  getEntityuri(): string;
+  setEntityuri(value: string): void;
+
+  getName(): string;
+  setName(value: string): void;
+
+  serializeBinary(): Uint8Array;
+  toObject(includeInstance?: boolean): GetFactRequest.AsObject;
+  static toObject(includeInstance: boolean, msg: GetFactRequest): GetFactRequest.AsObject;
+  static serializeBinaryToWriter(message: GetFactRequest, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): GetFactRequest;
+  static deserializeBinaryFromReader(message: GetFactRequest, reader: jspb.BinaryReader): GetFactRequest;
+}
+
+export namespace GetFactRequest {
+  export type AsObject = {
+    entityuri: string,
+    name: string,
+  }
+}
+
+export class GetFactReply extends jspb.Message {
+  getFact(): Fact | undefined;
+  setFact(value?: Fact): void;
+  hasFact(): boolean;
+  clearFact(): void;
+
+  serializeBinary(): Uint8Array;
+  toObject(includeInstance?: boolean): GetFactReply.AsObject;
+  static toObject(includeInstance: boolean, msg: GetFactReply): GetFactReply.AsObject;
+  static serializeBinaryToWriter(message: GetFactReply, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): GetFactReply;
+  static deserializeBinaryFromReader(message: GetFactReply, reader: jspb.BinaryReader): GetFactReply;
+}
+
+export namespace GetFactReply {
+  export type AsObject = {
+    fact?: Fact.AsObject,
   }
 }
 
@@ -155,9 +237,6 @@ export namespace Entity {
 }
 
 export class Fact extends jspb.Message {
-  getEntityuri(): string;
-  setEntityuri(value: string): void;
-
   getName(): string;
   setName(value: string): void;
 
@@ -174,7 +253,6 @@ export class Fact extends jspb.Message {
 
 export namespace Fact {
   export type AsObject = {
-    entityuri: string,
     name: string,
     value: string,
   }

frontend/packages/proto/src/generated/inventory/v1/inventory_pb.js

@@ -17,8 +17,54 @@ goog.exportSymbol('proto.spotify.backstage.inventory.v1.Entity', null, global);
 goog.exportSymbol('proto.spotify.backstage.inventory.v1.Fact', null, global);
 goog.exportSymbol('proto.spotify.backstage.inventory.v1.GetEntityReply', null, global);
 goog.exportSymbol('proto.spotify.backstage.inventory.v1.GetEntityRequest', null, global);
+goog.exportSymbol('proto.spotify.backstage.inventory.v1.GetFactReply', null, global);
+goog.exportSymbol('proto.spotify.backstage.inventory.v1.GetFactRequest', null, global);
+goog.exportSymbol('proto.spotify.backstage.inventory.v1.ListEntitiesReply', null, global);
+goog.exportSymbol('proto.spotify.backstage.inventory.v1.ListEntitiesRequest', null, global);
 goog.exportSymbol('proto.spotify.backstage.inventory.v1.SetFactReply', null, global);
 goog.exportSymbol('proto.spotify.backstage.inventory.v1.SetFactRequest', null, global);
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesRequest = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.spotify.backstage.inventory.v1.ListEntitiesRequest, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  /**
+   * @public
+   * @override
+   */
+  proto.spotify.backstage.inventory.v1.ListEntitiesRequest.displayName = 'proto.spotify.backstage.inventory.v1.ListEntitiesRequest';
+}
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, proto.spotify.backstage.inventory.v1.ListEntitiesReply.repeatedFields_, null);
+};
+goog.inherits(proto.spotify.backstage.inventory.v1.ListEntitiesReply, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  /**
+   * @public
+   * @override
+   */
+  proto.spotify.backstage.inventory.v1.ListEntitiesReply.displayName = 'proto.spotify.backstage.inventory.v1.ListEntitiesReply';
+}
 /**
  * Generated by JsPbCodeGenerator.
  * @param {Array=} opt_data Optional initial data array, typically from a
@@ -145,6 +191,48 @@ if (goog.DEBUG && !COMPILED) {
    */
   proto.spotify.backstage.inventory.v1.SetFactReply.displayName = 'proto.spotify.backstage.inventory.v1.SetFactReply';
 }
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.spotify.backstage.inventory.v1.GetFactRequest = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.spotify.backstage.inventory.v1.GetFactRequest, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  /**
+   * @public
+   * @override
+   */
+  proto.spotify.backstage.inventory.v1.GetFactRequest.displayName = 'proto.spotify.backstage.inventory.v1.GetFactRequest';
+}
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.spotify.backstage.inventory.v1.GetFactReply = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.spotify.backstage.inventory.v1.GetFactReply, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  /**
+   * @public
+   * @override
+   */
+  proto.spotify.backstage.inventory.v1.GetFactReply.displayName = 'proto.spotify.backstage.inventory.v1.GetFactReply';
+}
 /**
  * Generated by JsPbCodeGenerator.
  * @param {Array=} opt_data Optional initial data array, typically from a
@@ -188,6 +276,289 @@ if (goog.DEBUG && !COMPILED) {
   proto.spotify.backstage.inventory.v1.Fact.displayName = 'proto.spotify.backstage.inventory.v1.Fact';
 }
 
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * Optional fields that are not set will be set to undefined.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     net/proto2/compiler/js/internal/generator.cc#kKeyword.
+ * @param {boolean=} opt_includeInstance Deprecated. whether to include the
+ *     JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesRequest.prototype.toObject = function(opt_includeInstance) {
+  return proto.spotify.backstage.inventory.v1.ListEntitiesRequest.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Deprecated. Whether to include
+ *     the JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.spotify.backstage.inventory.v1.ListEntitiesRequest} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesRequest.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    uriprefix: jspb.Message.getFieldWithDefault(msg, 1, "")
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.spotify.backstage.inventory.v1.ListEntitiesRequest}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesRequest.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.spotify.backstage.inventory.v1.ListEntitiesRequest;
+  return proto.spotify.backstage.inventory.v1.ListEntitiesRequest.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.spotify.backstage.inventory.v1.ListEntitiesRequest} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.spotify.backstage.inventory.v1.ListEntitiesRequest}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesRequest.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setUriprefix(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesRequest.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.spotify.backstage.inventory.v1.ListEntitiesRequest.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.spotify.backstage.inventory.v1.ListEntitiesRequest} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesRequest.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = message.getUriprefix();
+  if (f.length > 0) {
+    writer.writeString(
+      1,
+      f
+    );
+  }
+};
+
+
+/**
+ * optional string uriPrefix = 1;
+ * @return {string}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesRequest.prototype.getUriprefix = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 1, ""));
+};
+
+
+/** @param {string} value */
+proto.spotify.backstage.inventory.v1.ListEntitiesRequest.prototype.setUriprefix = function(value) {
+  jspb.Message.setProto3StringField(this, 1, value);
+};
+
+
+
+/**
+ * List of repeated fields within this message type.
+ * @private {!Array<number>}
+ * @const
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.repeatedFields_ = [1];
+
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * Optional fields that are not set will be set to undefined.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     net/proto2/compiler/js/internal/generator.cc#kKeyword.
+ * @param {boolean=} opt_includeInstance Deprecated. whether to include the
+ *     JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.prototype.toObject = function(opt_includeInstance) {
+  return proto.spotify.backstage.inventory.v1.ListEntitiesReply.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Deprecated. Whether to include
+ *     the JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.spotify.backstage.inventory.v1.ListEntitiesReply} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    entitiesList: jspb.Message.toObjectList(msg.getEntitiesList(),
+    proto.spotify.backstage.inventory.v1.Entity.toObject, includeInstance)
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.spotify.backstage.inventory.v1.ListEntitiesReply}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.spotify.backstage.inventory.v1.ListEntitiesReply;
+  return proto.spotify.backstage.inventory.v1.ListEntitiesReply.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.spotify.backstage.inventory.v1.ListEntitiesReply} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.spotify.backstage.inventory.v1.ListEntitiesReply}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = new proto.spotify.backstage.inventory.v1.Entity;
+      reader.readMessage(value,proto.spotify.backstage.inventory.v1.Entity.deserializeBinaryFromReader);
+      msg.addEntities(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.spotify.backstage.inventory.v1.ListEntitiesReply.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.spotify.backstage.inventory.v1.ListEntitiesReply} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = message.getEntitiesList();
+  if (f.length > 0) {
+    writer.writeRepeatedMessage(
+      1,
+      f,
+      proto.spotify.backstage.inventory.v1.Entity.serializeBinaryToWriter
+    );
+  }
+};
+
+
+/**
+ * repeated Entity entities = 1;
+ * @return {!Array<!proto.spotify.backstage.inventory.v1.Entity>}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.prototype.getEntitiesList = function() {
+  return /** @type{!Array<!proto.spotify.backstage.inventory.v1.Entity>} */ (
+    jspb.Message.getRepeatedWrapperField(this, proto.spotify.backstage.inventory.v1.Entity, 1));
+};
+
+
+/** @param {!Array<!proto.spotify.backstage.inventory.v1.Entity>} value */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.prototype.setEntitiesList = function(value) {
+  jspb.Message.setRepeatedWrapperField(this, 1, value);
+};
+
+
+/**
+ * @param {!proto.spotify.backstage.inventory.v1.Entity=} opt_value
+ * @param {number=} opt_index
+ * @return {!proto.spotify.backstage.inventory.v1.Entity}
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.prototype.addEntities = function(opt_value, opt_index) {
+  return jspb.Message.addToRepeatedWrapperField(this, 1, opt_value, proto.spotify.backstage.inventory.v1.Entity, opt_index);
+};
+
+
+/**
+ * Clears the list making it empty but non-null.
+ */
+proto.spotify.backstage.inventory.v1.ListEntitiesReply.prototype.clearEntitiesList = function() {
+  this.setEntitiesList([]);
+};
+
+
+
 /**
  * List of repeated fields within this message type.
  * @private {!Array<number>}
@@ -1095,7 +1466,7 @@ proto.spotify.backstage.inventory.v1.SetFactReply.prototype.toObject = function(
  */
 proto.spotify.backstage.inventory.v1.SetFactReply.toObject = function(includeInstance, msg) {
   var f, obj = {
-    facturi: jspb.Message.getFieldWithDefault(msg, 1, "")
+    fact: (f = msg.getFact()) && proto.spotify.backstage.inventory.v1.Fact.toObject(includeInstance, f)
   };
 
   if (includeInstance) {
@@ -1133,8 +1504,9 @@ proto.spotify.backstage.inventory.v1.SetFactReply.deserializeBinaryFromReader =
     var field = reader.getFieldNumber();
     switch (field) {
     case 1:
-      var value = /** @type {string} */ (reader.readString());
-      msg.setFacturi(value);
+      var value = new proto.spotify.backstage.inventory.v1.Fact;
+      reader.readMessage(value,proto.spotify.backstage.inventory.v1.Fact.deserializeBinaryFromReader);
+      msg.setFact(value);
       break;
     default:
       reader.skipField();
@@ -1165,31 +1537,351 @@ proto.spotify.backstage.inventory.v1.SetFactReply.prototype.serializeBinary = fu
  */
 proto.spotify.backstage.inventory.v1.SetFactReply.serializeBinaryToWriter = function(message, writer) {
   var f = undefined;
-  f = message.getFacturi();
+  f = message.getFact();
+  if (f != null) {
+    writer.writeMessage(
+      1,
+      f,
+      proto.spotify.backstage.inventory.v1.Fact.serializeBinaryToWriter
+    );
+  }
+};
+
+
+/**
+ * optional Fact fact = 1;
+ * @return {?proto.spotify.backstage.inventory.v1.Fact}
+ */
+proto.spotify.backstage.inventory.v1.SetFactReply.prototype.getFact = function() {
+  return /** @type{?proto.spotify.backstage.inventory.v1.Fact} */ (
+    jspb.Message.getWrapperField(this, proto.spotify.backstage.inventory.v1.Fact, 1));
+};
+
+
+/** @param {?proto.spotify.backstage.inventory.v1.Fact|undefined} value */
+proto.spotify.backstage.inventory.v1.SetFactReply.prototype.setFact = function(value) {
+  jspb.Message.setWrapperField(this, 1, value);
+};
+
+
+/**
+ * Clears the message field making it undefined.
+ */
+proto.spotify.backstage.inventory.v1.SetFactReply.prototype.clearFact = function() {
+  this.setFact(undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {boolean}
+ */
+proto.spotify.backstage.inventory.v1.SetFactReply.prototype.hasFact = function() {
+  return jspb.Message.getField(this, 1) != null;
+};
+
+
+
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * Optional fields that are not set will be set to undefined.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     net/proto2/compiler/js/internal/generator.cc#kKeyword.
+ * @param {boolean=} opt_includeInstance Deprecated. whether to include the
+ *     JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.spotify.backstage.inventory.v1.GetFactRequest.prototype.toObject = function(opt_includeInstance) {
+  return proto.spotify.backstage.inventory.v1.GetFactRequest.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Deprecated. Whether to include
+ *     the JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.spotify.backstage.inventory.v1.GetFactRequest} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.spotify.backstage.inventory.v1.GetFactRequest.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    entityuri: jspb.Message.getFieldWithDefault(msg, 1, ""),
+    name: jspb.Message.getFieldWithDefault(msg, 2, "")
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.spotify.backstage.inventory.v1.GetFactRequest}
+ */
+proto.spotify.backstage.inventory.v1.GetFactRequest.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.spotify.backstage.inventory.v1.GetFactRequest;
+  return proto.spotify.backstage.inventory.v1.GetFactRequest.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.spotify.backstage.inventory.v1.GetFactRequest} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.spotify.backstage.inventory.v1.GetFactRequest}
+ */
+proto.spotify.backstage.inventory.v1.GetFactRequest.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setEntityuri(value);
+      break;
+    case 2:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setName(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.spotify.backstage.inventory.v1.GetFactRequest.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.spotify.backstage.inventory.v1.GetFactRequest.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.spotify.backstage.inventory.v1.GetFactRequest} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.spotify.backstage.inventory.v1.GetFactRequest.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = message.getEntityuri();
   if (f.length > 0) {
     writer.writeString(
       1,
       f
     );
   }
+  f = message.getName();
+  if (f.length > 0) {
+    writer.writeString(
+      2,
+      f
+    );
+  }
 };
 
 
 /**
- * optional string factUri = 1;
+ * optional string entityUri = 1;
  * @return {string}
  */
-proto.spotify.backstage.inventory.v1.SetFactReply.prototype.getFacturi = function() {
+proto.spotify.backstage.inventory.v1.GetFactRequest.prototype.getEntityuri = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 1, ""));
 };
 
 
 /** @param {string} value */
-proto.spotify.backstage.inventory.v1.SetFactReply.prototype.setFacturi = function(value) {
+proto.spotify.backstage.inventory.v1.GetFactRequest.prototype.setEntityuri = function(value) {
   jspb.Message.setProto3StringField(this, 1, value);
 };
 
 
+/**
+ * optional string name = 2;
+ * @return {string}
+ */
+proto.spotify.backstage.inventory.v1.GetFactRequest.prototype.getName = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 2, ""));
+};
+
+
+/** @param {string} value */
+proto.spotify.backstage.inventory.v1.GetFactRequest.prototype.setName = function(value) {
+  jspb.Message.setProto3StringField(this, 2, value);
+};
+
+
+
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * Optional fields that are not set will be set to undefined.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     net/proto2/compiler/js/internal/generator.cc#kKeyword.
+ * @param {boolean=} opt_includeInstance Deprecated. whether to include the
+ *     JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.spotify.backstage.inventory.v1.GetFactReply.prototype.toObject = function(opt_includeInstance) {
+  return proto.spotify.backstage.inventory.v1.GetFactReply.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Deprecated. Whether to include
+ *     the JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.spotify.backstage.inventory.v1.GetFactReply} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.spotify.backstage.inventory.v1.GetFactReply.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    fact: (f = msg.getFact()) && proto.spotify.backstage.inventory.v1.Fact.toObject(includeInstance, f)
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.spotify.backstage.inventory.v1.GetFactReply}
+ */
+proto.spotify.backstage.inventory.v1.GetFactReply.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.spotify.backstage.inventory.v1.GetFactReply;
+  return proto.spotify.backstage.inventory.v1.GetFactReply.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.spotify.backstage.inventory.v1.GetFactReply} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.spotify.backstage.inventory.v1.GetFactReply}
+ */
+proto.spotify.backstage.inventory.v1.GetFactReply.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = new proto.spotify.backstage.inventory.v1.Fact;
+      reader.readMessage(value,proto.spotify.backstage.inventory.v1.Fact.deserializeBinaryFromReader);
+      msg.setFact(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.spotify.backstage.inventory.v1.GetFactReply.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.spotify.backstage.inventory.v1.GetFactReply.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.spotify.backstage.inventory.v1.GetFactReply} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.spotify.backstage.inventory.v1.GetFactReply.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = message.getFact();
+  if (f != null) {
+    writer.writeMessage(
+      1,
+      f,
+      proto.spotify.backstage.inventory.v1.Fact.serializeBinaryToWriter
+    );
+  }
+};
+
+
+/**
+ * optional Fact fact = 1;
+ * @return {?proto.spotify.backstage.inventory.v1.Fact}
+ */
+proto.spotify.backstage.inventory.v1.GetFactReply.prototype.getFact = function() {
+  return /** @type{?proto.spotify.backstage.inventory.v1.Fact} */ (
+    jspb.Message.getWrapperField(this, proto.spotify.backstage.inventory.v1.Fact, 1));
+};
+
+
+/** @param {?proto.spotify.backstage.inventory.v1.Fact|undefined} value */
+proto.spotify.backstage.inventory.v1.GetFactReply.prototype.setFact = function(value) {
+  jspb.Message.setWrapperField(this, 1, value);
+};
+
+
+/**
+ * Clears the message field making it undefined.
+ */
+proto.spotify.backstage.inventory.v1.GetFactReply.prototype.clearFact = function() {
+  this.setFact(undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {boolean}
+ */
+proto.spotify.backstage.inventory.v1.GetFactReply.prototype.hasFact = function() {
+  return jspb.Message.getField(this, 1) != null;
+};
+
+
 
 
 
@@ -1349,9 +2041,8 @@ proto.spotify.backstage.inventory.v1.Fact.prototype.toObject = function(opt_incl
  */
 proto.spotify.backstage.inventory.v1.Fact.toObject = function(includeInstance, msg) {
   var f, obj = {
-    entityuri: jspb.Message.getFieldWithDefault(msg, 1, ""),
-    name: jspb.Message.getFieldWithDefault(msg, 2, ""),
-    value: jspb.Message.getFieldWithDefault(msg, 3, "")
+    name: jspb.Message.getFieldWithDefault(msg, 1, ""),
+    value: jspb.Message.getFieldWithDefault(msg, 2, "")
   };
 
   if (includeInstance) {
@@ -1389,14 +2080,10 @@ proto.spotify.backstage.inventory.v1.Fact.deserializeBinaryFromReader = function
     var field = reader.getFieldNumber();
     switch (field) {
     case 1:
-      var value = /** @type {string} */ (reader.readString());
-      msg.setEntityuri(value);
-      break;
-    case 2:
       var value = /** @type {string} */ (reader.readString());
       msg.setName(value);
       break;
-    case 3:
+    case 2:
       var value = /** @type {string} */ (reader.readString());
       msg.setValue(value);
       break;
@@ -1429,73 +2116,51 @@ proto.spotify.backstage.inventory.v1.Fact.prototype.serializeBinary = function()
  */
 proto.spotify.backstage.inventory.v1.Fact.serializeBinaryToWriter = function(message, writer) {
   var f = undefined;
-  f = message.getEntityuri();
+  f = message.getName();
   if (f.length > 0) {
     writer.writeString(
       1,
       f
     );
   }
-  f = message.getName();
+  f = message.getValue();
   if (f.length > 0) {
     writer.writeString(
       2,
       f
     );
   }
-  f = message.getValue();
-  if (f.length > 0) {
-    writer.writeString(
-      3,
-      f
-    );
-  }
 };
 
 
 /**
- * optional string entityUri = 1;
+ * optional string name = 1;
  * @return {string}
  */
-proto.spotify.backstage.inventory.v1.Fact.prototype.getEntityuri = function() {
+proto.spotify.backstage.inventory.v1.Fact.prototype.getName = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 1, ""));
 };
 
 
 /** @param {string} value */
-proto.spotify.backstage.inventory.v1.Fact.prototype.setEntityuri = function(value) {
+proto.spotify.backstage.inventory.v1.Fact.prototype.setName = function(value) {
   jspb.Message.setProto3StringField(this, 1, value);
 };
 
 
 /**
- * optional string name = 2;
+ * optional string value = 2;
  * @return {string}
  */
-proto.spotify.backstage.inventory.v1.Fact.prototype.getName = function() {
+proto.spotify.backstage.inventory.v1.Fact.prototype.getValue = function() {
   return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 2, ""));
 };
 
 
 /** @param {string} value */
-proto.spotify.backstage.inventory.v1.Fact.prototype.setName = function(value) {
+proto.spotify.backstage.inventory.v1.Fact.prototype.setValue = function(value) {
   jspb.Message.setProto3StringField(this, 2, value);
 };
 
 
-/**
- * optional string value = 3;
- * @return {string}
- */
-proto.spotify.backstage.inventory.v1.Fact.prototype.getValue = function() {
-  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 3, ""));
-};
-
-
-/** @param {string} value */
-proto.spotify.backstage.inventory.v1.Fact.prototype.setValue = function(value) {
-  jspb.Message.setProto3StringField(this, 3, value);
-};
-
-
 goog.object.extend(exports, proto.spotify.backstage.inventory.v1);

proto/inventory/v1/inventory.proto

@@ -5,12 +5,21 @@ package spotify.backstage.inventory.v1;
 option go_package = "inventoryv1";
 
 service Inventory {
+  rpc ListEntities(ListEntitiesRequest) returns (ListEntitiesReply);
   rpc GetEntity(GetEntityRequest) returns (GetEntityReply);
   rpc CreateEntity(CreateEntityRequest) returns (CreateEntityReply);
   rpc SetFact(SetFactRequest) returns (SetFactReply);
   rpc GetFact(GetFactRequest) returns (GetFactReply);
 }
 
+message ListEntitiesRequest {
+  string uriPrefix = 1;
+}
+
+message ListEntitiesReply {
+  repeated Entity entities = 1;
+}
+
 message GetEntityRequest {
   Entity entity = 1;
   repeated string include_facts = 2;