✨ Feed provider SDK

2025-03-15 12:40:58 +08:00 · 2025-03-15 12:40:58 +08:00 · 6e75f69263
commit 6e75f69263
parent c4720934fc
3 changed files with 407 additions and 0 deletions
--- a/pkg/proto/feed.pb.go
+++ b/pkg/proto/feed.pb.go
@ -0,0 +1,262 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.35.1
+// 	protoc        v5.28.3
+// source: feed.proto
+
+package proto
+
+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 FeedItem struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Type      string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
+	CreatedAt uint64 `protobuf:"varint,2,opt,name=created_at,json=createdAt,proto3" json:"created_at,omitempty"`
+	Content   []byte `protobuf:"bytes,3,opt,name=content,proto3" json:"content,omitempty"`
+}
+
+func (x *FeedItem) Reset() {
+	*x = FeedItem{}
+	mi := &file_feed_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *FeedItem) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*FeedItem) ProtoMessage() {}
+
+func (x *FeedItem) ProtoReflect() protoreflect.Message {
+	mi := &file_feed_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use FeedItem.ProtoReflect.Descriptor instead.
+func (*FeedItem) Descriptor() ([]byte, []int) {
+	return file_feed_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *FeedItem) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *FeedItem) GetCreatedAt() uint64 {
+	if x != nil {
+		return x.CreatedAt
+	}
+	return 0
+}
+
+func (x *FeedItem) GetContent() []byte {
+	if x != nil {
+		return x.Content
+	}
+	return nil
+}
+
+type GetFeedRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Limit  int64   `protobuf:"varint,1,opt,name=limit,proto3" json:"limit,omitempty"`
+	Cursor *uint64 `protobuf:"varint,2,opt,name=cursor,proto3,oneof" json:"cursor,omitempty"`
+}
+
+func (x *GetFeedRequest) Reset() {
+	*x = GetFeedRequest{}
+	mi := &file_feed_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetFeedRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetFeedRequest) ProtoMessage() {}
+
+func (x *GetFeedRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_feed_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetFeedRequest.ProtoReflect.Descriptor instead.
+func (*GetFeedRequest) Descriptor() ([]byte, []int) {
+	return file_feed_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *GetFeedRequest) GetLimit() int64 {
+	if x != nil {
+		return x.Limit
+	}
+	return 0
+}
+
+func (x *GetFeedRequest) GetCursor() uint64 {
+	if x != nil && x.Cursor != nil {
+		return *x.Cursor
+	}
+	return 0
+}
+
+type GetFeedResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Items []*FeedItem `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+}
+
+func (x *GetFeedResponse) Reset() {
+	*x = GetFeedResponse{}
+	mi := &file_feed_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetFeedResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetFeedResponse) ProtoMessage() {}
+
+func (x *GetFeedResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_feed_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetFeedResponse.ProtoReflect.Descriptor instead.
+func (*GetFeedResponse) Descriptor() ([]byte, []int) {
+	return file_feed_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *GetFeedResponse) GetItems() []*FeedItem {
+	if x != nil {
+		return x.Items
+	}
+	return nil
+}
+
+var File_feed_proto protoreflect.FileDescriptor
+
+var file_feed_proto_rawDesc = []byte{
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+	0x6f, 0x33,
+}
+
+var (
+	file_feed_proto_rawDescOnce sync.Once
+	file_feed_proto_rawDescData = file_feed_proto_rawDesc
+)
+
+func file_feed_proto_rawDescGZIP() []byte {
+	file_feed_proto_rawDescOnce.Do(func() {
+		file_feed_proto_rawDescData = protoimpl.X.CompressGZIP(file_feed_proto_rawDescData)
+	})
+	return file_feed_proto_rawDescData
+}
+
+var file_feed_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
+var file_feed_proto_goTypes = []any{
+	(*FeedItem)(nil),        // 0: proto.FeedItem
+	(*GetFeedRequest)(nil),  // 1: proto.GetFeedRequest
+	(*GetFeedResponse)(nil), // 2: proto.GetFeedResponse
+}
+var file_feed_proto_depIdxs = []int32{
+	0, // 0: proto.GetFeedResponse.items:type_name -> proto.FeedItem
+	1, // 1: proto.FeedService.GetFeed:input_type -> proto.GetFeedRequest
+	2, // 2: proto.FeedService.GetFeed:output_type -> proto.GetFeedResponse
+	2, // [2:3] is the sub-list for method output_type
+	1, // [1:2] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
+}
+
+func init() { file_feed_proto_init() }
+func file_feed_proto_init() {
+	if File_feed_proto != nil {
+		return
+	}
+	file_feed_proto_msgTypes[1].OneofWrappers = []any{}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_feed_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   3,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_feed_proto_goTypes,
+		DependencyIndexes: file_feed_proto_depIdxs,
+		MessageInfos:      file_feed_proto_msgTypes,
+	}.Build()
+	File_feed_proto = out.File
+	file_feed_proto_rawDesc = nil
+	file_feed_proto_goTypes = nil
+	file_feed_proto_depIdxs = nil
+}
--- a/pkg/proto/feed.proto
+++ b/pkg/proto/feed.proto
@ -0,0 +1,24 @@
+syntax = "proto3";
+
+option go_package = ".;proto";
+
+package proto;
+
+service FeedService {
+  rpc GetFeed(GetFeedRequest) returns (GetFeedResponse);
+}
+
+message FeedItem {
+  string type = 1;
+  uint64 created_at = 2;
+  bytes content = 3;
+}
+
+message GetFeedRequest {
+  int64 limit = 1;
+  optional uint64 cursor = 2;
+}
+
+message GetFeedResponse {
+  repeated FeedItem items = 1;
+}
--- a/pkg/proto/feed_grpc.pb.go
+++ b/pkg/proto/feed_grpc.pb.go
@ -0,0 +1,121 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.5.1
+// - protoc             v5.28.3
+// source: feed.proto
+
+package proto
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.64.0 or later.
+const _ = grpc.SupportPackageIsVersion9
+
+const (
+	FeedService_GetFeed_FullMethodName = "/proto.FeedService/GetFeed"
+)
+
+// FeedServiceClient is the client API for FeedService service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type FeedServiceClient interface {
+	GetFeed(ctx context.Context, in *GetFeedRequest, opts ...grpc.CallOption) (*GetFeedResponse, error)
+}
+
+type feedServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewFeedServiceClient(cc grpc.ClientConnInterface) FeedServiceClient {
+	return &feedServiceClient{cc}
+}
+
+func (c *feedServiceClient) GetFeed(ctx context.Context, in *GetFeedRequest, opts ...grpc.CallOption) (*GetFeedResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(GetFeedResponse)
+	err := c.cc.Invoke(ctx, FeedService_GetFeed_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// FeedServiceServer is the server API for FeedService service.
+// All implementations must embed UnimplementedFeedServiceServer
+// for forward compatibility.
+type FeedServiceServer interface {
+	GetFeed(context.Context, *GetFeedRequest) (*GetFeedResponse, error)
+	mustEmbedUnimplementedFeedServiceServer()
+}
+
+// UnimplementedFeedServiceServer must be embedded to have
+// forward compatible implementations.
+//
+// NOTE: this should be embedded by value instead of pointer to avoid a nil
+// pointer dereference when methods are called.
+type UnimplementedFeedServiceServer struct{}
+
+func (UnimplementedFeedServiceServer) GetFeed(context.Context, *GetFeedRequest) (*GetFeedResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetFeed not implemented")
+}
+func (UnimplementedFeedServiceServer) mustEmbedUnimplementedFeedServiceServer() {}
+func (UnimplementedFeedServiceServer) testEmbeddedByValue()                     {}
+
+// UnsafeFeedServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to FeedServiceServer will
+// result in compilation errors.
+type UnsafeFeedServiceServer interface {
+	mustEmbedUnimplementedFeedServiceServer()
+}
+
+func RegisterFeedServiceServer(s grpc.ServiceRegistrar, srv FeedServiceServer) {
+	// If the following call pancis, it indicates UnimplementedFeedServiceServer was
+	// embedded by pointer and is nil.  This will cause panics if an
+	// unimplemented method is ever invoked, so we test this at initialization
+	// time to prevent it from happening at runtime later due to I/O.
+	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
+		t.testEmbeddedByValue()
+	}
+	s.RegisterService(&FeedService_ServiceDesc, srv)
+}
+
+func _FeedService_GetFeed_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetFeedRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(FeedServiceServer).GetFeed(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: FeedService_GetFeed_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(FeedServiceServer).GetFeed(ctx, req.(*GetFeedRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// FeedService_ServiceDesc is the grpc.ServiceDesc for FeedService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var FeedService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "proto.FeedService",
+	HandlerType: (*FeedServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "GetFeed",
+			Handler:    _FeedService_GetFeed_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "feed.proto",
+}