I am batman

proto/post/post.pb.go

@@ -0,0 +1,687 @@
+// -----------------------------------------------------------------------------
+// File: post.proto
+//
+// This Protocol Buffers file defines the gRPC contract for the PostService.
+// It includes service definitions for creating, retrieving, updating, deleting,
+// and listing posts. Each RPC method has corresponding request and response
+// messages. The syntax follows proto3 conventions and uses message types for
+// structured data exchange between microservices.
+//
+// Syntax:
+// - Uses proto3 syntax for modern Protocol Buffers features.
+// - Defines service and message types for CRUD operations.
+// - Supports repeated fields for listing multiple posts.
+//
+// Purpose:
+// - Enables strongly-typed, language-agnostic communication between services.
+// - Provides a contract for backend and API Gateway integration.
+// - Facilitates code generation for gRPC servers and clients.
+// -----------------------------------------------------------------------------
+
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.7
+// 	protoc        v6.31.1
+// source: post.proto
+
+package postpb
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
+	reflect "reflect"
+	sync "sync"
+	unsafe "unsafe"
+)
+
+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 Post struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            string                 `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	AuthorId      string                 `protobuf:"bytes,2,opt,name=author_id,json=authorId,proto3" json:"author_id,omitempty"`
+	Title         string                 `protobuf:"bytes,3,opt,name=title,proto3" json:"title,omitempty"`
+	Content       string                 `protobuf:"bytes,4,opt,name=content,proto3" json:"content,omitempty"`
+	CreatedAt     int64                  `protobuf:"varint,5,opt,name=created_at,json=createdAt,proto3" json:"created_at,omitempty"`
+	UpdatedAt     int64                  `protobuf:"varint,6,opt,name=updated_at,json=updatedAt,proto3" json:"updated_at,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *Post) Reset() {
+	*x = Post{}
+	mi := &file_post_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Post) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Post) ProtoMessage() {}
+
+func (x *Post) ProtoReflect() protoreflect.Message {
+	mi := &file_post_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 Post.ProtoReflect.Descriptor instead.
+func (*Post) Descriptor() ([]byte, []int) {
+	return file_post_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *Post) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+func (x *Post) GetAuthorId() string {
+	if x != nil {
+		return x.AuthorId
+	}
+	return ""
+}
+
+func (x *Post) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+func (x *Post) GetContent() string {
+	if x != nil {
+		return x.Content
+	}
+	return ""
+}
+
+func (x *Post) GetCreatedAt() int64 {
+	if x != nil {
+		return x.CreatedAt
+	}
+	return 0
+}
+
+func (x *Post) GetUpdatedAt() int64 {
+	if x != nil {
+		return x.UpdatedAt
+	}
+	return 0
+}
+
+type CreatePostRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	AuthorId      string                 `protobuf:"bytes,1,opt,name=author_id,json=authorId,proto3" json:"author_id,omitempty"`
+	Title         string                 `protobuf:"bytes,2,opt,name=title,proto3" json:"title,omitempty"`
+	Content       string                 `protobuf:"bytes,3,opt,name=content,proto3" json:"content,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *CreatePostRequest) Reset() {
+	*x = CreatePostRequest{}
+	mi := &file_post_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *CreatePostRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CreatePostRequest) ProtoMessage() {}
+
+func (x *CreatePostRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_post_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 CreatePostRequest.ProtoReflect.Descriptor instead.
+func (*CreatePostRequest) Descriptor() ([]byte, []int) {
+	return file_post_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *CreatePostRequest) GetAuthorId() string {
+	if x != nil {
+		return x.AuthorId
+	}
+	return ""
+}
+
+func (x *CreatePostRequest) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+func (x *CreatePostRequest) GetContent() string {
+	if x != nil {
+		return x.Content
+	}
+	return ""
+}
+
+type CreatePostResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Post          *Post                  `protobuf:"bytes,1,opt,name=post,proto3" json:"post,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *CreatePostResponse) Reset() {
+	*x = CreatePostResponse{}
+	mi := &file_post_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *CreatePostResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CreatePostResponse) ProtoMessage() {}
+
+func (x *CreatePostResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_post_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 CreatePostResponse.ProtoReflect.Descriptor instead.
+func (*CreatePostResponse) Descriptor() ([]byte, []int) {
+	return file_post_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *CreatePostResponse) GetPost() *Post {
+	if x != nil {
+		return x.Post
+	}
+	return nil
+}
+
+type GetPostRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            string                 `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *GetPostRequest) Reset() {
+	*x = GetPostRequest{}
+	mi := &file_post_proto_msgTypes[3]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetPostRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetPostRequest) ProtoMessage() {}
+
+func (x *GetPostRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_post_proto_msgTypes[3]
+	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 GetPostRequest.ProtoReflect.Descriptor instead.
+func (*GetPostRequest) Descriptor() ([]byte, []int) {
+	return file_post_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *GetPostRequest) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+type GetPostResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Post          *Post                  `protobuf:"bytes,1,opt,name=post,proto3" json:"post,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *GetPostResponse) Reset() {
+	*x = GetPostResponse{}
+	mi := &file_post_proto_msgTypes[4]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetPostResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetPostResponse) ProtoMessage() {}
+
+func (x *GetPostResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_post_proto_msgTypes[4]
+	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 GetPostResponse.ProtoReflect.Descriptor instead.
+func (*GetPostResponse) Descriptor() ([]byte, []int) {
+	return file_post_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *GetPostResponse) GetPost() *Post {
+	if x != nil {
+		return x.Post
+	}
+	return nil
+}
+
+type UpdatePostRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            string                 `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Title         string                 `protobuf:"bytes,2,opt,name=title,proto3" json:"title,omitempty"`
+	Content       string                 `protobuf:"bytes,3,opt,name=content,proto3" json:"content,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *UpdatePostRequest) Reset() {
+	*x = UpdatePostRequest{}
+	mi := &file_post_proto_msgTypes[5]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *UpdatePostRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UpdatePostRequest) ProtoMessage() {}
+
+func (x *UpdatePostRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_post_proto_msgTypes[5]
+	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 UpdatePostRequest.ProtoReflect.Descriptor instead.
+func (*UpdatePostRequest) Descriptor() ([]byte, []int) {
+	return file_post_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *UpdatePostRequest) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+func (x *UpdatePostRequest) GetTitle() string {
+	if x != nil {
+		return x.Title
+	}
+	return ""
+}
+
+func (x *UpdatePostRequest) GetContent() string {
+	if x != nil {
+		return x.Content
+	}
+	return ""
+}
+
+type UpdatePostResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Post          *Post                  `protobuf:"bytes,1,opt,name=post,proto3" json:"post,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *UpdatePostResponse) Reset() {
+	*x = UpdatePostResponse{}
+	mi := &file_post_proto_msgTypes[6]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *UpdatePostResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UpdatePostResponse) ProtoMessage() {}
+
+func (x *UpdatePostResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_post_proto_msgTypes[6]
+	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 UpdatePostResponse.ProtoReflect.Descriptor instead.
+func (*UpdatePostResponse) Descriptor() ([]byte, []int) {
+	return file_post_proto_rawDescGZIP(), []int{6}
+}
+
+func (x *UpdatePostResponse) GetPost() *Post {
+	if x != nil {
+		return x.Post
+	}
+	return nil
+}
+
+type DeletePostRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            string                 `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *DeletePostRequest) Reset() {
+	*x = DeletePostRequest{}
+	mi := &file_post_proto_msgTypes[7]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *DeletePostRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DeletePostRequest) ProtoMessage() {}
+
+func (x *DeletePostRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_post_proto_msgTypes[7]
+	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 DeletePostRequest.ProtoReflect.Descriptor instead.
+func (*DeletePostRequest) Descriptor() ([]byte, []int) {
+	return file_post_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *DeletePostRequest) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+type ListPostsRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Page          int32                  `protobuf:"varint,1,opt,name=page,proto3" json:"page,omitempty"`
+	PageSize      int32                  `protobuf:"varint,2,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *ListPostsRequest) Reset() {
+	*x = ListPostsRequest{}
+	mi := &file_post_proto_msgTypes[8]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ListPostsRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListPostsRequest) ProtoMessage() {}
+
+func (x *ListPostsRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_post_proto_msgTypes[8]
+	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 ListPostsRequest.ProtoReflect.Descriptor instead.
+func (*ListPostsRequest) Descriptor() ([]byte, []int) {
+	return file_post_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *ListPostsRequest) GetPage() int32 {
+	if x != nil {
+		return x.Page
+	}
+	return 0
+}
+
+func (x *ListPostsRequest) GetPageSize() int32 {
+	if x != nil {
+		return x.PageSize
+	}
+	return 0
+}
+
+type ListPostsResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Posts         []*Post                `protobuf:"bytes,1,rep,name=posts,proto3" json:"posts,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *ListPostsResponse) Reset() {
+	*x = ListPostsResponse{}
+	mi := &file_post_proto_msgTypes[9]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ListPostsResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListPostsResponse) ProtoMessage() {}
+
+func (x *ListPostsResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_post_proto_msgTypes[9]
+	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 ListPostsResponse.ProtoReflect.Descriptor instead.
+func (*ListPostsResponse) Descriptor() ([]byte, []int) {
+	return file_post_proto_rawDescGZIP(), []int{9}
+}
+
+func (x *ListPostsResponse) GetPosts() []*Post {
+	if x != nil {
+		return x.Posts
+	}
+	return nil
+}
+
+var File_post_proto protoreflect.FileDescriptor
+
+const file_post_proto_rawDesc = "" +
+	"\n" +
+	"\n" +
+	"post.proto\x12\x04post\x1a\x1bgoogle/protobuf/empty.proto\"\xa1\x01\n" +
+	"\x04Post\x12\x0e\n" +
+	"\x02id\x18\x01 \x01(\tR\x02id\x12\x1b\n" +
+	"\tauthor_id\x18\x02 \x01(\tR\bauthorId\x12\x14\n" +
+	"\x05title\x18\x03 \x01(\tR\x05title\x12\x18\n" +
+	"\acontent\x18\x04 \x01(\tR\acontent\x12\x1d\n" +
+	"\n" +
+	"created_at\x18\x05 \x01(\x03R\tcreatedAt\x12\x1d\n" +
+	"\n" +
+	"updated_at\x18\x06 \x01(\x03R\tupdatedAt\"`\n" +
+	"\x11CreatePostRequest\x12\x1b\n" +
+	"\tauthor_id\x18\x01 \x01(\tR\bauthorId\x12\x14\n" +
+	"\x05title\x18\x02 \x01(\tR\x05title\x12\x18\n" +
+	"\acontent\x18\x03 \x01(\tR\acontent\"4\n" +
+	"\x12CreatePostResponse\x12\x1e\n" +
+	"\x04post\x18\x01 \x01(\v2\n" +
+	".post.PostR\x04post\" \n" +
+	"\x0eGetPostRequest\x12\x0e\n" +
+	"\x02id\x18\x01 \x01(\tR\x02id\"1\n" +
+	"\x0fGetPostResponse\x12\x1e\n" +
+	"\x04post\x18\x01 \x01(\v2\n" +
+	".post.PostR\x04post\"S\n" +
+	"\x11UpdatePostRequest\x12\x0e\n" +
+	"\x02id\x18\x01 \x01(\tR\x02id\x12\x14\n" +
+	"\x05title\x18\x02 \x01(\tR\x05title\x12\x18\n" +
+	"\acontent\x18\x03 \x01(\tR\acontent\"4\n" +
+	"\x12UpdatePostResponse\x12\x1e\n" +
+	"\x04post\x18\x01 \x01(\v2\n" +
+	".post.PostR\x04post\"#\n" +
+	"\x11DeletePostRequest\x12\x0e\n" +
+	"\x02id\x18\x01 \x01(\tR\x02id\"C\n" +
+	"\x10ListPostsRequest\x12\x12\n" +
+	"\x04page\x18\x01 \x01(\x05R\x04page\x12\x1b\n" +
+	"\tpage_size\x18\x02 \x01(\x05R\bpageSize\"5\n" +
+	"\x11ListPostsResponse\x12 \n" +
+	"\x05posts\x18\x01 \x03(\v2\n" +
+	".post.PostR\x05posts2\xc4\x02\n" +
+	"\vPostService\x12?\n" +
+	"\n" +
+	"CreatePost\x12\x17.post.CreatePostRequest\x1a\x18.post.CreatePostResponse\x126\n" +
+	"\aGetPost\x12\x14.post.GetPostRequest\x1a\x15.post.GetPostResponse\x12?\n" +
+	"\n" +
+	"UpdatePost\x12\x17.post.UpdatePostRequest\x1a\x18.post.UpdatePostResponse\x12=\n" +
+	"\n" +
+	"DeletePost\x12\x17.post.DeletePostRequest\x1a\x16.google.protobuf.Empty\x12<\n" +
+	"\tListPosts\x12\x16.post.ListPostsRequest\x1a\x17.post.ListPostsResponseB\x0eZ\f/post;postpbb\x06proto3"
+
+var (
+	file_post_proto_rawDescOnce sync.Once
+	file_post_proto_rawDescData []byte
+)
+
+func file_post_proto_rawDescGZIP() []byte {
+	file_post_proto_rawDescOnce.Do(func() {
+		file_post_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_post_proto_rawDesc), len(file_post_proto_rawDesc)))
+	})
+	return file_post_proto_rawDescData
+}
+
+var file_post_proto_msgTypes = make([]protoimpl.MessageInfo, 10)
+var file_post_proto_goTypes = []any{
+	(*Post)(nil),               // 0: post.Post
+	(*CreatePostRequest)(nil),  // 1: post.CreatePostRequest
+	(*CreatePostResponse)(nil), // 2: post.CreatePostResponse
+	(*GetPostRequest)(nil),     // 3: post.GetPostRequest
+	(*GetPostResponse)(nil),    // 4: post.GetPostResponse
+	(*UpdatePostRequest)(nil),  // 5: post.UpdatePostRequest
+	(*UpdatePostResponse)(nil), // 6: post.UpdatePostResponse
+	(*DeletePostRequest)(nil),  // 7: post.DeletePostRequest
+	(*ListPostsRequest)(nil),   // 8: post.ListPostsRequest
+	(*ListPostsResponse)(nil),  // 9: post.ListPostsResponse
+	(*emptypb.Empty)(nil),      // 10: google.protobuf.Empty
+}
+var file_post_proto_depIdxs = []int32{
+	0,  // 0: post.CreatePostResponse.post:type_name -> post.Post
+	0,  // 1: post.GetPostResponse.post:type_name -> post.Post
+	0,  // 2: post.UpdatePostResponse.post:type_name -> post.Post
+	0,  // 3: post.ListPostsResponse.posts:type_name -> post.Post
+	1,  // 4: post.PostService.CreatePost:input_type -> post.CreatePostRequest
+	3,  // 5: post.PostService.GetPost:input_type -> post.GetPostRequest
+	5,  // 6: post.PostService.UpdatePost:input_type -> post.UpdatePostRequest
+	7,  // 7: post.PostService.DeletePost:input_type -> post.DeletePostRequest
+	8,  // 8: post.PostService.ListPosts:input_type -> post.ListPostsRequest
+	2,  // 9: post.PostService.CreatePost:output_type -> post.CreatePostResponse
+	4,  // 10: post.PostService.GetPost:output_type -> post.GetPostResponse
+	6,  // 11: post.PostService.UpdatePost:output_type -> post.UpdatePostResponse
+	10, // 12: post.PostService.DeletePost:output_type -> google.protobuf.Empty
+	9,  // 13: post.PostService.ListPosts:output_type -> post.ListPostsResponse
+	9,  // [9:14] is the sub-list for method output_type
+	4,  // [4:9] 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_post_proto_init() }
+func file_post_proto_init() {
+	if File_post_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_post_proto_rawDesc), len(file_post_proto_rawDesc)),
+			NumEnums:      0,
+			NumMessages:   10,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_post_proto_goTypes,
+		DependencyIndexes: file_post_proto_depIdxs,
+		MessageInfos:      file_post_proto_msgTypes,
+	}.Build()
+	File_post_proto = out.File
+	file_post_proto_goTypes = nil
+	file_post_proto_depIdxs = nil
+}

proto/post/post_grpc.pb.go

@@ -0,0 +1,294 @@
+// -----------------------------------------------------------------------------
+// File: post.proto
+//
+// This Protocol Buffers file defines the gRPC contract for the PostService.
+// It includes service definitions for creating, retrieving, updating, deleting,
+// and listing posts. Each RPC method has corresponding request and response
+// messages. The syntax follows proto3 conventions and uses message types for
+// structured data exchange between microservices.
+//
+// Syntax:
+// - Uses proto3 syntax for modern Protocol Buffers features.
+// - Defines service and message types for CRUD operations.
+// - Supports repeated fields for listing multiple posts.
+//
+// Purpose:
+// - Enables strongly-typed, language-agnostic communication between services.
+// - Provides a contract for backend and API Gateway integration.
+// - Facilitates code generation for gRPC servers and clients.
+// -----------------------------------------------------------------------------
+
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.5.1
+// - protoc             v6.31.1
+// source: post.proto
+
+package postpb
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
+)
+
+// 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 (
+	PostService_CreatePost_FullMethodName = "/post.PostService/CreatePost"
+	PostService_GetPost_FullMethodName    = "/post.PostService/GetPost"
+	PostService_UpdatePost_FullMethodName = "/post.PostService/UpdatePost"
+	PostService_DeletePost_FullMethodName = "/post.PostService/DeletePost"
+	PostService_ListPosts_FullMethodName  = "/post.PostService/ListPosts"
+)
+
+// PostServiceClient is the client API for PostService 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 PostServiceClient interface {
+	CreatePost(ctx context.Context, in *CreatePostRequest, opts ...grpc.CallOption) (*CreatePostResponse, error)
+	GetPost(ctx context.Context, in *GetPostRequest, opts ...grpc.CallOption) (*GetPostResponse, error)
+	UpdatePost(ctx context.Context, in *UpdatePostRequest, opts ...grpc.CallOption) (*UpdatePostResponse, error)
+	DeletePost(ctx context.Context, in *DeletePostRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
+	ListPosts(ctx context.Context, in *ListPostsRequest, opts ...grpc.CallOption) (*ListPostsResponse, error)
+}
+
+type postServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewPostServiceClient(cc grpc.ClientConnInterface) PostServiceClient {
+	return &postServiceClient{cc}
+}
+
+func (c *postServiceClient) CreatePost(ctx context.Context, in *CreatePostRequest, opts ...grpc.CallOption) (*CreatePostResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(CreatePostResponse)
+	err := c.cc.Invoke(ctx, PostService_CreatePost_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *postServiceClient) GetPost(ctx context.Context, in *GetPostRequest, opts ...grpc.CallOption) (*GetPostResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(GetPostResponse)
+	err := c.cc.Invoke(ctx, PostService_GetPost_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *postServiceClient) UpdatePost(ctx context.Context, in *UpdatePostRequest, opts ...grpc.CallOption) (*UpdatePostResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(UpdatePostResponse)
+	err := c.cc.Invoke(ctx, PostService_UpdatePost_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *postServiceClient) DeletePost(ctx context.Context, in *DeletePostRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(emptypb.Empty)
+	err := c.cc.Invoke(ctx, PostService_DeletePost_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *postServiceClient) ListPosts(ctx context.Context, in *ListPostsRequest, opts ...grpc.CallOption) (*ListPostsResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(ListPostsResponse)
+	err := c.cc.Invoke(ctx, PostService_ListPosts_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// PostServiceServer is the server API for PostService service.
+// All implementations must embed UnimplementedPostServiceServer
+// for forward compatibility.
+type PostServiceServer interface {
+	CreatePost(context.Context, *CreatePostRequest) (*CreatePostResponse, error)
+	GetPost(context.Context, *GetPostRequest) (*GetPostResponse, error)
+	UpdatePost(context.Context, *UpdatePostRequest) (*UpdatePostResponse, error)
+	DeletePost(context.Context, *DeletePostRequest) (*emptypb.Empty, error)
+	ListPosts(context.Context, *ListPostsRequest) (*ListPostsResponse, error)
+	mustEmbedUnimplementedPostServiceServer()
+}
+
+// UnimplementedPostServiceServer 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 UnimplementedPostServiceServer struct{}
+
+func (UnimplementedPostServiceServer) CreatePost(context.Context, *CreatePostRequest) (*CreatePostResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method CreatePost not implemented")
+}
+func (UnimplementedPostServiceServer) GetPost(context.Context, *GetPostRequest) (*GetPostResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetPost not implemented")
+}
+func (UnimplementedPostServiceServer) UpdatePost(context.Context, *UpdatePostRequest) (*UpdatePostResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method UpdatePost not implemented")
+}
+func (UnimplementedPostServiceServer) DeletePost(context.Context, *DeletePostRequest) (*emptypb.Empty, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method DeletePost not implemented")
+}
+func (UnimplementedPostServiceServer) ListPosts(context.Context, *ListPostsRequest) (*ListPostsResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ListPosts not implemented")
+}
+func (UnimplementedPostServiceServer) mustEmbedUnimplementedPostServiceServer() {}
+func (UnimplementedPostServiceServer) testEmbeddedByValue()                     {}
+
+// UnsafePostServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to PostServiceServer will
+// result in compilation errors.
+type UnsafePostServiceServer interface {
+	mustEmbedUnimplementedPostServiceServer()
+}
+
+func RegisterPostServiceServer(s grpc.ServiceRegistrar, srv PostServiceServer) {
+	// If the following call pancis, it indicates UnimplementedPostServiceServer 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(&PostService_ServiceDesc, srv)
+}
+
+func _PostService_CreatePost_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(CreatePostRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PostServiceServer).CreatePost(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: PostService_CreatePost_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PostServiceServer).CreatePost(ctx, req.(*CreatePostRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _PostService_GetPost_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetPostRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PostServiceServer).GetPost(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: PostService_GetPost_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PostServiceServer).GetPost(ctx, req.(*GetPostRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _PostService_UpdatePost_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UpdatePostRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PostServiceServer).UpdatePost(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: PostService_UpdatePost_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PostServiceServer).UpdatePost(ctx, req.(*UpdatePostRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _PostService_DeletePost_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeletePostRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PostServiceServer).DeletePost(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: PostService_DeletePost_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PostServiceServer).DeletePost(ctx, req.(*DeletePostRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _PostService_ListPosts_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ListPostsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PostServiceServer).ListPosts(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: PostService_ListPosts_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PostServiceServer).ListPosts(ctx, req.(*ListPostsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// PostService_ServiceDesc is the grpc.ServiceDesc for PostService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var PostService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "post.PostService",
+	HandlerType: (*PostServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "CreatePost",
+			Handler:    _PostService_CreatePost_Handler,
+		},
+		{
+			MethodName: "GetPost",
+			Handler:    _PostService_GetPost_Handler,
+		},
+		{
+			MethodName: "UpdatePost",
+			Handler:    _PostService_UpdatePost_Handler,
+		},
+		{
+			MethodName: "DeletePost",
+			Handler:    _PostService_DeletePost_Handler,
+		},
+		{
+			MethodName: "ListPosts",
+			Handler:    _PostService_ListPosts_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "post.proto",
+}