feat: add user-defined name to memo

2024-09-20 14:35:54 +08:00 · 2024-01-20 23:48:35 +08:00 · 2024-01-20 23:48:35 +08:00 · 8382354ef7
parent 264e6e6e9c
commit 8382354ef7
19 changed files with 929 additions and 524 deletions
--- a/api/v1/auth.go
+++ b/api/v1/auth.go
@ -21,10 +21,6 @@ import (
 	"github.com/usememos/memos/store"
 )

-var (
-	usernameMatcher = regexp.MustCompile("^[a-z0-9]([a-z0-9-]{1,30}[a-z0-9])$")
-)
-
 type SignIn struct {
 	Username string `json:"username"`
 	Password string `json:"password"`
@ -293,7 +289,7 @@ func (s *APIV1Service) SignUp(c echo.Context) error {
 	if err != nil {
 		return echo.NewHTTPError(http.StatusBadRequest, "Failed to find users").SetInternal(err)
 	}
-	if !usernameMatcher.MatchString(strings.ToLower(signup.Username)) {
+	if !util.ResourceNameMatcher.MatchString(strings.ToLower(signup.Username)) {
 		return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Invalid username %s", signup.Username)).SetInternal(err)
 	}

--- a/api/v1/user.go
+++ b/api/v1/user.go
@ -158,7 +158,7 @@ func (s *APIV1Service) CreateUser(c echo.Context) error {
 	if err := userCreate.Validate(); err != nil {
 		return echo.NewHTTPError(http.StatusBadRequest, "Invalid user create format").SetInternal(err)
 	}
-	if !usernameMatcher.MatchString(strings.ToLower(userCreate.Username)) {
+	if !util.ResourceNameMatcher.MatchString(strings.ToLower(userCreate.Username)) {
 		return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Invalid username %s", userCreate.Username)).SetInternal(err)
 	}
 	// Disallow host user to be created.
@ -379,7 +379,7 @@ func (s *APIV1Service) UpdateUser(c echo.Context) error {
 		}
 	}
 	if request.Username != nil {
-		if !usernameMatcher.MatchString(strings.ToLower(*request.Username)) {
+		if !util.ResourceNameMatcher.MatchString(strings.ToLower(*request.Username)) {
 			return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Invalid username %s", *request.Username)).SetInternal(err)
 		}
 		userUpdate.Username = request.Username
--- a/api/v2/memo_service.go
+++ b/api/v2/memo_service.go
@ -7,6 +7,7 @@ import (
 	"time"

 	"github.com/google/cel-go/cel"
+	"github.com/lithammer/shortuuid/v4"
 	"github.com/pkg/errors"
 	"go.uber.org/zap"
 	expr "google.golang.org/genproto/googleapis/api/expr/v1alpha1"
@ -16,6 +17,7 @@ import (

 	apiv1 "github.com/usememos/memos/api/v1"
 	"github.com/usememos/memos/internal/log"
+	"github.com/usememos/memos/internal/util"
 	"github.com/usememos/memos/plugin/gomark/ast"
 	"github.com/usememos/memos/plugin/gomark/parser"
 	"github.com/usememos/memos/plugin/gomark/parser/tokenizer"
@ -49,6 +51,7 @@ func (s *APIV2Service) CreateMemo(ctx context.Context, request *apiv2pb.CreateMe
 	}

 	create := &store.Memo{
+		ResourceName: shortuuid.New(),
 		CreatorID:    user.ID,
 		Content:      request.Content,
 		Visibility:   store.Visibility(request.Visibility.String()),
@ -234,6 +237,27 @@ func (s *APIV2Service) GetMemo(ctx context.Context, request *apiv2pb.GetMemoRequ
 	return response, nil
 }

+func (s *APIV2Service) GetMemoByName(ctx context.Context, request *apiv2pb.GetMemoByNameRequest) (*apiv2pb.GetMemoByNameResponse, error) {
+	memo, err := s.Store.GetMemo(ctx, &store.FindMemo{
+		ResourceName: &request.Name,
+	})
+	if err != nil {
+		return nil, err
+	}
+	if memo == nil {
+		return nil, status.Errorf(codes.NotFound, "memo not found")
+	}
+
+	memoMessage, err := s.convertMemoFromStore(ctx, memo)
+	if err != nil {
+		return nil, errors.Wrap(err, "failed to convert memo")
+	}
+	response := &apiv2pb.GetMemoByNameResponse{
+		Memo: memoMessage,
+	}
+	return response, nil
+}
+
 func (s *APIV2Service) UpdateMemo(ctx context.Context, request *apiv2pb.UpdateMemoRequest) (*apiv2pb.UpdateMemoResponse, error) {
 	if request.UpdateMask == nil || len(request.UpdateMask.Paths) == 0 {
 		return nil, status.Errorf(codes.InvalidArgument, "update mask is required")
@ -282,6 +306,11 @@ func (s *APIV2Service) UpdateMemo(ctx context.Context, request *apiv2pb.UpdateMe
 			nodes := convertToASTNodes(request.Memo.Nodes)
 			content := restore.Restore(nodes)
 			update.Content = &content
+		} else if path == "resource_name" {
+			update.ResourceName = &request.Memo.Name
+			if !util.ResourceNameMatcher.MatchString(*update.ResourceName) {
+				return nil, status.Errorf(codes.InvalidArgument, "invalid resource name")
+			}
 		} else if path == "visibility" {
 			visibility := convertVisibilityToStore(request.Memo.Visibility)
 			update.Visibility = &visibility
@ -574,6 +603,7 @@ func (s *APIV2Service) convertMemoFromStore(ctx context.Context, memo *store.Mem

 	return &apiv2pb.Memo{
 		Id:          int32(memo.ID),
+		Name:        memo.ResourceName,
 		RowStatus:   convertRowStatusFromStore(memo.RowStatus),
 		Creator:     fmt.Sprintf("%s%s", UserNamePrefix, creator.Username),
 		CreatorId:   int32(memo.CreatorID),
--- a/api/v2/user_service.go
+++ b/api/v2/user_service.go
@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"net/http"
-	"regexp"
 	"strings"
 	"time"

@ -18,15 +17,12 @@ import (
 	"google.golang.org/protobuf/types/known/timestamppb"

 	"github.com/usememos/memos/api/auth"
+	"github.com/usememos/memos/internal/util"
 	apiv2pb "github.com/usememos/memos/proto/gen/api/v2"
 	storepb "github.com/usememos/memos/proto/gen/store"
 	"github.com/usememos/memos/store"
 )

-var (
-	usernameMatcher = regexp.MustCompile("^[a-z0-9]([a-z0-9-]{1,30}[a-z0-9])$")
-)
-
 func (s *APIV2Service) ListUsers(ctx context.Context, _ *apiv2pb.ListUsersRequest) (*apiv2pb.ListUsersResponse, error) {
 	currentUser, err := getCurrentUser(ctx, s.Store)
 	if err != nil {
@ -85,7 +81,7 @@ func (s *APIV2Service) CreateUser(ctx context.Context, request *apiv2pb.CreateUs
 	if err != nil {
 		return nil, status.Errorf(codes.InvalidArgument, "name is required")
 	}
-	if !usernameMatcher.MatchString(strings.ToLower(username)) {
+	if !util.ResourceNameMatcher.MatchString(strings.ToLower(username)) {
 		return nil, status.Errorf(codes.InvalidArgument, "invalid username: %s", username)
 	}
 	passwordHash, err := bcrypt.GenerateFromPassword([]byte(request.User.Password), bcrypt.DefaultCost)
@ -141,7 +137,7 @@ func (s *APIV2Service) UpdateUser(ctx context.Context, request *apiv2pb.UpdateUs
 	}
 	for _, field := range request.UpdateMask.Paths {
 		if field == "username" {
-			if !usernameMatcher.MatchString(strings.ToLower(request.User.Username)) {
+			if !util.ResourceNameMatcher.MatchString(strings.ToLower(request.User.Username)) {
 				return nil, status.Errorf(codes.InvalidArgument, "invalid username: %s", request.User.Username)
 			}
 			update.Username = &request.User.Username
--- a/go.mod
+++ b/go.mod
@ -18,6 +18,7 @@ require (
 	github.com/joho/godotenv v1.5.1
 	github.com/labstack/echo/v4 v4.11.4
 	github.com/lib/pq v1.10.9
+	github.com/lithammer/shortuuid/v4 v4.0.0
 	github.com/microcosm-cc/bluemonday v1.0.26
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/cobra v1.8.0
--- a/go.sum
+++ b/go.sum
@ -286,6 +286,8 @@ github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-bc2310a04743/go.mod h1:qklhhLq1aX+mtWk9cPHPzaBjWImj5ULL6C7HFJtXQMM=
 github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
+github.com/lithammer/shortuuid/v4 v4.0.0 h1:QRbbVkfgNippHOS8PXDkti4NaWeyYfcBTHtw7k08o4c=
+github.com/lithammer/shortuuid/v4 v4.0.0/go.mod h1:Zs8puNcrvf2rV9rTH51ZLLcj7ZXqQI3lv67aw4KiB1Y=
 github.com/lyft/protoc-gen-validate v0.0.13/go.mod h1:XbGvPuh87YZc5TdIa2/I4pLk0QoUACkjt2znoq26NVQ=
 github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0VQdvPDY=
 github.com/magiconair/properties v1.8.7/go.mod h1:Dhd985XPs7jluiymwWYZ0G4Z61jb3vdS329zhj2hYo0=
--- a/internal/util/resource_name.go
+++ b/internal/util/resource_name.go
@ -0,0 +1,7 @@
+package util
+
+import "regexp"
+
+var (
+	ResourceNameMatcher = regexp.MustCompile("^[a-zA-Z0-9]([a-zA-Z0-9-]{1,30}[a-zA-Z0-9])$")
+)
--- a/proto/api/v2/memo_service.proto
+++ b/proto/api/v2/memo_service.proto
@ -31,6 +31,11 @@ service MemoService {
    option (google.api.http) = {get: "/api/v2/memos/{id}"};
    option (google.api.method_signature) = "id";
  }
+  // GetMemoByName gets a memo by name.
+  rpc GetMemoByName(GetMemoByNameRequest) returns (GetMemoByNameResponse) {
+    option (google.api.http) = {get: "/api/v2/memos/{name}"};
+    option (google.api.method_signature) = "name";
+  }
  // UpdateMemo updates a memo.
  rpc UpdateMemo(UpdateMemoRequest) returns (UpdateMemoResponse) {
    option (google.api.http) = {
@ -98,35 +103,39 @@ enum Visibility {
 }

 message Memo {
+  // id is the unique auto-incremented id.
  int32 id = 1;

-  RowStatus row_status = 2;
+  // name is the user-defined name.
+  string name = 2;
+
+  RowStatus row_status = 3;

  // The name of the creator.
  // Format: users/{username}
-  string creator = 3;
+  string creator = 4;

-  int32 creator_id = 4;
+  int32 creator_id = 5;

-  google.protobuf.Timestamp create_time = 5;
+  google.protobuf.Timestamp create_time = 6;

-  google.protobuf.Timestamp update_time = 6;
+  google.protobuf.Timestamp update_time = 7;

-  google.protobuf.Timestamp display_time = 7;
+  google.protobuf.Timestamp display_time = 8;

-  string content = 8;
+  string content = 9;

-  repeated Node nodes = 9;
+  repeated Node nodes = 10;

-  Visibility visibility = 10;
+  Visibility visibility = 11;

-  bool pinned = 11;
+  bool pinned = 12;

-  optional int32 parent_id = 12;
+  optional int32 parent_id = 13 [(google.api.field_behavior) = OUTPUT_ONLY];

-  repeated Resource resources = 13 [(google.api.field_behavior) = OUTPUT_ONLY];
+  repeated Resource resources = 14 [(google.api.field_behavior) = OUTPUT_ONLY];

-  repeated MemoRelation relations = 14 [(google.api.field_behavior) = OUTPUT_ONLY];
+  repeated MemoRelation relations = 15 [(google.api.field_behavior) = OUTPUT_ONLY];
 }

 message CreateMemoRequest {
@ -163,6 +172,14 @@ message GetMemoResponse {
  Memo memo = 1;
 }

+message GetMemoByNameRequest {
+  string name = 1;
+}
+
+message GetMemoByNameResponse {
+  Memo memo = 1;
+}
+
 message UpdateMemoRequest {
  int32 id = 1;

--- a/proto/gen/api/v2/README.md
+++ b/proto/gen/api/v2/README.md
@ -129,6 +129,8 @@
    - [CreateMemoResponse](#memos-api-v2-CreateMemoResponse)
    - [DeleteMemoRequest](#memos-api-v2-DeleteMemoRequest)
    - [DeleteMemoResponse](#memos-api-v2-DeleteMemoResponse)
+    - [GetMemoByNameRequest](#memos-api-v2-GetMemoByNameRequest)
+    - [GetMemoByNameResponse](#memos-api-v2-GetMemoByNameResponse)
    - [GetMemoRequest](#memos-api-v2-GetMemoRequest)
    - [GetMemoResponse](#memos-api-v2-GetMemoResponse)
    - [GetUserMemosStatsRequest](#memos-api-v2-GetUserMemosStatsRequest)
@ -1864,6 +1866,36 @@



+<a name="memos-api-v2-GetMemoByNameRequest"></a>
+
+### GetMemoByNameRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| name | [string](#string) |  |  |
+
+
+
+
+
+
+<a name="memos-api-v2-GetMemoByNameResponse"></a>
+
+### GetMemoByNameResponse
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| memo | [Memo](#memos-api-v2-Memo) |  |  |
+
+
+
+
+
+
 <a name="memos-api-v2-GetMemoRequest"></a>

 ### GetMemoRequest
@ -2072,7 +2104,8 @@

 | Field | Type | Label | Description |
 | ----- | ---- | ----- | ----------- |
-| id | [int32](#int32) |  |  |
+| id | [int32](#int32) |  | id is the unique auto-incremented id. |
+| name | [string](#string) |  | name is the user-defined name. |
 | row_status | [RowStatus](#memos-api-v2-RowStatus) |  |  |
 | creator | [string](#string) |  | The name of the creator. Format: users/{username} |
 | creator_id | [int32](#int32) |  |  |
@ -2206,6 +2239,7 @@
 | CreateMemo | [CreateMemoRequest](#memos-api-v2-CreateMemoRequest) | [CreateMemoResponse](#memos-api-v2-CreateMemoResponse) | CreateMemo creates a memo. |
 | ListMemos | [ListMemosRequest](#memos-api-v2-ListMemosRequest) | [ListMemosResponse](#memos-api-v2-ListMemosResponse) | ListMemos lists memos with pagination and filter. |
 | GetMemo | [GetMemoRequest](#memos-api-v2-GetMemoRequest) | [GetMemoResponse](#memos-api-v2-GetMemoResponse) | GetMemo gets a memo by id. |
+| GetMemoByName | [GetMemoByNameRequest](#memos-api-v2-GetMemoByNameRequest) | [GetMemoByNameResponse](#memos-api-v2-GetMemoByNameResponse) | GetMemoByName gets a memo by name. |
 | UpdateMemo | [UpdateMemoRequest](#memos-api-v2-UpdateMemoRequest) | [UpdateMemoResponse](#memos-api-v2-UpdateMemoResponse) | UpdateMemo updates a memo. |
 | DeleteMemo | [DeleteMemoRequest](#memos-api-v2-DeleteMemoRequest) | [DeleteMemoResponse](#memos-api-v2-DeleteMemoResponse) | DeleteMemo deletes a memo by id. |
 | SetMemoResources | [SetMemoResourcesRequest](#memos-api-v2-SetMemoResourcesRequest) | [SetMemoResourcesResponse](#memos-api-v2-SetMemoResourcesResponse) | SetMemoResources sets resources for a memo. |
--- a/proto/gen/api/v2/memo_service.pb.go
+++ b/proto/gen/api/v2/memo_service.pb.go
--- a/proto/gen/api/v2/memo_service.pb.gw.go
+++ b/proto/gen/api/v2/memo_service.pb.gw.go
@ -153,6 +153,58 @@ func local_request_MemoService_GetMemo_0(ctx context.Context, marshaler runtime.

 }

+func request_MemoService_GetMemoByName_0(ctx context.Context, marshaler runtime.Marshaler, client MemoServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq GetMemoByNameRequest
+	var metadata runtime.ServerMetadata
+
+	var (
+		val string
+		ok  bool
+		err error
+		_   = err
+	)
+
+	val, ok = pathParams["name"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "name")
+	}
+
+	protoReq.Name, err = runtime.String(val)
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "name", err)
+	}
+
+	msg, err := client.GetMemoByName(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_MemoService_GetMemoByName_0(ctx context.Context, marshaler runtime.Marshaler, server MemoServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq GetMemoByNameRequest
+	var metadata runtime.ServerMetadata
+
+	var (
+		val string
+		ok  bool
+		err error
+		_   = err
+	)
+
+	val, ok = pathParams["name"]
+	if !ok {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "name")
+	}
+
+	protoReq.Name, err = runtime.String(val)
+	if err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "name", err)
+	}
+
+	msg, err := server.GetMemoByName(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
 func request_MemoService_UpdateMemo_0(ctx context.Context, marshaler runtime.Marshaler, client MemoServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
 	var protoReq UpdateMemoRequest
 	var metadata runtime.ServerMetadata
@ -752,6 +804,31 @@ func RegisterMemoServiceHandlerServer(ctx context.Context, mux *runtime.ServeMux

 	})

+	mux.Handle("GET", pattern_MemoService_GetMemoByName_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		var stream runtime.ServerTransportStream
+		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/memos.api.v2.MemoService/GetMemoByName", runtime.WithHTTPPathPattern("/api/v2/memos/{name}"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_MemoService_GetMemoByName_0(annotatedContext, inboundMarshaler, server, req, pathParams)
+		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_MemoService_GetMemoByName_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	mux.Handle("PATCH", pattern_MemoService_UpdateMemo_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
 		ctx, cancel := context.WithCancel(req.Context())
 		defer cancel()
@ -1084,6 +1161,28 @@ func RegisterMemoServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux

 	})

+	mux.Handle("GET", pattern_MemoService_GetMemoByName_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/memos.api.v2.MemoService/GetMemoByName", runtime.WithHTTPPathPattern("/api/v2/memos/{name}"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_MemoService_GetMemoByName_0(annotatedContext, inboundMarshaler, client, req, pathParams)
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_MemoService_GetMemoByName_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	mux.Handle("PATCH", pattern_MemoService_UpdateMemo_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
 		ctx, cancel := context.WithCancel(req.Context())
 		defer cancel()
@ -1292,6 +1391,8 @@ var (

 	pattern_MemoService_GetMemo_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 1, 0, 4, 1, 5, 3}, []string{"api", "v2", "memos", "id"}, ""))

+	pattern_MemoService_GetMemoByName_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 1, 0, 4, 1, 5, 3}, []string{"api", "v2", "memos", "name"}, ""))
+
 	pattern_MemoService_UpdateMemo_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 1, 0, 4, 1, 5, 3}, []string{"api", "v2", "memos", "id"}, ""))

 	pattern_MemoService_DeleteMemo_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 1, 0, 4, 1, 5, 3}, []string{"api", "v2", "memos", "id"}, ""))
@ -1318,6 +1419,8 @@ var (

 	forward_MemoService_GetMemo_0 = runtime.ForwardResponseMessage

+	forward_MemoService_GetMemoByName_0 = runtime.ForwardResponseMessage
+
 	forward_MemoService_UpdateMemo_0 = runtime.ForwardResponseMessage

 	forward_MemoService_DeleteMemo_0 = runtime.ForwardResponseMessage
--- a/proto/gen/api/v2/memo_service_grpc.pb.go
+++ b/proto/gen/api/v2/memo_service_grpc.pb.go
@ -22,6 +22,7 @@ const (
 	MemoService_CreateMemo_FullMethodName        = "/memos.api.v2.MemoService/CreateMemo"
 	MemoService_ListMemos_FullMethodName         = "/memos.api.v2.MemoService/ListMemos"
 	MemoService_GetMemo_FullMethodName           = "/memos.api.v2.MemoService/GetMemo"
+	MemoService_GetMemoByName_FullMethodName     = "/memos.api.v2.MemoService/GetMemoByName"
 	MemoService_UpdateMemo_FullMethodName        = "/memos.api.v2.MemoService/UpdateMemo"
 	MemoService_DeleteMemo_FullMethodName        = "/memos.api.v2.MemoService/DeleteMemo"
 	MemoService_SetMemoResources_FullMethodName  = "/memos.api.v2.MemoService/SetMemoResources"
@ -43,6 +44,8 @@ type MemoServiceClient interface {
 	ListMemos(ctx context.Context, in *ListMemosRequest, opts ...grpc.CallOption) (*ListMemosResponse, error)
 	// GetMemo gets a memo by id.
 	GetMemo(ctx context.Context, in *GetMemoRequest, opts ...grpc.CallOption) (*GetMemoResponse, error)
+	// GetMemoByName gets a memo by name.
+	GetMemoByName(ctx context.Context, in *GetMemoByNameRequest, opts ...grpc.CallOption) (*GetMemoByNameResponse, error)
 	// UpdateMemo updates a memo.
 	UpdateMemo(ctx context.Context, in *UpdateMemoRequest, opts ...grpc.CallOption) (*UpdateMemoResponse, error)
 	// DeleteMemo deletes a memo by id.
@ -98,6 +101,15 @@ func (c *memoServiceClient) GetMemo(ctx context.Context, in *GetMemoRequest, opt
 	return out, nil
 }

+func (c *memoServiceClient) GetMemoByName(ctx context.Context, in *GetMemoByNameRequest, opts ...grpc.CallOption) (*GetMemoByNameResponse, error) {
+	out := new(GetMemoByNameResponse)
+	err := c.cc.Invoke(ctx, MemoService_GetMemoByName_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *memoServiceClient) UpdateMemo(ctx context.Context, in *UpdateMemoRequest, opts ...grpc.CallOption) (*UpdateMemoResponse, error) {
 	out := new(UpdateMemoResponse)
 	err := c.cc.Invoke(ctx, MemoService_UpdateMemo_FullMethodName, in, out, opts...)
@ -189,6 +201,8 @@ type MemoServiceServer interface {
 	ListMemos(context.Context, *ListMemosRequest) (*ListMemosResponse, error)
 	// GetMemo gets a memo by id.
 	GetMemo(context.Context, *GetMemoRequest) (*GetMemoResponse, error)
+	// GetMemoByName gets a memo by name.
+	GetMemoByName(context.Context, *GetMemoByNameRequest) (*GetMemoByNameResponse, error)
 	// UpdateMemo updates a memo.
 	UpdateMemo(context.Context, *UpdateMemoRequest) (*UpdateMemoResponse, error)
 	// DeleteMemo deletes a memo by id.
@ -223,6 +237,9 @@ func (UnimplementedMemoServiceServer) ListMemos(context.Context, *ListMemosReque
 func (UnimplementedMemoServiceServer) GetMemo(context.Context, *GetMemoRequest) (*GetMemoResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetMemo not implemented")
 }
+func (UnimplementedMemoServiceServer) GetMemoByName(context.Context, *GetMemoByNameRequest) (*GetMemoByNameResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetMemoByName not implemented")
+}
 func (UnimplementedMemoServiceServer) UpdateMemo(context.Context, *UpdateMemoRequest) (*UpdateMemoResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method UpdateMemo not implemented")
 }
@ -317,6 +334,24 @@ func _MemoService_GetMemo_Handler(srv interface{}, ctx context.Context, dec func
 	return interceptor(ctx, in, info, handler)
 }

+func _MemoService_GetMemoByName_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetMemoByNameRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MemoServiceServer).GetMemoByName(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: MemoService_GetMemoByName_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MemoServiceServer).GetMemoByName(ctx, req.(*GetMemoByNameRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _MemoService_UpdateMemo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(UpdateMemoRequest)
 	if err := dec(in); err != nil {
@ -498,6 +533,10 @@ var MemoService_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "GetMemo",
 			Handler:    _MemoService_GetMemo_Handler,
 		},
+		{
+			MethodName: "GetMemoByName",
+			Handler:    _MemoService_GetMemoByName_Handler,
+		},
 		{
 			MethodName: "UpdateMemo",
 			Handler:    _MemoService_UpdateMemo_Handler,
--- a/store/db/sqlite/memo.go
+++ b/store/db/sqlite/memo.go
@ -10,11 +10,11 @@ import (
 )

 func (d *DB) CreateMemo(ctx context.Context, create *store.Memo) (*store.Memo, error) {
-	fields := []string{"`creator_id`", "`content`", "`visibility`"}
-	placeholder := []string{"?", "?", "?"}
-	args := []any{create.CreatorID, create.Content, create.Visibility}
+	fields := []string{"`resource_name`", "`creator_id`", "`content`", "`visibility`"}
+	placeholder := []string{"?", "?", "?", "?"}
+	args := []any{create.ResourceName, create.CreatorID, create.Content, create.Visibility}

-	stmt := "INSERT INTO memo (" + strings.Join(fields, ", ") + ") VALUES (" + strings.Join(placeholder, ", ") + ") RETURNING `id`, `created_ts`, `updated_ts`, `row_status`"
+	stmt := "INSERT INTO `memo` (" + strings.Join(fields, ", ") + ") VALUES (" + strings.Join(placeholder, ", ") + ") RETURNING `id`, `created_ts`, `updated_ts`, `row_status`"
 	if err := d.db.QueryRowContext(ctx, stmt, args...).Scan(
 		&create.ID,
 		&create.CreatedTs,
@ -31,29 +31,32 @@ func (d *DB) ListMemos(ctx context.Context, find *store.FindMemo) ([]*store.Memo
 	where, args := []string{"1 = 1"}, []any{}

 	if v := find.ID; v != nil {
-		where, args = append(where, "memo.id = ?"), append(args, *v)
+		where, args = append(where, "`memo`.`id` = ?"), append(args, *v)
+	}
+	if v := find.ResourceName; v != nil {
+		where, args = append(where, "`memo`.`resource_name` = ?"), append(args, *v)
 	}
 	if v := find.CreatorID; v != nil {
-		where, args = append(where, "memo.creator_id = ?"), append(args, *v)
+		where, args = append(where, "`memo`.`creator_id` = ?"), append(args, *v)
 	}
 	if v := find.RowStatus; v != nil {
-		where, args = append(where, "memo.row_status = ?"), append(args, *v)
+		where, args = append(where, "`memo`.`row_status` = ?"), append(args, *v)
 	}
 	if v := find.CreatedTsBefore; v != nil {
-		where, args = append(where, "memo.created_ts < ?"), append(args, *v)
+		where, args = append(where, "`memo`.`created_ts` < ?"), append(args, *v)
 	}
 	if v := find.CreatedTsAfter; v != nil {
-		where, args = append(where, "memo.created_ts > ?"), append(args, *v)
+		where, args = append(where, "`memo`.`created_ts` > ?"), append(args, *v)
 	}
 	if v := find.UpdatedTsBefore; v != nil {
-		where, args = append(where, "memo.updated_ts < ?"), append(args, *v)
+		where, args = append(where, "`memo`.`updated_ts` < ?"), append(args, *v)
 	}
 	if v := find.UpdatedTsAfter; v != nil {
-		where, args = append(where, "memo.updated_ts > ?"), append(args, *v)
+		where, args = append(where, "`memo`.`updated_ts` > ?"), append(args, *v)
 	}
 	if v := find.ContentSearch; len(v) != 0 {
 		for _, s := range v {
-			where, args = append(where, "memo.content LIKE ?"), append(args, fmt.Sprintf("%%%s%%", s))
+			where, args = append(where, "`memo`.`content` LIKE ?"), append(args, fmt.Sprintf("%%%s%%", s))
 		}
 	}
 	if v := find.VisibilityList; len(v) != 0 {
@ -62,43 +65,43 @@ func (d *DB) ListMemos(ctx context.Context, find *store.FindMemo) ([]*store.Memo
 			placeholder = append(placeholder, "?")
 			args = append(args, visibility.String())
 		}
-		where = append(where, fmt.Sprintf("memo.visibility in (%s)", strings.Join(placeholder, ",")))
+		where = append(where, fmt.Sprintf("`memo`.`visibility` IN (%s)", strings.Join(placeholder, ",")))
 	}
 	if find.ExcludeComments {
-		where = append(where, "parent_id IS NULL")
+		where = append(where, "`parent_id` IS NULL")
 	}

 	orders := []string{}
 	if find.OrderByPinned {
-		orders = append(orders, "pinned DESC")
+		orders = append(orders, "`pinned` DESC")
 	}
 	if find.OrderByUpdatedTs {
-		orders = append(orders, "updated_ts DESC")
+		orders = append(orders, "`updated_ts` DESC")
 	} else {
-		orders = append(orders, "created_ts DESC")
+		orders = append(orders, "`created_ts` DESC")
 	}
-	orders = append(orders, "id DESC")
+	orders = append(orders, "`id` DESC")

 	fields := []string{
-		`memo.id AS id`,
-		`memo.creator_id AS creator_id`,
-		`memo.created_ts AS created_ts`,
-		`memo.updated_ts AS updated_ts`,
-		`memo.row_status AS row_status`,
-		`memo.visibility AS visibility`,
-		`IFNULL(memo_organizer.pinned, 0) AS pinned`,
-		`memo_relation.related_memo_id AS parent_id`,
+		"`memo`.`id` AS `id`",
+		"`memo`.`resource_name` AS `resource_name`",
+		"`memo`.`creator_id` AS `creator_id`",
+		"`memo`.`created_ts` AS `created_ts`",
+		"`memo`.`updated_ts` AS `updated_ts`",
+		"`memo`.`row_status` AS `row_status`",
+		"`memo`.`visibility` AS `visibility`",
+		"IFNULL(`memo_organizer`.`pinned`, 0) AS `pinned`",
+		"`memo_relation`.`related_memo_id` AS `parent_id`",
 	}
 	if !find.ExcludeContent {
-		fields = append(fields, `memo.content AS content`)
+		fields = append(fields, "`memo`.`content` AS `content`")
 	}

-	query := `SELECT ` + strings.Join(fields, ", ") + `
-		FROM memo
-		LEFT JOIN memo_organizer ON memo.id = memo_organizer.memo_id AND memo.creator_id = memo_organizer.user_id
-		FULL JOIN memo_relation ON memo.id = memo_relation.memo_id AND memo_relation.type = "COMMENT"
-		WHERE ` + strings.Join(where, " AND ") + `
-		ORDER BY ` + strings.Join(orders, ", ")
+	query := "SELECT " + strings.Join(fields, ", ") + "FROM `memo` " +
+		"LEFT JOIN `memo_organizer` ON `memo`.`id` = `memo_organizer`.`memo_id` AND `memo`.`creator_id` = `memo_organizer`.`user_id` " +
+		"FULL JOIN `memo_relation` ON `memo`.`id` = `memo_relation`.`memo_id` AND `memo_relation`.`type` = \"COMMENT\"" + " " +
+		"WHERE " + strings.Join(where, " AND ") + " " +
+		"ORDER BY " + strings.Join(orders, ", ")
 	if find.Limit != nil {
 		query = fmt.Sprintf("%s LIMIT %d", query, *find.Limit)
 		if find.Offset != nil {
@ -117,6 +120,7 @@ func (d *DB) ListMemos(ctx context.Context, find *store.FindMemo) ([]*store.Memo
 		var memo store.Memo
 		dests := []any{
 			&memo.ID,
+			&memo.ResourceName,
 			&memo.CreatorID,
 			&memo.CreatedTs,
 			&memo.UpdatedTs,
@ -143,24 +147,27 @@ func (d *DB) ListMemos(ctx context.Context, find *store.FindMemo) ([]*store.Memo

 func (d *DB) UpdateMemo(ctx context.Context, update *store.UpdateMemo) error {
 	set, args := []string{}, []any{}
+	if v := update.ResourceName; v != nil {
+		set, args = append(set, "`resource_name` = ?"), append(args, *v)
+	}
 	if v := update.CreatedTs; v != nil {
-		set, args = append(set, "created_ts = ?"), append(args, *v)
+		set, args = append(set, "`created_ts` = ?"), append(args, *v)
 	}
 	if v := update.UpdatedTs; v != nil {
-		set, args = append(set, "updated_ts = ?"), append(args, *v)
+		set, args = append(set, "`updated_ts` = ?"), append(args, *v)
 	}
 	if v := update.RowStatus; v != nil {
-		set, args = append(set, "row_status = ?"), append(args, *v)
+		set, args = append(set, "`row_status` = ?"), append(args, *v)
 	}
 	if v := update.Content; v != nil {
-		set, args = append(set, "content = ?"), append(args, *v)
+		set, args = append(set, "`content` = ?"), append(args, *v)
 	}
 	if v := update.Visibility; v != nil {
-		set, args = append(set, "visibility = ?"), append(args, *v)
+		set, args = append(set, "`visibility` = ?"), append(args, *v)
 	}
 	args = append(args, update.ID)

-	stmt := `UPDATE memo SET ` + strings.Join(set, ", ") + ` WHERE id = ?`
+	stmt := "UPDATE `memo` SET " + strings.Join(set, ", ") + " WHERE `id` = ?"
 	if _, err := d.db.ExecContext(ctx, stmt, args...); err != nil {
 		return err
 	}
@ -168,8 +175,8 @@ func (d *DB) UpdateMemo(ctx context.Context, update *store.UpdateMemo) error {
 }

 func (d *DB) DeleteMemo(ctx context.Context, delete *store.DeleteMemo) error {
-	where, args := []string{"id = ?"}, []any{delete.ID}
-	stmt := `DELETE FROM memo WHERE ` + strings.Join(where, " AND ")
+	where, args := []string{"`id` = ?"}, []any{delete.ID}
+	stmt := "DELETE FROM `memo` WHERE " + strings.Join(where, " AND ")
 	result, err := d.db.ExecContext(ctx, stmt, args...)
 	if err != nil {
 		return err
@ -186,16 +193,7 @@ func (d *DB) DeleteMemo(ctx context.Context, delete *store.DeleteMemo) error {
 }

 func vacuumMemo(ctx context.Context, tx *sql.Tx) error {
-	stmt := `
-	DELETE FROM 
-		memo 
-	WHERE 
-		creator_id NOT IN (
-			SELECT 
-				id 
-			FROM 
-				user
-		)`
+	stmt := "DELETE FROM `memo` WHERE `creator_id` NOT IN (SELECT `id` FROM `user`)"
 	_, err := tx.ExecContext(ctx, stmt)
 	if err != nil {
 		return err
--- a/store/db/sqlite/migration/dev/LATEST__SCHEMA.sql
+++ b/store/db/sqlite/migration/dev/LATEST__SCHEMA.sql
@ -55,6 +55,7 @@ CREATE TABLE user_setting (
 -- memo
 CREATE TABLE memo (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  resource_name TEXT NOT NULL UNIQUE,
  creator_id INTEGER NOT NULL,
  created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
  updated_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
--- a/store/db/sqlite/seed/10002__memo.sql
+++ b/store/db/sqlite/seed/10002__memo.sql
@ -1,8 +1,14 @@
 INSERT INTO
-  memo (`id`, `content`, `creator_id`)
+  memo (
+    `id`,
+    `resource_name`,
+    `content`,
+    `creator_id`
+  )
 VALUES
  (
    1,
+    "hello",
    "#Hello 👋 Welcome to memos.",
    101
  );
@ -10,6 +16,7 @@ VALUES
 INSERT INTO
  memo (
    `id`,
+    `resource_name`,
    `content`,
    `creator_id`,
    `visibility`
@ -17,6 +24,7 @@ INSERT INTO
 VALUES
  (
    2,
+    "todo",
    '#TODO 
 - [x] Take more photos about **🌄 sunset**;
 - [x] Clean the room;
@ -28,6 +36,7 @@ VALUES
 INSERT INTO
  memo (
    `id`,
+    `resource_name`,
    `content`,
    `creator_id`,
    `visibility`
@ -35,6 +44,7 @@ INSERT INTO
 VALUES
  (
    3,
+    "links",
    '**[Memos](https://github.com/usememos/memos)**: A lightweight, self-hosted memo hub. Open Source and Free forever. 
 **[Slash](https://github.com/yourselfhosted/slash)**: An open source, self-hosted bookmarks and link sharing platform. Save and share your links very easily.',
    101,
@ -44,6 +54,7 @@ VALUES
 INSERT INTO
  memo (
    `id`,
+    `resource_name`,
    `content`,
    `creator_id`,
    `visibility`
@ -51,6 +62,7 @@ INSERT INTO
 VALUES
  (
    4,
+    "todo2",
    '#TODO 
 - [x] Take more photos about **🌄 sunset**;
 - [ ] Clean the classroom;
@ -62,6 +74,7 @@ VALUES
 INSERT INTO
  memo (
    `id`,
+    `resource_name`,
    `content`,
    `creator_id`,
    `visibility`
@ -69,6 +82,7 @@ INSERT INTO
 VALUES
  (
    5,
+    "words",
    '三人行，必有我师焉！👨‍🏫',
    102,
    'PUBLIC'
--- a/store/memo.go
+++ b/store/memo.go
@ -2,6 +2,9 @@ package store

 import (
 	"context"
+	"errors"
+
+	"github.com/usememos/memos/internal/util"
 )

 // Visibility is the type of a visibility.
@ -30,6 +33,7 @@ func (v Visibility) String() string {

 type Memo struct {
 	ID           int32
+	ResourceName string

 	// Standard fields
 	RowStatus RowStatus
@ -48,6 +52,7 @@ type Memo struct {

 type FindMemo struct {
 	ID           *int32
+	ResourceName *string

 	// Standard fields
 	RowStatus       *RowStatus
@ -72,6 +77,7 @@ type FindMemo struct {

 type UpdateMemo struct {
 	ID           int32
+	ResourceName *string
 	CreatedTs    *int64
 	UpdatedTs    *int64
 	RowStatus    *RowStatus
@ -84,6 +90,9 @@ type DeleteMemo struct {
 }

 func (s *Store) CreateMemo(ctx context.Context, create *Memo) (*Memo, error) {
+	if !util.ResourceNameMatcher.MatchString(create.ResourceName) {
+		return nil, errors.New("resource name is invalid")
+	}
 	return s.driver.CreateMemo(ctx, create)
 }

@ -105,6 +114,9 @@ func (s *Store) GetMemo(ctx context.Context, find *FindMemo) (*Memo, error) {
 }

 func (s *Store) UpdateMemo(ctx context.Context, update *UpdateMemo) error {
+	if update.ResourceName != nil && !util.ResourceNameMatcher.MatchString(*update.ResourceName) {
+		return errors.New("resource name is invalid")
+	}
 	return s.driver.UpdateMemo(ctx, update)
 }

--- a/test/store/memo_organizer_test.go
+++ b/test/store/memo_organizer_test.go
@ -15,6 +15,7 @@ func TestMemoOrganizerStore(t *testing.T) {
 	user, err := createTestingHostUser(ctx, ts)
 	require.NoError(t, err)
 	memoCreate := &store.Memo{
+		ResourceName: "main-memo",
 		CreatorID:    user.ID,
 		Content:      "main memo content",
 		Visibility:   store.Public,
--- a/test/store/memo_relation_test.go
+++ b/test/store/memo_relation_test.go
@ -15,6 +15,7 @@ func TestMemoRelationStore(t *testing.T) {
 	user, err := createTestingHostUser(ctx, ts)
 	require.NoError(t, err)
 	memoCreate := &store.Memo{
+		ResourceName: "main-memo",
 		CreatorID:    user.ID,
 		Content:      "main memo content",
 		Visibility:   store.Public,
@ -23,6 +24,7 @@ func TestMemoRelationStore(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, memoCreate.Content, memo.Content)
 	relatedMemoCreate := &store.Memo{
+		ResourceName: "related-memo",
 		CreatorID:    user.ID,
 		Content:      "related memo content",
 		Visibility:   store.Public,
@ -31,6 +33,7 @@ func TestMemoRelationStore(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, relatedMemoCreate.Content, relatedMemo.Content)
 	commentMemoCreate := &store.Memo{
+		ResourceName: "comment-memo",
 		CreatorID:    user.ID,
 		Content:      "comment memo content",
 		Visibility:   store.Public,
--- a/test/store/memo_test.go
+++ b/test/store/memo_test.go
@ -15,6 +15,7 @@ func TestMemoStore(t *testing.T) {
 	user, err := createTestingHostUser(ctx, ts)
 	require.NoError(t, err)
 	memoCreate := &store.Memo{
+		ResourceName: "test-resource-name",
 		CreatorID:    user.ID,
 		Content:      "test_content",
 		Visibility:   store.Public,
@ -67,6 +68,7 @@ func TestDeleteMemoStore(t *testing.T) {
 	user, err := createTestingHostUser(ctx, ts)
 	require.NoError(t, err)
 	memoCreate := &store.Memo{
+		ResourceName: "test-resource-name",
 		CreatorID:    user.ID,
 		Content:      "test_content",
 		Visibility:   store.Public,