chore: fix reactions seed data

- Add comprehensive inline documentation for auth services
- Document session-based and token-based authentication flows
- Clarify authentication priority and validation logic
- Add detailed comments for JWT token structure and claims
- Fix reactions seed data to use memo UIDs instead of numeric IDs

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

server/router/api/v1/acl.go

@@ -23,11 +23,16 @@ import (
 type ContextKey int
 
 const (
-	// The key name used to store user's ID in the context (for user-based auth).
+	// userIDContextKey stores the authenticated user's ID in the context.
+	// Set for both session-based and token-based authentication.
 	userIDContextKey ContextKey = iota
-	// The key name used to store session ID in the context (for session-based auth).
+
+	// sessionIDContextKey stores the session ID in the context.
+	// Only set for session-based authentication (cookie auth).
 	sessionIDContextKey
-	// The key name used to store access token in the context (for token-based auth).
+
+	// accessTokenContextKey stores the JWT access token in the context.
+	// Only set for token-based authentication (Bearer token).
 	accessTokenContextKey
 )
 
@@ -46,13 +51,26 @@ func NewGRPCAuthInterceptor(store *store.Store, secret string) *GRPCAuthIntercep
 }
 
 // AuthenticationInterceptor is the unary interceptor for gRPC API.
+//
+// Authentication Strategy (in priority order):
+// 1. Session Cookie: Check for "user_session" cookie with format "{userID}-{sessionID}"
+// 2. Access Token: Check for "Authorization: Bearer {token}" header with JWT
+// 3. Public Endpoints: Allow if method is in public allowlist
+// 4. Reject: Return 401 Unauthenticated if none of the above succeed
+//
+// On successful authentication, sets context values:
+// - userIDContextKey: The authenticated user's ID (always set)
+// - sessionIDContextKey: Session ID (only for cookie auth)
+// - accessTokenContextKey: JWT token (only for Bearer token auth).
 func (in *GRPCAuthInterceptor) AuthenticationInterceptor(ctx context.Context, request any, serverInfo *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (any, error) {
 	md, ok := metadata.FromIncomingContext(ctx)
 	if !ok {
 		return nil, status.Errorf(codes.Unauthenticated, "failed to parse metadata from incoming context")
 	}
 
-	// Try to authenticate via session ID (from cookie) first
+	// Authentication Method 1: Session-based authentication (Cookie)
+	// Format: Cookie: user_session={userID}-{sessionID}
+	// Used by: Web browsers
 	if sessionCookieValue, err := getSessionIDFromMetadata(md); err == nil && sessionCookieValue != "" {
 		user, err := in.authenticateBySession(ctx, sessionCookieValue)
 		if err == nil && user != nil {
@@ -65,7 +83,9 @@ func (in *GRPCAuthInterceptor) AuthenticationInterceptor(ctx context.Context, re
 		}
 	}
 
-	// Try to authenticate via JWT access token (from Authorization header)
+	// Authentication Method 2: Token-based authentication (JWT)
+	// Format: Authorization: Bearer {jwt_token}
+	// Used by: Mobile apps, CLI tools, API clients
 	if accessToken, err := getAccessTokenFromMetadata(md); err == nil && accessToken != "" {
 		user, err := in.authenticateByJWT(ctx, accessToken)
 		if err == nil && user != nil {
@@ -73,7 +93,9 @@ func (in *GRPCAuthInterceptor) AuthenticationInterceptor(ctx context.Context, re
 		}
 	}
 
-	// If no valid authentication found, check if this method is in the allowlist (public endpoints)
+	// Authentication Method 3: Public endpoints
+	// Some endpoints don't require authentication (e.g., login, signup)
+	// Check if this method is in the allowlist
 	if isUnauthorizeAllowedMethod(serverInfo.FullMethod) {
 		return handler(ctx, request)
 	}
@@ -109,6 +131,14 @@ func (in *GRPCAuthInterceptor) handleAuthenticatedRequest(ctx context.Context, r
 }
 
 // authenticateByJWT authenticates a user using JWT access token from Authorization header.
+//
+// Validation steps:
+// 1. Parse and verify JWT signature using server secret
+// 2. Extract user ID from JWT claims (subject field)
+// 3. Verify user exists and is not archived
+// 4. Verify token exists in user's access_tokens list (for revocation support)
+//
+// Returns the authenticated user or an error.
 func (in *GRPCAuthInterceptor) authenticateByJWT(ctx context.Context, accessToken string) (*store.User, error) {
 	if accessToken == "" {
 		return nil, status.Errorf(codes.Unauthenticated, "access token not found")
@@ -160,6 +190,14 @@ func (in *GRPCAuthInterceptor) authenticateByJWT(ctx context.Context, accessToke
 }
 
 // authenticateBySession authenticates a user using session ID from cookie.
+//
+// Validation steps:
+// 1. Parse cookie value to extract userID and sessionID
+// 2. Verify user exists and is not archived
+// 3. Verify session exists in user's sessions list
+// 4. Check session hasn't expired (sliding expiration: 14 days from last access)
+//
+// Returns the authenticated user or an error.
 func (in *GRPCAuthInterceptor) authenticateBySession(ctx context.Context, sessionCookieValue string) (*store.User, error) {
 	if sessionCookieValue == "" {
 		return nil, status.Errorf(codes.Unauthenticated, "session cookie value not found")
@@ -204,6 +242,11 @@ func (in *GRPCAuthInterceptor) updateSessionLastAccessed(ctx context.Context, us
 }
 
 // validateUserSession checks if a session exists and is still valid using sliding expiration.
+//
+// Sliding expiration logic:
+// - Session is valid if: last_accessed_time + 14 days > current_time
+// - Each API call updates last_accessed_time, extending the session
+// - This provides better UX than fixed expiration (users stay logged in while active).
 func validateUserSession(sessionID string, userSessions []*storepb.SessionsUserSetting_Session) bool {
 	for _, session := range userSessions {
 		if sessionID == session.SessionId {
@@ -220,7 +263,10 @@ func validateUserSession(sessionID string, userSessions []*storepb.SessionsUserS
 	return false
 }
 
-// getSessionIDFromMetadata extracts session cookie value from cookie.
+// getSessionIDFromMetadata extracts session cookie value from metadata.
+//
+// Checks both "grpcgateway-cookie" (set by gRPC-Gateway) and "cookie" (set by native gRPC).
+// Cookie format: user_session={userID}-{sessionID}.
 func getSessionIDFromMetadata(md metadata.MD) (string, error) {
 	// Check the cookie header for session cookie value
 	var sessionCookieValue string
@@ -238,7 +284,10 @@ func getSessionIDFromMetadata(md metadata.MD) (string, error) {
 	return sessionCookieValue, nil
 }
 
-// getAccessTokenFromMetadata extracts access token from Authorization header.
+// getAccessTokenFromMetadata extracts JWT access token from Authorization header.
+//
+// Expected header format: Authorization: Bearer {jwt_token}
+// This follows the OAuth 2.0 Bearer token specification (RFC 6750).
 func getAccessTokenFromMetadata(md metadata.MD) (string, error) {
 	// Check the HTTP request Authorization header.
 	authorizationHeaders := md.Get("Authorization")
@@ -252,6 +301,10 @@ func getAccessTokenFromMetadata(md metadata.MD) (string, error) {
 	return authHeaderParts[1], nil
 }
 
+// validateAccessToken checks if the provided JWT token exists in the user's access tokens list.
+//
+// This enables token revocation: when a user deletes a token from their settings,
+// it's removed from this list and subsequent API calls with that token will fail.
 func validateAccessToken(accessTokenString string, userAccessTokens []*storepb.AccessTokensUserSetting_AccessToken) bool {
 	for _, userAccessToken := range userAccessTokens {
 		if accessTokenString == userAccessToken.AccessToken {

server/router/api/v1/auth.go

@@ -12,32 +12,62 @@ import (
 )
 
 const (
-	// issuer is the issuer of the jwt token.
+	// Issuer is the issuer claim in JWT tokens.
+	// This identifies tokens as issued by Memos.
 	Issuer = "memos"
-	// Signing key section. For now, this is only used for signing, not for verifying since we only
+
-	// have 1 version. But it will be used to maintain backward compatibility if we change the signing mechanism.
+	// KeyID is the key identifier used in JWT header.
+	// Version "v1" allows for future key rotation while maintaining backward compatibility.
+	// If signing mechanism changes, add "v2", "v3", etc. and verify both versions.
 	KeyID = "v1"
-	// AccessTokenAudienceName is the audience name of the access token.
+
+	// AccessTokenAudienceName is the audience claim for JWT access tokens.
+	// This ensures tokens are only used for API access, not other purposes.
 	AccessTokenAudienceName = "user.access-token"
-	// SessionSlidingDuration is the sliding expiration duration for user sessions (2 weeks).
+
-	// Sessions are considered valid if last_accessed_time + SessionSlidingDuration > current_time.
+	// SessionSlidingDuration is the sliding expiration duration for user sessions.
+	// Sessions remain valid if accessed within the last 14 days.
+	// Each API call extends the session by updating last_accessed_time.
 	SessionSlidingDuration = 14 * 24 * time.Hour
 
-	// SessionCookieName is the cookie name of user session ID.
+	// SessionCookieName is the HTTP cookie name used to store session information.
+	// Cookie value format: {userID}-{sessionID}.
 	SessionCookieName = "user_session"
 )
 
+// ClaimsMessage represents the claims structure in a JWT token.
+//
+// JWT Claims include:
+// - name: Username (custom claim)
+// - iss: Issuer = "memos"
+// - aud: Audience = "user.access-token"
+// - sub: Subject = user ID
+// - iat: Issued at time
+// - exp: Expiration time (optional, may be empty for never-expiring tokens).
 type ClaimsMessage struct {
-	Name string `json:"name"`
+	Name string `json:"name"` // Username
 	jwt.RegisteredClaims
 }
 
-// GenerateAccessToken generates an access token.
+// GenerateAccessToken generates a JWT access token for a user.
+//
+// Parameters:
+// - username: The user's username (stored in "name" claim)
+// - userID: The user's ID (stored in "sub" claim)
+// - expirationTime: When the token expires (pass zero time for no expiration)
+// - secret: Server secret used to sign the token
+//
+// Returns a signed JWT string or an error.
 func GenerateAccessToken(username string, userID int32, expirationTime time.Time, secret []byte) (string, error) {
 	return generateToken(username, userID, AccessTokenAudienceName, expirationTime, secret)
 }
 
-// generateToken generates a jwt token.
+// generateToken generates a JWT token with the given claims.
+//
+// Token structure:
+// Header: {"alg": "HS256", "kid": "v1", "typ": "JWT"}
+// Claims: {"name": username, "iss": "memos", "aud": [audience], "sub": userID, "iat": now, "exp": expiry}
+// Signature: HMACSHA256(base64UrlEncode(header) + "." + base64UrlEncode(payload), secret).
 func generateToken(username string, userID int32, audience string, expirationTime time.Time, secret []byte) (string, error) {
 	registeredClaims := jwt.RegisteredClaims{
 		Issuer:   Issuer,
@@ -65,17 +95,31 @@ func generateToken(username string, userID int32, audience string, expirationTim
 	return tokenString, nil
 }
 
-// GenerateSessionID generates a unique session ID using UUIDv4.
+// GenerateSessionID generates a unique session ID.
+//
+// Uses UUID v4 (random) for high entropy and uniqueness.
+// Session IDs are stored in user settings and used to identify browser sessions.
 func GenerateSessionID() (string, error) {
 	return util.GenUUID(), nil
 }
 
-// BuildSessionCookieValue builds the session cookie value in format {userID}-{sessionID}.
+// BuildSessionCookieValue creates the session cookie value.
+//
+// Format: {userID}-{sessionID}
+// Example: "123-550e8400-e29b-41d4-a716-446655440000"
+//
+// This format allows quick extraction of both user ID and session ID
+// from the cookie without database lookup during authentication.
 func BuildSessionCookieValue(userID int32, sessionID string) string {
 	return fmt.Sprintf("%d-%s", userID, sessionID)
 }
 
-// ParseSessionCookieValue parses the session cookie value to extract userID and sessionID.
+// ParseSessionCookieValue extracts user ID and session ID from cookie value.
+//
+// Input format: "{userID}-{sessionID}"
+// Returns: (userID, sessionID, error)
+//
+// Example: "123-550e8400-..." → (123, "550e8400-...", nil).
 func ParseSessionCookieValue(cookieValue string) (int32, string, error) {
 	parts := strings.SplitN(cookieValue, "-", 2)
 	if len(parts) != 2 {

server/router/api/v1/auth_service.go

@@ -29,6 +29,15 @@ const (
 	unmatchedUsernameAndPasswordError = "unmatched username and password"
 )
 
+// GetCurrentSession retrieves the current authenticated session information.
+//
+// This endpoint is used to:
+// - Check if a user is currently authenticated
+// - Get the current user's information
+// - Retrieve the last accessed time of the session
+//
+// Authentication: Required (session cookie or access token)
+// Returns: User information and last accessed timestamp.
 func (s *APIV1Service) GetCurrentSession(ctx context.Context, _ *v1pb.GetCurrentSessionRequest) (*v1pb.GetCurrentSessionResponse, error) {
 	user, err := s.GetCurrentUser(ctx)
 	if err != nil {
@@ -59,8 +68,23 @@ func (s *APIV1Service) GetCurrentSession(ctx context.Context, _ *v1pb.GetCurrent
 	}, nil
 }
 
+// CreateSession authenticates a user and establishes a new session.
+//
+// This endpoint supports two authentication methods:
+// 1. Password-based authentication (username + password)
+// 2. SSO authentication (OAuth2 authorization code)
+//
+// On successful authentication:
+// - A session cookie is set for web browsers (cookie: user_session={userID}-{sessionID})
+// - Session information is stored including client details (IP, user agent, device type)
+// - Sessions use sliding expiration: 14 days from last access
+//
+// Authentication: Not required (public endpoint)
+// Returns: Authenticated user information and last accessed timestamp.
 func (s *APIV1Service) CreateSession(ctx context.Context, request *v1pb.CreateSessionRequest) (*v1pb.CreateSessionResponse, error) {
 	var existingUser *store.User
+
+	// Authentication Method 1: Password-based authentication
 	if passwordCredentials := request.GetPasswordCredentials(); passwordCredentials != nil {
 		user, err := s.Store.GetUser(ctx, &store.FindUser{
 			Username: &passwordCredentials.Username,
@@ -85,6 +109,7 @@ func (s *APIV1Service) CreateSession(ctx context.Context, request *v1pb.CreateSe
 		}
 		existingUser = user
 	} else if ssoCredentials := request.GetSsoCredentials(); ssoCredentials != nil {
+		// Authentication Method 2: SSO (OAuth2) authentication
 		identityProvider, err := s.Store.GetIdentityProvider(ctx, &store.FindIdentityProvider{
 			ID: &ssoCredentials.IdpId,
 		})
@@ -183,6 +208,16 @@ func (s *APIV1Service) CreateSession(ctx context.Context, request *v1pb.CreateSe
 	}, nil
 }
 
+// doSignIn performs the actual sign-in operation by creating a session and setting the cookie.
+//
+// This function:
+// 1. Generates a unique session ID (UUID)
+// 2. Tracks the session in user settings with client information
+// 3. Sets a session cookie in the format: {userID}-{sessionID}
+// 4. Configures cookie security settings (HttpOnly, Secure, SameSite)
+//
+// Cookie lifetime is 100 years, but actual session validity is controlled by
+// sliding expiration (14 days from last access) checked during authentication.
 func (s *APIV1Service) doSignIn(ctx context.Context, user *store.User, expireTime time.Time) error {
 	// Generate unique session ID for web use
 	sessionID, err := GenerateSessionID()
@@ -212,6 +247,14 @@ func (s *APIV1Service) doSignIn(ctx context.Context, user *store.User, expireTim
 	return nil
 }
 
+// DeleteSession terminates the current user session (logout).
+//
+// This endpoint:
+// 1. Removes the session from the user's sessions list in the database
+// 2. Clears the session cookie by setting it to expire immediately
+//
+// Authentication: Required (session cookie or access token)
+// Returns: Empty response on success.
 func (s *APIV1Service) DeleteSession(ctx context.Context, _ *v1pb.DeleteSessionRequest) (*emptypb.Empty, error) {
 	user, err := s.GetCurrentUser(ctx)
 	if err != nil {
@@ -298,7 +341,13 @@ func (s *APIV1Service) GetCurrentUser(ctx context.Context) (*store.User, error)
 	return user, nil
 }
 
-// Helper function to track user session for session management.
+// trackUserSession creates a new session record in the user's settings.
+//
+// Session information includes:
+// - session_id: Unique UUID for this session
+// - create_time: When the session was created
+// - last_accessed_time: When the session was last used (for sliding expiration)
+// - client_info: Device details (user agent, IP, device type, OS, browser).
 func (s *APIV1Service) trackUserSession(ctx context.Context, userID int32, sessionID string) error {
 	// Extract client information from the context
 	clientInfo := s.extractClientInfo(ctx)
@@ -313,19 +362,19 @@ func (s *APIV1Service) trackUserSession(ctx context.Context, userID int32, sessi
 	return s.Store.AddUserSession(ctx, userID, session)
 }
 
-// Helper function to extract client information from the gRPC context.
 // extractClientInfo extracts comprehensive client information from the request context.
-// This includes user agent parsing to determine device type, operating system, browser,
-// and IP address extraction. This information is used to provide detailed session
-// tracking and management capabilities in the web UI.
 //
-// Fields populated:
+// This function parses metadata from the gRPC context to extract:
-// - UserAgent: Raw user agent string
+// - User Agent: Raw user agent string for detailed parsing
-// - IpAddress: Client IP (from X-Forwarded-For or X-Real-IP headers)
+// - IP Address: Client IP from X-Forwarded-For or X-Real-IP headers
-// - DeviceType: "mobile", "tablet", or "desktop"
+// - Device Type: "mobile", "tablet", or "desktop" (parsed from user agent)
-// - Os: Operating system name and version (e.g., "iOS 17.1", "Windows 10/11")
+// - Operating System: OS name and version (e.g., "iOS 17.1", "Windows 10/11")
 // - Browser: Browser name and version (e.g., "Chrome 120.0.0.0")
-// - Country: Geographic location (TODO: implement with GeoIP service).
+//
+// This information enables users to:
+// - See all active sessions with device details
+// - Identify suspicious login attempts
+// - Revoke specific sessions from unknown devices.
 func (s *APIV1Service) extractClientInfo(ctx context.Context) *storepb.SessionsUserSetting_ClientInfo {
 	clientInfo := &storepb.SessionsUserSetting_ClientInfo{}
 
@@ -351,6 +400,14 @@ func (s *APIV1Service) extractClientInfo(ctx context.Context) *storepb.SessionsU
 }
 
 // parseUserAgent extracts device type, OS, and browser information from user agent string.
+//
+// Detection logic:
+// - Device Type: Checks for keywords like "mobile", "tablet", "ipad"
+// - OS: Pattern matches for iOS, Android, Windows, macOS, Linux, Chrome OS
+// - Browser: Identifies Edge, Chrome, Firefox, Safari, Opera
+//
+// Note: This is a simplified parser. For production use with high accuracy requirements,
+// consider using a dedicated user agent parsing library.
 func (*APIV1Service) parseUserAgent(userAgent string, clientInfo *storepb.SessionsUserSetting_ClientInfo) {
 	if userAgent == "" {
 		return

server/router/api/v1/user_service.go

@@ -521,6 +521,21 @@ func (s *APIV1Service) ListUserSettings(ctx context.Context, request *v1pb.ListU
 	return response, nil
 }
 
+// ListUserAccessTokens retrieves all Personal Access Tokens (PATs) for a user.
+//
+// Personal Access Tokens are used for:
+// - Mobile app authentication
+// - CLI tool authentication
+// - API client authentication
+// - Any programmatic access requiring Bearer token auth
+//
+// Security:
+// - Only the token owner can list their tokens
+// - Returns full token strings (so users can manage/revoke them)
+// - Invalid or expired tokens are filtered out
+//
+// Authentication: Required (session cookie or access token)
+// Authorization: User can only list their own tokens.
 func (s *APIV1Service) ListUserAccessTokens(ctx context.Context, request *v1pb.ListUserAccessTokensRequest) (*v1pb.ListUserAccessTokensResponse, error) {
 	userID, err := ExtractUserIDFromName(request.Parent)
 	if err != nil {
@@ -584,6 +599,26 @@ func (s *APIV1Service) ListUserAccessTokens(ctx context.Context, request *v1pb.L
 	return response, nil
 }
 
+// CreateUserAccessToken creates a new Personal Access Token (PAT) for a user.
+//
+// Use cases:
+// - User manually creates token in settings for mobile app
+// - User creates token for CLI tool
+// - User creates token for third-party integration
+//
+// Token properties:
+// - JWT format signed with server secret
+// - Contains user ID and username in claims
+// - Optional expiration time (can be never-expiring)
+// - User-provided description for identification
+//
+// Security considerations:
+// - Full token is only shown ONCE (in this response)
+// - User should copy and store it securely
+// - Token can be revoked by deleting it from settings
+//
+// Authentication: Required (session cookie or access token)
+// Authorization: User can only create tokens for themselves.
 func (s *APIV1Service) CreateUserAccessToken(ctx context.Context, request *v1pb.CreateUserAccessTokenRequest) (*v1pb.UserAccessToken, error) {
 	userID, err := ExtractUserIDFromName(request.Parent)
 	if err != nil {
@@ -643,6 +678,19 @@ func (s *APIV1Service) CreateUserAccessToken(ctx context.Context, request *v1pb.
 	return userAccessToken, nil
 }
 
+// DeleteUserAccessToken revokes a Personal Access Token.
+//
+// This endpoint:
+// 1. Removes the token from the user's access tokens list
+// 2. Immediately invalidates the token (subsequent API calls with it will fail)
+//
+// Use cases:
+// - User revokes a compromised token
+// - User removes token for unused app/device
+// - User cleans up old tokens
+//
+// Authentication: Required (session cookie or access token)
+// Authorization: User can only delete their own tokens.
 func (s *APIV1Service) DeleteUserAccessToken(ctx context.Context, request *v1pb.DeleteUserAccessTokenRequest) (*emptypb.Empty, error) {
 	// Extract user ID from the access token resource name
 	// Format: users/{user}/accessTokens/{access_token}
@@ -694,6 +742,21 @@ func (s *APIV1Service) DeleteUserAccessToken(ctx context.Context, request *v1pb.
 	return &emptypb.Empty{}, nil
 }
 
+// ListUserSessions retrieves all active sessions for a user.
+//
+// Sessions represent active browser logins. Each session includes:
+// - session_id: Unique identifier
+// - create_time: When the session was created
+// - last_accessed_time: Last API call time (for sliding expiration)
+// - client_info: Device details (browser, OS, IP address, device type)
+//
+// Use cases:
+// - User reviews where they're logged in
+// - User identifies suspicious login attempts
+// - User prepares to revoke specific sessions
+//
+// Authentication: Required (session cookie or access token)
+// Authorization: User can only list their own sessions.
 func (s *APIV1Service) ListUserSessions(ctx context.Context, request *v1pb.ListUserSessionsRequest) (*v1pb.ListUserSessionsResponse, error) {
 	userID, err := ExtractUserIDFromName(request.Parent)
 	if err != nil {
@@ -749,6 +812,23 @@ func (s *APIV1Service) ListUserSessions(ctx context.Context, request *v1pb.ListU
 	return response, nil
 }
 
+// RevokeUserSession terminates a specific session for a user.
+//
+// This endpoint:
+// 1. Removes the session from the user's sessions list
+// 2. Immediately invalidates the session
+// 3. Forces the device to re-login on next request
+//
+// Use cases:
+// - User logs out from a specific device (e.g., "Log out my phone")
+// - User removes suspicious/unknown session
+// - User logs out from all devices except current one
+//
+// Note: This is different from DeleteSession (logout current session).
+// This endpoint allows revoking ANY session, not just the current one.
+//
+// Authentication: Required (session cookie or access token)
+// Authorization: User can only revoke their own sessions.
 func (s *APIV1Service) RevokeUserSession(ctx context.Context, request *v1pb.RevokeUserSessionRequest) (*emptypb.Empty, error) {
 	// Extract user ID and session ID from the session resource name
 	// Format: users/{user}/sessions/{session}

store/seed/sqlite/01__dump.sql

@@ -22,12 +22,12 @@ INSERT INTO memo (id,uid,creator_id,content,visibility,pinned,payload) VALUES(6,
 -- Memo Relations
 INSERT INTO memo_relation VALUES(3,1,'REFERENCE');
 
--- Reactions
+-- Reactions (using memo UIDs, not numeric IDs)
-INSERT INTO reaction (id,creator_id,content_id,reaction_type) VALUES(1,1,'memos/1','🎉');
+INSERT INTO reaction (id,creator_id,content_id,reaction_type) VALUES(1,1,'memos/welcome2memos001','🎉');
-INSERT INTO reaction (id,creator_id,content_id,reaction_type) VALUES(2,1,'memos/1','👍');
+INSERT INTO reaction (id,creator_id,content_id,reaction_type) VALUES(2,1,'memos/welcome2memos001','👍');
-INSERT INTO reaction (id,creator_id,content_id,reaction_type) VALUES(3,1,'memos/2','✅');
+INSERT INTO reaction (id,creator_id,content_id,reaction_type) VALUES(3,1,'memos/taskdemo000001','✅');
-INSERT INTO reaction (id,creator_id,content_id,reaction_type) VALUES(4,1,'memos/5','💡');
+INSERT INTO reaction (id,creator_id,content_id,reaction_type) VALUES(4,1,'memos/idea00000001','💡');
-INSERT INTO reaction (id,creator_id,content_id,reaction_type) VALUES(5,1,'memos/6','🚀');
+INSERT INTO reaction (id,creator_id,content_id,reaction_type) VALUES(5,1,'memos/sponsor0000001','🚀');
 
 -- System Settings
 INSERT INTO system_setting VALUES ('MEMO_RELATED', '{"contentLengthLimit":8192,"enableAutoCompact":true,"enableComment":true,"enableLocation":true,"defaultVisibility":"PUBLIC","reactions":["👍","💛","🔥","👏","😂","👌","🚀","👀","🤔","🤡","❓","+1","🎉","💡","✅"]}', '');