feat(message): 增加消息中心快捷命令

README.md

@@ -111,6 +111,8 @@ The official [GitLink](https://www.gitlink.org.cn) CLI tool — built for humans
 | 📋 PM | Sprint management, kanban boards, weekly reports |
 | 🤖 Workflow | AI-powered issue triage, PR review, release notes |
 
+The `message` shortcut group adds inbox automation for listing messages, checking unread counters, marking messages as read, and deleting older notifications.
+
 ## Installation & Quick Start
 
 ### Requirements
@@ -285,6 +287,22 @@ gitlink-cli member +role --owner Gitlink --repo forgeplus --user-id 101 --role D
 gitlink-cli member +invite-link --owner Gitlink --repo forgeplus --role developer --apply true
 ```
 
+### Message Center Management
+
+```bash
+# List the latest notifications with unread filtering
+gitlink-cli message +list --login Mengz --type notification --status unread --limit 10
+
+# Show unread counters for notifications and @mentions
+gitlink-cli message +stats --login Mengz
+
+# Preview marking all notifications as read
+gitlink-cli message +read --login Mengz --type notification --all --dry-run
+
+# Delete selected @mention messages
+gitlink-cli message +delete --login Mengz --type atme --ids 101,102
+```
+
 ### Issue Management
 
 ```bash

doc/changes/message-shortcuts.md

@@ -0,0 +1,25 @@
+# Message Center Shortcuts
+
+## Summary
+
+This change adds a new `message` shortcut group for personal inbox management in GitLink CLI.
+It covers message listing, unread counters, batch mark-as-read, and batch delete workflows without forcing users to drop down to raw API calls.
+
+## Included Commands
+
+- `message +list` filters inbox items by message type, read status, page, and limit.
+- `message +stats` returns unread counters for notifications and `@me` messages.
+- `message +read` marks selected message IDs, or all unread messages of a given type, as read.
+- `message +delete` deletes selected message IDs, or all unread messages of a given type.
+
+## Usability Details
+
+- `--login` defaults to the authenticated user when omitted.
+- `--dry-run` is supported for write operations so users can inspect destructive requests first.
+- `content_text` is added to list output to expose HTML-free plain text that is easier to grep, diff, and script.
+
+## Validation
+
+- Added shortcut tests for list, stats, read, delete, ID parsing, and content normalization.
+- Verified registration by wiring the `message` group into the global shortcut registry.
+- Updated `README.md` with feature coverage and usage examples.

shortcuts/message/message.go

@@ -0,0 +1,418 @@
+package message
+
+import (
+	"encoding/json"
+	"fmt"
+	"html"
+	"net/url"
+	"regexp"
+	"sort"
+	"strconv"
+	"strings"
+
+	"github.com/gitlink-org/gitlink-cli/shortcuts/common"
+)
+
+const (
+	messageTypeNotification = "notification"
+	messageTypeAtme         = "atme"
+	messageTypeAll          = "all"
+
+	messageStatusAll    = "all"
+	messageStatusUnread = "unread"
+	messageStatusRead   = "read"
+)
+
+var htmlTagPattern = regexp.MustCompile(`<[^>]+>`)
+
+type currentUserResponse struct {
+	Login string `json:"login"`
+}
+
+type listResponse struct {
+	TotalCount         int          `json:"total_count"`
+	Type               string       `json:"type"`
+	UnreadNotification int          `json:"unread_notification"`
+	UnreadAtme         int          `json:"unread_atme"`
+	Messages           []messageRow `json:"messages"`
+}
+
+type messageRow struct {
+	ID              int64                  `json:"id"`
+	Status          int                    `json:"status"`
+	Content         string                 `json:"content"`
+	NotificationURL string                 `json:"notification_url"`
+	Source          string                 `json:"source"`
+	CreatedAt       string                 `json:"created_at"`
+	TimeAgo         string                 `json:"time_ago"`
+	Type            string                 `json:"type"`
+	Sender          map[string]interface{} `json:"sender"`
+}
+
+type messageOutput struct {
+	ID              int64                  `json:"id"`
+	Type            string                 `json:"type"`
+	Status          int                    `json:"status"`
+	Read            bool                   `json:"read"`
+	Source          string                 `json:"source,omitempty"`
+	Content         string                 `json:"content"`
+	ContentText     string                 `json:"content_text"`
+	NotificationURL string                 `json:"notification_url,omitempty"`
+	CreatedAt       string                 `json:"created_at,omitempty"`
+	TimeAgo         string                 `json:"time_ago,omitempty"`
+	Sender          map[string]interface{} `json:"sender,omitempty"`
+}
+
+// Shortcuts returns message management shortcuts.
+func Shortcuts() []*common.Shortcut {
+	return []*common.Shortcut{
+		{
+			Name:        "list",
+			Description: "List user messages with filters and plain-text content",
+			Flags: []common.Flag{
+				{Name: "login", Short: "l", Usage: "Target user login (defaults to current authenticated user)"},
+				{Name: "type", Short: "t", Usage: "Message type: notification, atme, or all", Default: messageTypeAll},
+				{Name: "status", Usage: "Message status: unread, read, or all", Default: messageStatusAll},
+				{Name: "page", Usage: "Page number", Default: "1"},
+				{Name: "limit", Usage: "Items per page", Default: "20"},
+			},
+			Run: runList,
+		},
+		{
+			Name:        "stats",
+			Description: "Show unread message counters for a user",
+			Flags: []common.Flag{
+				{Name: "login", Short: "l", Usage: "Target user login (defaults to current authenticated user)"},
+				{Name: "type", Short: "t", Usage: "Message type: notification, atme, or all", Default: messageTypeAll},
+			},
+			Run: runStats,
+		},
+		{
+			Name:        "read",
+			Description: "Mark selected messages as read",
+			Flags: []common.Flag{
+				{Name: "login", Short: "l", Usage: "Target user login (defaults to current authenticated user)"},
+				{Name: "type", Short: "t", Usage: "Message type: notification or atme", Required: true},
+				{Name: "ids", Usage: "Comma-separated message IDs"},
+				{Name: "all", Usage: "Mark all unread messages of the selected type as read", Bool: true, Default: "false"},
+				{Name: "dry-run", Usage: "Preview the request without sending it", Bool: true, Default: "false"},
+			},
+			Run: runRead,
+		},
+		{
+			Name:        "delete",
+			Description: "Delete selected messages",
+			Flags: []common.Flag{
+				{Name: "login", Short: "l", Usage: "Target user login (defaults to current authenticated user)"},
+				{Name: "type", Short: "t", Usage: "Message type: notification or atme", Required: true},
+				{Name: "ids", Usage: "Comma-separated message IDs"},
+				{Name: "all", Usage: "Delete all unread messages of the selected type", Bool: true, Default: "false"},
+				{Name: "dry-run", Usage: "Preview the request without sending it", Bool: true, Default: "false"},
+			},
+			Run: runDelete,
+		},
+	}
+}
+
+func runList(ctx *common.RuntimeContext) error {
+	login, err := resolveTargetLogin(ctx)
+	if err != nil {
+		return err
+	}
+	query, messageType, status, page, limit, err := buildListQuery(ctx.Arg("type"), ctx.Arg("status"), ctx.Arg("page"), ctx.Arg("limit"))
+	if err != nil {
+		return err
+	}
+	response, err := fetchMessages(ctx, login, query)
+	if err != nil {
+		return err
+	}
+
+	return ctx.OutputData(map[string]interface{}{
+		"action":              "list_messages",
+		"login":               login,
+		"type":                messageType,
+		"status":              status,
+		"page":                page,
+		"limit":               limit,
+		"total_count":         response.TotalCount,
+		"unread_notification": response.UnreadNotification,
+		"unread_atme":         response.UnreadAtme,
+		"messages":            normalizeMessages(response.Messages),
+	})
+}
+
+func runStats(ctx *common.RuntimeContext) error {
+	login, err := resolveTargetLogin(ctx)
+	if err != nil {
+		return err
+	}
+	messageType, err := parseListType(ctx.Arg("type"))
+	if err != nil {
+		return err
+	}
+
+	query := url.Values{}
+	query.Set("page", "1")
+	query.Set("limit", "1")
+	if messageType != messageTypeAll {
+		query.Set("type", messageType)
+	}
+
+	response, err := fetchMessages(ctx, login, query)
+	if err != nil {
+		return err
+	}
+
+	return ctx.OutputData(map[string]interface{}{
+		"action":              "message_stats",
+		"login":               login,
+		"type":                messageType,
+		"total_count":         response.TotalCount,
+		"unread_notification": response.UnreadNotification,
+		"unread_atme":         response.UnreadAtme,
+		"unread_total":        response.UnreadNotification + response.UnreadAtme,
+	})
+}
+
+func runRead(ctx *common.RuntimeContext) error {
+	return mutateMessages(ctx, "read_messages", httpMutation{
+		Method:     "POST",
+		PathSuffix: "/read",
+	})
+}
+
+func runDelete(ctx *common.RuntimeContext) error {
+	return mutateMessages(ctx, "delete_messages", httpMutation{
+		Method:     "DELETE",
+		PathSuffix: "",
+	})
+}
+
+type httpMutation struct {
+	Method     string
+	PathSuffix string
+}
+
+func mutateMessages(ctx *common.RuntimeContext, action string, mutation httpMutation) error {
+	login, err := resolveTargetLogin(ctx)
+	if err != nil {
+		return err
+	}
+	messageType, err := parseMutationType(ctx.Arg("type"))
+	if err != nil {
+		return err
+	}
+	ids, mode, err := parseMutationIDs(ctx.Arg("ids"), parseBoolArg(ctx.Arg("all")))
+	if err != nil {
+		return err
+	}
+
+	result := map[string]interface{}{
+		"action":     action,
+		"login":      login,
+		"type":       messageType,
+		"mode":       mode,
+		"ids":        ids,
+		"dry_run":    parseBoolArg(ctx.Arg("dry-run")),
+		"item_count": len(ids),
+	}
+	if mode == "all" {
+		result["item_count"] = "all"
+	}
+
+	if parseBoolArg(ctx.Arg("dry-run")) {
+		return ctx.OutputData(result)
+	}
+
+	payload := map[string]interface{}{
+		"type": messageType,
+		"ids":  ids,
+	}
+	env, err := ctx.CallAPI(mutation.Method, fmt.Sprintf("/api/users/%s/messages%s", login, mutation.PathSuffix), payload)
+	if err != nil {
+		return err
+	}
+	result["updated"] = env.Data
+	return ctx.OutputData(result)
+}
+
+func resolveTargetLogin(ctx *common.RuntimeContext) (string, error) {
+	if login := strings.TrimSpace(ctx.Arg("login")); login != "" {
+		return login, nil
+	}
+
+	env, err := ctx.CallAPI("GET", "/users/me", nil)
+	if err != nil {
+		return "", fmt.Errorf("fetch current user: %w", err)
+	}
+	var current currentUserResponse
+	if err := decodeEnvelopeData(env.Data, &current); err != nil {
+		return "", fmt.Errorf("parse current user: %w", err)
+	}
+	if strings.TrimSpace(current.Login) == "" {
+		return "", fmt.Errorf("current user response did not include a login")
+	}
+	return current.Login, nil
+}
+
+func buildListQuery(typeValue, statusValue, pageValue, limitValue string) (url.Values, string, string, int, int, error) {
+	messageType, err := parseListType(typeValue)
+	if err != nil {
+		return nil, "", "", 0, 0, err
+	}
+	status, statusCode, err := parseListStatus(statusValue)
+	if err != nil {
+		return nil, "", "", 0, 0, err
+	}
+	page, err := parsePositiveInt(pageValue, "page")
+	if err != nil {
+		return nil, "", "", 0, 0, err
+	}
+	limit, err := parsePositiveInt(limitValue, "limit")
+	if err != nil {
+		return nil, "", "", 0, 0, err
+	}
+
+	query := url.Values{}
+	query.Set("page", strconv.Itoa(page))
+	query.Set("limit", strconv.Itoa(limit))
+	if messageType != messageTypeAll {
+		query.Set("type", messageType)
+	}
+	if statusCode != 0 {
+		query.Set("status", strconv.Itoa(statusCode))
+	}
+	return query, messageType, status, page, limit, nil
+}
+
+func fetchMessages(ctx *common.RuntimeContext, login string, query url.Values) (*listResponse, error) {
+	env, err := ctx.CallAPIWithQuery("GET", fmt.Sprintf("/api/users/%s/messages", login), query)
+	if err != nil {
+		return nil, fmt.Errorf("fetch messages: %w", err)
+	}
+	var response listResponse
+	if err := decodeEnvelopeData(env.Data, &response); err != nil {
+		return nil, fmt.Errorf("parse message list: %w", err)
+	}
+	return &response, nil
+}
+
+func normalizeMessages(rows []messageRow) []messageOutput {
+	items := make([]messageOutput, 0, len(rows))
+	for _, row := range rows {
+		items = append(items, messageOutput{
+			ID:              row.ID,
+			Type:            row.Type,
+			Status:          row.Status,
+			Read:            row.Status == 2,
+			Source:          row.Source,
+			Content:         row.Content,
+			ContentText:     normalizeMessageText(row.Content),
+			NotificationURL: row.NotificationURL,
+			CreatedAt:       row.CreatedAt,
+			TimeAgo:         row.TimeAgo,
+			Sender:          row.Sender,
+		})
+	}
+	return items
+}
+
+func normalizeMessageText(value string) string {
+	value = htmlTagPattern.ReplaceAllString(value, " ")
+	value = html.UnescapeString(value)
+	return strings.Join(strings.Fields(value), " ")
+}
+
+func parseListType(value string) (string, error) {
+	value = strings.ToLower(strings.TrimSpace(value))
+	if value == "" {
+		value = messageTypeAll
+	}
+	switch value {
+	case messageTypeAll, messageTypeNotification, messageTypeAtme:
+		return value, nil
+	default:
+		return "", fmt.Errorf("invalid --type value %q", value)
+	}
+}
+
+func parseMutationType(value string) (string, error) {
+	value = strings.ToLower(strings.TrimSpace(value))
+	switch value {
+	case messageTypeNotification, messageTypeAtme:
+		return value, nil
+	default:
+		return "", fmt.Errorf("invalid --type value %q", value)
+	}
+}
+
+func parseListStatus(value string) (string, int, error) {
+	value = strings.ToLower(strings.TrimSpace(value))
+	if value == "" {
+		value = messageStatusAll
+	}
+	switch value {
+	case messageStatusAll:
+		return value, 0, nil
+	case messageStatusUnread:
+		return value, 1, nil
+	case messageStatusRead:
+		return value, 2, nil
+	default:
+		return "", 0, fmt.Errorf("invalid --status value %q", value)
+	}
+}
+
+func parsePositiveInt(value, name string) (int, error) {
+	parsed, err := strconv.Atoi(strings.TrimSpace(value))
+	if err != nil || parsed <= 0 {
+		return 0, fmt.Errorf("invalid --%s value %q", name, value)
+	}
+	return parsed, nil
+}
+
+func parseMutationIDs(value string, all bool) ([]int64, string, error) {
+	if all {
+		if strings.TrimSpace(value) != "" {
+			return nil, "", fmt.Errorf("--ids cannot be used together with --all")
+		}
+		return []int64{-1}, "all", nil
+	}
+
+	parts := strings.Split(strings.TrimSpace(value), ",")
+	ids := make([]int64, 0, len(parts))
+	seen := map[int64]bool{}
+	for _, part := range parts {
+		token := strings.TrimSpace(part)
+		if token == "" {
+			continue
+		}
+		id, err := strconv.ParseInt(token, 10, 64)
+		if err != nil || id <= 0 {
+			return nil, "", fmt.Errorf("invalid --ids value %q", token)
+		}
+		if seen[id] {
+			continue
+		}
+		seen[id] = true
+		ids = append(ids, id)
+	}
+	if len(ids) == 0 {
+		return nil, "", fmt.Errorf("one of --ids or --all is required")
+	}
+	sort.Slice(ids, func(i, j int) bool { return ids[i] < ids[j] })
+	return ids, "selected", nil
+}
+
+func parseBoolArg(value string) bool {
+	return strings.EqualFold(strings.TrimSpace(value), "true")
+}
+
+func decodeEnvelopeData(data interface{}, target interface{}) error {
+	raw, err := json.Marshal(data)
+	if err != nil {
+		return err
+	}
+	return json.Unmarshal(raw, target)
+}

shortcuts/message/message_test.go

@@ -0,0 +1,291 @@
+package message
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"reflect"
+	"testing"
+
+	"github.com/gitlink-org/gitlink-cli/internal/client"
+	"github.com/gitlink-org/gitlink-cli/shortcuts/common"
+)
+
+func runMessageShortcut(t *testing.T, server *httptest.Server, name string, args map[string]string) error {
+	t.Helper()
+	shortcut := findMessageShortcut(t, name)
+	ctx := &common.RuntimeContext{
+		Client: &client.Client{HTTP: server.Client(), BaseURL: server.URL},
+		Format: "json",
+		Args:   args,
+	}
+	if ctx.Args == nil {
+		ctx.Args = map[string]string{}
+	}
+	return shortcut.Run(ctx)
+}
+
+func findMessageShortcut(t *testing.T, name string) *common.Shortcut {
+	t.Helper()
+	for _, shortcut := range Shortcuts() {
+		if shortcut.Name == name {
+			return shortcut
+		}
+	}
+	t.Fatalf("shortcut %q not found", name)
+	return nil
+}
+
+func writeMessageJSON(t *testing.T, w http.ResponseWriter, value interface{}) {
+	t.Helper()
+	w.Header().Set("Content-Type", "application/json")
+	if err := json.NewEncoder(w).Encode(value); err != nil {
+		t.Fatalf("encode json: %v", err)
+	}
+}
+
+func decodeMessageJSON(t *testing.T, r *http.Request) map[string]interface{} {
+	t.Helper()
+	defer r.Body.Close()
+	var value map[string]interface{}
+	if err := json.NewDecoder(r.Body).Decode(&value); err != nil {
+		t.Fatalf("decode request body: %v", err)
+	}
+	return value
+}
+
+func TestMessageListUsesCurrentUser(t *testing.T) {
+	var sawList bool
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch {
+		case r.Method == http.MethodGet && r.URL.Path == "/users/me.json":
+			writeMessageJSON(t, w, map[string]interface{}{"login": "alice"})
+		case r.Method == http.MethodGet && r.URL.Path == "/api/users/alice/messages.json":
+			sawList = true
+			if got := r.URL.Query().Get("type"); got != messageTypeNotification {
+				t.Fatalf("type query = %q, want %q", got, messageTypeNotification)
+			}
+			if got := r.URL.Query().Get("status"); got != "1" {
+				t.Fatalf("status query = %q, want 1", got)
+			}
+			if got := r.URL.Query().Get("page"); got != "2" {
+				t.Fatalf("page query = %q, want 2", got)
+			}
+			if got := r.URL.Query().Get("limit"); got != "5" {
+				t.Fatalf("limit query = %q, want 5", got)
+			}
+			writeMessageJSON(t, w, messageListFixture())
+		default:
+			t.Fatalf("unexpected request: %s %s", r.Method, r.URL.String())
+		}
+	}))
+	defer server.Close()
+
+	err := runMessageShortcut(t, server, "list", map[string]string{
+		"type":   messageTypeNotification,
+		"status": messageStatusUnread,
+		"page":   "2",
+		"limit":  "5",
+	})
+	if err != nil {
+		t.Fatalf("list failed: %v", err)
+	}
+	if !sawList {
+		t.Fatal("expected message list request to be sent")
+	}
+}
+
+func TestMessageStatsUsesSelectedLogin(t *testing.T) {
+	var sawStats bool
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodGet || r.URL.Path != "/api/users/alice/messages.json" {
+			t.Fatalf("unexpected request: %s %s", r.Method, r.URL.String())
+		}
+		sawStats = true
+		if got := r.URL.Query().Get("page"); got != "1" {
+			t.Fatalf("page query = %q, want 1", got)
+		}
+		if got := r.URL.Query().Get("limit"); got != "1" {
+			t.Fatalf("limit query = %q, want 1", got)
+		}
+		if got := r.URL.Query().Get("type"); got != messageTypeAtme {
+			t.Fatalf("type query = %q, want %q", got, messageTypeAtme)
+		}
+		writeMessageJSON(t, w, messageListFixture())
+	}))
+	defer server.Close()
+
+	err := runMessageShortcut(t, server, "stats", map[string]string{
+		"login": "alice",
+		"type":  messageTypeAtme,
+	})
+	if err != nil {
+		t.Fatalf("stats failed: %v", err)
+	}
+	if !sawStats {
+		t.Fatal("expected message stats request to be sent")
+	}
+}
+
+func TestMessageReadDryRunDoesNotWrite(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		t.Fatalf("dry-run should not write, got %s %s", r.Method, r.URL.String())
+	}))
+	defer server.Close()
+
+	err := runMessageShortcut(t, server, "read", map[string]string{
+		"login":   "alice",
+		"type":    messageTypeNotification,
+		"ids":     "101,202",
+		"dry-run": "true",
+	})
+	if err != nil {
+		t.Fatalf("read dry-run failed: %v", err)
+	}
+}
+
+func TestMessageReadMarksAllUnread(t *testing.T) {
+	var payload map[string]interface{}
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodPost || r.URL.Path != "/api/users/alice/messages/read.json" {
+			t.Fatalf("unexpected request: %s %s", r.Method, r.URL.String())
+		}
+		payload = decodeMessageJSON(t, r)
+		writeMessageJSON(t, w, map[string]interface{}{"status": 0, "message": "updated"})
+	}))
+	defer server.Close()
+
+	err := runMessageShortcut(t, server, "read", map[string]string{
+		"login": "alice",
+		"type":  messageTypeNotification,
+		"all":   "true",
+	})
+	if err != nil {
+		t.Fatalf("read failed: %v", err)
+	}
+
+	if payload["type"] != messageTypeNotification {
+		t.Fatalf("type = %#v, want %q", payload["type"], messageTypeNotification)
+	}
+	ids := payload["ids"].([]interface{})
+	if len(ids) != 1 || ids[0].(float64) != -1 {
+		t.Fatalf("ids = %#v, want [-1]", ids)
+	}
+}
+
+func TestMessageDeletePostsSelectedIDs(t *testing.T) {
+	var payload map[string]interface{}
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodDelete || r.URL.Path != "/api/users/alice/messages.json" {
+			t.Fatalf("unexpected request: %s %s", r.Method, r.URL.String())
+		}
+		payload = decodeMessageJSON(t, r)
+		writeMessageJSON(t, w, map[string]interface{}{"status": 0, "message": "deleted"})
+	}))
+	defer server.Close()
+
+	err := runMessageShortcut(t, server, "delete", map[string]string{
+		"login": "alice",
+		"type":  messageTypeAtme,
+		"ids":   "202,101,202",
+	})
+	if err != nil {
+		t.Fatalf("delete failed: %v", err)
+	}
+
+	if payload["type"] != messageTypeAtme {
+		t.Fatalf("type = %#v, want %q", payload["type"], messageTypeAtme)
+	}
+	ids := payload["ids"].([]interface{})
+	if len(ids) != 2 || ids[0].(float64) != 101 || ids[1].(float64) != 202 {
+		t.Fatalf("ids = %#v, want [101 202]", ids)
+	}
+}
+
+func TestParseMutationIDsRejectsInvalidInput(t *testing.T) {
+	if _, _, err := parseMutationIDs("", false); err == nil {
+		t.Fatal("expected error when neither --ids nor --all is provided")
+	}
+	if _, _, err := parseMutationIDs("1,abc", false); err == nil {
+		t.Fatal("expected error for invalid message id")
+	}
+	if _, _, err := parseMutationIDs("1", true); err == nil {
+		t.Fatal("expected error when --ids and --all are used together")
+	}
+}
+
+func TestNormalizeMessageText(t *testing.T) {
+	got := normalizeMessageText("someone <b>@you</b> &amp; <i>team</i>")
+	want := "someone @you & team"
+	if got != want {
+		t.Fatalf("normalizeMessageText() = %q, want %q", got, want)
+	}
+}
+
+func TestNormalizeMessagesIncludesPlainTextContent(t *testing.T) {
+	got := normalizeMessages([]messageRow{
+		{
+			ID:              101,
+			Type:            messageTypeNotification,
+			Status:          1,
+			Content:         "merged <b>successfully</b>",
+			NotificationURL: "https://example.com/pulls/1",
+			Source:          "PullRequestMerged",
+			CreatedAt:       "2026-06-10 12:00:00",
+			TimeAgo:         "1 hour ago",
+			Sender: map[string]interface{}{
+				"login": "alice",
+			},
+		},
+	})
+	want := []messageOutput{
+		{
+			ID:              101,
+			Type:            messageTypeNotification,
+			Status:          1,
+			Read:            false,
+			Source:          "PullRequestMerged",
+			Content:         "merged <b>successfully</b>",
+			ContentText:     "merged successfully",
+			NotificationURL: "https://example.com/pulls/1",
+			CreatedAt:       "2026-06-10 12:00:00",
+			TimeAgo:         "1 hour ago",
+			Sender: map[string]interface{}{
+				"login": "alice",
+			},
+		},
+	}
+	if !reflect.DeepEqual(got, want) {
+		t.Fatalf("normalizeMessages() = %#v, want %#v", got, want)
+	}
+}
+
+func messageListFixture() map[string]interface{} {
+	return map[string]interface{}{
+		"total_count":         2,
+		"type":                messageTypeNotification,
+		"unread_notification": 1,
+		"unread_atme":         3,
+		"messages": []map[string]interface{}{
+			{
+				"id":               101,
+				"status":           1,
+				"content":          "your pull request was <b>merged</b>",
+				"notification_url": "https://example.com/pulls/1",
+				"source":           "PullRequestMerged",
+				"created_at":       "2026-06-10 12:00:00",
+				"time_ago":         "1 hour ago",
+				"type":             messageTypeNotification,
+			},
+			{
+				"id":      202,
+				"status":  2,
+				"content": "someone <b>@you</b>",
+				"type":    messageTypeAtme,
+				"sender": map[string]interface{}{
+					"login": "bob",
+				},
+			},
+		},
+	}
+}

shortcuts/register.go

@@ -13,6 +13,7 @@ import (
 	"github.com/gitlink-org/gitlink-cli/shortcuts/label"
 	"github.com/gitlink-org/gitlink-cli/shortcuts/license"
 	"github.com/gitlink-org/gitlink-cli/shortcuts/member"
+	"github.com/gitlink-org/gitlink-cli/shortcuts/message"
 	"github.com/gitlink-org/gitlink-cli/shortcuts/milestone"
 	"github.com/gitlink-org/gitlink-cli/shortcuts/org"
 	"github.com/gitlink-org/gitlink-cli/shortcuts/pipeline"
@@ -37,6 +38,7 @@ func RegisterAll(root *cobra.Command, translators ...*i18n.Translator) {
 		"label":     label.Shortcuts(),
 		"license":   license.Shortcuts(),
 		"member":    member.Shortcuts(),
+		"message":   message.Shortcuts(),
 		"milestone": milestone.Shortcuts(),
 		"pipeline":  pipeline.Shortcuts(),
 		"pr":        pr.Shortcuts(tr),
@@ -58,6 +60,7 @@ func RegisterAll(root *cobra.Command, translators ...*i18n.Translator) {
 		"label":     "Issue label operations",
 		"license":   "License operations",
 		"member":    "Repository member operations",
+		"message":   "Message center operations",
 		"milestone": "Milestone operations",
 		"pipeline":  "Pipeline operations",
 		"pr":        tr.T("cmd.pr.short"),

shortcuts/register_test.go

@@ -14,7 +14,7 @@ func TestRegisterAll(t *testing.T) {
 		"repo", "issue", "label", "license", "pr", "release", "branch",
 		"org", "user", "search", "ci", "workflow",
 		"compare", "member", "milestone", "pipeline", "webhook",
-		"health",
+		"health", "message",
 	}
 
 	groupSet := map[string]bool{}