feat(profile): enhance user profile UI, add session pagination, and optimize dirty checks

src/components/ui/icons.tsx

@@ -307,4 +307,13 @@ export const SendIcon: React.FC<IconProps> = ({ size = 20, ...props }) => (
   </svg>
 );
 
+// Copy
+export const CopyIcon: React.FC<IconProps> = ({ size = 16, ...props }) => (
+  <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round" {...props}>
+    <rect x="9" y="9" width="13" height="13" rx="2" ry="2" />
+    <path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1" />
+  </svg>
+);
+
+
 

src/i18n/locales/en.json

@@ -158,7 +158,7 @@
       "submit": "Sign In",
       "noAccount": "Don't have an account?",
       "registerNow": "Sign up now",
-      "success": "Signed in successfully! 🎉",
+      "success": "Signed in successfully!",
       "failed": "Sign-in failed",
       "failedDetail": "Sign-in failed. Please check your details and try again."
     },
@@ -190,7 +190,7 @@
       "submit": "Send Request",
       "rememberPassword": "Remember your password?",
       "login": "Sign in",
-      "successToast": "A password recovery link was sent to your email! ✉️",
+      "successToast": "A password recovery link was sent to your email!",
       "failed": "Could not send request",
       "failedDetail": "Could not send the request. Please try again.",
       "sentTitle": "Email Sent",
@@ -244,6 +244,11 @@
     "header": "Account",
     "editAvatar": "Edit profile picture",
     "notSet": "Not set",
+    "userId": "ID",
+    "createdAt": "Created date",
+    "copyId": "Copy ID",
+    "idCopied": "Account ID copied!",
+    "copyIdFailed": "Could not copy ID.",
     "tabs": { "info": "Profile", "password": "Password", "devices": "Devices" },
     "personalInfo": "Personal information",
     "fullName": "Full name",
@@ -261,14 +266,14 @@
     "confirmNewPassword": "Confirm new password",
     "confirmNewPasswordPlaceholder": "Enter the new password again...",
     "passwordSubmit": "Change Password",
-    "passwordSuccess": "Password changed successfully! 🔑",
+    "passwordSuccess": "Password changed successfully!",
     "passwordFailed": "Could not change password.",
     "showPassword": "Show password",
     "hidePassword": "Hide password",
     "sessionManagement": "Manage sign-in sessions",
     "sessionDescription": "Protect your account by signing out of all other devices and browsers you previously used.",
     "logoutOthers": "Sign out other devices",
-    "logoutOthersSuccess": "Signed out of all other devices! 📱",
+    "logoutOthersSuccess": "Signed out of all other devices!",
     "logoutOthersFailed": "Could not sign out other devices.",
     "activeDevices": "Active devices",
     "sessionsLoading": "Loading session list",
@@ -279,10 +284,11 @@
     "ipAddress": "IP: {{address}}",
     "logout": "Sign Out",
     "logoutDevice": "Sign out",
-    "logoutSuccess": "Signed out. See you next time! 👋",
+    "logoutSuccess": "Signed out. See you next time!",
     "revokeSuccess": "Session closed successfully.",
     "revokeFailed": "Could not close the session.",
     "noSessions": "There are no other sign-in sessions.",
+    "paginationLabel": "Device pagination",
     "avatarSelectRequired": "Choose a profile picture before saving.",
     "avatarSaveFailed": "Could not save the profile picture to your profile.",
     "avatarSaveSuccess": "Picture and crop position saved!",

src/i18n/locales/vi.json

@@ -244,6 +244,11 @@
     "header": "Tài Khoản",
     "editAvatar": "Chỉnh ảnh đại diện",
     "notSet": "Chưa thiết lập",
+    "userId": "ID",
+    "createdAt": "Ngày tạo",
+    "copyId": "Sao chép ID",
+    "idCopied": "Đã sao chép ID tài khoản!",
+    "copyIdFailed": "Không thể sao chép ID.",
     "tabs": {
       "info": "Thông Tin",
       "password": "Mật Khẩu",
@@ -255,7 +260,7 @@
     "phone": "Số điện thoại",
     "phonePlaceholder": "Nhập số điện thoại...",
     "update": "Cập Nhật Thông Tin",
-    "updateSuccess": "Cập nhật thông tin cá nhân thành công! 🎉",
+    "updateSuccess": "Cập nhật thông tin cá nhân thành công!",
     "updateFailed": "Cập nhật thất bại, vui lòng thử lại.",
     "changePassword": "Đổi mật khẩu",
     "currentPassword": "Mật khẩu hiện tại",
@@ -265,14 +270,14 @@
     "confirmNewPassword": "Xác nhận mật khẩu mới",
     "confirmNewPasswordPlaceholder": "Nhập lại mật khẩu mới...",
     "passwordSubmit": "Đổi Mật Khẩu",
-    "passwordSuccess": "Thay đổi mật khẩu thành công! 🔑",
+    "passwordSuccess": "Thay đổi mật khẩu thành công!",
     "passwordFailed": "Thay đổi mật khẩu thất bại.",
     "showPassword": "Hiện mật khẩu",
     "hidePassword": "Ẩn mật khẩu",
     "sessionManagement": "Quản lý phiên đăng nhập",
     "sessionDescription": "Bảo vệ tài khoản bằng cách đăng xuất khỏi tất cả các thiết bị và trình duyệt khác mà bạn đã đăng nhập trước đó.",
     "logoutOthers": "Đăng xuất các thiết bị khác",
-    "logoutOthersSuccess": "Đã đăng xuất khỏi tất cả các thiết bị khác thành công! 📱",
+    "logoutOthersSuccess": "Đã đăng xuất khỏi tất cả các thiết bị khác thành công!",
     "logoutOthersFailed": "Không thể đăng xuất các thiết bị khác.",
     "activeDevices": "Thiết bị đang hoạt động",
     "sessionsLoading": "Đang tải danh sách phiên",
@@ -283,10 +288,11 @@
     "ipAddress": "IP: {{address}}",
     "logout": "Đăng Xuất",
     "logoutDevice": "Đăng xuất",
-    "logoutSuccess": "Đăng xuất thành công. Hẹn gặp lại bạn! 👋",
+    "logoutSuccess": "Đăng xuất thành công. Hẹn gặp lại bạn!",
     "revokeSuccess": "Đã đóng phiên đăng nhập thành công.",
     "revokeFailed": "Không thể đóng phiên đăng nhập.",
     "noSessions": "Không có phiên đăng nhập nào khác.",
+    "paginationLabel": "Phân trang thiết bị",
     "avatarSelectRequired": "Vui lòng chọn ảnh đại diện trước khi lưu.",
     "avatarSaveFailed": "Không thể lưu ảnh đại diện vào hồ sơ.",
     "avatarSaveSuccess": "Đã lưu ảnh và vùng hiển thị!",
@@ -971,9 +977,9 @@
     "emptyHint": "Hãy tạo giao dịch đầu tiên hoặc thử thay đổi điều kiện lọc của bạn.",
     "loading": "Đang tải danh sách giao dịch...",
     "loadFailed": "Tải giao dịch thất bại",
-    "createSuccess": "Tạo giao dịch thành công! 🎉",
+    "createSuccess": "Tạo giao dịch thành công!",
     "createFailed": "Không thể tạo giao dịch. Vui lòng thử lại.",
-    "updateSuccess": "Cập nhật giao dịch thành công! 🎉",
+    "updateSuccess": "Cập nhật giao dịch thành công!",
     "updateFailed": "Không thể cập nhật giao dịch. Vui lòng thử lại.",
     "deleteSuccess": "Xóa giao dịch thành công!",
     "deleteFailed": "Không thể xóa giao dịch. Vui lòng thử lại.",

src/lib/clipboard.ts

+/**
+ * Copies text to clipboard safely across modern browsers, iframes, webviews, and fallback environments.
+ */
+export async function copyToClipboard(text: string): Promise<boolean> {
+  if (!text) return false;
+
+  // 1. Try modern navigator.clipboard API if available
+  if (typeof navigator !== "undefined" && navigator.clipboard && typeof navigator.clipboard.writeText === "function") {
+    try {
+      await navigator.clipboard.writeText(text);
+      return true;
+    } catch (err) {
+      console.warn("navigator.clipboard.writeText failed, falling back to execCommand:", err);
+    }
+  }
+
+  // 2. Fallback using textarea + document.execCommand('copy')
+  try {
+    const textArea = document.createElement("textarea");
+    textArea.value = text;
+    textArea.setAttribute("readonly", "");
+    textArea.style.position = "fixed";
+    textArea.style.top = "0";
+    textArea.style.left = "0";
+    textArea.style.width = "2em";
+    textArea.style.height = "2em";
+    textArea.style.padding = "0";
+    textArea.style.border = "none";
+    textArea.style.outline = "none";
+    textArea.style.boxShadow = "none";
+    textArea.style.background = "transparent";
+    textArea.style.opacity = "0";
+    textArea.style.zIndex = "-1";
+
+    document.body.appendChild(textArea);
+    textArea.focus();
+    textArea.select();
+    textArea.setSelectionRange(0, text.length);
+
+    const successful = document.execCommand("copy");
+    document.body.removeChild(textArea);
+    return successful;
+  } catch (err) {
+    console.error("All copy to clipboard methods failed:", err);
+    return false;
+  }
+}

src/lib/error-message.ts

@@ -8,10 +8,13 @@ export function getErrorMessage(error: unknown, fallback: string): string {
     if (typeof serverMessage === "string" && serverMessage.trim().length > 0) {
       return serverMessage;
     }
+    if (error.message && error.message.trim().length > 0) {
+      return error.message;
+    }
     return fallback;
   }
 
-  if (error instanceof LocalizedError && error.message) {
+  if (error instanceof Error && error.message && error.message.trim().length > 0) {
     return error.message;
   }
 

src/pages/admin/roles/index.tsx

@@ -168,6 +168,28 @@ const RolesPage: React.FC = () => {
     },
   });
 
+  // Dirty checks
+  const initialPermissionIds = useMemo(() => {
+    if (!selectedRole) return [];
+    return (selectedRole.rolePermissions || [])
+      .map((rp) => rp.permissionId || rp.permission?.id || '')
+      .filter(Boolean);
+  }, [selectedRole]);
+
+  const isMatrixDirty = useMemo(() => {
+    if (!selectedRole) return false;
+    if (selectedPermissionIds.length !== initialPermissionIds.length) return true;
+    const initialSet = new Set(initialPermissionIds);
+    return selectedPermissionIds.some((id) => !initialSet.has(id));
+  }, [selectedRole, selectedPermissionIds, initialPermissionIds]);
+
+  const isEditRoleDirty = useMemo(() => {
+    if (!selectedRole) return false;
+    const origName = selectedRole.name || '';
+    const origDesc = selectedRole.description || '';
+    return editRoleName.trim().toUpperCase() !== origName || editRoleDesc.trim() !== origDesc;
+  }, [selectedRole, editRoleName, editRoleDesc]);
+
   // Handlers
   const handleOpenMatrix = (role: Role) => {
     setSelectedRole(role);
@@ -206,6 +228,10 @@ const RolesPage: React.FC = () => {
 
   const handleSaveMatrix = () => {
     if (!selectedRole) return;
+    if (!isMatrixDirty) {
+      setIsMatrixModalOpen(false);
+      return;
+    }
     assignPermissionsMutation.mutate({
       roleId: selectedRole.id,
       permissionIds: selectedPermissionIds,
@@ -224,6 +250,10 @@ const RolesPage: React.FC = () => {
   const handleUpdateRole = (e: React.FormEvent) => {
     e.preventDefault();
     if (!selectedRole) return;
+    if (!isEditRoleDirty) {
+      setIsEditModalOpen(false);
+      return;
+    }
     updateRoleMutation.mutate({
       id: selectedRole.id,
       data: {
@@ -417,7 +447,7 @@ const RolesPage: React.FC = () => {
                 <Button
                   variant="primary"
                   onClick={handleSaveMatrix}
-                  disabled={assignPermissionsMutation.isPending}
+                  disabled={!isMatrixDirty || assignPermissionsMutation.isPending}
                 >
                   {assignPermissionsMutation.isPending
                     ? t('common.saving') || 'Đang lưu...'
@@ -578,7 +608,7 @@ const RolesPage: React.FC = () => {
             <Button
               variant="primary"
               type="submit"
-              disabled={updateRoleMutation.isPending}
+              disabled={!isEditRoleDirty || updateRoleMutation.isPending}
             >
               {updateRoleMutation.isPending
                 ? t('common.saving') || 'Đang lưu...'

src/pages/integrations/components/OneTimeSecretModal.tsx

@@ -3,6 +3,7 @@ import { Button } from "@/components/ui/Button";
 import { Modal } from "@/components/ui/Modal";
 import { CheckIcon, KeyIcon } from "@/components/ui/icons";
 import { useI18n } from "@/i18n";
+import { copyToClipboard } from "@/lib/clipboard";
 
 interface OneTimeSecretModalProps {
   isOpen: boolean;
@@ -23,12 +24,8 @@ export const OneTimeSecretModal: React.FC<OneTimeSecretModalProps> = ({
   useEffect(() => setCopied(false), [isOpen, secret]);
 
   const copySecret = async () => {
-    try {
-      await navigator.clipboard.writeText(secret);
-      setCopied(true);
-    } catch {
-      setCopied(false);
-    }
+    const success = await copyToClipboard(secret);
+    setCopied(success);
   };
 
   return (

src/pages/profile/index.tsx

-import React, { useMemo, useState } from "react";
+import React, { useEffect, useMemo, useState } from "react";
 import { Page, Header, useNavigate, useSnackbar } from "zmp-ui";
 import { useForm } from "react-hook-form";
 import { zodResolver } from "@hookform/resolvers/zod";
@@ -11,17 +11,17 @@ import { Input } from "@/components/ui/Input";
 import { Avatar } from "@/components/ui/Avatar";
 import { Tabs } from "@/components/ui/Tabs";
 import { Badge } from "@/components/ui/Badge";
-import { ThemeToggle } from "@/components/ui/ThemeToggle";
 import { useAuthStore } from "@/stores/auth-store";
-import { useThemeStore } from "@/stores/theme-store";
 import { authService } from "@/services/auth.service";
-import { EyeIcon, EyeOffIcon, IconGradients } from "@/components/ui/icons";
+import { uploadService } from "@/services/upload.service";
+import { CheckIcon, CopyIcon, EyeIcon, EyeOffIcon, IconGradients } from "@/components/ui/icons";
 import {
   AvatarEditorModal,
   AvatarPosition,
 } from "@/pages/profile/avatar-editor-modal";
 import { TranslationFunction, useI18n } from "@/i18n";
 import { getErrorMessage, LocalizedError } from "@/lib/error-message";
+import { copyToClipboard } from "@/lib/clipboard";
 
 const AVATAR_MAX_FILE_SIZE_BYTES = 5 * 1024 * 1024;
 const AVATAR_ACCEPT = "image/jpeg,image/png,image/webp";
@@ -33,7 +33,6 @@ const createProfileSchema = (t: TranslationFunction) => z.object({
     .string()
     .regex(/^(0[3|5|7|8|9])+([0-9]{8})$/, t("validation.phoneInvalid"))
     .or(z.literal("")),
-  avatarUrl: z.string().url(t("validation.avatarUrlInvalid")).or(z.literal("")),
 });
 
 const createPasswordSchema = (t: TranslationFunction) => z
@@ -61,7 +60,6 @@ const ProfilePage: React.FC = () => {
   const { openSnackbar } = useSnackbar();
   const queryClient = useQueryClient();
   const { user, setUser, clearAuth } = useAuthStore();
-  const { theme, setTheme } = useThemeStore();
   const { formatDate, t } = useI18n();
   const profileSchema = useMemo(() => createProfileSchema(t), [t]);
   const passwordSchema = useMemo(() => createPasswordSchema(t), [t]);
@@ -80,6 +78,7 @@ const ProfilePage: React.FC = () => {
     newPassword: false,
     confirmPassword: false,
   });
+  const [isIdCopied, setIsIdCopied] = useState(false);
 
   const tabs = [
     { key: "profile", label: t("profile.tabs.info") },
@@ -87,24 +86,62 @@ const ProfilePage: React.FC = () => {
     { key: "sessions", label: t("profile.tabs.devices") },
   ];
 
+  const handleCopyId = async () => {
+    if (!user?.id) return;
+    const success = await copyToClipboard(user.id);
+    if (success) {
+      setIsIdCopied(true);
+      openSnackbar({
+        type: "success",
+        text: t("profile.idCopied"),
+      });
+      setTimeout(() => {
+        setIsIdCopied(false);
+      }, 2000);
+    } else {
+      openSnackbar({
+        type: "error",
+        text: t("profile.copyIdFailed"),
+      });
+    }
+  };
+
   // Forms setup
   const {
     register: registerProfile,
     handleSubmit: handleProfileSubmit,
     formState: { errors: profileErrors },
     reset: resetProfileForm,
-    setValue: setProfileValue,
     watch: watchProfile,
   } = useForm<ProfileFormValues>({
     resolver: zodResolver(profileSchema),
     defaultValues: {
       fullName: user?.fullName || "",
       phoneNumber: user?.phoneNumber || "",
-      avatarUrl: user?.avatarUrl || "",
     },
   });
 
-  const currentAvatarUrl = watchProfile("avatarUrl");
+  useEffect(() => {
+    if (user) {
+      resetProfileForm({
+        fullName: user.fullName || "",
+        phoneNumber: user.phoneNumber || "",
+      });
+    }
+  }, [user, resetProfileForm]);
+
+  const watchedFullName = watchProfile("fullName");
+  const watchedPhoneNumber = watchProfile("phoneNumber");
+
+  const isProfileChanged = useMemo(() => {
+    const origFullName = user?.fullName || "";
+    const origPhone = user?.phoneNumber || "";
+
+    const currFullName = (watchedFullName ?? "").trim();
+    const currPhone = (watchedPhoneNumber ?? "").trim();
+
+    return currFullName !== origFullName || currPhone !== origPhone;
+  }, [user, watchedFullName, watchedPhoneNumber]);
 
   const {
     register: registerPassword,
@@ -115,10 +152,17 @@ const ProfilePage: React.FC = () => {
     resolver: zodResolver(passwordSchema),
   });
 
+  const [sessionPage, setSessionPage] = useState(1);
+
   // React Query for active sessions list
-  const { data: sessionsResponse, isLoading: sessionsLoading, error: sessionsError } = useQuery({
-    queryKey: ["sessions"],
-    queryFn: authService.getSessions,
+  const {
+    data: sessionsResponse,
+    isLoading: sessionsLoading,
+    isFetching: sessionsFetching,
+    error: sessionsError,
+  } = useQuery({
+    queryKey: ["sessions", sessionPage],
+    queryFn: () => authService.getSessions({ page: sessionPage, limit: 5 }),
     enabled: activeTab === "sessions",
   });
 
@@ -135,7 +179,6 @@ const ProfilePage: React.FC = () => {
         resetProfileForm({
           fullName: response.data.fullName || "",
           phoneNumber: response.data.phoneNumber || "",
-          avatarUrl: response.data.avatarUrl || "",
         });
       }
     },
@@ -149,7 +192,7 @@ const ProfilePage: React.FC = () => {
 
   const saveAvatarMutation = useMutation({
     mutationFn: async () => {
-      let avatarUrl = currentAvatarUrl || user?.avatarUrl || null;
+      let avatarUrl = user?.avatarUrl || null;
       if (avatarFile) {
         const upload = await uploadService.uploadAvatar(avatarFile);
         avatarUrl = upload.publicUrl;
@@ -158,7 +201,17 @@ const ProfilePage: React.FC = () => {
         throw new LocalizedError(t("profile.avatarSelectRequired"));
       }
 
-      const response = await authService.updateProfile({
+      const isAvatarUnchanged =
+        !avatarFile &&
+        avatarUrl === user?.avatarUrl &&
+        avatarPosition.x === (user?.avatarPositionX ?? 50) &&
+        avatarPosition.y === (user?.avatarPositionY ?? 50);
+
+      if (isAvatarUnchanged && user) {
+        return user;
+      }
+
+      const response = await authService.updateAvatar({
         avatarUrl,
         avatarPositionX: avatarPosition.x,
         avatarPositionY: avatarPosition.y,
@@ -169,7 +222,6 @@ const ProfilePage: React.FC = () => {
       return response.data;
     },
     onSuccess: (updatedUser) => {
-      setProfileValue("avatarUrl", updatedUser.avatarUrl || "", { shouldDirty: false });
       setUser(updatedUser);
       setAvatarFile(null);
       setAvatarPreviewUrl(null);
@@ -180,6 +232,7 @@ const ProfilePage: React.FC = () => {
       });
     },
     onError: (error: unknown) => {
+      console.error("Save avatar error:", error);
       openSnackbar({
         type: "error",
         text: getErrorMessage(error, t("profile.avatarUploadFailed")),
@@ -189,14 +242,13 @@ const ProfilePage: React.FC = () => {
 
   const deleteAvatarMutation = useMutation({
     mutationFn: async () => {
-      const response = await authService.updateProfile({ avatarUrl: null });
+      const response = await authService.deleteAvatar();
       if (!response.success || !response.data) {
         throw new LocalizedError(t("profile.avatarDeleteFailed"));
       }
       return response.data;
     },
     onSuccess: (updatedUser) => {
-      setProfileValue("avatarUrl", "", { shouldDirty: false });
       setUser(updatedUser);
       setAvatarFile(null);
       setAvatarPreviewUrl(null);
@@ -244,6 +296,9 @@ const ProfilePage: React.FC = () => {
         type: "success",
         text: t("profile.revokeSuccess"),
       });
+      if (sessionsResponse?.data && sessionsResponse.data.length === 1 && sessionPage > 1) {
+        setSessionPage((prev) => prev - 1);
+      }
       queryClient.invalidateQueries({ queryKey: ["sessions"] });
     },
     onError: (error: unknown) => {
@@ -261,6 +316,7 @@ const ProfilePage: React.FC = () => {
         type: "success",
         text: t("profile.logoutOthersSuccess"),
       });
+      setSessionPage(1);
       queryClient.invalidateQueries({ queryKey: ["sessions"] });
     },
     onError: (error: unknown) => {
@@ -287,6 +343,7 @@ const ProfilePage: React.FC = () => {
   };
 
   const onProfileSubmit = (values: ProfileFormValues) => {
+    if (!isProfileChanged) return;
     updateProfileMutation.mutate(values);
   };
 
@@ -376,8 +433,8 @@ const ProfilePage: React.FC = () => {
 
       <div className="flex flex-col gap-6 mt-4 pb-20">
         {/* User Card Header */}
-        <Card className="flex items-center gap-4 py-4 bg-clay-surface border border-clay-highlight/50">
-          <div className="relative h-20 w-20 flex-none">
+        <Card className="flex items-start gap-4 py-4 bg-clay-surface border border-clay-highlight/50">
+          <div className="relative h-20 w-20 flex-none self-center sm:self-start">
             <button
               type="button"
               aria-label={t("profile.editAvatar")}
@@ -386,7 +443,7 @@ const ProfilePage: React.FC = () => {
             >
               <Avatar
                 size="lg"
-                src={currentAvatarUrl || ""}
+                src={user?.avatarUrl || ""}
                 positionX={user?.avatarPositionX}
                 positionY={user?.avatarPositionY}
                 className="pointer-events-none border-clay-primary shadow-clay-hover"
@@ -399,24 +456,54 @@ const ProfilePage: React.FC = () => {
               </svg>
             </span>
           </div>
-          <div className="flex-1 min-w-0">
+          <div className="flex-1 min-w-0 space-y-1.5">
+            <div>
               <h2 className="clay-title-h2 truncate text-clay-primary">{user?.fullName || t("profile.notSet")}</h2>
-            <p className="clay-caption truncate">{user?.email}</p>
-            <div className="mt-1 flex gap-2">
+              <p className="clay-caption truncate text-clay-text-muted">{user?.email || "—"}</p>
+            </div>
+            <div className="flex flex-wrap items-center gap-1.5">
               <Badge type="primary">{user?.role?.name || "USER"}</Badge>
               {user?.isActive && <Badge type="income">{t("common.active")}</Badge>}
             </div>
+            <div className="flex flex-col gap-1 border-t border-clay-highlight/40 pt-2 text-xs">
+              <div className="flex items-center gap-1.5 min-w-0">
+                <span className="font-semibold text-clay-text-muted shrink-0">{t("profile.userId")}:</span>
+                <span className="font-mono text-[11px] text-clay-text truncate select-all" title={user?.id}>
+                  {user?.id || "—"}
+                </span>
+                {user?.id && (
+                  <button
+                    type="button"
+                    onClick={handleCopyId}
+                    aria-label={t("profile.copyId")}
+                    title={t("profile.copyId")}
+                    className="ml-auto inline-flex shrink-0 items-center justify-center rounded-clay-sm p-1 text-clay-text-muted transition-all duration-200 ease-in-out hover:bg-clay-primary/10 hover:text-clay-primary active:scale-95"
+                  >
+                    {isIdCopied ? (
+                      <CheckIcon size={14} className="text-clay-income" />
+                    ) : (
+                      <CopyIcon size={14} />
+                    )}
+                  </button>
+                )}
+              </div>
+              <div className="flex items-center gap-1.5">
+                <span className="font-semibold text-clay-text-muted shrink-0">{t("profile.createdAt")}:</span>
+                <span className="text-[11px] font-medium text-clay-text">
+                  {user?.createdAt
+                    ? formatDate(user.createdAt, {
+                      day: "2-digit",
+                      month: "2-digit",
+                      year: "numeric",
+                    })
+                    : "—"}
+                </span>
+              </div>
             </div>
-        </Card>
-
-        <Card className="flex items-center justify-between gap-4 p-4">
-          <div className="min-w-0">
-            <h3 className="clay-title-h3">{t("theme.section")}</h3>
-            <p className="clay-caption">{t(theme === "dark" ? "theme.dark" : "theme.light")} · {t("theme.saved")}</p>
           </div>
-          <ThemeToggle theme={theme} onChange={setTheme} />
         </Card>
 
+
         {/* Navigation Tabs */}
         <Tabs tabs={tabs} activeTab={activeTab} onChange={setActiveTab} />
 
@@ -441,13 +528,11 @@ const ProfilePage: React.FC = () => {
                 disabled={updateProfileMutation.isPending}
               />
 
-              <input type="hidden" {...registerProfile("avatarUrl")} />
-
               <Button
                 variant="primary"
                 type="submit"
                 fullWidth
-                disabled={updateProfileMutation.isPending}
+                disabled={!isProfileChanged || updateProfileMutation.isPending}
                 className="mt-2"
               >
                 {updateProfileMutation.isPending ? t("common.saving") : t("profile.update")}
@@ -526,11 +611,18 @@ const ProfilePage: React.FC = () => {
 
             {/* List of active sessions */}
             <Card>
-              <h3 className="clay-title-h3 text-clay-primary-dark mb-4 border-b pb-2">{t("profile.activeDevices")}</h3>
+              <div className="flex items-center justify-between mb-4 border-b pb-2">
+                <h3 className="clay-title-h3 text-clay-primary-dark">{t("profile.activeDevices")}</h3>
+                {sessionsResponse?.meta && (
+                  <span className="clay-caption text-xs">
+                    {t("common.results", { count: sessionsResponse.meta.total })}
+                  </span>
+                )}
+              </div>
               
               {sessionsLoading && (
                 <div className="flex flex-col gap-3" aria-label={t("profile.sessionsLoading")}>
-                  {[1, 2].map((i) => (
+                  {[1, 2, 3].map((i) => (
                     <div key={i} className="animate-pulse bg-clay-bg h-16 w-full rounded-clay-sm"></div>
                   ))}
                 </div>
@@ -583,6 +675,30 @@ const ProfilePage: React.FC = () => {
                   {sessionsResponse.data.length === 0 && (
                     <p className="text-center clay-caption py-4">{t("profile.noSessions")}</p>
                   )}
+
+                  {sessionsResponse.meta && sessionsResponse.meta.totalPages > 1 && (
+                    <nav className="flex items-center justify-between gap-3 pt-3 border-t border-clay-text/5 mt-1" aria-label={t("profile.paginationLabel")}>
+                      <Button
+                        variant="secondary"
+                        className="px-3 py-1.5 text-xs font-semibold"
+                        disabled={sessionPage <= 1 || sessionsFetching}
+                        onClick={() => setSessionPage((prev) => Math.max(1, prev - 1))}
+                      >
+                        {t("common.previous")}
+                      </Button>
+                      <span className="font-nunito text-xs font-bold text-clay-text">
+                        {t("common.pageOf", { page: sessionPage, total: sessionsResponse.meta.totalPages })}
+                      </span>
+                      <Button
+                        variant="secondary"
+                        className="px-3 py-1.5 text-xs font-semibold"
+                        disabled={sessionPage >= sessionsResponse.meta.totalPages || sessionsFetching}
+                        onClick={() => setSessionPage((prev) => prev + 1)}
+                      >
+                        {t("common.next")}
+                      </Button>
+                    </nav>
+                  )}
                 </div>
               )}
             </Card>

src/services/auth.service.ts

 import { apiClient } from "@/lib/api-client";
-import { ApiResponse, LoginRequest, User, Session, UpdateProfileRequest } from "@/types/auth";
+import { ApiResponse, LoginRequest, User, Session, UpdateProfileRequest, UpdateAvatarRequest, SessionQuery, SessionsResponse } from "@/types/auth";
 
 export const authService = {
   async register(data: any): Promise<ApiResponse> {
@@ -32,6 +32,16 @@ export const authService = {
     return response.data;
   },
 
+  async updateAvatar(data: UpdateAvatarRequest): Promise<ApiResponse<User>> {
+    const response = await apiClient.put("/auth/avatar", data);
+    return response.data;
+  },
+
+  async deleteAvatar(): Promise<ApiResponse<User>> {
+    const response = await apiClient.delete("/auth/avatar");
+    return response.data;
+  },
+
   async updatePassword(data: any): Promise<ApiResponse> {
     const response = await apiClient.put("/auth/password", data);
     return response.data;
@@ -47,8 +57,8 @@ export const authService = {
     return response.data;
   },
 
-  async getSessions(): Promise<ApiResponse<Session[]>> {
-    const response = await apiClient.get("/auth/sessions");
+  async getSessions(params?: SessionQuery): Promise<SessionsResponse> {
+    const response = await apiClient.get("/auth/sessions", { params });
     return response.data;
   },
 

src/services/upload.service.ts

@@ -34,13 +34,18 @@ export const uploadService = {
     }
 
     const upload = presignResponse.data;
+    try {
       const response = await fetch(upload.uploadUrl, {
         method: "PUT",
         headers: upload.requiredHeaders,
         body: file,
       });
       if (!response.ok) {
-      throw new Error(`Tải ảnh lên thất bại (${response.status}).`);
+        throw new Error(`Tải ảnh lên dịch vụ lưu trữ thất bại (HTTP ${response.status}: ${response.statusText || "Lỗi lưu trữ"}).`);
+      }
+    } catch (err: unknown) {
+      if (err instanceof Error) throw err;
+      throw new Error(`Lỗi kết nối khi tải ảnh lên: ${String(err)}`);
     }
 
     return upload;

src/types/auth.ts

@@ -88,10 +88,20 @@ export interface LoginRequest {
 
 export interface UpdateProfileRequest {
   fullName?: string;
-  avatarUrl?: string | null;
+  phoneNumber?: string;
+}
+
+export interface UpdateAvatarRequest {
+  avatarUrl: string | null;
   avatarPositionX?: number;
   avatarPositionY?: number;
-  phoneNumber?: string;
+}
+
+import { PaginationMeta } from "./wallet";
+
+export interface SessionQuery {
+  page?: number;
+  limit?: number;
 }
 
 export interface Session {
@@ -102,9 +112,14 @@ export interface Session {
   isCurrent: boolean;
 }
 
+export interface SessionsResponse extends ApiResponse<Session[]> {
+  meta: PaginationMeta;
+}
+
 export interface ApiResponse<T = any> {
   success: boolean;
   message: string;
   data: T;
   errors?: any[] | null;
 }
+