refactor(client): remove avatarType, add auth effects, simplify UserAvatar

client/src/pages/admin-settings/ui/AdminSettingsPage.tsx

@@ -56,9 +56,7 @@ export function AdminSettingsPage() {
     mode: 'onChange',
   })
 
-  const hasOAuthAvatar = Boolean(user?.avatar && user.avatarType !== 'generated')
-  const useOAuth = user?.avatarType === 'oauth'
-  const useGenerated = user?.avatarType === 'generated'
+  const hasAvatar = Boolean(user?.avatar)
 
   const [selectedStyle, setSelectedStyle] = useState(user?.avatarStyle || DEFAULT_STYLE_ID)
   const [previewSrc, setPreviewSrc] = useState<string | null>(null)
@@ -70,14 +68,12 @@ export function AdminSettingsPage() {
     mutationFn: (params: {
       displayName: string | null
       avatar?: string | null
-      avatarType?: string | null
       avatarStyle?: string | null
     }) => apiClient.patch('admin/profile', params),
     onSuccess: (_data, variables) => {
       const p: UpdateProfileParams = { displayName: variables.displayName ?? null }
       if (variables.avatar !== undefined) {
         p.avatar = variables.avatar
-        p.avatarType = variables.avatarType ?? null
         p.avatarStyle = variables.avatarStyle ?? null
       }
       updateProfileFx(p)
@@ -144,7 +140,6 @@ export function AdminSettingsPage() {
               <UserAvatar
                 userId={String(user.id)}
                 avatarUrl={hasUnsavedPreview ? previewSrc : user.avatar}
-                avatarType={hasUnsavedPreview ? 'generated' : user.avatarType}
                 avatarStyle={hasUnsavedPreview ? previewStyle : user.avatarStyle}
                 size={80}
                 sx={{
@@ -153,7 +148,7 @@ export function AdminSettingsPage() {
                 }}
               />
               <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mt: 0.5 }}>
-                {hasUnsavedPreview ? 'Предпросмотр' : useOAuth ? 'Сохранён' : useGenerated ? 'Сохранён' : 'Авто'}
+                {hasUnsavedPreview ? 'Предпросмотр' : hasAvatar ? 'Сохранён' : 'Авто'}
               </Typography>
             </Box>
             {hasUnsavedPreview && (
@@ -161,7 +156,6 @@ export function AdminSettingsPage() {
                 <UserAvatar
                   userId={String(user.id)}
                   avatarUrl={user.avatar}
-                  avatarType={user.avatarType}
                   avatarStyle={user.avatarStyle}
                   size={80}
                   sx={{ border: 2, borderColor: 'divider', opacity: 0.6 }}
@@ -209,7 +203,6 @@ export function AdminSettingsPage() {
                   profileSaveMut.mutate({
                     displayName: name.length ? name : null,
                     avatar: previewSrc,
-                    avatarType: 'generated',
                     avatarStyle: previewStyle,
                   })
                   setPreviewSrc(null)
@@ -222,24 +215,6 @@ export function AdminSettingsPage() {
               </Button>
             </Stack>
           )}
-
-          {hasOAuthAvatar && !hasUnsavedPreview && (
-            <Button
-              variant="outlined"
-              disabled={pendingProfile || profileSaveMut.isPending || useOAuth}
-              onClick={() => {
-                const raw = profileForm.getValues('displayName')
-                const name = raw.trim()
-                profileSaveMut.mutate({
-                  displayName: name.length ? name : null,
-                  avatarType: 'oauth',
-                })
-              }}
-              sx={{ mt: 0.5 }}
-            >
-              Использовать OAuth
-            </Button>
-          )}
         </Box>
       </Stack>
     </Box>