fix: remove unnecessary allow_auto_update default value (#7697)

* fix: remove unnecessary allow_auto_update default value

* fix: normalize missing profile auto-update state

---------

Co-authored-by: wonfen <eiwonfen@gmail.com>

src-tauri/src/config/prfitem.rs

@@ -109,7 +109,6 @@ pub struct PrfOption {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub danger_accept_invalid_certs: Option<bool>,
 
-    #[serde(default = "default_allow_auto_update")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub allow_auto_update: Option<bool>,
 
@@ -579,12 +578,6 @@ impl PrfItem {
     }
 }
 
-// 向前兼容，默认为订阅启用自动更新
-#[allow(clippy::unnecessary_wraps)]
-const fn default_allow_auto_update() -> Option<bool> {
-    Some(true)
-}
-
 fn allow_auto_update_enabled(option: Option<&PrfOption>) -> bool {
     option.and_then(|o| o.allow_auto_update).unwrap_or(true)
 }

src-tauri/src/config/profiles.rs

@@ -138,6 +138,12 @@ impl IProfiles {
                     if item.uid.is_none() {
                         item.uid = Some(help::get_uid("d").into());
                     }
+                    if item.itype.as_deref() == Some("remote") {
+                        item.option
+                            .get_or_insert_with(PrfOption::default)
+                            .allow_auto_update
+                            .get_or_insert(true);
+                    }
                 }
                 profiles
             }

src/components/profile/profile-viewer.tsx

@@ -55,6 +55,7 @@ export function ProfileViewer({ onChange, ref }: ProfileViewerProps) {
         option: {
           with_proxy: false,
           self_proxy: false,
+          allow_auto_update: true,
         },
       },
     })
@@ -418,7 +419,11 @@ export function ProfileViewer({ onChange, ref }: ProfileViewerProps) {
                 <InputLabel>
                   {t('profiles.modals.profileForm.fields.allowAutoUpdate')}
                 </InputLabel>
-                <Switch checked={field.value} {...field} color="primary" />
+                <Switch
+                  checked={field.value ?? true}
+                  {...field}
+                  color="primary"
+                />
               </StyledBox>
             )}
           />