refactor(backend): specta ipc bindings (#8195)

* refactor(ipc): generate bindings with Specta

* fix(profile): project IPC inputs to consumed fields

* fix(events): remove unused refresh payloads

* fix(webdav): return only consumed backup metadata

* fix(network): trim unused interface metadata

* fix(sysinfo): return only displayed system fields

* chore(knip): check generated runtime exports

* fix(proxy): confirm runtime chain updates before UI changes

* fix(clipboard): propagate proxy environment copy failures

* refactor(dns): remove ignored runtime patch

* refactor(core): trim unused upgrade response fields

* refactor(ipc): avoid redundant response copies

* refactor(proxy): clarify automatic proxy query naming

* chore(tests): remove added IPC regression tests

* refactor(ipc): enforce typed command boundaries

* chore(contract): check generated bindings before push

* refactor(ipc): remove unused proxy liveness payloads

src/components/proxy/proxy-chain.tsx

@@ -445,10 +445,14 @@ export const ProxyChain = ({
     if (isConnected) {
       setIsConnecting(true)
       try {
-        await mutate(() => updateProxyChainConfigInRuntime(null), {
-          id: 'update-proxy-chain-runtime',
-          errorNotice: false,
-        })
+        const result = await mutate(
+          () => updateProxyChainConfigInRuntime(null),
+          {
+            id: 'update-proxy-chain-runtime',
+            errorNotice: false,
+          },
+        )
+        if (!result.ok) return
 
         const targetGroup =
           mode === 'global'
@@ -461,7 +465,7 @@ export const ProxyChain = ({
               id: `select-proxy-node:${targetGroup}`,
               errorNotice: false,
             })
-            recordSelection(targetGroup, 'DIRECT')
+            await recordSelection(targetGroup, 'DIRECT')
           } catch {
             if (currentProxyChain.length >= 1) {
               try {
@@ -473,7 +477,7 @@ export const ProxyChain = ({
                     errorNotice: false,
                   },
                 )
-                recordSelection(targetGroup, currentProxyChain[0].name)
+                await recordSelection(targetGroup, currentProxyChain[0].name)
               } catch {
                 // ignore
               }
@@ -519,10 +523,14 @@ export const ProxyChain = ({
       // 第一步：保存链式代理配置
       const chainProxies = currentProxyChain.map((node) => node.name)
       debugLog('Saving chain config:', chainProxies)
-      await mutate(() => updateProxyChainConfigInRuntime(chainProxies), {
-        id: 'update-proxy-chain-runtime',
-        errorNotice: false,
-      })
+      const result = await mutate(
+        () => updateProxyChainConfigInRuntime(chainProxies),
+        {
+          id: 'update-proxy-chain-runtime',
+          errorNotice: false,
+        },
+      )
+      if (!result.ok) return
       debugLog('Chain configuration saved successfully')
 
       // 第二步：连接到代理链的最后一个节点
@@ -545,12 +553,12 @@ export const ProxyChain = ({
       )
       // The chain moves the group like any other selection, so the profile has to learn about
       // it: what the profile holds is what gets re-applied the next time the core starts.
-      recordSelection(targetGroup || 'GLOBAL', lastNode.name)
+      await recordSelection(targetGroup || 'GLOBAL', lastNode.name)
       localStorage.setItem('proxy-chain-group', targetGroup || 'GLOBAL')
       localStorage.setItem('proxy-chain-exit-node', lastNode.name)
 
       // 刷新代理信息以更新连接状态
-      refreshProxy()
+      await refreshProxy()
       debugLog('Successfully connected to proxy chain')
     } catch (error) {
       console.error('Failed to connect to proxy chain:', error)
@@ -619,14 +627,15 @@ export const ProxyChain = ({
             <IconButton
               size="small"
               onClick={() => {
-                mutate(() => updateProxyChainConfigInRuntime(null), {
+                void mutate(() => updateProxyChainConfigInRuntime(null), {
                   id: 'update-proxy-chain-runtime',
-                  errorNotice: false,
-                })
-                localStorage.removeItem('proxy-chain-group')
-                localStorage.removeItem('proxy-chain-exit-node')
-                localStorage.removeItem('proxy-chain-items')
-                onUpdateChain([])
+                  onFulfilled: () => {
+                    localStorage.removeItem('proxy-chain-group')
+                    localStorage.removeItem('proxy-chain-exit-node')
+                    localStorage.removeItem('proxy-chain-items')
+                    onUpdateChain([])
+                  },
+                }).catch(() => {})
               }}
               sx={{
                 color: theme.palette.error.main,

src/components/proxy/proxy-empty-state-model.ts

@@ -5,11 +5,11 @@ export type ProxyEmptyStateReason =
   | 'no-proxy-info'
 
 type ProfileSummary = {
-  current?: string
+  current?: string | null
   items?: Array<{
-    uid?: string
-    type?: string
-  }>
+    uid?: string | null
+    type?: string | null
+  }> | null
 }
 
 interface ProxyListStateInput {
@@ -20,7 +20,7 @@ interface ProxyListStateInput {
   isRunningModePending: boolean
 }
 
-const isSubscriptionProfile = (item: { type?: string }): boolean =>
+const isSubscriptionProfile = (item: { type?: string | null }): boolean =>
   item.type === 'remote' || item.type === 'local'
 
 /** Decides only pre-render states; the built list owns whether it has renderable content. */

src/components/proxy/proxy-groups-chain.tsx

@@ -400,20 +400,26 @@ export function ProxyGroupsChain(props: ProxyGroupsChainProps) {
     setRuleMenuAnchor(null)
   }
 
-  const handleGroupSelect = (groupName: string) => {
-    onGroupSelect(groupName)
-    handleGroupMenuClose()
-
+  const handleGroupSelect = async (groupName: string) => {
     if (mode === 'rule') {
-      mutate(() => updateProxyChainConfigInRuntime(null), {
-        id: 'update-proxy-chain-runtime',
-        errorNotice: false,
-      })
+      try {
+        const result = await mutate(
+          () => updateProxyChainConfigInRuntime(null),
+          {
+            id: 'update-proxy-chain-runtime',
+          },
+        )
+        if (!result.ok) return
+      } catch {
+        return
+      }
       localStorage.removeItem('proxy-chain-group')
       localStorage.removeItem('proxy-chain-exit-node')
       localStorage.removeItem('proxy-chain-items')
       setProxyChain([])
     }
+    onGroupSelect(groupName)
+    handleGroupMenuClose()
   }
 
   const handleCloseDuplicateWarning = useCallback(() => {

src/components/proxy/proxy-render.tsx

@@ -198,7 +198,7 @@ export const ProxyRender = memo(function ProxyRender(props: RenderProps) {
         {toolsOnLeft && proxyCount}
         <ProxyGroupTools
           side={toolsOnLeft ? 'left' : 'right'}
-          url={group.testUrl}
+          url={group.testUrl!}
           groupName={group.name}
           headState={headState!}
           onLocation={() => onLocation(group)}
@@ -247,7 +247,7 @@ export const ProxyRender = memo(function ProxyRender(props: RenderProps) {
     return (
       <ProxyHead
         sx={{ pl: 2, pr: 3, mt: 0.5, mb: 1 }}
-        url={group.testUrl}
+        url={group.testUrl!}
         groupName={group.name}
         headState={headState!}
         onLocation={() => onLocation(group)}

src/components/proxy/use-filter-sort.test.ts

@@ -17,7 +17,6 @@ const node = (memberIndex: number, delay: number, name = `${memberIndex}`) =>
         history: [{ delay }],
         extra: {
           'http://cp.cloudflare.com/generate_204': {
-            alive: true,
             history: [{ time: new Date(0).toISOString(), delay }],
           },
         },

src/components/proxy/use-render-list.ts

@@ -110,13 +110,13 @@ const CHAIN_DELAY_GROUP = 'chain-mode'
 const virtualGroup = (members: ProxyGroupView['members']): ProxyGroupView => ({
   name: CHAIN_DELAY_GROUP,
   type: 'Selector',
-  alive: true,
   udp: false,
   xudp: false,
   tfo: false,
   mptcp: false,
   smux: false,
   history: [],
+  extra: {},
   members,
 })
 
@@ -237,7 +237,7 @@ export const useRenderList = (
         selected?.name ?? CHAIN_DELAY_GROUP,
         '',
         0,
-        latencyTimeout,
+        latencyTimeout!,
       )
       if (col > 1) {
         return groupOccurrences(occurrences, col).map((memberCol) => ({
@@ -289,8 +289,8 @@ export const useRenderList = (
           key: group.name,
           group,
           headState,
-          icon: group.icon,
-          testUrl: group.testUrl,
+          icon: group.icon!,
+          testUrl: group.testUrl!,
         },
       ]
 
@@ -300,7 +300,7 @@ export const useRenderList = (
           group.name,
           headState.filterText,
           headState.sortType,
-          latencyTimeout,
+          latencyTimeout!,
           {
             matchCase: headState.filterMatchCase,
             matchWholeWord: headState.filterMatchWholeWord,
@@ -337,11 +337,11 @@ export const useRenderList = (
       }
 
       cache.set(group.name, {
-        now: group.now,
+        now: group.now!,
         members: group.members,
         headState,
         col,
-        latencyTimeout,
+        latencyTimeout: latencyTimeout!,
         delays: groupDelays.get(group.name),
         items: ret,
       })