feat: add multi-provider OAuth support for Claude and Gemini CLI

src/server/services/platforms/codex.ts

@@ -1,7 +1,11 @@
 import { BasePlatformAdapter, type BalanceInfo, type CheckinResult, type UserInfo } from './base.js';
 
 function normalizeBaseUrl(baseUrl: string): string {
-  return (baseUrl || '').replace(/\/+$/, '');
+  let normalized = (baseUrl || '').trim();
+  while (normalized.endsWith('/')) {
+    normalized = normalized.slice(0, -1);
+  }
+  return normalized;
 }
 
 export class CodexAdapter extends BasePlatformAdapter {

src/server/services/platforms/gemini.ts

@@ -42,7 +42,7 @@ function resolveGeminiNativeModelsUrl(baseUrl: string, apiToken: string): string
 }
 
 export class GeminiAdapter extends BasePlatformAdapter {
-  readonly platformName = 'gemini';
+  readonly platformName: string = 'gemini';
 
   async detect(url: string): Promise<boolean> {
     const normalized = (url || '').toLowerCase();

src/server/services/platforms/geminiCli.ts

@@ -0,0 +1,10 @@
+import { GeminiAdapter } from './gemini.js';
+
+export class GeminiCliAdapter extends GeminiAdapter {
+  override readonly platformName = 'gemini-cli';
+
+  override async detect(url: string): Promise<boolean> {
+    const normalized = (url || '').toLowerCase();
+    return normalized.includes('cloudcode-pa.googleapis.com');
+  }
+}

src/server/services/platforms/index.ts

@@ -10,6 +10,7 @@ import { OpenAiAdapter } from './openai.js';
 import { CodexAdapter } from './codex.js';
 import { ClaudeAdapter } from './claude.js';
 import { GeminiAdapter } from './gemini.js';
+import { GeminiCliAdapter } from './geminiCli.js';
 import { CliProxyApiAdapter } from './cliproxyapi.js';
 import { detectPlatformByTitle } from './titleHint.js';
 
@@ -19,6 +20,7 @@ const adapters: PlatformAdapter[] = [
   new CodexAdapter(),
   new ClaudeAdapter(),
   new GeminiAdapter(),
+  new GeminiCliAdapter(),
   new CliProxyApiAdapter(),
   new AnyRouterAdapter(),
   new DoneHubAdapter(),
@@ -57,6 +59,7 @@ const platformAliases: Record<string, string> = {
   anthropic: 'claude',
   claude: 'claude',
   gemini: 'gemini',
+  'gemini-cli': 'gemini-cli',
   google: 'gemini',
   // CLIProxyAPI aliases
   cliproxyapi: 'cliproxyapi',
@@ -97,6 +100,7 @@ function detectPlatformByUrlHint(url: string): string | undefined {
   ) {
     return 'gemini';
   }
+  if (normalized.includes('cloudcode-pa.googleapis.com')) return 'gemini-cli';
 
   // NewAPI-family forks and common aliases.
   if (normalized.includes('anyrouter')) return 'anyrouter';