feat(stage-pocket,stage-server): support Android deep link for official server login (#1786)

packages/i18n/src/locales/es/server/auth.yaml

@@ -66,7 +66,7 @@ signIn:
   footer:
     prefix: Al continuar, aceptas nuestros
     terms: Términos
-    and: "y"
+    and: 'y'
     privacy: Política de Privacidad
 verifyEmail:
   title:

packages/stage-ui/src/libs/auth-config.ts

@@ -1,5 +1,53 @@
-// Centralized OIDC client configuration for the web platform.
-// Electron and Pocket have their own configs due to different client IDs and redirect strategies.
+const FALLBACK = 'http://localhost'
 
-export const OIDC_CLIENT_ID = import.meta.env.VITE_OIDC_CLIENT_ID || 'airi-stage-web'
-export const OIDC_REDIRECT_URI = `${globalThis.location?.origin ?? 'http://localhost'}/auth/callback`
+/**
+ * Safely retrieves environment status without crashing in non-browser runtimes.
+ */
+function getEnvStatus() {
+  // If not in a browser environment, return default values immediately
+  if (typeof window === 'undefined') {
+    return { isAndroidNative: false, isNative: false }
+  }
+
+  // @ts-ignore
+  const capacitor = window.Capacitor
+  const isAndroidNative = !!(capacitor?.getPlatform?.() === 'android')
+  const isNative = !!capacitor || isAndroidNative
+
+  return { isAndroidNative, isNative }
+}
+
+/**
+ * Resolves the redirect origin based on environment and configuration.
+ */
+function getRedirectOrigin() {
+  // 1. Priority: Use environment variable if it exists
+  if (import.meta.env.VITE_OIDC_REDIRECT_URI) {
+    return import.meta.env.VITE_OIDC_REDIRECT_URI
+  }
+
+  const { isAndroidNative } = getEnvStatus()
+
+  // 2. Handle Android Native (Capacitor) environment
+  if (isAndroidNative) {
+    return 'ai.moeru.airi_pocket://links'
+  }
+
+  // 3. Handle standard browser environment
+  if (typeof window !== 'undefined') {
+    return window.location?.origin ?? FALLBACK
+  }
+
+  // 4. Fallback for SSR/Node.js runtimes
+  return FALLBACK
+}
+
+// --- Export Constants ---
+
+const { isNative } = getEnvStatus()
+const origin = getRedirectOrigin()
+
+export const OIDC_CLIENT_ID = import.meta.env.VITE_OIDC_CLIENT_ID
+  || (isNative ? 'airi-stage-pocket' : 'airi-stage-web')
+
+export const OIDC_REDIRECT_URI = `${origin}/auth/callback`