refactor(auth, design-system): remove unused methods and annotations for cleanup

- Deleted obsolete methods such as `exchangeAuthorizationCode` and `logout` from the Auth module. - Removed unused browser PKCE utilities and associated constants. - Annotated unused components across the Design System with `@Suppress("unused")` for clarity. - Simplified `LoginViewModel` to handle logout by clearing UI state directly.
2026-01-23 01:36:46 +01:00
parent d7cf8200e1
commit ec97b62afa
10 changed files with 18 additions and 106 deletions
@@ -3,19 +3,11 @@ package at.mocode.frontend.core.auth.data
 import at.mocode.shared.core.AppConstants
 import io.ktor.client.*
 import io.ktor.client.call.*
+import io.ktor.client.request.*
 import io.ktor.client.request.forms.*
 import io.ktor.http.*
 import kotlinx.serialization.Serializable

-/**
- * Data classes for authentication API communication
- */
-@Serializable
-data class LoginRequest(
-  val username: String,
-  val password: String
-)
-
@Serializable
 data class LoginResponse(
  val success: Boolean,
@@ -85,49 +77,6 @@ class AuthApiClient(
    }
  }

-  /**
-   * Exchange an authorization code (PKCE) for tokens
-   */
-  suspend fun exchangeAuthorizationCode(code: String, codeVerifier: String, redirectUri: String): LoginResponse {
-    val tokenEndpoint = "$keycloakBaseUrl/realms/$realm/protocol/openid-connect/token"
-    return try {
-      val response = httpClient.submitForm(
-        url = tokenEndpoint,
-        formParameters = Parameters.build {
-          append("grant_type", "authorization_code")
-          append("client_id", clientId)
-          if (!clientSecret.isNullOrBlank()) {
-            append("client_secret", clientSecret)
-          }
-          append("code", code)
-          append("code_verifier", codeVerifier)
-          append("redirect_uri", redirectUri)
-        }
-      ) {
-        contentType(ContentType.Application.FormUrlEncoded)
-      }
-
-      if (response.status.isSuccess()) {
-        val kc = response.body<KeycloakTokenResponse>()
-        LoginResponse(
-          success = true,
-          token = kc.access_token,
-          message = null
-        )
-      } else {
-        LoginResponse(
-          success = false,
-          message = "Code-Exchange fehlgeschlagen: HTTP ${'$'}{response.status.value}"
-        )
-      }
-    } catch (e: Exception) {
-      LoginResponse(
-        success = false,
-        message = "Code-Exchange Fehler: ${'$'}{e.message}"
-      )
-    }
-  }
-
  /**
   * Refresh authentication token
   */
@@ -169,15 +118,6 @@ class AuthApiClient(
    }
  }

-  /**
-   * Logout and invalidate token
-   */
-  suspend fun logout(token: String): Boolean {
-    // Empfehlung: Frontend-seitig Token lokal verwerfen.
-    // Optional könnten hier Keycloak-Endpoints für Token-Revocation aufgerufen werden.
-    return true
-  }
-
  @Serializable
  private data class KeycloakTokenResponse(
    val access_token: String,
@@ -70,6 +70,7 @@ data class AuthState(
 * to prevent XSS attacks. The token is lost when the browser tab is closed
 * or refreshed, requiring re-authentication.
 */
+@Suppress("unused")
 class AuthTokenManager {

  private var currentToken: String? = null
@@ -46,6 +46,10 @@ class LoginViewModel(
        _uiState.value = _uiState.value.copy(
          isAuthenticated = authState.isAuthenticated
        )
+        // If logged out, clear credentials
+        if (!authState.isAuthenticated) {
+          _uiState.value = LoginUiState()
+        }
      }
    }
  }
@@ -129,15 +133,4 @@ class LoginViewModel(
      }
    }
  }
-
-  fun logout() {
-    authTokenManager.clearToken()
-    // Reset UI state (clear username/password)
-    _uiState.value = LoginUiState()
-  }
-
-  fun checkAuthenticationStatus() {
-    val isAuthenticated = authTokenManager.hasValidToken()
-    _uiState.value = _uiState.value.copy(isAuthenticated = isAuthenticated)
-  }
 }
@@ -7,6 +7,7 @@ import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier

+@Suppress("unused")
@OptIn(ExperimentalMaterial3Api::class)
@Composable
 fun AppScaffold(
@@ -51,6 +51,7 @@ fun LoadingIndicator(
  }
 }

+@Suppress("unused")
@Composable
 fun FullScreenLoading(
  message: String = "Loading...",
@@ -67,6 +68,7 @@ fun FullScreenLoading(
  }
 }

+@Suppress("unused")
@Composable
 fun InlineLoading(
  message: String? = null,
@@ -84,6 +86,7 @@ fun InlineLoading(
  }
 }

+@Suppress("unused")
@Composable
 fun LinearLoadingIndicator(
  modifier: Modifier = Modifier,
@@ -87,6 +87,7 @@ private fun ButtonContent(
  }
 }

+@Suppress("unused")
@Composable
 fun PrimaryButton(
  text: String,
@@ -105,6 +106,7 @@ fun PrimaryButton(
  fullWidth = fullWidth
 )

+@Suppress("unused")
@Composable
 fun SecondaryButton(
  text: String,
@@ -92,6 +92,7 @@ fun MeldestelleTextField(
  }
 }

+@Suppress("unused")
@Composable
 fun MeldestellePasswordField(
  value: String,
@@ -136,6 +137,7 @@ fun MeldestellePasswordField(
  )
 }

+@Suppress("unused")
@Composable
 fun MeldestelleEmailField(
  value: String,
@@ -169,6 +171,7 @@ fun MeldestelleEmailField(
 /**
 * Form validation utilities
 */
+@Suppress("unused")
 object FormValidation {
  fun validateEmail(email: String): String? {
    return when {
@@ -35,6 +35,7 @@ private val DarkColorScheme = darkColorScheme(
  onSurface = Color(0xFFE0E0E0)
 )

+@Suppress("unused")
@Composable
 fun AppTheme(
  darkTheme: Boolean = false, // For now, we'll default to light theme