Export ability to get session without validation

Author: leoMehlig

Sources/Auth/AuthClient.swift

@@ -27,6 +27,16 @@ public final class AuthClient: Sendable {
     }
   }
 
+  /// Returns the session.
+  ///
+  /// - Parameters:
+  ///    - shouldValidateExpiration: If the session should be refresh, if necessary.
+  ///
+  /// If no session can be found, a ``AuthError/sessionNotFound`` error is thrown.
+  public func session(shouldValidateExpiration: Bool = true) async throws -> Session {
+      try await sessionManager.session(shouldValidateExpiration: shouldValidateExpiration)
+  }
+
   /// Namespace for accessing multi-factor authentication API.
   public let mfa = AuthMFA()
   /// Namespace for the GoTrue admin methods.

Sources/Auth/Internal/SessionManager.swift

@@ -17,21 +17,22 @@ actor SessionManager {
   }
 
   func session(shouldValidateExpiration: Bool = true) async throws -> Session {
+    guard let currentSession = try storage.getSession() else {
+      throw AuthError.sessionNotFound
+    }
+
+
+    if currentSession.isValid || !shouldValidateExpiration {
+      return currentSession.session
+    }
+
     if let task {
       return try await task.value
     }
 
     task = Task {
       defer { task = nil }
 
-      guard let currentSession = try storage.getSession() else {
-        throw AuthError.sessionNotFound
-      }
-
-      if currentSession.isValid || !shouldValidateExpiration {
-        return currentSession.session
-      }
-
       let session = try await sessionRefresher.refreshSession(currentSession.session.refreshToken)
       try update(session)
       return session