feat: ios mobil arayüz tasarımı

ios/Bookibra/Services/AuthService.swift

@@ -0,0 +1,42 @@
+import Foundation
+
+struct AuthResponse: Codable {
+    struct User: Codable {
+        let id: String
+        let email: String
+    }
+
+    let token: String
+    let user: User
+}
+
+protocol AuthServiceProtocol {
+    func login(email: String, password: String) async throws -> AuthResponse
+    func register(email: String, password: String) async throws -> AuthResponse
+    func profile(token: String) async throws -> UserProfile
+}
+
+final class AuthService: AuthServiceProtocol {
+    private let client: APIClientProtocol
+
+    init(client: APIClientProtocol) {
+        self.client = client
+    }
+
+    func login(email: String, password: String) async throws -> AuthResponse {
+        try await client.post(path: "api/auth/login", body: Credentials(email: email, password: password), token: nil)
+    }
+
+    func register(email: String, password: String) async throws -> AuthResponse {
+        try await client.post(path: "api/auth/register", body: Credentials(email: email, password: password), token: nil)
+    }
+
+    func profile(token: String) async throws -> UserProfile {
+        try await client.get(path: "api/auth/profile", queryItems: [], token: token)
+    }
+}
+
+private struct Credentials: Codable {
+    let email: String
+    let password: String
+}