Auth refinement

src/main/kotlin/es/wokis/data/dto/user/auth/Auth.kt

@@ -14,4 +14,12 @@ data class RegisterDTO(
     val password: String,
     val lang: String = DEFAULT_LANG,
     val isGoogleAuth: Boolean = false
+)
+
+data class AuthResponseDTO(
+    val authToken: String
+)
+
+data class GoogleAuthDTO (
+    val authToken: String
 )

src/main/kotlin/es/wokis/data/repository/user/UserRepository.kt

@@ -8,6 +8,7 @@ import es.wokis.data.bo.user.UserBO
 import es.wokis.data.constants.ServerConstants.DEFAULT_LANG
 import es.wokis.data.constants.ServerConstants.EMPTY_TEXT
 import es.wokis.data.datasource.user.UserLocalDataSource
+import es.wokis.data.dto.user.auth.GoogleAuthDTO
 import es.wokis.data.dto.user.auth.LoginDTO
 import es.wokis.data.dto.user.auth.RegisterDTO
 import es.wokis.data.mapper.user.toBO
@@ -18,7 +19,7 @@ import org.mindrot.jbcrypt.BCrypt
 
 interface UserRepository {
     suspend fun login(login: LoginDTO): String?
-    suspend fun loginWithGoogle(googleToken: String): String?
+    suspend fun loginWithGoogle(googleToken: GoogleAuthDTO): String?
     suspend fun register(register: RegisterDTO): String?
     suspend fun getUsers(): List<UserBO>
     suspend fun getUserById(id: String?): UserBO?
@@ -40,7 +41,7 @@ class UserRepositoryImpl(private val userLocalDataSource: UserLocalDataSource) :
         }
     }
 
-    override suspend fun loginWithGoogle(googleToken: String): String? {
+    override suspend fun loginWithGoogle(googleToken: GoogleAuthDTO): String? {
         val verifier: GoogleIdTokenVerifier =
             GoogleIdTokenVerifier.Builder(
                 NetHttpTransport(),
@@ -50,7 +51,7 @@ class UserRepositoryImpl(private val userLocalDataSource: UserLocalDataSource) :
                 .setIssuer("https://accounts.google.com")
                 .build()
 
-        return verifier.verify(googleToken)?.let {
+        return verifier.verify(googleToken.authToken)?.let {
             val payload: GoogleIdToken.Payload = it.payload
 
             // Print user identifier

src/main/kotlin/es/wokis/routing/AuthRouting.kt

@@ -1,5 +1,7 @@
 package es.wokis.routing
 
+import es.wokis.data.dto.user.auth.AuthResponseDTO
+import es.wokis.data.dto.user.auth.GoogleAuthDTO
 import es.wokis.data.dto.user.auth.LoginDTO
 import es.wokis.data.dto.user.auth.RegisterDTO
 import es.wokis.data.repository.user.UserRepository
@@ -18,7 +20,7 @@ fun Routing.setUpAuthRouting() {
         val token: String? = userRepository.login(user)
 
         token?.let {
-            call.respond(HttpStatusCode.OK, it)
+            call.respond(HttpStatusCode.OK, AuthResponseDTO(it))
         } ?: run {
             call.respond(HttpStatusCode.NotFound, "Wrong username or password")
         }
@@ -30,17 +32,17 @@ fun Routing.setUpAuthRouting() {
         val token: String? = userRepository.register(user)
 
         token?.let {
-            call.respond(HttpStatusCode.OK, it)
+            call.respond(HttpStatusCode.OK, AuthResponseDTO(it))
         } ?: run {
             call.respond(HttpStatusCode.Conflict, "That user already exists")
         }
     }
 
     post("/google-auth") {
-        val googleToken = call.receive<String>()
+        val googleToken = call.receive<GoogleAuthDTO>()
         val token: String? = userRepository.loginWithGoogle(googleToken)
         token?.let {
-            call.respond(HttpStatusCode.OK, it)
+            call.respond(HttpStatusCode.OK, AuthResponseDTO(it))
         } ?: call.respond(HttpStatusCode.NotFound, "That user doesn't exists.")
     }
 }