From cbc91ee472692bc66875ed12cfe476eef31f885a Mon Sep 17 00:00:00 2001
From: Alex <scorpplus6@gmail.com>
Date: Sat, 29 Nov 2025 15:37:18 +0300
Subject: [PATCH] Auth Case and Repo done

---
 .../java/ru/myitschool/work/data/repo/AuthRepository.kt    | 7 +++----
 .../work/domain/auth/CheckAndSaveAuthCodeUseCase.kt        | 4 ++++
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/ru/myitschool/work/data/repo/AuthRepository.kt b/app/src/main/java/ru/myitschool/work/data/repo/AuthRepository.kt
index 3ef28f1..3eaf83f 100644
--- a/app/src/main/java/ru/myitschool/work/data/repo/AuthRepository.kt
+++ b/app/src/main/java/ru/myitschool/work/data/repo/AuthRepository.kt
@@ -7,10 +7,9 @@ object AuthRepository {
     private var codeCache: String? = null
 
     suspend fun checkAndSave(text: String): Result<Boolean> {
-        return NetworkDataSource.checkAuth(text).onSuccess { success ->
-            if (success) {
-                codeCache = text
-            }
+        return NetworkDataSource.checkAuth(text).mapCatching { success ->
+            if (success) codeCache = text
+            success
         }
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/ru/myitschool/work/domain/auth/CheckAndSaveAuthCodeUseCase.kt b/app/src/main/java/ru/myitschool/work/domain/auth/CheckAndSaveAuthCodeUseCase.kt
index 012fb6f..b339db1 100644
--- a/app/src/main/java/ru/myitschool/work/domain/auth/CheckAndSaveAuthCodeUseCase.kt
+++ b/app/src/main/java/ru/myitschool/work/domain/auth/CheckAndSaveAuthCodeUseCase.kt
@@ -8,6 +8,10 @@ class CheckAndSaveAuthCodeUseCase(
     suspend operator fun invoke(
         text: String
     ): Result<Unit> {
+
+        val isValid = text.length == 4 && text.all {it.isLetterOrDigit()}
+        if (!isValid) return Result.failure(IllegalArgumentException("Неверный формат кода!"))
+
         return repository.checkAndSave(text).mapCatching { success ->
             if (!success) error("Code is incorrect")
         }