MOPPAND-1718 Decryption expired check for Decrypt action.

Author: ambrose40

app/src/main/kotlin/ee/ria/DigiDoc/ui/component/crypto/EncryptNavigation.kt

@@ -789,7 +789,7 @@ fun EncryptNavigation(
                                 leftActionButtonName = R.string.sign_button,
                                 rightActionButtonName = rightActionButtonName,
                                 leftActionButtonContentDescription = R.string.sign_button,
-                                rightActionButtonContentDescription = R.string.decrypt_button_accessibility,
+                                rightActionButtonContentDescription = rightActionButtonName,
                                 onLeftActionButtonClick = onSignActionClick,
                                 onRightActionButtonClick = {
                                     if (encryptViewModel.isDecryptButtonShown(cryptoContainer, isNestedContainer)) {

app/src/main/kotlin/ee/ria/DigiDoc/ui/component/shared/ContainerNameView.kt

@@ -52,7 +52,6 @@ import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.toArgb
 import androidx.compose.ui.graphics.vector.ImageVector
-import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.res.vectorResource
@@ -87,9 +86,12 @@ fun ContainerNameView(
     onRightActionButtonClick: () -> Unit = {},
     onMoreOptionsActionButtonClick: () -> Unit = {},
 ) {
-    val context = LocalContext.current
     val leftActionButtonContentDescriptionText = stringResource(leftActionButtonContentDescription)
-    val rightActionButtonContentDescriptionText = stringResource(rightActionButtonContentDescription)
+
+    var rightActionButtonContentDescriptionText = ""
+    if (showRightActionButton) {
+        rightActionButtonContentDescriptionText = stringResource(rightActionButtonContentDescription)
+    }
 
     val containerTitleText = stringResource(R.string.container_title)
 

app/src/main/kotlin/ee/ria/DigiDoc/viewmodel/EncryptViewModel.kt

@@ -45,6 +45,7 @@ import ee.ria.DigiDoc.viewmodel.shared.SharedContainerViewModel
 import kotlinx.coroutines.Dispatchers.Main
 import kotlinx.coroutines.withContext
 import java.io.File
+import java.util.Date
 import javax.inject.Inject
 
 @HiltViewModel
@@ -99,7 +100,20 @@ class EncryptViewModel
         fun isDecryptButtonShown(
             cryptoContainer: CryptoContainer?,
             isNestedContainer: Boolean,
-        ): Boolean = isEncryptedContainer(cryptoContainer) && !isNestedContainer
+        ): Boolean {
+            val base = isEncryptedContainer(cryptoContainer) && !isNestedContainer
+            if (!base) return false
+
+            val now = Date()
+            val allExpired =
+                cryptoContainer
+                    ?.recipients
+                    ?.all { recipient ->
+                        recipient.validTo?.before(now) == true
+                    } ?: false
+
+            return !allExpired
+        }
 
         fun isEncryptButtonShown(
             cryptoContainer: CryptoContainer?,