From a96f1507991dc17a8cbb2f7c201501df6cfbac41 Mon Sep 17 00:00:00 2001
From: Paul Woitaschek <woitaschek@gmail.com>
Date: Tue, 20 Sep 2022 23:02:53 +0200
Subject: [PATCH] Show exactly, which file will be deleted. Fixes #1500

---
 .../bookOverview/deleteBook/DeleteBookDialog.kt    |  6 ++++++
 .../bookOverview/deleteBook/DeleteBookViewModel.kt | 14 ++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/bookOverview/src/main/kotlin/voice/bookOverview/deleteBook/DeleteBookDialog.kt b/bookOverview/src/main/kotlin/voice/bookOverview/deleteBook/DeleteBookDialog.kt
index ad80b3eda..cfadfa092 100644
--- a/bookOverview/src/main/kotlin/voice/bookOverview/deleteBook/DeleteBookDialog.kt
+++ b/bookOverview/src/main/kotlin/voice/bookOverview/deleteBook/DeleteBookDialog.kt
@@ -3,7 +3,9 @@ package voice.bookOverview.deleteBook
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
@@ -53,6 +55,10 @@ internal fun DeleteBookDialog(
     text = {
       Column {
         Text(stringResource(id = R.string.delete_book_dialog_content))
+
+        Spacer(modifier = Modifier.heightIn(8.dp))
+        Text(viewState.fileToDelete, style = MaterialTheme.typography.bodyLarge)
+
         Row(
           verticalAlignment = Alignment.CenterVertically,
           modifier = Modifier
diff --git a/bookOverview/src/main/kotlin/voice/bookOverview/deleteBook/DeleteBookViewModel.kt b/bookOverview/src/main/kotlin/voice/bookOverview/deleteBook/DeleteBookViewModel.kt
index 1b6393f79..de4c39e04 100644
--- a/bookOverview/src/main/kotlin/voice/bookOverview/deleteBook/DeleteBookViewModel.kt
+++ b/bookOverview/src/main/kotlin/voice/bookOverview/deleteBook/DeleteBookViewModel.kt
@@ -37,9 +37,22 @@ constructor(
 
   override suspend fun onItemClicked(bookId: BookId, item: BottomSheetItem) {
     if (item != BottomSheetItem.DeleteBook) return
+
     _state.value = DeleteBookViewState(
       id = bookId,
       deleteCheckBoxChecked = false,
+      fileToDelete = bookId.toUri().pathSegments
+        .toMutableList()
+        .also { segments ->
+          if (segments.firstOrNull() == "document") {
+            segments.removeFirst()
+          }
+          val path = segments.firstOrNull()
+          if (path != null) {
+            segments[0] = path.removePrefix("primary:")
+          }
+        }
+        .joinToString(separator = "/"),
     )
   }
 
@@ -71,6 +84,7 @@ constructor(
 data class DeleteBookViewState(
   val id: BookId,
   val deleteCheckBoxChecked: Boolean,
+  val fileToDelete: String,
 ) {
 
   val confirmButtonEnabled = deleteCheckBoxChecked