From 1492fa879b6aa364a062dbec20fd9281da817b34 Mon Sep 17 00:00:00 2001
From: Jens Reinemann <reinemann@euris.de>
Date: Mon, 18 May 2026 12:48:04 +0200
Subject: [PATCH] =?UTF-8?q?refactor(ui):=20Update-Status-Anzeige=20in=20Se?=
 =?UTF-8?q?ttings=20=C3=BCberarbeiten?=
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- Einzelne Buttons pro Status statt gemeinsamer 'Auf Updates prüfen'-Button
- Available-Status als prominenter Button mit Icon
- Checking/Downloading als disabled OutlinedButton
- Error-Status mit 'Erneut prüfen'-Button
- Hidden-Status zeigt den Check-Button
---
 .../app/ui/settings/SettingsScreen.kt         | 119 +++++++++++-------
 1 file changed, 75 insertions(+), 44 deletions(-)

diff --git a/app/src/main/java/de/bollwerk/app/ui/settings/SettingsScreen.kt b/app/src/main/java/de/bollwerk/app/ui/settings/SettingsScreen.kt
index 4674b4e..7cf2572 100644
--- a/app/src/main/java/de/bollwerk/app/ui/settings/SettingsScreen.kt
+++ b/app/src/main/java/de/bollwerk/app/ui/settings/SettingsScreen.kt
@@ -26,6 +26,7 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.SystemUpdate
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.CardDefaults
@@ -446,58 +447,88 @@ internal fun SettingsScreen(
                 Spacer(modifier = Modifier.height(8.dp))
 
                 when (val s = updateState.status) {
-                    is UpdateStatus.Available -> TextButton(
-                        onClick = updateViewModel::startDownload
-                    ) {
-                        Text(
-                            text = "Update ${s.versionName}.${s.versionCode} verfügbar – jetzt installieren",
-                            style = MaterialTheme.typography.bodySmall,
-                            color = MaterialTheme.colorScheme.primary
-                        )
+                    is UpdateStatus.Checking -> {
+                        OutlinedButton(
+                            onClick = {},
+                            enabled = false,
+                            modifier = Modifier.fillMaxWidth()
+                        ) {
+                            CircularProgressIndicator(modifier = Modifier.size(18.dp), strokeWidth = 2.dp)
+                            Spacer(modifier = Modifier.width(8.dp))
+                            Text("Suche nach Updates…")
+                        }
                     }
-                    is UpdateStatus.Checking -> Row(
-                        verticalAlignment = Alignment.CenterVertically,
-                        horizontalArrangement = Arrangement.spacedBy(8.dp)
-                    ) {
-                        CircularProgressIndicator(modifier = Modifier.size(16.dp), strokeWidth = 2.dp)
-                        Text("Suche nach Updates…", style = MaterialTheme.typography.bodySmall)
+                    is UpdateStatus.Available -> {
+                        Button(
+                            onClick = updateViewModel::startDownload,
+                            modifier = Modifier.fillMaxWidth(),
+                            colors = ButtonDefaults.buttonColors(
+                                containerColor = MaterialTheme.colorScheme.primary
+                            )
+                        ) {
+                            Icon(
+                                imageVector = Icons.Default.SystemUpdate,
+                                contentDescription = null,
+                                modifier = Modifier.size(18.dp)
+                            )
+                            Spacer(modifier = Modifier.width(8.dp))
+                            Text("Update durchführen (${s.versionName}.${s.versionCode})")
+                        }
                     }
-                    is UpdateStatus.Downloading -> Column {
-                        Text("Lädt herunter…", style = MaterialTheme.typography.bodySmall)
+                    is UpdateStatus.Downloading -> {
+                        OutlinedButton(
+                            onClick = {},
+                            enabled = false,
+                            modifier = Modifier.fillMaxWidth()
+                        ) {
+                            Text("Lädt herunter…")
+                        }
                         Spacer(modifier = Modifier.height(4.dp))
                         LinearProgressIndicator(
                             progress = { s.progress },
                             modifier = Modifier.fillMaxWidth()
                         )
                     }
-                    is UpdateStatus.ReadyToInstall -> Text(
-                        text = "${s.versionName}.${s.versionCode} bereit zur Installation",
-                        style = MaterialTheme.typography.bodySmall,
-                        color = MaterialTheme.colorScheme.primary
-                    )
-                    is UpdateStatus.Error -> Text(
-                        text = s.message,
-                        style = MaterialTheme.typography.bodySmall,
-                        color = MaterialTheme.colorScheme.error
-                    )
-                    is UpdateStatus.Hidden -> {}
-                }
-
-                Spacer(modifier = Modifier.height(8.dp))
-
-                OutlinedButton(
-                    onClick = updateViewModel::checkForUpdate,
-                    enabled = updateState.status !is UpdateStatus.Checking &&
-                        updateState.status !is UpdateStatus.Downloading,
-                    modifier = Modifier.fillMaxWidth()
-                ) {
-                    Icon(
-                        imageVector = Icons.Default.SystemUpdate,
-                        contentDescription = null,
-                        modifier = Modifier.size(18.dp)
-                    )
-                    Spacer(modifier = Modifier.width(8.dp))
-                    Text("Auf Updates prüfen")
+                    is UpdateStatus.ReadyToInstall -> {
+                        Button(
+                            onClick = {},
+                            enabled = false,
+                            modifier = Modifier.fillMaxWidth(),
+                            colors = ButtonDefaults.buttonColors(
+                                containerColor = MaterialTheme.colorScheme.primary
+                            )
+                        ) {
+                            Text("${s.versionName}.${s.versionCode} wird installiert…")
+                        }
+                    }
+                    is UpdateStatus.Error -> {
+                        Text(
+                            text = s.message,
+                            style = MaterialTheme.typography.bodySmall,
+                            color = MaterialTheme.colorScheme.error
+                        )
+                        Spacer(modifier = Modifier.height(4.dp))
+                        OutlinedButton(
+                            onClick = updateViewModel::checkForUpdate,
+                            modifier = Modifier.fillMaxWidth()
+                        ) {
+                            Text("Erneut prüfen")
+                        }
+                    }
+                    is UpdateStatus.Hidden -> {
+                        OutlinedButton(
+                            onClick = updateViewModel::checkForUpdate,
+                            modifier = Modifier.fillMaxWidth()
+                        ) {
+                            Icon(
+                                imageVector = Icons.Default.SystemUpdate,
+                                contentDescription = null,
+                                modifier = Modifier.size(18.dp)
+                            )
+                            Spacer(modifier = Modifier.width(8.dp))
+                            Text("Auf Updates prüfen")
+                        }
+                    }
                 }
 
                 Spacer(modifier = Modifier.height(16.dp))