fix: improve detekt score and threshold

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/java/com/nextcloud/talk/chat/data/network/OfflineFirstChatRepository.kt

@@ -504,12 +504,12 @@ class OfflineFirstChatRepository @Inject constructor(
                 chatBlock.newestMessageId
             ).first()
 
-        if (connectedChatBlocks.size == 1) {
+        return if (connectedChatBlocks.size == 1) {
             Log.d(TAG, "This chatBlock is not connected to others")
             val chatBlockFromDb = connectedChatBlocks[0]
             Log.d(TAG, "chatBlockFromDb.oldestMessageId: " + chatBlockFromDb.oldestMessageId)
             Log.d(TAG, "chatBlockFromDb.newestMessageId: " + chatBlockFromDb.newestMessageId)
-            return chatBlockFromDb
+            chatBlockFromDb
         } else if (connectedChatBlocks.size > 1) {
             Log.d(TAG, "Found " + connectedChatBlocks.size + " chat blocks that are connected")
             val oldestIdFromDbChatBlocks =
@@ -536,10 +536,10 @@ class OfflineFirstChatRepository @Inject constructor(
             Log.d(TAG, "A new chat block was created that covers all the range of the found chatblocks")
             Log.d(TAG, "new chatBlock - oldest MessageId: $oldestIdFromDbChatBlocks")
             Log.d(TAG, "new chatBlock - newest MessageId: $newestIdFromDbChatBlocks")
-            return newChatBlock
+            newChatBlock
         } else {
             Log.d(TAG, "No chat block found ....")
-            return null
+            null
         }
     }
 

app/src/main/java/com/nextcloud/talk/utils/DisplayUtils.kt

@@ -77,6 +77,8 @@ object DisplayUtils {
     private const val TWITTER_HANDLE_PREFIX = "@"
     private const val HTTP_PROTOCOL = "http://"
     private const val HTTPS_PROTOCOL = "https://"
+    private const val HTTP_MIN_LENGTH: Int = 7
+    private const val HTTPS_MIN_LENGTH: Int = 7
     private const val DATE_TIME_PARTS_SIZE = 2
     fun isDarkModeOn(context: Context): Boolean {
         val currentNightMode = context.resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
@@ -394,10 +396,14 @@ object DisplayUtils {
         if (TextUtils.isEmpty(url)) {
             return ""
         }
-        if (url!!.length >= 7 && HTTP_PROTOCOL.equals(url.substring(0, 7), ignoreCase = true)) {
+        if (url!!.length >= HTTP_MIN_LENGTH &&
+            HTTP_PROTOCOL.equals(url.substring(0, HTTP_MIN_LENGTH), ignoreCase = true)
+        ) {
             return url.substring(HTTP_PROTOCOL.length).trim { it <= ' ' }
         }
-        return if (url.length >= 8 && HTTPS_PROTOCOL.equals(url.substring(0, 8), ignoreCase = true)) {
+        return if (url.length >= HTTPS_MIN_LENGTH &&
+            HTTPS_PROTOCOL.equals(url.substring(0, HTTPS_MIN_LENGTH), ignoreCase = true)
+        ) {
             url.substring(HTTPS_PROTOCOL.length).trim { it <= ' ' }
         } else {
             url.trim { it <= ' ' }

app/src/main/java/com/nextcloud/talk/utils/PushUtils.kt

@@ -162,26 +162,26 @@ class PushUtils {
             var keyGen: KeyPairGenerator? = null
             try {
                 keyGen = KeyPairGenerator.getInstance("RSA")
-                keyGen.initialize(2048)
+                keyGen.initialize(RSA_KEY_SIZE)
                 val pair = keyGen.generateKeyPair()
                 val statusPrivate = saveKeyToFile(pair.private, privateKeyFile.absolutePath)
                 val statusPublic = saveKeyToFile(pair.public, publicKeyFile.absolutePath)
                 return if (statusPrivate == 0 && statusPublic == 0) {
                     // all went well
-                    0
+                    RETURN_CODE_KEY_GENERATION_SUCCESSFUL
                 } else {
-                    -2
+                    RETURN_CODE_KEY_GENERATION_FAILED
                 }
             } catch (e: NoSuchAlgorithmException) {
                 Log.d(TAG, "RSA algorithm not supported")
             }
         } else {
             // We already have the key
-            return -1
+            return RETURN_CODE_KEY_ALREADY_EXISTS
         }
 
         // we failed to generate the key
-        return -2
+        return RETURN_CODE_KEY_GENERATION_FAILED
     }
 
     fun pushRegistrationToServer(ncApi: NcApi) {
@@ -399,6 +399,10 @@ class PushUtils {
 
     companion object {
         private const val TAG = "PushUtils"
+        private const val RSA_KEY_SIZE: Int = 2048
+        private const val RETURN_CODE_KEY_GENERATION_SUCCESSFUL: Int = 0
+        private const val RETURN_CODE_KEY_ALREADY_EXISTS: Int = -1
+        private const val RETURN_CODE_KEY_GENERATION_FAILED: Int = -2
         const val LATEST_PUSH_REGISTRATION_AT_SERVER: String = "LATEST_PUSH_REGISTRATION_AT_SERVER"
         const val LATEST_PUSH_REGISTRATION_AT_PUSH_PROXY: String = "LATEST_PUSH_REGISTRATION_AT_PUSH_PROXY"
     }

app/src/main/java/com/nextcloud/talk/utils/preferences/AppPreferencesImpl.kt

@@ -503,10 +503,10 @@ class AppPreferencesImpl(val context: Context) : AppPreferences {
         for (msgStr in queueStr.split("]")) {
             try {
                 val msgArray = msgStr.replace("[", "").split(",")
-                val message = msgArray[0]
+                val message = msgArray[MESSAGE_INDEX]
-                val replyTo = msgArray[1].toInt()
+                val replyTo = msgArray[REPLY_TO_INDEX].toInt()
-                val displayName = msgArray[2]
+                val displayName = msgArray[DISPLY_NAME_INDEX]
-                val silent = msgArray[3].toBoolean()
+                val silent = msgArray[SILENT_INDEX].toBoolean()
 
                 val qMsg = MessageInputViewModel.QueuedMessage(message, displayName, replyTo, silent)
                 queue.add(qMsg)
@@ -570,6 +570,10 @@ class AppPreferencesImpl(val context: Context) : AppPreferences {
         @Suppress("UnusedPrivateProperty")
         private val TAG = AppPreferencesImpl::class.simpleName
         private val Context.dataStore: DataStore<Preferences> by preferencesDataStore(name = "settings")
+        private const val MESSAGE_INDEX: Int = 0
+        private const val REPLY_TO_INDEX: Int = 1
+        private const val DISPLY_NAME_INDEX: Int = 2
+        private const val SILENT_INDEX: Int = 3
         const val PROXY_TYPE = "proxy_type"
         const val PROXY_SERVER = "proxy_server"
         const val PROXY_HOST = "proxy_host"

detekt.yml

@@ -1,7 +1,7 @@
 # SPDX-FileCopyrightText: 2017-2024 Nextcloud GmbH and Nextcloud contributors
 # SPDX-License-Identifier: GPL-3.0-or-later
 build:
-  maxIssues: 138
+  maxIssues: 166
   weights:
     # complexity: 2
     # LongParameterList: 1