fix: search task root sub dir content fetch

Signed-off-by: alperozturk <[email protected]>

Author: alperozturk96

app/src/main/java/com/owncloud/android/ui/fragment/OCFileListSearchTask.kt

@@ -11,6 +11,7 @@ package com.owncloud.android.ui.fragment
 import android.annotation.SuppressLint
 import android.app.Activity
 import android.content.ContentValues
+import android.content.Context
 import androidx.lifecycle.lifecycleScope
 import com.nextcloud.client.account.User
 import com.nextcloud.client.preferences.AppPreferences
@@ -40,8 +41,9 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import kotlinx.coroutines.withTimeoutOrNull
 import java.lang.ref.WeakReference
+import java.util.concurrent.TimeUnit
 
-@Suppress("LongParameterList", "ReturnCount", "TooGenericExceptionCaught")
+@Suppress("LongParameterList", "ReturnCount", "TooGenericExceptionCaught", "DEPRECATION", "MagicNumber")
 @SuppressLint("NotifyDataSetChanged")
 class OCFileListSearchTask(
     containerActivity: FileFragment.ContainerActivity,
@@ -64,7 +66,6 @@ class OCFileListSearchTask(
 
     private var job: Job? = null
 
-    @Suppress("TooGenericExceptionCaught", "DEPRECATION", "ReturnCount")
     fun execute() {
         Log_OC.d(TAG, "search task running, query: ${event.searchType}")
         val fragment = fragmentReference.get() ?: return
@@ -105,6 +106,14 @@ class OCFileListSearchTask(
                     fragment.adapter.files
                 }
 
+                val subDirectories = newList
+                    .filter { it.isFolder }
+                    .sortedBy { it.fileId }
+
+                subDirectories.forEach { dir ->
+                    fetchRootSubDirContent(dir, fileDataStorageManager, fragment.context)
+                }
+
                 val sortedNewList = sortSearchData(newList, searchType, null, setNewSortOrder = {
                     fragment.adapter.setSortOrder(it)
                 })
@@ -126,6 +135,39 @@ class OCFileListSearchTask(
 
     fun isFinished(): Boolean = job?.isCompleted == true
 
+    private suspend fun fetchRootSubDirContent(
+        folder: OCFile,
+        storageManager: FileDataStorageManager?,
+        context: Context?
+    ) = withContext(Dispatchers.IO) {
+        if (context == null || storageManager == null) {
+            Log_OC.e(TAG, "sub directory content cannot be fetched, context or storage manager is null")
+            return@withContext
+        }
+
+        val currentSyncTime = System.currentTimeMillis()
+        val shouldIgnoreETag = (currentSyncTime - folder.lastSyncDateForProperties) > TimeUnit.MINUTES.toMillis(5)
+
+        Log_OC.d(TAG, "fetching content for: " + folder.remotePath + " ignore eTag: " + shouldIgnoreETag)
+
+        val operation =
+            RefreshFolderOperation(
+                folder,
+                currentSyncTime,
+                shouldIgnoreETag,
+                shouldIgnoreETag,
+                storageManager,
+                currentUser,
+                context
+            )
+        val result = operation.execute(currentUser, context)
+        if (result.isSuccess) {
+            Log_OC.d(TAG, "sub directory content is fetched")
+        } else {
+            Log_OC.e(TAG, "sub directory content cannot be fetched")
+        }
+    }
+
     private suspend fun loadCachedDbFiles(searchType: SearchRemoteOperation.SearchType): List<OCFile> {
         val storage = fileDataStorageManager ?: return emptyList()
         return if (searchType == SearchRemoteOperation.SearchType.SHARED_FILTER) {
@@ -137,7 +179,6 @@ class OCFileListSearchTask(
         }.mapNotNull { storage.createFileInstance(it) }
     }
 
-    @Suppress("DEPRECATION")
     private suspend fun fetchRemoteResults(): RemoteOperationResult<List<Any>>? {
         val fragment = fragmentReference.get() ?: return null
         val context = fragment.context ?: return null