feat: add filtering files being downloaded [#66]

Author: mcpierce

androidVariant/src/main/java/org/comixedproject/variant/android/view/server/FileItemView.kt

@@ -178,7 +178,7 @@ fun FileItemViewPreviewDownloading() {
             listOf(),
             listOf(
                 DownloadingState(
-                    fileEntry.path,
+                    fileEntry.path, fileEntry.filename,
                     50, 100
                 )
             ),

iosVariant/iosVariant/Views/Servers/FileItemView.swift

@@ -118,6 +118,9 @@ struct FileItemView: View {
             DownloadingState(
                 path: DIRECTORY_LIST.filter { $0.isDirectory == false }.first!
                     .path,
+                filename: DIRECTORY_LIST.filter { $0.isDirectory == false }
+                    .first!
+                    .path,
                 received: 50,
                 total: 100
             )

shared/src/commonMain/kotlin/org/comixedproject/variant/model/state/DownloadingState.kt

@@ -20,6 +20,7 @@ package org.comixedproject.variant.model.state
 
 data class DownloadingState(
     val path: String,
+    val filename: String,
     var received: Long,
     var total: Long
 )

shared/src/commonMain/kotlin/org/comixedproject/variant/viewmodel/VariantViewModel.kt

@@ -197,7 +197,7 @@ open class VariantViewModel(
         val password = this.password
 
         viewModelScope.launch(Dispatchers.Main) {
-            val downloadingState = DownloadingState(path, 0, 0)
+            val downloadingState = DownloadingState(path, filename, 0, 0)
             val state = mutableListOf<DownloadingState>()
             state.addAll(_browsingState.value.downloadingState)
             state.add(downloadingState)
@@ -217,7 +217,7 @@ open class VariantViewModel(
                     output,
                     onProgress = { received, total ->
                         viewModelScope.launch(Dispatchers.Main) {
-                            val downloadingState = DownloadingState(path, received, total)
+                            val downloadingState = DownloadingState(path, filename, received, total)
                             val state =
                                 _browsingState.value.downloadingState.filter { !(it.path == path) }
                                     .toMutableList()
@@ -259,8 +259,16 @@ open class VariantViewModel(
         Log.debug(TAG, "Loading library contents: ${_libraryDirectory}")
 
         val path = File(_libraryDirectory)
+        val ignored = this._browsingState.value.downloadingState.map { it.filename }.toList()
         val contents =
             path.directoryFiles()
+                .filter {
+                    if (!ignored.contains(it.name)) {
+                        true
+                    } else {
+                        false
+                    }
+                }
                 .filter { !it.isDirectory }
                 .filter { it.size.toLong() > 0L }
                 .filter { it.extension.equals("cbz") || it.extension.equals("cbr") }