From ea5d4c25104dd614352426807bd1cbd474a6747f Mon Sep 17 00:00:00 2001
From: MSOB7YY <mohamedsobhy201566@gmail.com>
Date: Sat, 2 Dec 2023 04:18:43 +0200
Subject: [PATCH] chore: assign downloads progresses on startup

---
 .../controller/youtube_controller.dart        | 24 +++++++++++++++++--
 .../widgets/yt_download_task_item_card.dart   | 18 +++++++++++---
 2 files changed, 37 insertions(+), 5 deletions(-)

diff --git a/lib/youtube/controller/youtube_controller.dart b/lib/youtube/controller/youtube_controller.dart
index 933fcae3..4c6899b1 100644
--- a/lib/youtube/controller/youtube_controller.dart
+++ b/lib/youtube/controller/youtube_controller.dart
@@ -604,9 +604,29 @@ class YoutubeController {
           }
           for (final v in res.entries) {
             final ytitem = YoutubeItemDownloadConfig.fromJson(v.value as Map<String, dynamic>);
-            final file = File("${AppDirs.YOUTUBE_DOWNLOADS}$groupName/${ytitem.filename}");
+            final saveDirPath = "${AppDirs.YOUTUBE_DOWNLOADS}$groupName";
+            final file = File("$saveDirPath/${ytitem.filename}");
+            final fileExists = file.existsSync();
             youtubeDownloadTasksMap[groupName]![v.key] = ytitem;
-            downloadedFilesMap[groupName]![v.key] = file.existsSync() ? file : null;
+            downloadedFilesMap[groupName]![v.key] = fileExists ? file : null;
+            if (!fileExists) {
+              final aFile = File("$saveDirPath/.tempa_${ytitem.filename}");
+              final vFile = File("$saveDirPath/.tempv_${ytitem.filename}");
+              if (aFile.existsSync()) {
+                downloadsAudioProgressMap[ytitem.id] ??= <String, DownloadProgress>{}.obs;
+                downloadsAudioProgressMap[ytitem.id]![ytitem.filename] = DownloadProgress(
+                  progress: aFile.fileSizeSync() ?? 0,
+                  totalProgress: 0,
+                );
+              }
+              if (vFile.existsSync()) {
+                downloadsVideoProgressMap[ytitem.id] ??= <String, DownloadProgress>{}.obs;
+                downloadsVideoProgressMap[ytitem.id]![ytitem.filename] = DownloadProgress(
+                  progress: vFile.fileSizeSync() ?? 0,
+                  totalProgress: 0,
+                );
+              }
+            }
           }
         }
       }
diff --git a/lib/youtube/widgets/yt_download_task_item_card.dart b/lib/youtube/widgets/yt_download_task_item_card.dart
index dd5aaedc..634078ed 100644
--- a/lib/youtube/widgets/yt_download_task_item_card.dart
+++ b/lib/youtube/widgets/yt_download_task_item_card.dart
@@ -500,10 +500,22 @@ class YTDownloadTaskItemCard extends StatelessWidget {
                 final cp = videoP?.progress ?? audioP?.progress ?? 0;
                 final ctp = videoP?.totalProgress ?? audioP?.totalProgress ?? 0;
                 final speedText = speedB == null ? '' : ' (${speedB.fileSizeFormatted}/s)';
-                final downloadInfoText = " • ${cp.fileSizeFormatted}/${ctp.fileSizeFormatted}$speedText";
+                final downloadInfoText = "${cp.fileSizeFormatted}/${ctp.fileSizeFormatted}$speedText";
                 final canDisplayPercentage = audioPerc != null || videoPerc != null;
 
                 final fileExists = YoutubeController.inst.downloadedFilesMap[groupName]?[item.filename] != null;
+
+                double finalPercentage = 0.0;
+                if (fileExists) {
+                  finalPercentage = 1.0;
+                } else {
+                  if (audioPerc != null && !audioPerc.isNaN) {
+                    finalPercentage = audioPerc;
+                  } else if (videoPerc != null && !videoPerc.isNaN) {
+                    finalPercentage = videoPerc;
+                  }
+                }
+                final percentageText = finalPercentage.isInfinite ? '' : "${(finalPercentage * 100).toStringAsFixed(0)}%";
                 return Column(
                   crossAxisAlignment: CrossAxisAlignment.start,
                   children: [
@@ -540,7 +552,7 @@ class YTDownloadTaskItemCard extends StatelessWidget {
                                       color: CurrentColor.inst.color.withOpacity(0.6),
                                       borderRadius: BorderRadius.circular(6.0.multipliedRadius),
                                     ),
-                                    width: (fileExists ? 1.0 : (audioPerc ?? videoPerc ?? 0.0)) * constraints.maxWidth,
+                                    width: finalPercentage * constraints.maxWidth,
                                   ),
                                   Container(
                                     alignment: Alignment.centerLeft,
@@ -561,7 +573,7 @@ class YTDownloadTaskItemCard extends StatelessWidget {
                     if (canDisplayPercentage) ...[
                       const SizedBox(height: 4.0),
                       Text(
-                        "${audioPerc != null ? "${(audioPerc * 100).toStringAsFixed(0)}%" : videoPerc != null ? "${(videoPerc * 100).toStringAsFixed(0)}%" : ''}$downloadInfoText",
+                        [percentageText, downloadInfoText].joinText(),
                         style: context.textTheme.displaySmall?.copyWith(fontSize: 11.0.multipliedFontScale),
                       ),
                     ],