Apply code style

MixinNetwork · Apr 19, 2023 · c80e213 · c80e213
1 parent 39af3cc
commit c80e213
Showing 1 changed file with 14 additions and 9 deletions.
diff --git a/Mixin/Service/Job/BackupJob.swift b/Mixin/Service/Job/BackupJob.swift
@@ -121,10 +121,14 @@ class BackupJob: BaseJob {
         for filename in localPaths {
             let localURL = AttachmentContainer.url.appendingPathComponent(filename)
             let cloudURL = backupUrl.appendingPathComponent(filename)
-            let localFileSize = FileManager.default.fileSize(localURL.path)
             let cloudExists = FileManager.default.fileExists(atPath: cloudURL.path)
-
-            if !cloudExists || FileManager.default.fileSize(cloudURL.path) != localFileSize || (!cloudURL.isUploaded && !cloudURL.isUploading) {
+            let cloudFileSize = FileManager.default.fileSize(cloudURL.path)
+            let localFileSize = FileManager.default.fileSize(localURL.path)
+            let isFileUploading = cloudURL.isUploaded || cloudURL.isUploading
+            // 1. Cloud file doesn't exist.
+            // 2. Cloud file size is different from the local file size.
+            // 3. File has not been uploaded and is currently not uploading.
+            if !cloudExists || cloudFileSize != localFileSize || !isFileUploading {
                 backupPaths.append(filename)
                 backupTotalSize += localFileSize
             }
@@ -134,15 +138,16 @@ class BackupJob: BaseJob {
             totalFileSize += localFileSize
         }
 
-        let databaseFileSize = getDatabaseFileSize()
+        let localDatabaseSize = getDatabaseFileSize()
         let databaseCloudURL = backupUrl.appendingPathComponent(backupDatabaseName)
-        let isBackupDatabase = !FileManager.default.fileExists(atPath: databaseCloudURL.path)
-            || FileManager.default.fileSize(databaseCloudURL.path) != databaseFileSize
-            || (!databaseCloudURL.isUploaded && !databaseCloudURL.isUploading)
+        let cloudDatabaseExists = FileManager.default.fileExists(atPath: databaseCloudURL.path)
+        let cloudDatabaseSize = FileManager.default.fileSize(databaseCloudURL.path)
+        let isDatabaseUploading = databaseCloudURL.isUploaded || databaseCloudURL.isUploading
+        let isBackupDatabase = !cloudDatabaseExists || cloudDatabaseSize != localDatabaseSize || !isDatabaseUploading
 
         if !isBackupDatabase {
-            withoutUploadSize += databaseFileSize
-            totalFileSize += databaseFileSize
+            withoutUploadSize += localDatabaseSize
+            totalFileSize += localDatabaseSize
         }
 
         guard isContinueBackup else {