BudgetAnalyser.Engine.Services.ApplicationDatabaseService.EncryptFilesAsync C# (CSharp) Метод

        public async Task EncryptFilesAsync()
        {  
            if (this.credentialStore.RetrievePasskey() == null)
            {
                throw new EncryptionKeyNotProvidedException("Attempt to use encryption but no password is set.");
            }

            await CreateBackup(); // Ensure data is not corrupted and lost when encrypting files

            SetAllDirtyFlags(); // Ensure all files are marked as requiring a save.
            this.budgetAnalyserDatabase.IsEncrypted = true;
            await SaveAsync();
        }