private async Task CreateAsync()

in src/Covi/Services/Storage/LiteDbStorage/StorageService.cs [45:74]

• 25 lines of code
• 3 McCabe index (conditional complexity)

        private async Task<LiteDatabase> CreateAsync()
        {
            var options = await _optionsProvider.GetAsync();

            var filePath = GetFilePath();
            var connectionString = $"Filename={filePath}";

            if (!string.IsNullOrWhiteSpace(options.EncryptionKey))
            {
                var encryptionKey = options.EncryptionKey;
                connectionString += $";Password={encryptionKey}";
            }

            LiteDatabase database = null;
            try
            {
                database = new LiteDatabase(connectionString);
                Interlocked.CompareExchange(ref _database, database, null);
            }
            catch (Exception ex)
            {
                // In case of database opening errors, try to remove it and try again
                _logger.LogError(ex, "Failed to initialize the databse, trying to replace the file. Reason: " + ex.ToString());
                System.IO.File.Delete(filePath);
                database = new LiteDatabase(connectionString);
                Interlocked.CompareExchange(ref _database, database, null);
            }

            return database;
        }