BudgetAnalyser.Engine.Services.TransactionRuleService.CreateAsync C# (CSharp) Метод

        public async Task CreateAsync(ApplicationDatabase applicationDatabase)
        {
            if (applicationDatabase.MatchingRulesCollectionStorageKey.IsNothing())
            {
                throw new ArgumentNullException(nameof(applicationDatabase));
            }

            await this.ruleRepository.CreateNewAndSaveAsync(applicationDatabase.MatchingRulesCollectionStorageKey);
            await LoadAsync(applicationDatabase);
        }