public async Task GenerateContractorAllRequirements()
        {
            var contractors = await contractorRepository.FindContractorsAsync();

            foreach (var contractor in contractors)
            {
                var contracts = await contractRepository.FindContractsAsync(contractor.ContractorID);

                foreach (var contract in contracts)
                {
                    await contractorRepository.GenerateContractorRequirementsAll(contract.ContractorID, contract.ContractID);
                }
            }
        }