54 lines
2.2 KiB
C#
54 lines
2.2 KiB
C#
namespace TaxBaik.Application.Services;
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using TaxBaik.Domain.Entities;
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using TaxBaik.Domain.Interfaces;
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public class ContractService(IContractRepository repository)
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{
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public async Task<int> CreateAsync(int clientId, string contractNumber, string serviceType,
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DateTime startDate, decimal? monthlyFee = null, decimal? totalAmount = null, CancellationToken ct = default)
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{
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if (clientId <= 0)
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throw new ValidationException("유효한 고객을 선택하세요.");
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if (string.IsNullOrWhiteSpace(contractNumber))
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throw new ValidationException("계약 번호를 입력하세요.");
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if (string.IsNullOrWhiteSpace(serviceType))
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throw new ValidationException("서비스 유형을 입력하세요.");
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var contract = new Contract
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{
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ClientId = clientId,
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ContractNumber = contractNumber.Trim(),
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ServiceType = serviceType.Trim(),
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ContractDate = DateTime.Today,
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StartDate = startDate,
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MonthlyFee = monthlyFee,
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TotalAmount = totalAmount,
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Status = "active",
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PaymentStatus = "pending",
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CreatedAt = DateTime.UtcNow,
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UpdatedAt = DateTime.UtcNow
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};
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return await repository.CreateAsync(contract, ct);
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}
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public async Task<Contract?> GetByIdAsync(int id, CancellationToken ct = default) =>
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await repository.GetByIdAsync(id, ct);
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public async Task<IEnumerable<Contract>> GetAllAsync(CancellationToken ct = default) =>
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await repository.GetAllAsync(ct);
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public async Task<IEnumerable<Contract>> GetByClientIdAsync(int clientId, CancellationToken ct = default) =>
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await repository.GetByClientIdAsync(clientId, ct);
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public async Task<IEnumerable<Contract>> GetActiveContractsAsync(CancellationToken ct = default) =>
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await repository.GetActiveContractsAsync(ct);
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public async Task<IEnumerable<Contract>> GetExpiringContractsAsync(int daysAhead = 30, CancellationToken ct = default) =>
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await repository.GetExpiringContractsAsync(daysAhead, ct);
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public async Task<decimal> GetMonthlyRecurringRevenueAsync(CancellationToken ct = default) =>
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await repository.GetMonthlyRecurringRevenueAsync(ct);
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}
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