83 lines
4.3 KiB
C#
83 lines
4.3 KiB
C#
namespace TaxBaik.Infrastructure.Repositories;
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using Dapper;
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using TaxBaik.Domain.Entities;
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using TaxBaik.Domain.Interfaces;
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public class ContractRepository(IDbConnectionFactory connectionFactory) : BaseRepository(connectionFactory), IContractRepository
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{
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public async Task<int> CreateAsync(Contract contract, CancellationToken cancellationToken = default)
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{
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using var conn = Conn();
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return await conn.QueryFirstAsync<int>(
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@"INSERT INTO contracts (client_id, contract_number, service_type, contract_date, start_date, end_date, monthly_fee, total_amount, payment_status, status, notes, created_at, updated_at)
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VALUES (@ClientId, @ContractNumber, @ServiceType, @ContractDate, @StartDate, @EndDate, @MonthlyFee, @TotalAmount, @PaymentStatus, @Status, @Notes, NOW(), NOW())
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RETURNING id",
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contract);
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}
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public async Task<IEnumerable<Contract>> GetAllAsync(CancellationToken cancellationToken = default)
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{
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using var conn = Conn();
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return await conn.QueryAsync<Contract>(
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@"SELECT id, client_id, contract_number, service_type, contract_date, start_date, end_date, monthly_fee, total_amount, payment_status, status, notes, created_at, updated_at
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FROM contracts ORDER BY contract_date DESC");
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}
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public async Task<Contract?> GetByIdAsync(int id, CancellationToken cancellationToken = default)
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{
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using var conn = Conn();
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return await conn.QueryFirstOrDefaultAsync<Contract>(
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@"SELECT id, client_id, contract_number, service_type, contract_date, start_date, end_date, monthly_fee, total_amount, payment_status, status, notes, created_at, updated_at
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FROM contracts WHERE id = @Id",
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new { Id = id });
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}
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public async Task<IEnumerable<Contract>> GetByClientIdAsync(int clientId, CancellationToken cancellationToken = default)
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{
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using var conn = Conn();
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return await conn.QueryAsync<Contract>(
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@"SELECT id, client_id, contract_number, service_type, contract_date, start_date, end_date, monthly_fee, total_amount, payment_status, status, notes, created_at, updated_at
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FROM contracts WHERE client_id = @ClientId ORDER BY contract_date DESC",
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new { ClientId = clientId });
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}
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public async Task<IEnumerable<Contract>> GetActiveContractsAsync(CancellationToken cancellationToken = default)
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{
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using var conn = Conn();
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return await conn.QueryAsync<Contract>(
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@"SELECT id, client_id, contract_number, service_type, contract_date, start_date, end_date, monthly_fee, total_amount, payment_status, status, notes, created_at, updated_at
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FROM contracts WHERE status = 'active' ORDER BY client_id");
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}
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public async Task<IEnumerable<Contract>> GetExpiringContractsAsync(int daysAhead = 30, CancellationToken cancellationToken = default)
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{
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using var conn = Conn();
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return await conn.QueryAsync<Contract>(
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@"SELECT id, client_id, contract_number, service_type, contract_date, start_date, end_date, monthly_fee, total_amount, payment_status, status, notes, created_at, updated_at
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FROM contracts
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WHERE status = 'active' AND end_date IS NOT NULL AND end_date BETWEEN CURRENT_DATE AND CURRENT_DATE + INTERVAL '1 day' * @DaysAhead
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ORDER BY end_date ASC",
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new { DaysAhead = daysAhead });
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}
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public async Task UpdateAsync(Contract contract, CancellationToken cancellationToken = default)
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{
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using var conn = Conn();
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await conn.ExecuteAsync(
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@"UPDATE contracts SET contract_number = @ContractNumber, service_type = @ServiceType, contract_date = @ContractDate,
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start_date = @StartDate, end_date = @EndDate, monthly_fee = @MonthlyFee, total_amount = @TotalAmount,
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payment_status = @PaymentStatus, status = @Status, notes = @Notes, updated_at = NOW()
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WHERE id = @Id",
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contract);
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}
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public async Task<decimal> GetMonthlyRecurringRevenueAsync(CancellationToken cancellationToken = default)
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{
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using var conn = Conn();
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var result = await conn.QueryFirstAsync<decimal>(
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@"SELECT COALESCE(SUM(monthly_fee), 0) FROM contracts WHERE status = 'active' AND monthly_fee IS NOT NULL");
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return result;
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}
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}
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