Files
taxbaik/TaxBaik.Infrastructure/Repositories/ContractRepository.cs
T
kjh2064 c2955ad02f
TaxBaik CI/CD / build-and-deploy (push) Successful in 49s
feat: implement CRM and tax accounting specialized services and repositories
Phase 2: Repository Implementation (Dapper)
- TaxProfileRepository: tax profile CRUD + risk level analysis + filing due dates
- TaxFilingScheduleRepository: schedule tracking + upcoming due dates + completion marking
- ConsultingActivityRepository: CRM activity history + pending followups + consultant tracking
- ContractRepository: contract lifecycle + active contracts + expiring alerts + MRR calculation
- RevenueTrackingRepository: invoice tracking + payment status + revenue analysis

Phase 3: Service Layer (Business Logic)
- TaxProfileService: profile creation, risk assessment, upcoming filing detection
- TaxFilingScheduleService: schedule management, deadline tracking, completion workflow
- ConsultingActivityService: activity logging, followup management, consultant productivity
- ContractService: contract management, MRR calculation, expiring contract alerts
- RevenueTrackingService: invoice creation, payment tracking, revenue analytics

Phase 4: API Controller (REST Endpoints)
- TaxProfileController: CRUD operations + high-risk filtering + upcoming filings query

Architecture Highlights:
- SOLID principles: each layer has clear responsibility
- Dapper-based repositories for data access
- Comprehensive service layer for business logic
- RESTful API design with proper error handling
- Ready for Blazor UI implementation and deployment

Database Migration V015 executed:
- 5 new specialized tables for CRM and tax accounting
- Appropriate indexes for query performance
- Foreign key constraints for data integrity
2026-06-28 16:58:23 +09:00

75 lines
3.9 KiB
C#

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