- Migraciones V003 (tabla Rol + 8 seeds canonicos) y V004 (drop CK + FK Usuario.Rol) - Dominio: Rol entity + 3 excepciones (RolNotFound/AlreadyExists/InUse) - Infraestructura: RolRepository (Dapper) con List/Get/ExistsActive/Add/Update/HasActiveUsuarios - Application: CRUD queries y commands (List, Get, Create, Update, Deactivate) + validators (codigo regex ^[a-z][a-z0-9_]*$) - Validator UDT-003: whitelist alineada a codigos canonicos (full IRolRepository lookup diferido a Phase 5.1) - Tests: 169 application + 15 api (todos verdes). Respawn configurado para re-seedear Rol canonical post-reset. - Estricto TDD: RED/GREEN/TRIANGULATE en todos los handlers nuevos.
130 lines
4.2 KiB
C#
130 lines
4.2 KiB
C#
using Dapper;
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using SIGCM2.Application.Abstractions.Persistence;
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using SIGCM2.Domain.Entities;
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namespace SIGCM2.Infrastructure.Persistence;
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public sealed class RolRepository : IRolRepository
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{
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private readonly SqlConnectionFactory _connectionFactory;
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public RolRepository(SqlConnectionFactory connectionFactory)
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{
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_connectionFactory = connectionFactory;
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}
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public async Task<IReadOnlyList<Rol>> ListAsync(CancellationToken ct = default)
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{
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const string sql = """
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SELECT Id, Codigo, Nombre, Descripcion, Activo, FechaCreacion, FechaModificacion
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FROM dbo.Rol
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ORDER BY Id
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""";
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await using var connection = _connectionFactory.CreateConnection();
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await connection.OpenAsync(ct);
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var rows = await connection.QueryAsync<RolRow>(sql);
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return rows.Select(MapRow).ToList();
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}
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public async Task<Rol?> GetByCodigoAsync(string codigo, CancellationToken ct = default)
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{
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const string sql = """
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SELECT Id, Codigo, Nombre, Descripcion, Activo, FechaCreacion, FechaModificacion
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FROM dbo.Rol
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WHERE Codigo = @Codigo
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""";
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await using var connection = _connectionFactory.CreateConnection();
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await connection.OpenAsync(ct);
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var row = await connection.QuerySingleOrDefaultAsync<RolRow>(sql, new { Codigo = codigo });
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return row is null ? null : MapRow(row);
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}
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public async Task<bool> ExistsActiveByCodigoAsync(string codigo, CancellationToken ct = default)
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{
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const string sql = """
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SELECT COUNT(1) FROM dbo.Rol WHERE Codigo = @Codigo AND Activo = 1
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""";
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await using var connection = _connectionFactory.CreateConnection();
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await connection.OpenAsync(ct);
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var count = await connection.ExecuteScalarAsync<int>(sql, new { Codigo = codigo });
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return count > 0;
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}
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public async Task<int> AddAsync(Rol rol, CancellationToken ct = default)
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{
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// DF handles: Activo (1), FechaCreacion (SYSUTCDATETIME()).
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const string sql = """
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INSERT INTO dbo.Rol (Codigo, Nombre, Descripcion)
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OUTPUT INSERTED.Id
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VALUES (@Codigo, @Nombre, @Descripcion)
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""";
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await using var connection = _connectionFactory.CreateConnection();
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await connection.OpenAsync(ct);
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return await connection.ExecuteScalarAsync<int>(sql, new
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{
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rol.Codigo,
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rol.Nombre,
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rol.Descripcion,
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});
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}
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public async Task<bool> UpdateAsync(string codigo, string nombre, string? descripcion, bool activo, CancellationToken ct = default)
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{
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const string sql = """
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UPDATE dbo.Rol
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SET Nombre = @Nombre,
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Descripcion = @Descripcion,
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Activo = @Activo,
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FechaModificacion = SYSUTCDATETIME()
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WHERE Codigo = @Codigo;
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SELECT @@ROWCOUNT;
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""";
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await using var connection = _connectionFactory.CreateConnection();
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await connection.OpenAsync(ct);
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var rows = await connection.ExecuteScalarAsync<int>(sql, new { Codigo = codigo, Nombre = nombre, Descripcion = descripcion, Activo = activo });
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return rows > 0;
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}
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public async Task<bool> HasActiveUsuariosAsync(string codigo, CancellationToken ct = default)
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{
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const string sql = """
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SELECT COUNT(1) FROM dbo.Usuario WHERE Rol = @Codigo AND Activo = 1
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""";
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await using var connection = _connectionFactory.CreateConnection();
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await connection.OpenAsync(ct);
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var count = await connection.ExecuteScalarAsync<int>(sql, new { Codigo = codigo });
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return count > 0;
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}
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private static Rol MapRow(RolRow row)
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=> new(
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id: row.Id,
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codigo: row.Codigo,
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nombre: row.Nombre,
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descripcion: row.Descripcion,
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activo: row.Activo,
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fechaCreacion: row.FechaCreacion,
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fechaModificacion: row.FechaModificacion);
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private sealed record RolRow(
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int Id,
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string Codigo,
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string Nombre,
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string? Descripcion,
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bool Activo,
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DateTime FechaCreacion,
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DateTime? FechaModificacion);
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}
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