Fase 1: Setup ASP.NET Core API project, configure DB connection, install Dapper
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26
Backend/GestionIntegral.Api/Data/DbConnectionFactory.cs
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26
Backend/GestionIntegral.Api/Data/DbConnectionFactory.cs
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using Microsoft.Data.SqlClient;
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using System.Data;
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namespace GestionIntegral.Api.Data
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{
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public class DbConnectionFactory
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{
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private readonly string _connectionString;
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// El constructor recibe IConfiguration para leer el appsettings.json
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public DbConnectionFactory(IConfiguration configuration)
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{
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_connectionString = configuration.GetConnectionString("DefaultConnection")
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?? throw new ArgumentNullException(nameof(configuration), "Connection string 'DefaultConnection' not found.");
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}
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// Método para crear y abrir una nueva conexión
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public IDbConnection CreateConnection()
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{
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// Usamos SqlConnection del paquete Microsoft.Data.SqlClient
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var connection = new SqlConnection(_connectionString);
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// Nota: No abrimos la conexión aquí. Dapper la abre y cierra automáticamente.
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return connection;
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}
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}
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}
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