rm-ventas/backend/src/Ventas.API/Controllers/CursoController.cs

using Dapper;
using Npgsql;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;

namespace Ventas.API.Controllers;

[ApiController]
[Route("api/[controller]")]
[Authorize]
public class CursoController : ControllerBase
{
    private readonly string _connectionString;

    public CursoController(IConfiguration configuration)
    {
        _connectionString = configuration.GetConnectionString("Default")!;
    }

    private async Task<IEnumerable<Dictionary<string, object>>> QuerySpAsync(string sp, object parameters)
    {
        using var connection = new NpgsqlConnection(_connectionString);
        var rows = await connection.QueryAsync(sp, parameters, commandType: System.Data.CommandType.StoredProcedure);
        return rows.Select(r => (Dictionary<string, object>)(IDictionary<string, object>)r!);
    }

    [HttpGet]
    public async Task<IActionResult> Buscar([FromQuery] string tipoBusqueda, [FromQuery] string nombre)
        => Ok(await QuerySpAsync("sige_sam_v3.BuscarCurso", new { tipobusqueda = tipoBusqueda, cursonombre = nombre }));

    [HttpGet("horario")]
    public async Task<IActionResult> BuscarHorario([FromQuery] int sede, [FromQuery] int curso)
        => Ok(await QuerySpAsync("sam.WEB_Horarios_ecommerce", new { cursoid = curso, sedeid = sede }));

    [HttpGet("fechas-disponibles")]
    public async Task<IActionResult> FechaDisponibles([FromQuery] int curso, [FromQuery] int sede)
        => Ok(await QuerySpAsync("sige_sam_v3.EcommerceFechas", new { cursoid = curso, sedeid = sede }));

    [HttpGet("apertura")]
    public async Task<IActionResult> BuscarApertura(
        [FromQuery] string tipoBusqueda, [FromQuery] int codigoCurso, [FromQuery] int periodo,
        [FromQuery] int year, [FromQuery] int producto, [FromQuery] int sede,
        [FromQuery] int jornada, [FromQuery] int asignacionProfe, [FromQuery] DateTime fecha)
        => Ok(await QuerySpAsync("sige_sam_v3.BuscarCursosAperturados",
            new { tipobusqueda = tipoBusqueda, codigocurso = codigoCurso, periodo, yearperiodo = year,
                producto, sede, jornada, asignacion = asignacionProfe, fechatermino = fecha }));
}