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Fix: Ram y PS1

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dmolinari
2025-10-08 14:03:40 -03:00
parent afd378712c
commit 9a6d4f0437
4 changed files with 38 additions and 57 deletions
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75
backend/Controllers/MemoriasRamController.cs
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@@ -1,3 +1,5 @@
// backend/Controllers/MemoriasRamController.cs
using Dapper;
using Inventario.API.Data;
using Inventario.API.Models;
@@ -16,27 +18,26 @@ namespace Inventario.API.Controllers
_context = context;
}
// --- GET /api/memoriasram ---
[HttpGet]
public async Task<IActionResult> Consultar()
{
var query = @"
SELECT
MIN(Id) as Id,
MIN(part_number) as PartNumber, -- Tomamos un part_number como ejemplo para el modelo
Fabricante,
Tamano,
Velocidad
FROM
dbo.memorias_ram
WHERE
Fabricante IS NOT NULL AND Fabricante != ''
GROUP BY
Fabricante,
Tamano,
Velocidad
ORDER BY
Fabricante, Tamano, Velocidad;";
SELECT
MIN(Id) as Id,
MIN(part_number) as PartNumber,
Fabricante,
Tamano,
Velocidad
FROM
dbo.memorias_ram
WHERE
Fabricante IS NOT NULL AND Fabricante != ''
GROUP BY
Fabricante,
Tamano,
Velocidad
ORDER BY
Fabricante, Tamano, Velocidad;";
using (var connection = _context.CreateConnection())
{
@@ -45,7 +46,6 @@ namespace Inventario.API.Controllers
}
}
// --- GET /api/memoriasram/{id} ---
[HttpGet("{id}")]
public async Task<IActionResult> ConsultarDetalle(int id)
{
@@ -61,19 +61,17 @@ namespace Inventario.API.Controllers
}
}
// --- POST /api/memoriasram ---
[HttpPost]
public async Task<IActionResult> Ingresar([FromBody] List<MemoriaRam> memorias)
{
// Consulta para verificar la existencia. Maneja correctamente los valores nulos.
var queryCheck = @"SELECT * FROM dbo.memorias_ram WHERE
(part_number = @Part_number OR (part_number IS NULL AND @Part_number IS NULL)) AND
(part_number = @PartNumber OR (part_number IS NULL AND @PartNumber IS NULL)) AND
(fabricante = @Fabricante OR (fabricante IS NULL AND @Fabricante IS NULL)) AND
tamano = @Tamano AND
(velocidad = @Velocidad OR (velocidad IS NULL AND @Velocidad IS NULL));";
var queryInsert = @"INSERT INTO dbo.memorias_ram (part_number, fabricante, tamano, velocidad)
VALUES (@Part_number, @Fabricante, @Tamano, @Velocidad);
VALUES (@PartNumber, @Fabricante, @Tamano, @Velocidad);
SELECT CAST(SCOPE_IDENTITY() as int);";
var resultados = new List<object>();
@@ -87,15 +85,8 @@ namespace Inventario.API.Controllers
if (existente == null)
{
var nuevoId = await connection.ExecuteScalarAsync<int>(queryInsert, memoria);
var nuevaMemoria = new MemoriaRam
{
Id = nuevoId,
Part_number = memoria.Part_number,
Fabricante = memoria.Fabricante,
Tamano = memoria.Tamano,
Velocidad = memoria.Velocidad
};
resultados.Add(new { action = "created", registro = nuevaMemoria });
memoria.Id = nuevoId;
resultados.Add(new { action = "created", registro = memoria });
}
else
{
@@ -106,19 +97,18 @@ namespace Inventario.API.Controllers
return Ok(resultados);
}
// --- PUT /api/memoriasram/{id} ---
[HttpPut("{id}")]
public async Task<IActionResult> Actualizar(int id, [FromBody] MemoriaRam memoria)
{
var query = @"UPDATE dbo.memorias_ram SET
part_number = @Part_number,
part_number = @PartNumber,
fabricante = @Fabricante,
tamano = @Tamano,
velocidad = @Velocidad
WHERE Id = @Id;";
using (var connection = _context.CreateConnection())
{
var filasAfectadas = await connection.ExecuteAsync(query, new { memoria.Part_number, memoria.Fabricante, memoria.Tamano, memoria.Velocidad, Id = id });
var filasAfectadas = await connection.ExecuteAsync(query, new { memoria.PartNumber, memoria.Fabricante, memoria.Tamano, memoria.Velocidad, Id = id });
if (filasAfectadas == 0)
{
return NotFound("Módulo de memoria RAM no encontrado.");
@@ -129,7 +119,6 @@ namespace Inventario.API.Controllers
}
}
// --- DELETE /api/memoriasram/{id} ---
[HttpDelete("{id}")]
public async Task<IActionResult> Borrar(int id)
{
@@ -143,40 +132,32 @@ namespace Inventario.API.Controllers
{
try
{
// Primero eliminamos las asociaciones en la tabla intermedia
await connection.ExecuteAsync(deleteAssociationsQuery, new { Id = id }, transaction: transaction);
// Luego eliminamos el módulo de RAM
var filasAfectadas = await connection.ExecuteAsync(deleteRamQuery, new { Id = id }, transaction: transaction);
if (filasAfectadas == 0)
{
// Si no se borró nada, hacemos rollback y devolvemos NotFound.
transaction.Rollback();
return NotFound("Módulo de memoria RAM no encontrado.");
}
// Si todo salió bien, confirmamos la transacción.
transaction.Commit();
return NoContent();
}
catch
{
transaction.Rollback();
throw; // Relanza la excepción para que sea manejada por el middleware de errores de ASP.NET Core
throw;
}
}
}
}
// --- GET /api/memoriasram/buscar/{termino} ---
[HttpGet("buscar/{termino}")]
public async Task<IActionResult> BuscarMemoriasRam(string termino)
{
var query = @"SELECT Id, part_number as PartNumber, Fabricante, Tamano, Velocidad
FROM dbo.memorias_ram
WHERE Fabricante LIKE @SearchTerm OR part_number LIKE @SearchTerm
ORDER BY Fabricante, Tamano;";
FROM dbo.memorias_ram
WHERE Fabricante LIKE @SearchTerm OR part_number LIKE @SearchTerm
ORDER BY Fabricante, Tamano;";
using (var connection = _context.CreateConnection())
{