phronCare/Models/Repositories/Stock/PhLSMStockItemRepository.cs
Leandro Hernan Rojas 2719bd4d9e
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Add Fix Scanner GS1, Factory Code
2025-08-19 01:35:58 -03:00

329 lines
14 KiB
C#

using Domain.Dtos.Stock; // StockItemScanResultDto
using Domain.Generics; // PagedResult<T>
using Microsoft.EntityFrameworkCore;
using Models.Helpers; // ToPagedResultAsync
using Models.Interfaces; // IPhLSMStockItemRepository
using Models.Models; // PhronCareOperationsHubContext
namespace Models.Repositories.Stock
{
public class PhLSMStockItemRepository(PhronCareOperationsHubContext context) : IPhLSMStockItemRepository
{
private readonly PhronCareOperationsHubContext _context = context;
public async Task<PagedResult<StockItemScanResultDto>> SearchStockItemsAsync(
string? codeOrText,
string? batch,
int? locationId,
int? productType,
int? traceabilityType,
bool? plusProcess,
int page,
int take)
{
// Base: stock disponible (>0) + joins necesarios
var baseQuery =
from si in _context.PhLsmStockItems.AsNoTracking()
join p in _context.PhLsmProducts.AsNoTracking() on si.ProductId equals p.Id
join l in _context.PhLsmStockLocations.AsNoTracking() on si.LocationId equals l.Id into _loc
from loc in _loc.DefaultIfEmpty()
where si.Quantity > 0
select new { si, p, loc };
// ---- Filtros (case-insensitive donde aplica) ----
if (!string.IsNullOrWhiteSpace(codeOrText))
{
var t = codeOrText.Trim().ToLower();
baseQuery = baseQuery.Where(x =>
(!string.IsNullOrEmpty(x.p.FactoryCode) && x.p.FactoryCode.ToLower().Contains(t)) ||
(!string.IsNullOrEmpty(x.p.ExternalCode) && x.p.ExternalCode.ToLower().Contains(t)) ||
(!string.IsNullOrEmpty(x.p.Name) && x.p.Name.ToLower().Contains(t)) ||
(!string.IsNullOrEmpty(x.p.Descripcion) && x.p.Descripcion.ToLower().Contains(t)) ||
(!string.IsNullOrEmpty(x.si.Batch) && x.si.Batch.ToLower().Contains(t))
);
}
if (!string.IsNullOrWhiteSpace(batch))
{
var b = batch.Trim().ToLower();
baseQuery = baseQuery.Where(x => x.si.Batch != null && x.si.Batch.ToLower().Contains(b));
}
if (locationId.HasValue)
baseQuery = baseQuery.Where(x => x.si.LocationId == locationId.Value);
if (productType.HasValue)
baseQuery = baseQuery.Where(x => x.p.ProductType == productType.Value);
if (traceabilityType.HasValue)
baseQuery = baseQuery.Where(x => x.p.TraceabilityType == traceabilityType.Value);
if (plusProcess.HasValue)
baseQuery = baseQuery.Where(x => x.p.PlusProcess == plusProcess.Value);
// Orden lógico
baseQuery = baseQuery
.OrderBy(x => x.si.Expiration)
.ThenBy(x => x.p.Name);
// Proyección final a DTO (IQueryable<StockItemScanResultDto>)
var dtoQuery = baseQuery.Select(x => new StockItemScanResultDto
{
StockItemId = x.si.Id,
ProductId = x.p.Id,
FactoryCode = x.p.FactoryCode ?? string.Empty,
ExternalCode = x.p.ExternalCode,
ProductName = x.p.Name ?? string.Empty,
Description = x.p.Descripcion,
LocationId = x.si.LocationId,
LocationName = x.loc != null ? x.loc.Descripcion : null,
Batch = x.si.Batch,
Expiration = x.si.Expiration,
TraceabilityType = x.p.TraceabilityType,
AvailableQty = x.si.Quantity,
PlusProcess = x.p.PlusProcess
});
page = page <= 0 ? 1 : page;
take = take <= 0 ? 20 : take;
// Paginado con tu helper (manteniendo el mismo patrón que ProductRepository)
var paged = await dtoQuery.ToPagedResultAsync(page, take);
return new PagedResult<StockItemScanResultDto>
{
Items = paged.Items,
TotalItems = paged.TotalItems,
Page = paged.Page,
PageSize = paged.PageSize
};
}
// -------- Búsqueda PARSEADA (GS1/DataMatrix) ----------
public async Task<PagedResult<StockItemScanResultDto>> SearchStockItemsParsedAsync(
string? gtin,
string? batch,
DateOnly? expiration,
string? serial,
int? locationId,
int page,
int take)
{
// 0) Sin ningún dato parseado -> vacío (evitar traer todo)
if (string.IsNullOrWhiteSpace(gtin) &&
string.IsNullOrWhiteSpace(batch) &&
!expiration.HasValue &&
string.IsNullOrWhiteSpace(serial))
{
return new PagedResult<StockItemScanResultDto>
{ Items = [], TotalItems = 0, Page = page <= 0 ? 1 : page, PageSize = take <= 0 ? 20 : take };
}
// 1) Resolver productos por GTIN/Factory/Regulatory si vino GTIN
var productIds = new List<int>();
if (!string.IsNullOrWhiteSpace(gtin))
{
var g = gtin.Trim();
productIds = await _context.PhLsmProducts.AsNoTracking()
.Where(p => p.ExternalCode == g || p.FactoryCode == g || p.RegulatoryCode == g)
.Select(p => p.Id).ToListAsync();
if (productIds.Count == 0)
{
return new PagedResult<StockItemScanResultDto>
{ Items = [], TotalItems = 0, Page = page <= 0 ? 1 : page, PageSize = take <= 0 ? 20 : take };
}
}
// 2) Base query (stock disponible)
var baseQuery =
from si in _context.PhLsmStockItems.AsNoTracking()
join p in _context.PhLsmProducts.AsNoTracking() on si.ProductId equals p.Id
join l in _context.PhLsmStockLocations.AsNoTracking() on si.LocationId equals l.Id into _loc
from loc in _loc.DefaultIfEmpty()
where si.Quantity > 0
select new { si, p, loc };
if (productIds.Count > 0)
baseQuery = baseQuery.Where(x => productIds.Contains(x.p.Id));
if (locationId.HasValue)
baseQuery = baseQuery.Where(x => x.si.LocationId == locationId.Value);
// 3) Reglas por tipo de trazabilidad — PRIORIDAD: tipo REAL del producto si hay productIds
if (productIds.Count > 0)
{
var traces = await _context.PhLsmProducts.AsNoTracking()
.Where(p => productIds.Contains(p.Id))
.Select(p => p.TraceabilityType)
.Distinct()
.ToListAsync();
// Nota: normalmente habrá un solo tipo; si hubiera mezcla, estas ramas las contemplan.
if (traces.Contains(4) || traces.Contains(5))
{
// T4/T5: requieren serial. T5 además requiere expiration exacta.
if (string.IsNullOrWhiteSpace(serial))
return new PagedResult<StockItemScanResultDto>
{ Items = [], TotalItems = 0, Page = page <= 0 ? 1 : page, PageSize = take <= 0 ? 20 : take };
var s = serial.Trim();
if (traces.Contains(5) && expiration.HasValue)
{
var e = expiration.Value;
baseQuery = baseQuery.Where(x =>
(x.p.TraceabilityType == 5 &&
x.si.Serial != null && x.si.Serial == s &&
x.si.Expiration.HasValue && x.si.Expiration.Value == e)
||
// si el conjunto tuviera también productos T4, permitimos T4 por serial
(x.p.TraceabilityType == 4 &&
x.si.Serial != null && x.si.Serial == s)
);
}
else
{
baseQuery = baseQuery.Where(x =>
x.p.TraceabilityType == 4 &&
x.si.Serial != null && x.si.Serial == s
);
}
}
else if (traces.Contains(3))
{
// T3: exige batch + expiration exactos
if (string.IsNullOrWhiteSpace(batch) || !expiration.HasValue)
return new PagedResult<StockItemScanResultDto>
{ Items = [], TotalItems = 0, Page = page <= 0 ? 1 : page, PageSize = take <= 0 ? 20 : take };
var b = batch.Trim();
var e = expiration.Value;
baseQuery = baseQuery.Where(x =>
x.p.TraceabilityType == 3 &&
x.si.Batch == b &&
x.si.Expiration.HasValue && x.si.Expiration.Value == e
);
}
else if (traces.Contains(2))
{
// T2: exige batch exacto (ignorar serial/expiration si vinieran)
if (string.IsNullOrWhiteSpace(batch))
return new PagedResult<StockItemScanResultDto>
{ Items = [], TotalItems = 0, Page = page <= 0 ? 1 : page, PageSize = take <= 0 ? 20 : take };
var b = batch.Trim();
baseQuery = baseQuery.Where(x =>
x.p.TraceabilityType == 2 &&
x.si.Batch == b
);
}
else if (traces.Contains(1))
{
// T1: sin traza (solo producto + ubicación)
baseQuery = baseQuery.Where(x => x.p.TraceabilityType == 1);
}
else
{
return new PagedResult<StockItemScanResultDto>
{ Items = [], TotalItems = 0, Page = page <= 0 ? 1 : page, PageSize = take <= 0 ? 20 : take };
}
}
else
{
// Fallback: sin productIds -> decidir por presencia de datos (tu heurística original)
if (!string.IsNullOrWhiteSpace(serial))
{
var s = serial.Trim();
if (expiration.HasValue)
{
var e = expiration.Value;
baseQuery = baseQuery.Where(x =>
(x.p.TraceabilityType == 5 &&
x.si.Serial != null && x.si.Serial == s &&
x.si.Expiration.HasValue && x.si.Expiration.Value == e)
||
(x.p.TraceabilityType == 4 &&
x.si.Serial != null && x.si.Serial == s)
);
}
else
{
baseQuery = baseQuery.Where(x =>
x.p.TraceabilityType == 4 &&
x.si.Serial != null && x.si.Serial == s
);
}
}
else if (!string.IsNullOrWhiteSpace(batch))
{
var b = batch.Trim();
if (expiration.HasValue)
{
var e = expiration.Value;
baseQuery = baseQuery.Where(x =>
(x.p.TraceabilityType == 3 &&
x.si.Batch == b &&
x.si.Expiration.HasValue && x.si.Expiration.Value == e)
||
(x.p.TraceabilityType == 2 &&
x.si.Batch == b)
);
}
else
{
baseQuery = baseQuery.Where(x =>
x.p.TraceabilityType == 2 &&
x.si.Batch == b
);
}
}
else
{
// Solo aceptar T1 cuando no hay otra evidencia
baseQuery = baseQuery.Where(x => x.p.TraceabilityType == 1);
}
}
// 4) Orden y proyección
baseQuery = baseQuery.OrderBy(x => x.si.Expiration).ThenBy(x => x.p.Name);
var dtoQuery = baseQuery.Select(x => new StockItemScanResultDto
{
StockItemId = x.si.Id,
ProductId = x.p.Id,
FactoryCode = x.p.FactoryCode ?? string.Empty,
ExternalCode = x.p.ExternalCode,
ProductName = x.p.Name ?? string.Empty,
Description = x.p.Descripcion,
LocationId = x.si.LocationId,
LocationName = x.loc != null ? x.loc.Descripcion : null,
Batch = x.si.Batch,
Expiration = x.si.Expiration,
Serial = x.si.Serial,
TraceabilityType = x.p.TraceabilityType,
AvailableQty = x.si.Quantity,
PlusProcess = x.p.PlusProcess
});
page = page <= 0 ? 1 : page;
take = take <= 0 ? 20 : take;
var paged = await dtoQuery.ToPagedResultAsync(page, take);
return new PagedResult<StockItemScanResultDto>
{
Items = paged.Items,
TotalItems = paged.TotalItems,
Page = paged.Page,
PageSize = paged.PageSize
};
}
}
}