Files
DiunaBI/WebAPI/dataProcessors/t3.MultiSourceCopySelectedCodes.processor.cs
Michał Zieliński 9b8203e828 AsNoTracking()
2025-02-19 13:14:06 +01:00

98 lines
3.5 KiB
C#

using DiunaBIWebAPI.dataProcessors;
using Microsoft.EntityFrameworkCore;
using WebAPI.Controllers;
using WebAPI.Models;
namespace WebAPI.dataProcessors;
public class T3MultiSourceCopySelectedCodesProcessor(
AppDbContext db,
LayersController controller)
{
public void Process(Layer processWorker)
{
var year = int.Parse(processWorker.Records?.SingleOrDefault(x => x.Code == "Year")?.Desc1!);
var month = int.Parse(processWorker.Records?.SingleOrDefault(x => x.Code == "Month")?.Desc1!);
var sources = processWorker.Records?.Where(x => x.Code == "Source").ToList();
if (sources!.Count == 0)
{
throw new Exception("Source record not found");
}
var codes = processWorker.Records?.SingleOrDefault(x => x.Code == "Codes")?.Desc1;
if (codes == null)
{
throw new Exception("Codes record not found");
}
var codesList = ProcessHelper.ParseCodes(codes);
var processedLayer = db.Layers
.Where(x => x.ParentId == processWorker.Id
&& !x.IsDeleted)
.OrderByDescending(x => x.CreatedAt)
.FirstOrDefault();
var isNew = false;
if (processedLayer == null)
{
isNew = true;
processedLayer = new Layer
{
Id = Guid.NewGuid(),
Type = LayerType.Processed,
ParentId = processWorker.Id,
Number = db.Layers.Count() + 1
};
processedLayer.Name = $"L{processedLayer.Number}-P-{year}/{month:D2}-AB-T3";
processedLayer.CreatedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D");
processedLayer.ModifiedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D");
processedLayer.CreatedAt = DateTime.UtcNow;
processedLayer.ModifiedAt = DateTime.UtcNow;
}
processedLayer.ModifiedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D");
processedLayer.ModifiedAt = DateTime.UtcNow;
var dataSources = sources.Select(source => db.Layers
.Where(x => x.Type == LayerType.Processed && !x.IsDeleted && x.Name != null && x.Name.Contains($"{year}/{month:D2}-{source.Desc1}-T3"))
.Include(x => x.Records).AsNoTracking()
.FirstOrDefault())
.OfType<Layer>()
.ToList();
if (dataSources.Count == 0)
{
throw new Exception("DataSources are empty");
}
var newRecords = dataSources
.SelectMany(x => x.Records!)
.Where(x => codesList.Contains(int.Parse(x.Code!)))
.Select(x =>
{
var newRecord = new Record
{
Id = Guid.NewGuid(),
Code = x.Code,
CreatedAt = DateTime.UtcNow,
ModifiedAt = DateTime.UtcNow
};
for (var i = 1; i < 33; i++)
{
ProcessHelper.SetValue(newRecord, i, ProcessHelper.GetValue(x, i));
}
return newRecord;
})
.ToList();
if (isNew)
{
db.Layers.Add(processedLayer);
}
else
{
db.Layers.Update(processedLayer);
}
controller.SaveRecords(processedLayer.Id, newRecords, Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D"));
db.SaveChanges();
}
}