Files
DiunaBI/WebAPI/dataProcessors/t3.SourceYearSummary.processor.cs

114 lines
4.3 KiB
C#

using Google.Apis.Sheets.v4;
using Microsoft.EntityFrameworkCore;
using WebAPI.Controllers;
using WebAPI.Models;
namespace WebAPI.dataProcessors
{
public class T3SourceYearSummaryProcessor
{
private readonly AppDbContext db;
private readonly SpreadsheetsResource.ValuesResource googleSheetValues;
private readonly LayersController controller;
private readonly LogsController logsController;
public T3SourceYearSummaryProcessor(
AppDbContext _db,
SpreadsheetsResource.ValuesResource _googleSheetValues,
LayersController _controller,
LogsController _logsController
)
{
db = _db;
googleSheetValues = _googleSheetValues;
controller = _controller;
logsController = _logsController;
}
public void process(Layer processWorker)
{
string? year = processWorker?.Records?.SingleOrDefault(x => x.Code == "Year")?.Desc1;
string? source = processWorker?.Records?.SingleOrDefault(x => x.Code == "Source")?.Desc1;
if (source == null)
{
throw new Exception("Source record not found");
}
Layer? processedLayer = db.Layers
.Where(x => x.ParentId == processWorker!.Id
&& !x.IsDeleted)
.OrderByDescending(x => x.CreatedAt)
.FirstOrDefault();
bool isNew = false;
if (processedLayer == null)
{
isNew = true;
processedLayer = new Layer
{
Id = Guid.NewGuid(),
Source = "",
Type = LayerType.processed,
ParentId = processWorker!.Id,
Number = db.Layers.Count() + 1,
};
processedLayer.Name = $"L{processedLayer.Number}-P-{year}/13-{source}-T3";
processedLayer.CreatedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D");
processedLayer.ModifiedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D");
processedLayer.CreatedAt = DateTime.UtcNow;
processedLayer.ModifiedAt = DateTime.UtcNow;
}
processedLayer.Sources = new List<ProcessSource>();
processedLayer.ModifiedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D");
processedLayer.ModifiedAt = DateTime.UtcNow;
List<Record> newRecords = new List<Record>();
List<Layer> dataSources = new List<Layer>();
for (int i=1; i<13; i++)
{
Layer? dataSource = db.Layers.Where(x =>
x.Type == LayerType.processed
&& !x.IsDeleted
&& x.Name.Contains($"{year}/{i}-{source}-T3"))
.Include(x => x.Records)
.FirstOrDefault();
if (dataSource != null)
{
dataSources.Add(dataSource!);
}
}
if (dataSources.Count == 0)
{
throw new Exception("DataSources are empty");
}
List<Record> allRecords = dataSources.SelectMany(x => x.Records!).ToList();
foreach (Record baseRecord in dataSources.Last()?.Records!)
{
List<Record> codeRecords = allRecords.Where(x => x.Code == baseRecord.Code).ToList();
Record processedRecord = new Record
{
Id = Guid.NewGuid(),
Code = baseRecord.Code,
CreatedAt = DateTime.UtcNow,
ModifiedAt = DateTime.UtcNow,
Value1 = codeRecords.Sum(x => x.Value32)
};
newRecords.Add(processedRecord);
}
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();
}
}
}