Files
DiunaBI/WebAPI/dataProcessors/copy.processor.cs
Michał Zieliński a30b584ca7 Deagregation processor
2023-09-18 19:41:39 +02:00

108 lines
4.4 KiB
C#

using Google.Apis.Sheets.v4;
using Google.Apis.Sheets.v4.Data;
using Microsoft.EntityFrameworkCore;
using Newtonsoft.Json.Linq;
using System.Globalization;
using WebAPI.Models;
namespace WebAPI.dataProcessors
{
public class CopyProcessor
{
private AppDbContext db;
private SpreadsheetsResource.ValuesResource googleSheetValues;
public CopyProcessor(
AppDbContext _db,
SpreadsheetsResource.ValuesResource _googleSheetValues)
{
db = _db;
googleSheetValues = _googleSheetValues;
}
public Layer process(Layer sourceImportWorker, Guid? parentId)
{
string? sheetId = sourceImportWorker.Records!.Where(x => x.Code == "SheetId").FirstOrDefault()?.Desc1;
if (sheetId == null)
{
throw new Exception($"SheetId not found, {sourceImportWorker.Name}");
}
string? sheetTabName = sourceImportWorker.Records!.Where(x => x.Code == "SheetTabName").FirstOrDefault()?.Desc1;
if (sheetId == null)
{
throw new Exception($"SheetTabName not found, {sourceImportWorker.Name}");
}
string? importYearCell = sourceImportWorker.Records!.Where(x => x.Code == "ImportYear").FirstOrDefault()?.Desc1;
if (importYearCell == null)
{
throw new Exception($"ImportYear not found, {sourceImportWorker.Name}");
}
string? importMonthCell = sourceImportWorker.Records!.Where(x => x.Code == "ImportMonth").FirstOrDefault()?.Desc1;
if (importMonthCell == null)
{
throw new Exception($"ImportMonth not found, {sourceImportWorker.Name}");
}
string? importNameCell = sourceImportWorker.Records!.Where(x => x.Code == "ImportName").FirstOrDefault()?.Desc1;
if (importNameCell == null)
{
throw new Exception($"ImportName not found, {sourceImportWorker.Name}");
}
var nameResponse = googleSheetValues.Get(sheetId, $"{sheetTabName}!{importNameCell}:{importNameCell}").Execute();
string? name = nameResponse.Values[0][0].ToString();
if (name == null)
{
throw new Exception($"ImportName cell is empty, {sourceImportWorker.Name}");
}
var yearResponse = googleSheetValues.Get(sheetId, $"{sheetTabName}!{importYearCell}:{importYearCell}").Execute();
string? year = yearResponse.Values[0][0].ToString();
if (year == null)
{
throw new Exception($"ImportYear cell is empty, {sourceImportWorker.Name}");
}
var monthResponse = googleSheetValues.Get(sheetId, $"{sheetTabName}!{importMonthCell}:{importMonthCell}").Execute();
string? month = monthResponse.Values[0][0].ToString();
if (month == null)
{
throw new Exception($"ImportMonth cell is empty, {sourceImportWorker.Name}");
}
Layer response = new Layer
{
Id = Guid.NewGuid(),
Source = "",
Type = LayerType.processed,
ParentId = parentId,
Number = db.Layers.Count() + 1,
Records = new List<Record>(),
Sources = new List<ProcessSource>()
};
Layer dataSource = db.Layers
.Include(x => x.Records)
.Where(x => x.ParentId == sourceImportWorker.Id && !x.IsDeleted)
.OrderByDescending(x => x.CreatedAt)
.First();
response.Sources.Add(new ProcessSource
{
LayerId = response.Id,
SourceId = dataSource.Id
});
response.Name = $"L{response.Number}-P-{name}-{year}/{month}-{DateTime.Now.ToString("yyyyMMddHHmm")}";
foreach (Record source in dataSource.Records!)
{
Record record = new Record
{
Id = Guid.NewGuid(),
Code = source.Code,
Value1 = source.Value1,
CreatedAt = DateTime.UtcNow,
ModifiedAt = DateTime.UtcNow
};
response.Records.Add(record);
}
return response;
}
}
}