Add - operator into basecalc

WebAPI/dataImporters/morska.d3.importer.cs

@@ -0,0 +1,77 @@
+using System.Globalization;
+using System.Text;
+using System.Text.Json;
+using Google.Apis.Sheets.v4;
+using WebAPI;
+using WebAPI.Controllers;
+using WebAPI.Models;
+
+namespace DiunaBIWebAPI.dataImporters;
+
+public class MorskaD3Importer(
+    AppDbContext db,
+    LayersController controller)
+{
+    public void Import(Layer importWorker)
+    {
+        var year = importWorker.Records!.FirstOrDefault(x => x.Code == "ImportYear")?.Desc1;
+        if (year == null)
+        {
+            throw new Exception($"ImportYear not found, {importWorker.Name}");
+        }
+        var month = importWorker.Records!.FirstOrDefault(x => x.Code == "ImportMonth")?.Desc1;
+        if (month == null)
+        {
+            throw new Exception($"ImportMonth not found, {importWorker.Name}");
+        }
+        var name = importWorker.Records!.FirstOrDefault(x => x.Code == "ImportName")?.Desc1;
+        if (name == null)
+        {
+            throw new Exception($"ImportName not found, {importWorker.Name}");
+        }
+        var type = importWorker.Records!.FirstOrDefault(x => x.Code == "ImportType")?.Desc1;
+        if (name == null)
+        {
+            throw new Exception($"ImportType not found, {importWorker.Name}");
+        }
+        var dataInbox = db.DataInbox.OrderByDescending(x => x.CreatedAt).FirstOrDefault(x => x.Name == type);
+        if (dataInbox == null)
+        {
+            throw new Exception($"DataInbox not found, {type}");
+        }
+        var data = Convert.FromBase64String(dataInbox.Data);
+        var records = JsonSerializer.Deserialize<List<Record>>(Encoding.UTF8.GetString(data));
+        if (records == null)
+        {
+            throw new Exception($"DataInbox.Data is empty, {dataInbox.Name}");
+        }
+        year = "2024";
+        records = records.Where(x => x.Code!.EndsWith($"{year}{month}")).ToList();
+        if (records.Count == 0)
+        {
+            throw new Exception($"No records found for {year}{month}");
+        }
+        records = records.Select(x =>
+        {
+            x.Id = Guid.NewGuid();
+            x.CreatedAt = DateTime.UtcNow;
+            x.ModifiedAt = DateTime.UtcNow;
+            return x;
+        }).ToList();
+        var layer = new Layer
+        {
+            Number = db.Layers.Count() + 1,
+            ParentId = importWorker.Id,
+            Type = LayerType.Import,
+            CreatedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D"),
+            ModifiedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D"),
+            CreatedAt = DateTime.UtcNow,
+            ModifiedAt = DateTime.UtcNow
+        };
+        layer.Name = $"L{layer.Number}-I-{name}-{year}/{month}-{DateTime.Now.ToString("yyyyMMddHHmm", CultureInfo.InvariantCulture)}";
+
+        db.Layers.Add(layer);
+        controller.SaveRecords(layer.Id, records, Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D"));
+        //db.SaveChanges();
+    }
+}