Plugins engine is working

2025-06-02 16:54:33 +02:00
parent 8df1b34478
commit 099d72618f
29 changed files with 668 additions and 227 deletions
--- a/src/Backend/DiunaBI.Plugins.Morska/Processors/T3SingleSourceProcessor.cs
+++ b/src/Backend/DiunaBI.Plugins.Morska/Processors/T3SingleSourceProcessor.cs
@@ -0,0 +1,147 @@
+using Microsoft.EntityFrameworkCore;
+using DiunaBI.Core.Models;
+using DiunaBI.Database.Context;
+using DiunaBI.Core.Services;
+
+namespace DiunaBI.Plugins.Morska.Processors;
+
+public class T3SingleSourceProcessor : MorskaBaseProcessor
+{
+    public override string ProcessorType => "T3.SingleSource";
+    private readonly AppDbContext _db;
+    public T3SingleSourceProcessor(
+    AppDbContext db)
+    {
+        _db = db;
+    }
+    public override 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 sourceLayer = processWorker.Records?.SingleOrDefault(x => x.Code == "SourceLayer")?.Desc1;
+        if (sourceLayer == null)
+        {
+            throw new Exception("SourceLayer record not found");
+        }
+        var sourceImportWorker = _db.Layers.SingleOrDefault(x => x.Name == sourceLayer && !x.IsDeleted && !x.IsCancelled);
+        if (sourceImportWorker == null)
+        {
+            throw new Exception("SourceImportWorkerL layer not found");
+        }
+        var source = processWorker.Records?.SingleOrDefault(x => x.Code == "Source")?.Desc1;
+        if (sourceLayer == null)
+        {
+            throw new Exception("Source record not found");
+        }
+
+        var processedLayer = _db.Layers
+            .Where(x => x.ParentId == processWorker.Id)
+            .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 = $"L{processedLayer.Number}-P-{year}/{month:D2}-{source}-T3";
+            processedLayer.CreatedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D");
+            processedLayer.ModifiedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D");
+            processedLayer.CreatedAt = DateTime.UtcNow;
+            processedLayer.ModifiedAt = DateTime.UtcNow;
+        }
+
+        processedLayer.ModifiedById = Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D");
+        processedLayer.ModifiedAt = DateTime.UtcNow;
+
+
+        var newRecords = new List<Record>();
+
+        var dataSources = _db.Layers
+            .Include(x => x.Records)
+            .Where(x => x.ParentId == sourceImportWorker.Id
+                        && !x.IsDeleted && !x.IsCancelled)
+            .OrderBy(x => x.CreatedAt)
+            .AsNoTracking()
+            .ToList();
+        if (dataSources.Count == 0)
+        {
+            throw new Exception($"DataSources are empty, {sourceImportWorker.Name}");
+        }
+
+        var allRecords = dataSources.SelectMany(x => x.Records!).ToList();
+
+        foreach (var baseRecord in dataSources.Last().Records!)
+        {
+            var codeRecords = allRecords.Where(x => x.Code == baseRecord.Code).ToList();
+
+            var processedRecord = new Record
+            {
+                Id = Guid.NewGuid(),
+                Code = baseRecord.Code,
+                CreatedAt = DateTime.UtcNow,
+                ModifiedAt = DateTime.UtcNow
+            };
+
+            var lastDayInMonth = DateTime.DaysInMonth(year, month);
+            //day 1
+            var firstVal = codeRecords
+                .Where(x => x.CreatedAt.Date <= new DateTime(year, month, 1)).MaxBy(x => x.CreatedAt)?.Value1 ?? 0;
+            ProcessHelper.SetValue(processedRecord, 1, firstVal);
+            var previousValue = firstVal;
+            //days 2-29/30
+            for (var i = 2; i < lastDayInMonth; i++)
+            {
+                var dayVal = codeRecords
+                    .Where(x => x.CreatedAt.Day == i && x.CreatedAt.Month == month).MaxBy(x => x.CreatedAt)?.Value1;
+                if (dayVal == null)
+                {
+                    ProcessHelper.SetValue(processedRecord, i, 0);
+                }
+                else
+                {
+                    var processedVal = dayVal - previousValue;
+                    ProcessHelper.SetValue(processedRecord, i, processedVal);
+                    previousValue = (double)dayVal;
+                }
+            }
+            //last day
+            var lastVal = codeRecords
+                .Where(x => x.CreatedAt.Date >= new DateTime(year, month, lastDayInMonth)).MaxBy(x => x.CreatedAt)?.Value1;
+
+            if (lastVal == null)
+            {
+                ProcessHelper.SetValue(processedRecord, lastDayInMonth, 0);
+            }
+            else
+            {
+                ProcessHelper.SetValue(processedRecord, lastDayInMonth, (double)lastVal - previousValue);
+            }
+
+            // copy last value
+            var valueToCopy = codeRecords.MaxBy(x => x.CreatedAt)?.Value1;
+            ProcessHelper.SetValue(processedRecord, 32, valueToCopy);
+
+            newRecords.Add(processedRecord);
+        }
+
+        if (isNew)
+        {
+            _db.Layers.Add(processedLayer);
+        }
+        else
+        {
+            _db.Layers.Update(processedLayer);
+        }
+        //TODO: save records
+        //controller.SaveRecords(processedLayer.Id, newRecords, Guid.Parse("F392209E-123E-4651-A5A4-0B1D6CF9FF9D"));
+        _db.SaveChanges();
+    }
+
+}