Modifica upsert dati

2026-04-07 18:46:28 +02:00
parent f86db5ff41
commit 6d575da0b7
3 changed files with 71 additions and 6 deletions
@@ -103,9 +103,42 @@ namespace MP.Data.Repository.Utils
                }

                // ora preparo inserimento massivo
-                await dbCtx
+                var existingRecords = await dbCtx
                        .DbSetStatsDet
-                        .AddRangeAsync(listRecords);
+                        .Where(x => listRecords.Select(r => new { r.Hour, r.Environment, r.Type }).Contains(new { Hour = x.Hour, Environment = x.Environment, Type = x.Type }))
+                        .ToListAsync();
+
+                if (existingRecords.Count > 0)
+                {
+                    var existingKeys = existingRecords.Select(r => new { r.Hour, r.Environment, r.Type }).ToHashSet();
+                    
+                    var recordsToUpdate = listRecords.Where(r => 
+                        existingKeys.Contains(new { Hour = r.Hour, Environment = r.Environment, Type = r.Type })).ToList();
+
+                    var recordsToAdd = listRecords.Where(r => 
+                        !existingKeys.Contains(new { Hour = r.Hour, Environment = r.Environment, Type = r.Type })).ToList();
+
+                    foreach (var updateRec in recordsToUpdate)
+                    {
+                        var existing = existingRecords.First(x => x.Hour == updateRec.Hour && x.Environment == updateRec.Environment && x.Type == updateRec.Type);
+                        existing.RequestCount = updateRec.RequestCount;
+                        existing.AvgDuration = updateRec.AvgDuration;
+                        existing.MaxDuration = updateRec.MaxDuration;
+                        existing.MinDuration = updateRec.MinDuration;
+                        existing.NoReply = updateRec.NoReply;
+                    }
+
+                    if (recordsToAdd.Count > 0)
+                    {
+                        await dbCtx.DbSetStatsDet.AddRangeAsync(recordsToAdd);
+                    }
+                }
+                else
+                {
+                    await dbCtx
+                            .DbSetStatsDet
+                            .AddRangeAsync(listRecords);
+                }

                // salvo!
                answ = await dbCtx.SaveChangesAsync();