initial commit

2026-07-21 14:14:44 +07:00
commit fa7dbb970d
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+using Indotalent.ConfigBackEnd.Extensions;
+using Indotalent.Data.Entities;
+using Indotalent.Data.Enums;
+using Microsoft.EntityFrameworkCore;
+
+namespace Indotalent.Infrastructure.Database.Demo;
+
+public static class NegativeAdjustmentSeeder
+{
+    public static async Task GenerateDataAsync(AppDbContext context)
+    {
+        if (await context.NegativeAdjustment.AnyAsync()) return;
+
+        var random = new Random();
+        var adjustmentStatusValues = Enum.GetValues(typeof(AdjustmentStatus)).Cast<AdjustmentStatus>().ToList();
+        var entityName = nameof(NegativeAdjustment);
+        var ivtEntityName = nameof(InventoryTransaction);
+
+        var products = await context.Product
+            .Where(x => x.Physical == true)
+            .ToListAsync();
+
+        var warehouses = await context.Warehouse
+            .Where(x => x.SystemWarehouse == false)
+            .Select(x => x.Id)
+            .ToListAsync();
+
+        if (!products.Any() || !warehouses.Any()) return;
+
+        var dateFinish = DateTime.Now;
+        var dateStart = new DateTime(dateFinish.AddMonths(-12).Year, dateFinish.AddMonths(-12).Month, 1);
+
+        for (DateTime date = dateStart; date < dateFinish; date = date.AddMonths(1))
+        {
+            DateTime[] transactionDates = GetRandomDays(date.Year, date.Month, 6);
+
+            foreach (var transDate in transactionDates)
+            {
+                var autoNo = await context.GenerateAutoNumberAsync(
+                    entityName: entityName,
+                    prefixTemplate: $"{entityName.ToShortNameConsonant(3)}/{{Year}}/"
+                );
+
+                var adjustmentMinus = new NegativeAdjustment
+                {
+                    AutoNumber = autoNo,
+                    AdjustmentDate = transDate,
+                    Status = adjustmentStatusValues[random.Next(adjustmentStatusValues.Count)],
+                };
+                await context.NegativeAdjustment.AddAsync(adjustmentMinus);
+
+                int numberOfProducts = random.Next(3, 6);
+                for (int i = 0; i < numberOfProducts; i++)
+                {
+                    var product = products[random.Next(products.Count)];
+
+                    var autoNoIVT = await context.GenerateAutoNumberAsync(
+                        entityName: ivtEntityName,
+                        prefixTemplate: $"{ivtEntityName.ToShortNameConsonant(3)}/{{Year}}/"
+                    );
+
+                    var inventoryTransaction = new InventoryTransaction
+                    {
+                        ModuleId = adjustmentMinus.Id,
+                        ModuleName = entityName,
+                        ModuleCode = "ADJ-",
+                        ModuleNumber = adjustmentMinus.AutoNumber,
+                        MovementDate = adjustmentMinus.AdjustmentDate!.Value,
+                        Status = (InventoryTransactionStatus)adjustmentMinus.Status,
+                        AutoNumber = autoNoIVT,
+                        WarehouseId = GetRandomValue(warehouses, random),
+                        ProductId = product.Id,
+                        Movement = random.Next(1, 3)
+                    };
+
+                    context.CalculateInvenTrans(inventoryTransaction);
+                    await context.InventoryTransaction.AddAsync(inventoryTransaction);
+                }
+            }
+        }
+
+        await context.SaveChangesAsync();
+    }
+
+    private static DateTime[] GetRandomDays(int year, int month, int count)
+    {
+        var random = new Random();
+        var daysInMonth = DateTime.DaysInMonth(year, month);
+        return Enumerable.Range(1, count)
+            .Select(_ => new DateTime(year, month, random.Next(1, daysInMonth + 1)))
+            .ToArray();
+    }
+
+    private static T GetRandomValue<T>(IList<T> list, Random random)
+    {
+        return list[random.Next(list.Count)];
+    }
+}