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 TransferOutSeeder
+{
+    public static async Task GenerateDataAsync(AppDbContext context)
+    {
+        if (await context.TransferOut.AnyAsync()) return;
+
+        var random = new Random();
+        var transferStatusValues = Enum.GetValues(typeof(TransferStatus)).Cast<TransferStatus>().ToList();
+        var entityName = nameof(TransferOut);
+        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.Count < 2) 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))
+        {
+            var transactionDates = GetRandomDays(date.Year, date.Month, 6);
+
+            foreach (DateTime transDate in transactionDates)
+            {
+                var fromId = GetRandomValue(warehouses, random);
+                var toId = GetRandomValue(warehouses.Where(x => x != fromId).ToList(), random);
+
+                var autoNo = await context.GenerateAutoNumberAsync(
+                    entityName: entityName,
+                    prefixTemplate: $"{entityName.ToShortNameConsonant(3)}/{{Year}}/"
+                );
+
+                var transferOut = new TransferOut
+                {
+                    AutoNumber = autoNo,
+                    TransferReleaseDate = transDate,
+                    Status = transferStatusValues[random.Next(transferStatusValues.Count)],
+                    WarehouseFromId = fromId,
+                    WarehouseToId = toId,
+                };
+                await context.TransferOut.AddAsync(transferOut);
+
+                int numberOfProducts = random.Next(3, 6);
+                for (int i = 0; i < numberOfProducts; i++)
+                {
+                    var product = GetRandomValue(products, random);
+
+                    var autoNoIVT = await context.GenerateAutoNumberAsync(
+                        entityName: ivtEntityName,
+                        prefixTemplate: $"{ivtEntityName.ToShortNameConsonant(3)}/{{Year}}/"
+                    );
+
+                    var inventoryTransaction = new InventoryTransaction
+                    {
+                        ModuleId = transferOut.Id,
+                        ModuleName = entityName,
+                        ModuleCode = "TO-OUT",
+                        ModuleNumber = transferOut.AutoNumber,
+                        MovementDate = transferOut.TransferReleaseDate!.Value,
+                        Status = (InventoryTransactionStatus)transferOut.Status,
+                        AutoNumber = autoNoIVT,
+                        WarehouseId = transferOut.WarehouseFromId,
+                        ProductId = product.Id,
+                        Movement = (double)random.Next(1, 10)
+                    };
+
+                    context.CalculateInvenTrans(inventoryTransaction);
+                    await context.InventoryTransaction.AddAsync(inventoryTransaction);
+                }
+
+                await context.SaveChangesAsync();
+            }
+        }
+    }
+
+    private static T GetRandomValue<T>(List<T> list, Random random)
+    {
+        return list[random.Next(list.Count)];
+    }
+
+    private static DateTime[] GetRandomDays(int year, int month, int count)
+    {
+        var random = new Random();
+        int daysInMonthCount = DateTime.DaysInMonth(year, month);
+        var daysInMonth = Enumerable.Range(1, daysInMonthCount).ToList();
+
+        var selectedDays = new List<int>();
+        for (int i = 0; i < count && daysInMonth.Count > 0; i++)
+        {
+            int index = random.Next(daysInMonth.Count);
+            selectedDays.Add(daysInMonth[index]);
+            daysInMonth.RemoveAt(index);
+        }
+
+        return selectedDays.Select(day => new DateTime(year, month, day)).ToArray();
+    }
+}