initial commit

2026-07-21 14:14:44 +07:00
commit fa7dbb970d
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+using Indotalent.ConfigBackEnd.Exceptions;
+using Indotalent.ConfigBackEnd.Extensions;
+using Indotalent.Infrastructure.Database;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace Indotalent.Features.Thirdparty.Customer.Cqrs;
+
+public class CreateCustomerRequest
+{
+    public string? Name { get; set; }
+    public string? Description { get; set; }
+    public string? Street { get; set; }
+    public string? City { get; set; }
+    public string? State { get; set; }
+    public string? ZipCode { get; set; }
+    public string? Country { get; set; }
+    public string? PhoneNumber { get; set; }
+    public string? FaxNumber { get; set; }
+    public string? EmailAddress { get; set; }
+    public string? Website { get; set; }
+    public string? WhatsApp { get; set; }
+    public string? LinkedIn { get; set; }
+    public string? Facebook { get; set; }
+    public string? Instagram { get; set; }
+    public string? TwitterX { get; set; }
+    public string? TikTok { get; set; }
+    public string? CustomerGroupId { get; set; }
+    public string? CustomerCategoryId { get; set; }
+}
+
+public class CreateCustomerResponse
+{
+    public string? Id { get; set; }
+    public string? Name { get; set; }
+}
+
+public record CreateCustomerCommand(CreateCustomerRequest Data) : IRequest<CreateCustomerResponse>;
+
+public class CreateCustomerHandler : IRequestHandler<CreateCustomerCommand, CreateCustomerResponse>
+{
+    private readonly AppDbContext _context;
+
+    public CreateCustomerHandler(AppDbContext context) => _context = context;
+
+    public async Task<CreateCustomerResponse> Handle(CreateCustomerCommand request, CancellationToken cancellationToken)
+    {
+        var isExists = await _context.Customer
+            .AnyAsync(x => x.Name == request.Data.Name, cancellationToken);
+
+        if (isExists)
+        {
+            throw new AlreadyExistsException("Customer", request.Data.Name ?? string.Empty);
+        }
+
+        var entityName = nameof(Data.Entities.Customer);
+
+        var autoNo = await _context.GenerateAutoNumberAsync(
+            entityName: entityName,
+            prefixTemplate: $"{entityName.ToShortNameConsonant(3)}/{{Year}}/",
+            ct: cancellationToken
+        );
+
+        var entity = new Data.Entities.Customer
+        {
+            AutoNumber = autoNo,
+            Name = request.Data.Name,
+            Description = request.Data.Description,
+            Street = request.Data.Street,
+            City = request.Data.City,
+            State = request.Data.State,
+            ZipCode = request.Data.ZipCode,
+            Country = request.Data.Country,
+            PhoneNumber = request.Data.PhoneNumber,
+            FaxNumber = request.Data.FaxNumber,
+            EmailAddress = request.Data.EmailAddress,
+            Website = request.Data.Website,
+            WhatsApp = request.Data.WhatsApp,
+            LinkedIn = request.Data.LinkedIn,
+            Facebook = request.Data.Facebook,
+            Instagram = request.Data.Instagram,
+            TwitterX = request.Data.TwitterX,
+            TikTok = request.Data.TikTok,
+            CustomerGroupId = request.Data.CustomerGroupId,
+            CustomerCategoryId = request.Data.CustomerCategoryId
+        };
+
+        _context.Customer.Add(entity);
+        await _context.SaveChangesAsync(cancellationToken);
+
+        return new CreateCustomerResponse
+        {
+            Id = entity.Id,
+            Name = entity.Name
+        };
+    }
+}