initial commit

Features/Organization/Branch/Cqrs/CreateBranchHandler.cs

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+using Indotalent.ConfigBackEnd.Exceptions;
+using Indotalent.ConfigBackEnd.Extensions;
+using Indotalent.Infrastructure.Database;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace Indotalent.Features.Organization.Branch.Cqrs;
+
+public class CreateBranchRequest
+{
+    public string? Code { get; set; }
+    public string? Name { get; set; }
+    public string? Description { get; set; }
+    public string StreetAddress { get; set; } = string.Empty;
+    public string City { get; set; } = string.Empty;
+    public string StateProvince { get; set; } = string.Empty;
+    public string ZipCode { get; set; } = string.Empty;
+    public string Phone { get; set; } = string.Empty;
+    public string Email { get; set; } = string.Empty;
+    public string OtherInformation1 { get; set; } = string.Empty;
+    public string OtherInformation2 { get; set; } = string.Empty;
+    public string OtherInformation3 { get; set; } = string.Empty;
+}
+
+public class CreateBranchResponse
+{
+    public string? Id { get; set; }
+    public string? Code { get; set; }
+}
+
+public record CreateBranchCommand(CreateBranchRequest Data) : IRequest<CreateBranchResponse>;
+
+public class CreateBranchHandler : IRequestHandler<CreateBranchCommand, CreateBranchResponse>
+{
+    private readonly AppDbContext _context;
+
+    public CreateBranchHandler(AppDbContext context) => _context = context;
+
+    public async Task<CreateBranchResponse> Handle(CreateBranchCommand request, CancellationToken cancellationToken)
+    {
+        var isExists = await _context.Branch
+            .AnyAsync(x => x.Code == request.Data.Code, cancellationToken);
+
+        if (isExists)
+        {
+            throw new AlreadyExistsException("Branch", request.Data.Code ?? string.Empty);
+        }
+
+        var entityName = nameof(Data.Entities.Branch);
+
+        var autoNo = await _context.GenerateAutoNumberAsync(
+            entityName: entityName,
+            prefixTemplate: $"{entityName.ToShortNameConsonant(3)}/{{Year}}/",
+            ct: cancellationToken
+        );
+
+        var entity = new Data.Entities.Branch
+        {
+            AutoNumber = autoNo,
+            Code = request.Data.Code,
+            Name = request.Data.Name,
+            Description = request.Data.Description,
+            StreetAddress = request.Data.StreetAddress,
+            City = request.Data.City,
+            StateProvince = request.Data.StateProvince,
+            ZipCode = request.Data.ZipCode,
+            Phone = request.Data.Phone,
+            Email = request.Data.Email,
+            OtherInformation1 = request.Data.OtherInformation1,
+            OtherInformation2 = request.Data.OtherInformation2,
+            OtherInformation3 = request.Data.OtherInformation3
+        };
+
+        _context.Branch.Add(entity);
+        await _context.SaveChangesAsync(cancellationToken);
+
+        return new CreateBranchResponse
+        {
+            Id = entity.Id,
+            Code = entity.Code
+        };
+    }
+}

Features/Organization/Branch/Cqrs/CreateBranchValidator.cs

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+using FluentValidation;
+using Indotalent.Shared.Consts;
+
+namespace Indotalent.Features.Organization.Branch.Cqrs;
+
+public class CreateBranchValidator : AbstractValidator<CreateBranchRequest>
+{
+    public CreateBranchValidator()
+    {
+        RuleFor(x => x.Code)
+            .NotEmpty().WithMessage("Branch Code is required")
+            .MaximumLength(GlobalConsts.StringLengthShort);
+
+        RuleFor(x => x.Name)
+            .NotEmpty().WithMessage("Branch Name is required")
+            .MaximumLength(GlobalConsts.StringLengthShort);
+
+        RuleFor(x => x.City)
+            .NotEmpty().WithMessage("City is required");
+
+        RuleFor(x => x.StreetAddress)
+            .NotEmpty().WithMessage("Street Address is required");
+
+        RuleFor(x => x.Email)
+            .EmailAddress().When(x => !string.IsNullOrEmpty(x.Email));
+    }
+}

Features/Organization/Branch/Cqrs/DeleteBranchByIdHandler.cs

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+using Indotalent.Infrastructure.Database;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace Indotalent.Features.Organization.Branch.Cqrs;
+
+public record DeleteBranchByIdRequest(string Id);
+
+public record DeleteBranchByIdCommand(DeleteBranchByIdRequest Data) : IRequest<bool>;
+
+public class DeleteBranchByIdHandler : IRequestHandler<DeleteBranchByIdCommand, bool>
+{
+    private readonly AppDbContext _context;
+
+    public DeleteBranchByIdHandler(AppDbContext context) => _context = context;
+
+    public async Task<bool> Handle(DeleteBranchByIdCommand request, CancellationToken cancellationToken)
+    {
+        var entity = await _context.Branch
+            .FirstOrDefaultAsync(x => x.Id == request.Data.Id, cancellationToken);
+
+        if (entity == null) return false;
+
+        _context.Branch.Remove(entity);
+        return await _context.SaveChangesAsync(cancellationToken) > 0;
+    }
+}

Features/Organization/Branch/Cqrs/GetBranchByIdHandler.cs

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+using Indotalent.Infrastructure.Database;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace Indotalent.Features.Organization.Branch.Cqrs;
+
+public class GetBranchByIdResponse
+{
+    public string? Id { get; set; }
+    public string? AutoNumber { get; set; }
+    public string? Code { get; set; }
+    public string? Name { get; set; }
+    public string? Description { get; set; }
+    public string? StreetAddress { get; set; }
+    public string? City { get; set; }
+    public string? StateProvince { get; set; }
+    public string? ZipCode { get; set; }
+    public string? Phone { get; set; }
+    public string? Email { get; set; }
+    public string? OtherInformation1 { get; set; }
+    public string? OtherInformation2 { get; set; }
+    public string? OtherInformation3 { get; set; }
+    public DateTimeOffset? CreatedAt { get; set; }
+    public string? CreatedBy { get; set; }
+    public DateTimeOffset? UpdatedAt { get; set; }
+    public string? UpdatedBy { get; set; }
+}
+
+public record GetBranchByIdQuery(string Id) : IRequest<GetBranchByIdResponse?>;
+
+public class GetBranchByIdHandler : IRequestHandler<GetBranchByIdQuery, GetBranchByIdResponse?>
+{
+    private readonly AppDbContext _context;
+
+    public GetBranchByIdHandler(AppDbContext context) => _context = context;
+
+    public async Task<GetBranchByIdResponse?> Handle(GetBranchByIdQuery request, CancellationToken cancellationToken)
+    {
+        return await _context.Branch
+            .AsNoTracking()
+            .Where(x => x.Id == request.Id)
+            .Select(x => new GetBranchByIdResponse
+            {
+                Id = x.Id,
+                AutoNumber = x.AutoNumber,
+                Code = x.Code,
+                Name = x.Name,
+                Description = x.Description,
+                StreetAddress = x.StreetAddress,
+                City = x.City,
+                StateProvince = x.StateProvince,
+                ZipCode = x.ZipCode,
+                Phone = x.Phone,
+                Email = x.Email,
+                OtherInformation1 = x.OtherInformation1,
+                OtherInformation2 = x.OtherInformation2,
+                OtherInformation3 = x.OtherInformation3,
+                CreatedAt = x.CreatedAt,
+                CreatedBy = x.CreatedBy,
+                UpdatedAt = x.UpdatedAt,
+                UpdatedBy = x.UpdatedBy
+            })
+            .FirstOrDefaultAsync(cancellationToken);
+    }
+}

Features/Organization/Branch/Cqrs/GetBranchListHandler.cs

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+using Indotalent.ConfigBackEnd.Extensions;
+using Indotalent.Infrastructure.Database;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace Indotalent.Features.Organization.Branch.Cqrs;
+
+public class GetBranchListResponse
+{
+    public string? Id { get; set; }
+    public string? AutoNumber { get; set; }
+    public string? Code { get; set; }
+    public string? Name { get; set; }
+    public string? City { get; set; }
+    public string? Phone { get; set; }
+    public string? Email { get; set; }
+    public string? StreetAddress { get; set; }
+    public string? Description { get; set; }
+}
+
+public record GetBranchListQuery() : IRequest<List<GetBranchListResponse>>;
+
+public class GetBranchListHandler : IRequestHandler<GetBranchListQuery, List<GetBranchListResponse>>
+{
+    private readonly AppDbContext _context;
+
+    public GetBranchListHandler(AppDbContext context) => _context = context;
+
+    public async Task<List<GetBranchListResponse>> Handle(GetBranchListQuery request, CancellationToken cancellationToken)
+    {
+        return await _context.Branch
+            .AsNoTracking()
+            .NotDeletedOnly()
+            .OrderBy(x => x.Code)
+            .Select(x => new GetBranchListResponse
+            {
+                Id = x.Id,
+                AutoNumber = x.AutoNumber,
+                Code = x.Code,
+                Name = x.Name,
+                City = x.City,
+                Phone = x.Phone,
+                Email = x.Email,
+                StreetAddress = x.StreetAddress,
+                Description = x.Description,
+            })
+            .ToListAsync(cancellationToken);
+    }
+}

Features/Organization/Branch/Cqrs/UpdateBranchHandler.cs

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+using Indotalent.ConfigBackEnd.Exceptions;
+using Indotalent.Infrastructure.Database;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace Indotalent.Features.Organization.Branch.Cqrs;
+
+public class UpdateBranchRequest : CreateBranchRequest
+{
+    public string? Id { get; set; }
+    public DateTimeOffset? CreatedAt { get; set; }
+    public string? CreatedBy { get; set; }
+    public DateTimeOffset? UpdatedAt { get; set; }
+    public string? UpdatedBy { get; set; }
+}
+
+public class UpdateBranchResponse
+{
+    public string? Id { get; set; }
+    public bool Success { get; set; }
+}
+
+public record UpdateBranchCommand(UpdateBranchRequest Data) : IRequest<UpdateBranchResponse>;
+
+public class UpdateBranchHandler : IRequestHandler<UpdateBranchCommand, UpdateBranchResponse>
+{
+    private readonly AppDbContext _context;
+
+    public UpdateBranchHandler(AppDbContext context) => _context = context;
+
+    public async Task<UpdateBranchResponse> Handle(UpdateBranchCommand request, CancellationToken cancellationToken)
+    {
+        var isExists = await _context.Branch
+            .AnyAsync(x => x.Code == request.Data.Code && x.Id != request.Data.Id, cancellationToken);
+
+        if (isExists)
+        {
+            throw new AlreadyExistsException("Branch", request.Data.Code ?? string.Empty);
+        }
+
+        var entity = await _context.Branch
+            .FirstOrDefaultAsync(x => x.Id == request.Data.Id, cancellationToken);
+
+        if (entity == null)
+        {
+            return new UpdateBranchResponse { Id = request.Data.Id, Success = false };
+        }
+
+        entity.Code = request.Data.Code;
+        entity.Name = request.Data.Name;
+        entity.Description = request.Data.Description;
+        entity.StreetAddress = request.Data.StreetAddress;
+        entity.City = request.Data.City;
+        entity.StateProvince = request.Data.StateProvince;
+        entity.ZipCode = request.Data.ZipCode;
+        entity.Phone = request.Data.Phone;
+        entity.Email = request.Data.Email;
+        entity.OtherInformation1 = request.Data.OtherInformation1;
+        entity.OtherInformation2 = request.Data.OtherInformation2;
+        entity.OtherInformation3 = request.Data.OtherInformation3;
+
+        await _context.SaveChangesAsync(cancellationToken);
+
+        return new UpdateBranchResponse
+        {
+            Id = entity.Id,
+            Success = true
+        };
+    }
+}

Features/Organization/Branch/Cqrs/UpdateBranchValidator.cs

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+using FluentValidation;
+using Indotalent.Shared.Consts;
+
+namespace Indotalent.Features.Organization.Branch.Cqrs;
+
+public class UpdateBranchValidator : AbstractValidator<UpdateBranchRequest>
+{
+    public UpdateBranchValidator()
+    {
+        RuleFor(x => x.Id)
+            .NotEmpty().WithMessage("ID is required for update");
+
+        RuleFor(x => x.Code)
+            .NotEmpty().WithMessage("Branch Code is required")
+            .MaximumLength(GlobalConsts.StringLengthShort);
+
+        RuleFor(x => x.Name)
+            .NotEmpty().WithMessage("Branch Name is required")
+            .MaximumLength(GlobalConsts.StringLengthShort);
+
+        RuleFor(x => x.City)
+            .NotEmpty().WithMessage("City is required");
+
+        RuleFor(x => x.StreetAddress)
+            .NotEmpty().WithMessage("Street Address is required");
+
+        RuleFor(x => x.Email)
+            .EmailAddress().When(x => !string.IsNullOrEmpty(x.Email));
+    }
+}