IronBug

Project with several features for C# projects

IronBug.Context

Truncate

Truncate a table

var context = new YourContext();
context.Truncate<YourTable>();

BulkInsert

Insert batch data

var context = new YourContext();
context.BulkInsert(yourList);

// OR with options

var options = new DbContextOptions
{
    CommitCount = 1000,                   // Record amount saved per batch: default 10000 
    AutoDetectChangesEnabled = false,     
    ValidateOnSaveEnabled = false         
};
var context = new YourContext();
context.BulkInsert(yourList, options);

DeleteAll

Delete all records in a table

var context = new YourContext();
context.DeleteAll<YourTable>();

MakeAllStringsNonUnicode

Globally set varchar mapping over nvarchar

public class YourContext : DbContext
{    
    protected override void OnModelCreating(DbModelBuilder modelBuilder)
    {
        modelBuilder.Conventions.Add<MakeAllStringsNonUnicode>();
        base.OnModelCreating(modelBuilder);
    }
}

RegisterAllTypeConfigurations

Dynamically register all type configurations

public class YourContext : DbContext
{    
    protected override void OnModelCreating(DbModelBuilder modelBuilder)
    {
        modelBuilder.RegisterAllTypeConfigurations(Assembly.GetExecutingAssembly());
        base.OnModelCreating(modelBuilder);
    }
}

IronBug.Helpers

AttributeHelper

1. HasAttribute<>
2. Attributes<>
3. Attribute<>

BooleanHelper

1. ToBoolean

DateTimeHelper

1. ToDateTime
2. ToDateTimeOrNull
3. GetFirstDayOfMonth
4. GetLastDayOfMonth
5. ToShortDateString

DecimalHelper

1. ToDecimal

DictionaryHelper

1. AddRangeOverride
2. AddRangeNewOnly
3. AddRange
4. GetValueOrDefault

EnumerableHelper

1. Except
2. AddRange
3. RemoveRange
4. Merge

EnumHelper

1. GetValue
2. Attribute<>
3. DisplayName

FileHelper

1. SaveToFile (Save byte[] into a file)

IntHelper

1. ToInt
2. Clamp

StreamHelper

1. ToByteArray

StringHelper

1. Truncate
2. ReplaceFirstOccurance (Replace first occurrence of a string)
3. ReplaceLastOccurance (Replace last occurrence of a string)
4. ToLowerFirstLetter (First letter in lowercase)
5. ToUpperFirstLetter (First letter in uppercase)
6. RemoveAccents (Remove diacritics (accents) from a string)
7. Nl2Br (A string extension method that newline 2 line break.)

TypeHelper

1. GetClassProperties
2. IsClassValueType
3. IsAssignableTo<>

IronBug.Pagination

PagedList

Paged component

public ActionResult Index(QueryFilter filter)
{
    var query = _context.Animals;
                
    if (!string.IsNullOrWhiteSpace(filter.Search))
        query = query.Where(q =>
            q.Name.Contains(filter.Search)
        );

    var pagedQuery = query.Paginate(filter);
    pagedQuery.AddSorterField(q => q.Id);
    pagedQuery.AddSorterField(q => q.Name);
    pagedQuery.AddSorterField(q => q.Age);

    return View(pagedQuery);
}

IronBug.Web

IsDefinedInActionOrController

Checks if an attribute is defined on an action or controller

[Authorize]
public abstract class BaseController : Controller
{
	private bool IsRequestAuthorized(AuthorizationContext filterContext)
	{
		if (IsUserAuthenticated)
			return true;

		var descriptor = filterContext.ActionDescriptor;
		var authorize = descriptor.IsDefinedInActionOrController<AuthorizeAttribute>();
		var allowAnonymous = descriptor.IsDefinedInActionOrController<AllowAnonymousAttribute>();

		return !authorize || allowAnonymous;
	}

ToJson

HtmlHelper to convert an object to JSON

@Html.ToJson(Model)

ContentVersioned

This extension method appends the assembly version to end of path

<script src="@Url.ContentVersioned("~/js/service.js")"></script>
<script src="@Url.ContentVersioned("~/js/module.js")"></script>

Which will be rendered like this:

<script src="/js/service.js?v=1.0.0.0"></script>
<script src="/js/module.js?v=1.0.0.0"></script>

IronBug.DomainValidation

public class UserMustBeAdmin : ISpecification
{
	private readonly User _user;

	public UserMustBeAdmin(User user) => _user = user;

	public bool IsSatisfiedBy() => _user.IsAdmin;

	public string ErrorMessage() => "You are not allowed to access this area";
}

public class ProposalMustBelongToTheUser : ISpecification
{
	private readonly User _user;
	private readonly Proposal _proposal;

	public ProposalMustBelongToTheUser(User user, Proposal proposal)
	{
		_user = user;
		_proposal = proposal;
	}

	public bool IsSatisfiedBy() => _proposal.IdUser = _user.Id;

	public string ErrorMessage() => "This proposal does not belong to you";
}


public sealed class UserCanAccessProposal : Validator
{
	public UserCanAccessProposal(User user, Proposal proposal)
	{
		Add(new UserMustBeAdmin(user));
		Add(new ProposalMustBelongToTheUser(user, proposal));
	}
}

// ...

public ActionResult Index(int id)
{
	// ...

	var result = new UserCanAccessProposal(user, proposal).Validate();
	if (!result.IsValid)
		throw new Exception(result.Message);

	// ...
}