Sieve

⚗️ Sieve is a simple, clean, and extensible framework for .NET Core that adds sorting, filtering, and pagination functionality out of the box. Most common use case would be for serving ASP.NET Core GET queries.

Documentation available on GitHub: https://github.com/Biarity/Sieve/

Initialization

StartUp

You need to specific for which DbContext you want to add a K4SieveProcessor

public void ConfigureServices(IServiceCollection services)
{
    services.Configure<SieveOptions>(Configuration.GetSection(nameof(SieveOptions)));
    services.AddScoped<ISieveProcessor, K4SieveProcessor<MicroserviceDbContext>();
}

appsettings

{
  "SieveOptions": {
    "CaseSensitive": false,
    "DefaultPageSize": 25,
    "MaxPageSize": 100,
    "ThrowExceptions": true,
    "IgnoreNullsOnNotEqual": true
  }
}

Mapping

CreateMap<SieveModelRequestDto, SieveModel>();

Usage from api call

Operators

Notes:

• You can use backslashes to escape special characters and sequences:
  • commas: Title@=some\,title makes a match with "some,title"
  • pipes: Title@=some\|title makes a match with "some|title"
  • null values: Title@=\null will search for items with title equal to "null" (not a missing value, but "null" -string literally)
• You can have spaces anywhere except within {Name} or {Operator} fields