Vitorm.ElasticSearch.QueryBuilder 2.2.0-preview2

Vitorm.ElasticSearch.QueryBuilder

Tool to convert FilterRule or ExpressionNode to ElasticSearch Query Request

source address: https://github.com/Vit-Orm/Vitorm.ElasticSearch.QueryBuilder

Build	NuGet

Installation

Before using , install the necessary package:

dotnet add package Vitorm.ElasticSearch.QueryBuilder
dotnet add package Vit.Core

Demo

using Vit.Core.Module.Serialization;
using Vit.Linq.ComponentModel;
using Vitorm.ElasticSearch;

namespace App
{
    public class Program
    {
        static void Main(string[] args)
        {
            var strPagedQuery = "{ 'filter':{'field':'children.id',  'operator': '=',  'value': 1 },  'orders':[{'field':'id','asc':false}],  'page':{'pageSize':2, 'pageIndex':1}  }".Replace("'", "\"");
            var pagedQuery = Json.Deserialize<PagedQuery>(strPagedQuery);


            var queryRequest = new FilterRuleBuilder().ConvertToQuery(pagedQuery.filter);
            var strQuery = Json.Serialize(queryRequest);
        }

        // Entity Definition
        [System.ComponentModel.DataAnnotations.Schema.Table("User")]
        public class User
        {
            [System.ComponentModel.DataAnnotations.Key]
            public int id { get; set; }
            public string name { get; set; }
            public DateTime? birth { get; set; }
            public int? fatherId { get; set; }

            public List<User> children { get; set; }
        }
    }
}