36 lines
674 B
C#
36 lines
674 B
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace ProjectLibrary.Entites;
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internal class QueryBuilder
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{
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private readonly StringBuilder _builder;
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public QueryBuilder()
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{
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_builder = new();
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}
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public QueryBuilder AddCollerction(string condition)
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{
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if (_builder.Length > 0)
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{
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_builder.Append("AND");
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}
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_builder.Append(condition);
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return this;
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}
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public string Build()
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{
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if (_builder.Length == 0)
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{
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return string.Empty;
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}
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return $"WHERE {_builder}";
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}
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}
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