| | | 1 | | using Fluorite.Strainer.Models.Filtering.Operators; |
| | | 2 | | using System.Linq.Expressions; |
| | | 3 | | |
| | | 4 | | namespace Fluorite.Strainer.Services.Filtering; |
| | | 5 | | |
| | | 6 | | public class FilterOperatorBuilderWithExpression : FilterOperatorBuilderWithName, IFilterOperatorBuilderWithExpression |
| | | 7 | | { |
| | | 8 | | public FilterOperatorBuilderWithExpression( |
| | | 9 | | string symbol, |
| | | 10 | | string name, |
| | | 11 | | Func<IFilterExpressionContext, Expression> expression) |
| | 25 | 12 | | : base(symbol, name) |
| | | 13 | | { |
| | 25 | 14 | | Expression = Guard.Against.Null(expression); |
| | 25 | 15 | | } |
| | | 16 | | |
| | 25 | 17 | | protected Func<IFilterExpressionContext, Expression> Expression { get; } |
| | | 18 | | |
| | 33 | 19 | | protected bool IsCaseInsensitiveValue { get; private set; } |
| | | 20 | | |
| | 39 | 21 | | protected bool IsStringBasedValue { get; private set; } |
| | | 22 | | |
| | | 23 | | public IFilterOperator Build() |
| | | 24 | | { |
| | 25 | 25 | | return new FilterOperator(Name, Symbol, Expression) |
| | 25 | 26 | | { |
| | 25 | 27 | | IsCaseInsensitive = IsCaseInsensitiveValue, |
| | 25 | 28 | | IsStringBased = IsStringBasedValue, |
| | 25 | 29 | | }; |
| | | 30 | | } |
| | | 31 | | |
| | | 32 | | public IFilterOperatorBuilderWithExpression IsCaseInsensitive() |
| | | 33 | | { |
| | 8 | 34 | | IsCaseInsensitiveValue = true; |
| | | 35 | | |
| | 8 | 36 | | return this; |
| | | 37 | | } |
| | | 38 | | |
| | | 39 | | public IFilterOperatorBuilderWithExpression IsStringBased() |
| | | 40 | | { |
| | 14 | 41 | | IsStringBasedValue = true; |
| | | 42 | | |
| | 14 | 43 | | return this; |
| | | 44 | | } |
| | | 45 | | } |