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RhSolutions-Api/RhSolutions.QueryModifiers/DrinkingWaterHeatingFittings/DrinkingWaterHeatingFitting.cs

49 lines
1.2 KiB
C#

using System.Text.RegularExpressions;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Http.Extensions;
namespace RhSolutions.QueryModifiers.DrinkingWaterHeatingFittings;
public abstract class DrinkingWaterHeatingFitting : IProductQueryModifier
{
protected static readonly Regex _diameter =
new(@"([\b\D]|^)?(?<Diameter>16|20|25|32|40|50|63)([\b\D]|$)");
protected static readonly Regex _angle =
new(@"([\b\D])(?<Angle>45|90)([\b\D]|$)");
protected static readonly Regex _thread =
new(@"([\b\D])(?<Thread>1\s+1/4|1\s+1/2|1/2|3/4|2|1)([\b\D]|$)");
protected virtual string _title { get; } = string.Empty;
public bool TryQueryModify(IQueryCollection collection, out QueryString queryString)
{
queryString = QueryString.Empty;
string query = collection["query"].ToString();
if (string.IsNullOrEmpty(query))
{
return false;
}
string? result = BuildRhSolutionsName(query);
if (result != null)
{
QueryBuilder qb = new()
{
{ "query", result }
};
queryString = qb.ToQueryString();
return true;
}
return false;
}
protected virtual string? BuildRhSolutionsName(string query)
{
var match = _diameter.Match(query);
if (match.Success)
{
return $"{_title} {match.Groups["Diameter"]}";
}
return null;
}
}