hamann-ausgabe-core/HaWeb/Search.cs

namespace HaWeb;
using HaDocument.Models;
using HaDocument.Interfaces;
using HaDocument.Comparers;
using HaXMLReader.Interfaces;
using HaWeb.Models;
using HaXMLReader.EvArgs;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Threading.Tasks;
using System.Linq;
using System;

internal class DocumentSearch {
    internal DocumentSearchResult _searchResult { get; }
    private IReader _reader { get; }
    private string _search { get; }

    internal DocumentSearch(DocumentSearchResult res, IReader reader, string search) {
        _searchResult = res;
        _reader = reader;
        _search = search;
        _pg = "";
    }

    internal DocumentSearchResult Act() {
        _reader.Text += OnText;
        _reader.SingleTag += OnSTag;
        _reader.Read();
        return _searchResult;
    }

    internal void OnText(object _, Text text) {
        if (text.Value.ToLower().Contains(_search.ToLower())) {
            _searchResult.Results.Add(new DocumentResult(text.Value, _pg, _ln));
        }
    }

    private string _pg;
    private string _ln;

    internal void OnSTag(object _, Tag tag) {
        if (tag.Name == "page")
            _pg = tag["index"];
        else if (tag.Name == "line")
            _ln = tag["index"];
    }
}


internal class RegisterSearch {
    internal Comment _searchResult { get; }
    private IReader _reader { get; }
    private string _search { get; }
    private bool found;

    internal RegisterSearch(Comment res, IReader reader, string search) {
        _searchResult = res;
        _reader = reader;
        _search = search;
        found = false;
    }

    internal bool Act() {
        _reader.Text += OnText;
        _reader.Read();
        return found;
    }

    internal void OnText(object _, Text text) {
        if (text.Value.ToLower().Contains(_search.ToLower())) {
            found = true;
        }
    }
}