Solr Implementaion in Sitecore JSS with Code (Second Blog) Model,Interface and Repo Code

Code for Solr Repo and additional files

Model.cs 

using Sitecore.ContentSearch;

namespace Foundation.Solr.Model

{

    public class SearchResultsModel

    {

        [IndexField("title")]

        public string Title { get; set; } 

        [IndexField("heading")]

        public string Heading { get; set; } 

       [IndexField("_template")]

        public string Template { get; set; }

        [IndexField("_language")]

        public string Language { get; set; }

    }

Interface.cs 

using Foundation.Solr.Model;

using System.Collections.Generic;

namespace Foundation.Solr.Interface

{

    public interface ISearchResultService

    {

        List<SearchResultsModel> GetSearchResultsService(string searchedText);

    }

}

Code for Repo (Remember to register dependencies and use classes)

namespace Foundation.Solr.Repositories

{

 public class SearchResultRepository : ISearchResultRepository

 {

     private ISearchResultService _searchResultService;

public SearchResultRepository(ISearchResultService searchResultService)

{

    Assert.ArgumentNotNull(searchResultService, nameof(ISearchResultService));

    this._searchResultService = searchResultService;

    }

public SearchResults GetSearchResults(string searchedText)

{

    var searchResult = new SearchResults();

    try

    {

        var result = _searchResultService.GetSearchResultsService(searchedText);

        if (result != null && result.Any())

        {

            searchResult = result.FirstOrDefault();

       }

}

    catch (Exception ex)

    {

        Sitecore.Diagnostics.Log.Error("GetSearchResult is causing error", ex.ToString());

    }

    return searchResult;

}

 }

}

Link for First Part : Solr Blog First Part

Link For Third Part : Solr Blog Third Part