Merge pull request #20 from Kentico/feature/crawler-configuration

src/Kentico.Xperience.Lucene.Sample/Program.cs

@@ -59,6 +59,7 @@ The constraint ensures that broken URLs lead to a "404 page not found" page and
 builder.Services.AddDancingGoatServices();
 
 builder.Services.Configure<RouteOptions>(options => options.LowercaseUrls = true);
+builder.Services.Configure<SearchOptions>(builder.Configuration.GetSection("SearchOptions"));
 
 builder.Services.AddLocalization()
     .AddControllersWithViews()

src/Kentico.Xperience.Lucene.Sample/Search/CafeSearchService.cs

@@ -45,7 +45,7 @@ public LuceneSearchResultModel<CafeSearchModel> Search(string searchText, int pa
                 var boolQuery = new BooleanQuery();
                 boolQuery.Add(new TermQuery(DrillDownQuery.Term(countryDim.IndexFieldName, "Country", f.Skip(1).ToArray())), Occur.MUST);
                 boolQuery.Add(query, Occur.MUST);
-                drillDownQuery.Add("Country", boolQuery);    
+                drillDownQuery.Add("Country", boolQuery);
             }
         }
 

src/Kentico.Xperience.Lucene.Sample/Search/SearchOptions.cs

@@ -0,0 +1,6 @@
+namespace DancingGoat.Search;
+
+public class SearchOptions
+{
+    public string WebCrawlerBaseUrl { get; set; }
+}

src/Kentico.Xperience.Lucene.Sample/Search/WebCrawlerService.cs

@@ -2,6 +2,7 @@
 using CMS.DocumentEngine;
 using CMS.Helpers;
 using Kentico.Content.Web.Mvc;
+using Microsoft.Extensions.Options;
 using Microsoft.Net.Http.Headers;
 
 namespace DancingGoat.Search;
@@ -10,14 +11,16 @@ public class WebCrawlerService
     private readonly HttpClient httpClient;
     private readonly IPageUrlRetriever urlRetriever;
     private readonly IEventLogService eventLogService;
+    private readonly IAppSettingsService appSettingsService;
 
-    public WebCrawlerService(HttpClient httpClient, IPageUrlRetriever urlRetriever, IEventLogService eventLogService)
+    public WebCrawlerService(HttpClient httpClient, IPageUrlRetriever urlRetriever, IEventLogService eventLogService, IAppSettingsService appSettingsService, IOptions<SearchOptions> options)
     {
+        this.appSettingsService = appSettingsService;
         this.httpClient = httpClient;
         // configure the client inside constructor if needed (add custom headers etc.)
         this.httpClient.DefaultRequestHeaders.Add(HeaderNames.UserAgent, "SearchCrawler");
         // get crawler base url from settings or site configuration, make sure that WebCrawlerBaseUrl is correct
-        string baseUrl = ValidationHelper.GetString(Service.Resolve<IAppSettingsService>()["WebCrawlerBaseUrl"], DocumentURLProvider.GetDomainUrl("DancingGoatCore"));
+        string baseUrl = ValidationHelper.GetString(options.Value.WebCrawlerBaseUrl, DocumentURLProvider.GetDomainUrl("DancingGoatCore"));
         this.httpClient.BaseAddress = new Uri(baseUrl);
 
         this.urlRetriever = urlRetriever;

src/Kentico.Xperience.Lucene.Sample/appsettings.json

@@ -17,5 +17,8 @@
     "CMSConnectionString": ""
   },
   "CMSHashStringSalt": "195a79ed-c559-42d8-b801-5857fc07ab1c",
-  "WebCrawlerBaseUrl": "http://localhost:41489/"
+
+  "SearchOptions": {
+    "WebCrawlerBaseUrl": "http://localhost:41489/"
+  }
 }