Implement NetImportSearchService

check it out

src/NzbDrone.Core/NetImport/NetImportSearchService.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using NLog;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.NetImport
+{
+    public interface IFetchNetImport
+    {
+        List<Movie> Fetch(int listId, bool onlyEnableAuto);
+        List<Movie> FetchAndFilter(int listId, bool onlyEnableAuto);
+    }
+
+    public class NetImportSearchService : IFetchNetImport
+    {
+        private readonly Logger _logger;
+        private readonly INetImportFactory _netImportFactory;
+        private readonly IMovieService _movieService;
+
+        public NetImportSearchService(INetImportFactory netImportFactory, IMovieService movieService, Logger logger)
+        {
+            _netImportFactory = netImportFactory;
+            _movieService = movieService;
+            _logger = logger;
+        }
+
+        public List<Movie> Fetch(int listId, bool onlyEnableAuto)
+        {
+            var movies = new List<Movie>();
+
+            // Get all the lists
+            var importLists = _netImportFactory.GetAvailableProviders();
+
+            // No listId is set return all movies in all lists
+            var lists = listId == 0 ? importLists.Where(n => ((NetImportDefinition) n.Definition).Enabled == true) : importLists.Where(n => ((NetImportDefinition) n.Definition).Id == listId);
+
+            // Only return lists where enabledAuto is truthy
+            if (onlyEnableAuto)
+            {
+                lists = importLists.Where(a => a.EnableAuto == true);
+            }
+
+            foreach (var list in lists)
+            {
+                movies.AddRange(list.Fetch());
+            }
+
+            return movies;
+        }
+
+        public List<Movie> FetchAndFilter(int listId, bool onlyEnableAuto)
+        {
+            var movies = new List<Movie>();
+
+            // Get all the lists
+            var importLists = _netImportFactory.GetAvailableProviders();
+
+            // No listId is set return all movies in all lists
+            var lists = listId == 0 ? importLists.Where(n => ((NetImportDefinition)n.Definition).Enabled == true) : importLists.Where(n => ((NetImportDefinition)n.Definition).Id == listId);
+
+            // Only return lists where enabledAuto is truthy
+            if (onlyEnableAuto)
+            {
+                lists = importLists.Where(a => a.EnableAuto == true);
+            }
+
+            // Get all existing movies
+            var existingMovies = _movieService.GetAllMovies();
+
+            foreach (var list in lists)
+            {
+                movies = (List<Movie>)list.Fetch();
+            }
+
+            // remove from movies list where existMovies (choose one)
+            // movies.RemoveAll(x => existingMovies.Contains(x));
+            // return movies;
+            // movies.RemoveAll(a => existingMovies.Exists(w => w.TmdbId == a.TmdbId));
+            // return movies;
+
+            return movies.Where(x => !existingMovies.Contains(x)).ToList();
+        }
+    }
+}