Файлы добавляются в БД

TourDataManager/Db.cs

 using System;
+using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Data.Common;
@@ -49,6 +50,7 @@ namespace TourDataManager {
 
         public DbSet<Estate> Estates{ get; set; }
         public DbSet<Tour> Tours{ get; set; }
+        public DbSet<File> Files{ get; set; }
         
         
 
@@ -71,14 +73,14 @@ namespace TourDataManager {
             return context.Estates.ToArrayAsync();
         }
 
-        public void InsertEstates(Estate[] estates){
+        public void InsertEstates(IEnumerable<Estate> estates){
             foreach (var estate in estates){
                 context.Estates.AddOrUpdate(estate);
             }
             context.SaveChanges();
             
         } 
-        public void InsertTours(Tour[] tours){
+        public void InsertTours(IEnumerable<Tour> tours){
             foreach (var tour in tours){
                 context.Tours.AddOrUpdate(tour);
             }
@@ -86,6 +88,13 @@ namespace TourDataManager {
             
         }
 
+        public void InsertFiles(IEnumerable<File> files){
+            foreach (var file in files){
+                context.Files.AddOrUpdate(file);
+            }
+            context.SaveChanges();
+        }
+
         public void Dispose(){
             connection?.Dispose();
         }

TourDataManager/Entities/File.cs

+using SQLite.CodeFirst;
+
 namespace TourDataManager.Entities {
     public class File {
-        public long TourId{ get; set; }
-        public string Url{ get; set; }
+        public long Id{ get; set; }
+        [Unique] public string Url{ get; set; }
         public int Size{ get; set; }
         public string LocalUrl{ get; set; }
 

TourDataManager/FetchTourContentUseCase.cs

@@ -20,6 +20,7 @@ namespace TourDataManager {
     public class FetchTourContentUseCase : ITourFilesListFetcher{
         
         [Inject] public HttpClient HttpClient{ get; set; }
+        [Inject] public Db Database{ get; set; }
 
         public ContentLoadingTask FetchTourContentFromServerAsync(long tourId){
             Debug.Log($"ContentLoadingTask queued for tour {tourId}");
@@ -28,6 +29,11 @@ namespace TourDataManager {
             return contentLoadingTask;
         }
 
+        /// <summary>
+        ///  Получить список файлов
+        /// </summary>
+        /// <param name="tourId"></param>
+        /// <returns></returns>
         public async Task<File[]> FetchFilesAsync(long tourId){
             var response = await HttpClient.GetAsync(
                 $"https://biganto.com/api-novus/tours.getFiles?client=desktopplayer&client_version=3.0&v=2.0&id={tourId}");
@@ -39,20 +45,20 @@ namespace TourDataManager {
             
             
             var regex = new Regex(@"\/assets.+?(?=\?|$)");
-            
+            // TODO Что если не сматчится?
             foreach (var file in files){
-                file.TourId = tourId;
-                file.LocalUrl = TourDataManager.GetPathInPersistent(regex.Match(file.Url).Value);
+                // Id AutoIncrement
+                var val = regex.Match(file.Url).Value;
+                System.Diagnostics.Debug.Assert(!string.IsNullOrEmpty(val));
+                file.LocalUrl = TourDataManager.GetPathInPersistent(val);
             }
+            Database.InsertFiles(files);
             return files;
         }
     }
 
-    
-
     public class ContentLoadingTask {
 
-        private string PersistentPath;
         private ITourFilesListFetcher filesFetcher;
         private long tourId;
 
@@ -63,9 +69,9 @@ namespace TourDataManager {
 
         
         public async Task Run(){
-
+            Debug.Log($"ContentLoadingTask.Run(){{ tourId = {tourId} }}");
             var files = await filesFetcher.FetchFilesAsync(tourId);
-            // add to db
+            
             
             var webClient = new WebClient();