fix: r-18 tag in some pages

Pixiview/Illust/IllustCollectionPage.cs

@@ -618,6 +618,7 @@ namespace Pixiview.Illust
             {
                 now = new IllustCollection(now.Concat(collection));
             }
+            IllustCollection = now;
             return now;
         }
 
@@ -764,6 +765,8 @@ namespace Pixiview.Illust
         [JsonProperty]
         public bool IsRestrict { get; set; }
         [JsonProperty]
+        public string[] Tags { get; set; }
+        [JsonProperty]
         public string ProfileUrl { get; set; }
         [JsonProperty]
         public string UserId { get; set; }

Pixiview/Utils/IllustData.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using Newtonsoft.Json;
 using Pixiview.Illust;
 using Xamarin.Forms;
@@ -56,6 +57,7 @@ namespace Pixiview.Utils
                 Image = image,
                 ImageUrl = urls?.x360 ?? url,
                 IsRestrict = xRestrict == 1,
+                Tags = tags ?? new string[0],
                 ProfileUrl = profileImageUrl,
                 UserId = userId,
                 UserName = userName,
@@ -173,6 +175,14 @@ namespace Pixiview.Utils
                 item.IllustType = (IllustType)illustType;
                 item.ImageUrl = urls?.regular;
                 item.IsRestrict = xRestrict == 1;
+                if (tags != null && tags.tags != null)
+                {
+                    item.Tags = tags.tags.Where(t => t.locked).Select(t => t.tag).ToArray();
+                }
+                else
+                {
+                    item.Tags = new string[0];
+                }
                 item.UserId = userId;
                 item.UserName = userName;
                 item.Width = width;

Pixiview/Utils/IllustLegacy.cs

@@ -1,4 +1,5 @@
-using Pixiview.Illust;
+using System.Linq;
+using Pixiview.Illust;
 
 namespace Pixiview.Utils
 {
@@ -81,6 +82,15 @@ namespace Pixiview.Utils
                 {
                     type = 0;
                 }
+                bool restrict;
+                if (tags != null && tags.Contains("R-18"))
+                {
+                    restrict = true;
+                }
+                else
+                {
+                    restrict = false;
+                }
                 return new IllustItem
                 {
                     Id = illust_id.ToString(),
@@ -88,7 +98,8 @@ namespace Pixiview.Utils
                     RankTitle = $"#{rank}  {title}",
                     IllustType = (IllustType)type,
                     ImageUrl = url,
-                    //IsRestrict = xRestrict == 1,
+                    IsRestrict = restrict,
+                    Tags = tags ?? new string[0],
                     ProfileUrl = profile_img,
                     UserId = user_id.ToString(),
                     UserName = user_name,