feat(starlight): refactor episode handling to use structured JSON data

- Replace EpisodeTpl with a new structured approach using List<(string name, object json)>
- Add BuildEpisodeJson and BuildEpisodeHtml methods for consistent output generation
- Implement proper JSON serialization with null value handling
- Add language check in OnlineApi to only process Ukrainian content
- Improve episode display with better title formatting and image handling

StarLight/Controller.cs

@@ -1,5 +1,9 @@
 using System;
+using System.Collections.Generic;
 using System.Linq;
+using System.Text;
+using System.Text.Json;
+using System.Text.Json.Serialization;
 using System.Threading.Tasks;
 using System.Web;
 using Microsoft.AspNetCore.Mvc;
@@ -80,7 +84,7 @@ namespace StarLight.Controllers
                 if (episodes == null || episodes.Count == 0)
                     return OnError("starlight", proxyManager);
 
-                var episode_tpl = new EpisodeTpl();
+                var episodeItems = new List<(string name, object json)>();
                 int index = 1;
                 foreach (var ep in episodes)
                 {
@@ -89,11 +93,30 @@ namespace StarLight.Controllers
 
                     string episodeName = string.IsNullOrEmpty(ep.Title) ? $"Епізод {index}" : ep.Title;
                     string callUrl = $"{host}/starlight/play?hash={HttpUtility.UrlEncode(ep.Hash)}&title={HttpUtility.UrlEncode(title ?? original_title)}";
-                    episode_tpl.Append(episodeName, title ?? original_title, (s + 1).ToString(), index.ToString("D2"), accsArgs(callUrl), "call", img: ep.Image);
+                    string image = string.IsNullOrEmpty(ep.Image) ? null : ep.Image;
+                    string displayTitle = $"{title ?? original_title} ({index} серия)";
+
+                    var jsonItem = new
+                    {
+                        method = "call",
+                        url = accsArgs(callUrl),
+                        s = (short)(s + 1),
+                        e = (short)index,
+                        name = episodeName,
+                        title = displayTitle,
+                        img = image
+                    };
+
+                    episodeItems.Add((episodeName, jsonItem));
                     index++;
                 }
 
-                return rjson ? Content(episode_tpl.ToJson(), "application/json; charset=utf-8") : Content(episode_tpl.ToHtml(), "text/html; charset=utf-8");
+                if (episodeItems.Count == 0)
+                    return OnError("starlight", proxyManager);
+
+                return rjson
+                    ? Content(BuildEpisodeJson(episodeItems.Select(i => i.json)), "application/json; charset=utf-8")
+                    : Content(BuildEpisodeHtml(episodeItems), "text/html; charset=utf-8");
             }
             else
             {
@@ -132,5 +155,53 @@ namespace StarLight.Controllers
             string jsonResult = $"{{\"method\":\"play\",\"url\":\"{streamUrl}\",\"title\":\"{title ?? result.Name ?? ""}\"}}";
             return Content(jsonResult, "application/json; charset=utf-8");
         }
+
+        private static readonly JsonSerializerOptions EpisodeJsonOptions = new JsonSerializerOptions
+        {
+            DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull
+        };
+
+        private static string BuildEpisodeJson(IEnumerable<object> items)
+        {
+            var payload = new
+            {
+                type = "episode",
+                data = items
+            };
+
+            return JsonSerializer.Serialize(payload, EpisodeJsonOptions);
+        }
+
+        private static string BuildEpisodeHtml(List<(string name, object json)> items)
+        {
+            var html = new StringBuilder();
+            bool firstjson = true;
+
+            html.Append("<div class=\"videos__line\">");
+
+            foreach (var item in items)
+            {
+                html.Append("<div class=\"videos__item videos__movie selector ");
+                if (firstjson)
+                    html.Append("focused");
+                html.Append("\" ");
+
+                html.Append("media=\"\" ");
+
+                html.Append("data-json='");
+                html.Append(JsonSerializer.Serialize(item.json, EpisodeJsonOptions));
+                html.Append("'>");
+
+                html.Append("<div class=\"videos__item-imgbox videos__movie-imgbox\"></div><div class=\"videos__item-title\">");
+                UtilsTpl.HtmlEncode(item.name, html);
+                html.Append("</div></div>");
+
+                firstjson = false;
+            }
+
+            html.Append("</div>");
+
+            return html.ToString();
+        }
     }
 }

StarLight/OnlineApi.cs

@@ -1,4 +1,5 @@
 using Shared.Models.Base;
+using System;
 using System.Collections.Generic;
 
 namespace StarLight
@@ -9,6 +10,9 @@ namespace StarLight
         {
             var online = new List<(string name, string url, string plugin, int index)>();
 
+            if (!string.Equals(original_language, "uk", StringComparison.OrdinalIgnoreCase))
+                return online;
+
             var init = ModInit.StarLight;
             if (init.enable && !init.rip)
             {