Add timestamp DB handling

src/invidious/database/compilations.cr

@@ -248,4 +248,15 @@ module Invidious::Database::CompilationVideos
 
     return PG_DB.query_all(request, compid, index, limit, as: String)
   end
+
+  # -------------------
+  #  Update
+  # -------------------
+
+  def update_start_timestamp(compid : String, index : VideoIndex, starting_timestamp_seconds : Int64)
+    request = <<-SQL
+      UPDATE compilation_videos
+      SET starting_timestamp_seconds = starting_timestamp_seconds
+      WHERE id = $2
+  end
 end

src/invidious/routes/compilations.cr

@@ -196,6 +196,63 @@ module Invidious::Routes::Compilations
     env.redirect "/compilation?list=#{compid}"
   end
 
+  def self.adjust_timestamps(env)
+    LOGGER.info("Handle POST request for edit compilation")
+    env.response.content_type = "application/json"
+    user = env.get("user").as(User)
+
+    compid = env.params.url["compid"]?
+    if !compid || compid.empty?
+      return error_json(400, "A compilation ID is required")
+    end
+
+    compilation = Invidious::Database::Compilations.select(id: compid)
+    if !compilation || compilation.author != user.email && compilation.privacy.private?
+      return error_json(404, "Compilation does not exist.")
+    end
+
+    if compilation.author != user.email
+      return error_json(403, "Invalid user")
+    end
+
+    title = env.params.json["title"].try &.as(String).delete("<>").byte_slice(0, 150) || compilation.title
+    privacy = env.params.json["privacy"]?.try { |p| CompilationPrivacy.parse(p.as(String).downcase) } || compilation.privacy
+
+    if title != compilation.title ||
+       privacy != compilation.privacy
+      updated = Time.utc
+    else
+      updated = compilation.updated
+    end
+
+    {1...Invidious::Database::Compilations.count_owned_by(user.email)} each do |index|
+      start_timestamp = env.params.json["_start_timestamp"]?.try &.as(String).byte_slice(0, 150) || compilation.title
+
+    (1..Invidious::Database::Compilations.count_owned_by(user.email)).each do |index| {
+      compilation_video = Invidious::Database::CompilationVideos.select(order_index: index)
+      start_timestamp = env.params.json[index+"_start_timestamp"]?.try &.as(String).byte_slice(0, 8)
+      if !start_timestamp.empty?
+        start_timestamp_seconds = decode_length_seconds(start_timestamp)
+        if !start_timestamp_seconds.empty
+          if start_timestamp_seconds >= 0 && start_timestamp_seconds <= compilation_video 
+            Invidious::Database::CompilationVideos.update_start_timestamp(compid, compilation_video.index, start_timestamp_seconds)
+          end
+        end
+      end
+
+      end_timestamp = env.params.json[index+"_end_timestamp"]?.try &.as(String).byte_slice(0, 8)
+      if !end_timestamp.empty?
+        end_timestamp_seconds = decode_length_seconds(end_timestamp)
+        if !end_timestamp_seconds.empty
+          if end_timestamp_seconds >= 0 && end_timestamp_seconds <= compilation_video 
+            Invidious::Database::CompilationVideos.update_end_timestamp(compid, compilation_video.index, end_timestamp_seconds)
+          end
+        end
+      end
+    }
+
+
+
   def self.add_compilation_items_page(env)
     LOGGER.info("13. add_compilation_items")
     prefs = env.get("preferences").as(Preferences)
@@ -305,6 +362,7 @@ module Invidious::Routes::Compilations
     case action
     when "action_edit_compilation"
       # TODO: Compilation stub
+      LOGGER.info("Begin handling of Compilation edit")
     when "action_add_video"
       if compilation.index.size >= CONFIG.compilation_length_limit
         if redirect

src/invidious/routing.cr

@@ -88,7 +88,7 @@ module Invidious::Routing
     post "/compilation_ajax", Routes::Compilations, :compilation_ajax
     get "/add_compilation_items", Routes::Compilations, :add_compilation_items_page
     get "/edit_compilation", Routes::Compilations, :edit
-    post "/edit_compilation", Routes::Compilations, :update
+    post "/edit_compilation", Routes::Compilations, :adjust_timestamps
   end  
 
   def register_iv_playlist_routes

src/invidious/views/components/item.ecr

@@ -87,6 +87,20 @@
                     </p>
                 </a></div>
             </div>
+        <% when InvidiousCompilation %>
+            <% link_url = "/compilation?list=#{item.id}" %>
+            <a style="width:100%" href="<%= link_url %>">
+                <% if !env.get("preferences").as(Preferences).thin_mode %>
+                    <div class="thumbnail">
+                        <img loading="lazy" tabindex="-1" class="thumbnail" src="<%= URI.parse(item.thumbnail || "/").request_target %>" alt="" />
+                        <p class="length"><%= translate_count(locale, "generic_videos_count", item.video_count, NumberFormatting::Separator) %></p>
+                    </div>
+                <% end %>
+                <p dir="auto"><%= HTML.escape(item.title) %></p>
+            </a>
+            <a href="/channel/<%= item.ucid %>">
+                <p dir="auto"><b><%= HTML.escape(item.author) %><% if !item.is_a?(InvidiousCompilation) && !item.is_a?(InvidiousPlaylist) && !item.author_verified.nil? && item.author_verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end %></b></p>
+            </a>  
         <% when Category %>
         <% else %>
             <%-
@@ -97,42 +111,7 @@
               elsif item.is_a?(MixVideo)
                 link_url = "/watch?v=#{item.id}&list=#{item.rdid}"
                 endpoint_params = "?v=#{item.id}&list=#{item.rdid}"
-              elsif item.is_a?(InvidiousCompilation)
+              # elsif item.is_a?(CompilationVideo)
-                <% when InvidiousCompilation %>
-                    <% url = "/compilation?list=#{item.id}" %>   
-                    <a style="width:100%" href="<%= url %>">
-                    <% if !env.get("preferences").as(Preferences).thin_mode %>
-                        <div class="thumbnail">
-                            <img loading="lazy" tabindex="-1" class="thumbnail" src="<%= URI.parse(item.thumbnail || "/").request_target %>" alt="" />
-                            <p class="length"><%= translate_count(locale, "generic_videos_count", item.video_count, NumberFormatting::Separator) %></p>
-                        </div>
-                    <% end %>
-                    <p dir="auto"><%= HTML.escape(item.title) %></p>
-              elsif item.is_a?(CompilationVideo)
-                <% when CompilationVideo %>
-                    <div style="width:100%; height:50px; border:1px solid black;">
-                    <!-- <a style="width:100%" href="/watch?v=<%= item.id %>&list=<%= item.compid %>&index=<%= item.index %>">
-                        <% if !env.get("preferences").as(Preferences).thin_mode %>
-                        <div class="thumbnail">
-                            <img loading="lazy" tabindex="-1" class="thumbnail" src="/vi/<%= item.id %>/mqdefault.jpg" alt="" />
-
-                            <% if compid_form = env.get?("remove_compilation_items") %>
-                                <form data-onsubmit="return_false" action="/compilation_ajax?action_remove_video=1&set_video_id=<%= item.index %>&compilation_id=<%= compid_form %>&referer=<%= env.get("current_page") %>" method="post">
-                                    <input type="hidden" name="csrf_token" value="<%= HTML.escape(env.get?("csrf_token").try &.as(String) || "") %>">
-                                    <p class="watched">
-                                        <button type="submit" style="all:unset" data-onclick="remove_compilation_item" data-index="<%= item.index %>" data-compid="<%= compid_form %>"><i class="icon ion-md-trash"></i></button>
-                                    </p>
-                                </form>
-                            <% end %>
-                        </div>
-                    <% end %>
-                    <p dir="auto"><%= HTML.escape(item.title) %></p>
-                    </a> -->
-                    </div>      
-                    </a>
-                    <a href="/channel/<%= item.ucid %>">
-                        <p dir="auto"><b><%= HTML.escape(item.author) %><% if !item.is_a?(InvidiousCompilation) && !item.is_a?(InvidiousPlaylist) && !item.author_verified.nil? && item.author_verified %>&nbsp;<i class="icon ion ion-md-checkmark-circle"></i><% end %></b></p>
-                    </a>
               else
                 link_url = "/watch?v=#{item.id}"
                 endpoint_params = "?v=#{item.id}"