chore(release): release rustypipe v0.1.3

This reverts commit 9a652d851f.

.gitea/workflows/ci.yaml

@@ -1,5 +1,8 @@
 name: CI
-on: [push, pull_request]
+on:
+  push:
+    branches: ["main"]
+  pull_request:
 
 jobs:
   Test:

CHANGELOG.md

@@ -2,6 +2,16 @@
 
 All notable changes to this project will be documented in this file.
 
+## [v0.1.3](https://code.thetadev.de/ThetaDev/rustypipe/compare/rustypipe/v0.1.2..v0.1.3) - 2024-04-01
+
+### 🐛 Bug Fixes
+
+- Parse new comment model (A/B#14 frameworkUpdates) - ([b0331f7](https://code.thetadev.de/ThetaDev/rustypipe/commit/b0331f7250f5d7d61a45209150739d2cb08b4280))
+
+### ◀️ Revert
+
+- "fix: improve VecLogErr messages" (leads to infinite loop) - ([348c852](https://code.thetadev.de/ThetaDev/rustypipe/commit/348c8523fe847f2f6ce98317375a7ab65e778ed2))
+
 ## [v0.1.2](https://code.thetadev.de/ThetaDev/rustypipe/compare/rustypipe/v0.1.1..v0.1.2) - 2024-03-26
 
 ### 🐛 Bug Fixes

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rustypipe"
-version = "0.1.2"
+version = "0.1.3"
 edition.workspace = true
 authors.workspace = true
 license.workspace = true

README.md

@@ -36,7 +36,7 @@ Client for the public YouTube / YouTube Music API (Innertube), inspired by
 
 ```toml
 [dependencies]
-rustypipe = "0.1.2"
+rustypipe = "0.1.3"
 tokio = { version = "1.20.0", features = ["macros", "rt-multi-thread"] }
 ```
 

codegen/src/abtest.rs

@@ -13,6 +13,8 @@ use rustypipe::param::ChannelVideoTab;
 use serde::de::IgnoredAny;
 use serde::{Deserialize, Serialize};
 
+use crate::model::QCont;
+
 #[derive(
     Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, TryFromPrimitive, Serialize, Deserialize,
 )]
@@ -31,10 +33,15 @@ pub enum ABTest {
     LikeButtonViewmodel = 11,
     ChannelPageHeader = 12,
     MusicPlaylistTwoColumn = 13,
+    CommentsFrameworkUpdate = 14,
 }
 
 /// List of active A/B tests that are run when none is manually specified
-const TESTS_TO_RUN: [ABTest; 2] = [ABTest::ChannelPageHeader, ABTest::MusicPlaylistTwoColumn];
+const TESTS_TO_RUN: [ABTest; 3] = [
+    ABTest::ChannelPageHeader,
+    ABTest::MusicPlaylistTwoColumn,
+    ABTest::CommentsFrameworkUpdate,
+];
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct ABTestRes {
@@ -104,6 +111,7 @@ pub async fn run_test(
                     ABTest::LikeButtonViewmodel => like_button_viewmodel(&query).await,
                     ABTest::ChannelPageHeader => channel_page_header(&query).await,
                     ABTest::MusicPlaylistTwoColumn => music_playlist_two_column(&query).await,
+                    ABTest::CommentsFrameworkUpdate => comments_framework_update(&query).await,
                 }
                 .unwrap();
                 pb.inc(1);
@@ -356,3 +364,20 @@ pub async fn music_playlist_two_column(rp: &RustyPipeQuery) -> Result<bool> {
         .unwrap();
     Ok(res.contains("\"musicResponsiveHeaderRenderer\""))
 }
+
+pub async fn comments_framework_update(rp: &RustyPipeQuery) -> Result<bool> {
+    let continuation =
+        "Eg0SC3dMZHBSN2d1S3k4GAYyJSIRIgt3TGRwUjdndUt5ODAAeAJCEGNvbW1lbnRzLXNlY3Rpb24%3D";
+    let res = rp
+        .raw(
+            ClientType::Desktop,
+            "next",
+            &QCont {
+                context: rp.get_context(ClientType::Desktop, true, None).await,
+                continuation,
+            },
+        )
+        .await
+        .unwrap();
+    Ok(res.contains("\"frameworkUpdates\""))
+}

notes/AB_Tests.md

@@ -592,7 +592,6 @@ be accomodated. There are also no mobile/TV header images available any more.
 }
 ```
 
-
 ## [13] Music album/playlist 2-column layout
 
 - **Encountered on:** 29.02.2024
@@ -602,5 +601,149 @@ be accomodated. There are also no mobile/TV header images available any more.
 
 ![A/B test 13 screenshot](./_img/ab_13.png)
 
-YouTube Music updated the layout of album and playlist pages. The new layout shows
+YouTube Music updated the layout of album and playlist pages. The new layout shows the
-the cover on the left side of the playlist content.
+cover on the left side of the playlist content.
+
+## [14] Comments Framework update
+
+- **Encountered on:** 31.01.2024
+- **Impact:** 🟢 Low
+- **Endpoint:** next
+- **Status:** Common (50%)
+
+YouTube changed the data model for YouTube comments, now putting the content into a
+seperate framework update object
+
+```json
+{
+  "frameworkUpdates": {
+    "onResponseReceivedEndpoints": [
+      {
+        "clickTrackingParams": "CAAQg2ciEwi64q3dmKGFAxWvy0IFHc14BKM=",
+        "reloadContinuationItemsCommand": {
+          "targetId": "comments-section",
+          "continuationItems": [
+            {
+              "commentThreadRenderer": {
+                "replies": {
+                  "commentRepliesRenderer": {
+                    "contents": [
+                      {
+                        "continuationItemRenderer": {
+                          "trigger": "CONTINUATION_TRIGGER_ON_ITEM_SHOWN",
+                          "continuationEndpoint": {
+                            "clickTrackingParams": "CHgQvnUiEwi64q3dmKGFAxWvy0IFHc14BKM=",
+                            "commandMetadata": {
+                              "webCommandMetadata": {
+                                "sendPost": true,
+                                "apiUrl": "/youtubei/v1/next"
+                              }
+                            },
+                            "continuationCommand": {
+                              "token": "Eg0SC1FpcDFWa1R1TTcwGAYygwEaUBIaVWd5TlRUOHV4REVqZ1lxeWJJRjRBYUFCQWciAggAKhhVQ3lhZmx6ek9IMEdDNjgzRGxRLWZ6d2cyC1FpcDFWa1R1TTcwQAFICoIBAggBQi9jb21tZW50LXJlcGxpZXMtaXRlbS1VZ3lOVFQ4dXhERWpnWXF5YklGNEFhQUJBZw%3D%3D",
+                              "request": "CONTINUATION_REQUEST_TYPE_WATCH_NEXT"
+                            }
+                          }
+                        }
+                      }
+                    ],
+                    "trackingParams": "CHgQvnUiEwi64q3dmKGFAxWvy0IFHc14BKM=",
+                    "viewReplies": {
+                      "buttonRenderer": {
+                        "text": { "runs": [{ "text": "220 replies" }] },
+                        "icon": { "iconType": "ARROW_DROP_DOWN" },
+                        "trackingParams": "CHoQosAEIhMIuuKt3ZihhQMVr8tCBR3NeASj",
+                        "iconPosition": "BUTTON_ICON_POSITION_TYPE_LEFT_OF_TEXT"
+                      }
+                    },
+                    "hideReplies": {
+                      "buttonRenderer": {
+                        "text": { "runs": [{ "text": "220 replies" }] },
+                        "icon": { "iconType": "ARROW_DROP_UP" },
+                        "trackingParams": "CHkQ280EIhMIuuKt3ZihhQMVr8tCBR3NeASj",
+                        "iconPosition": "BUTTON_ICON_POSITION_TYPE_LEFT_OF_TEXT"
+                      }
+                    },
+                    "targetId": "comment-replies-item-UgyNTT8uxDEjgYqybIF4AaABAg"
+                  }
+                },
+                "trackingParams": "CHYQwnUYywEiEwi64q3dmKGFAxWvy0IFHc14BKM=",
+                "renderingPriority": "RENDERING_PRIORITY_PINNED_COMMENT",
+                "isModeratedElqComment": false,
+                "commentViewModel": {
+                  "commentViewModel": {
+                    "commentId": "UgyNTT8uxDEjgYqybIF4AaABAg"
+                  }
+                }
+              }
+            }
+          ]
+        }
+      }
+    ],
+    "entityBatchUpdate": {
+      "mutations": [
+        {
+          "entityKey": "EhpVZ3lOVFQ4dXhERWpnWXF5YklGNEFhQUJBZyAoKAE%3D",
+          "type": "ENTITY_MUTATION_TYPE_REPLACE",
+          "payload": {
+            "commentEntityPayload": {
+              "key": "EhpVZ3lOVFQ4dXhERWpnWXF5YklGNEFhQUJBZyAoKAE%3D",
+              "properties": {
+                "commentId": "UgyNTT8uxDEjgYqybIF4AaABAg",
+                "content": {
+                  "content": "⚠️ Important notice: if you put any symbol immediately after markup, it will not work: *here is the comma*, without space.\n\nYou should leave space before and after , to make it work.\n\nSame for _underscore_, and -hyphen-.\n\nLeave space before opening and after closing underscore and hyphen. Put all dots and commas inside markup.",
+                  "styleRuns": [
+                    {
+                      "startIndex": 135,
+                      "length": 28,
+                      "weightLabel": "FONT_WEIGHT_MEDIUM"
+                    },
+                    {
+                      "startIndex": 267,
+                      "length": 10,
+                      "weightLabel": "FONT_WEIGHT_NORMAL",
+                      "italic": true
+                    },
+                    {
+                      "startIndex": 282,
+                      "length": 7,
+                      "weightLabel": "FONT_WEIGHT_NORMAL",
+                      "strikethrough": "LINE_STYLE_SINGLE"
+                    }
+                  ]
+                },
+                "publishedTime": "2 years ago (edited)",
+                "replyLevel": 0,
+                "authorButtonA11y": "@kibizoid",
+                "toolbarStateKey": "EhpVZ3lOVFQ4dXhERWpnWXF5YklGNEFhQUJBZyAsKAE%3D",
+                "translateButtonEntityKey": "EhpVZ3lOVFQ4dXhERWpnWXF5YklGNEFhQUJBZyD_ASgB"
+              },
+              "author": {
+                "channelId": "UCUJfyiofeHQTmxKwZ6cCwIg",
+                "displayName": "@kibizoid",
+                "avatarThumbnailUrl": "https://yt3.ggpht.com/ytc/AIdro_nY2PkIyojDqs9Bk5RY6J90-U7wePswTYl799DNJQ=s88-c-k-c0x00ffffff-no-rj",
+                "isVerified": false,
+                "isCurrentUser": false,
+                "isCreator": false,
+                "isArtist": false
+              },
+              "avatar": {
+                "image": {
+                  "sources": [
+                    {
+                      "url": "https://yt3.ggpht.com/ytc/AIdro_nY2PkIyojDqs9Bk5RY6J90-U7wePswTYl799DNJQ=s88-c-k-c0x00ffffff-no-rj",
+                      "width": 88,
+                      "height": 88
+                    }
+                  ]
+                }
+              }
+            }
+          }
+        }
+      ]
+    }
+  }
+}
+```

src/client/response/channel.rs

@@ -3,7 +3,7 @@ use serde_with::{rust::deserialize_ignore_any, serde_as, DefaultOnError, VecSkip
 
 use super::{
     video_item::YouTubeListRenderer, Alert, ChannelBadge, ContentRenderer, ContentsRenderer,
-    ContinuationActionWrap, ResponseContext, Thumbnails, TwoColumnBrowseResults,
+    ContinuationActionWrap, ImageView, ResponseContext, Thumbnails, TwoColumnBrowseResults,
 };
 use crate::serializer::text::{AttributedText, Text, TextComponent};
 
@@ -224,12 +224,6 @@ pub(crate) struct PhAvatarView3 {
     pub avatar_view_model: ImageView,
 }
 
-#[derive(Debug, Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub(crate) struct ImageView {
-    pub image: Thumbnails,
-}
-
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub(crate) struct PhMetadataView {

src/client/response/mod.rs

@@ -48,6 +48,7 @@ pub(crate) mod channel_rss;
 pub(crate) use channel_rss::ChannelRss;
 
 use std::borrow::Cow;
+use std::collections::HashMap;
 use std::marker::PhantomData;
 
 use serde::{
@@ -106,6 +107,12 @@ pub(crate) struct ThumbnailsWrap {
     pub thumbnail: Thumbnails,
 }
 
+#[derive(Default, Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct ImageView {
+    pub image: Thumbnails,
+}
+
 /// List of images in different resolutions.
 /// Not only used for thumbnails, but also for avatars and banners.
 #[derive(Default, Debug, Deserialize)]
@@ -374,3 +381,87 @@ pub(crate) fn alerts_to_err(id: &str, alerts: Option<Vec<Alert>>) -> ExtractionE
             .unwrap_or_default(),
     }
 }
+
+// FRAMEWORK UPDATES
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct FrameworkUpdates<T> {
+    pub entity_batch_update: EntityBatchUpdate<T>,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct EntityBatchUpdate<T> {
+    pub mutations: FrameworkUpdateMutations<T>,
+}
+
+/// List of update mutations that deserializes into a HashMap (entity_key => payload)
+#[derive(Debug)]
+pub(crate) struct FrameworkUpdateMutations<T> {
+    pub items: HashMap<String, T>,
+    pub warnings: Vec<String>,
+}
+
+impl<'de, T> Deserialize<'de> for FrameworkUpdateMutations<T>
+where
+    T: Deserialize<'de>,
+{
+    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+    where
+        D: serde::Deserializer<'de>,
+    {
+        struct SeqVisitor<T>(PhantomData<T>);
+
+        #[derive(serde::Deserialize)]
+        #[serde(untagged)]
+        enum MutationOrError<T> {
+            #[serde(rename_all = "camelCase")]
+            Good {
+                entity_key: String,
+                payload: T,
+            },
+            Error(serde_json::Value),
+        }
+
+        impl<'de, T> Visitor<'de> for SeqVisitor<T>
+        where
+            T: Deserialize<'de>,
+        {
+            type Value = FrameworkUpdateMutations<T>;
+
+            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
+                formatter.write_str("sequence of entity mutations")
+            }
+
+            fn visit_seq<A>(self, mut seq: A) -> Result<Self::Value, A::Error>
+            where
+                A: serde::de::SeqAccess<'de>,
+            {
+                let mut items = HashMap::with_capacity(seq.size_hint().unwrap_or_default());
+                let mut warnings = Vec::new();
+
+                while let Some(value) = seq.next_element::<MutationOrError<T>>()? {
+                    match value {
+                        MutationOrError::Good {
+                            entity_key,
+                            payload,
+                        } => {
+                            items.insert(entity_key, payload);
+                        }
+                        MutationOrError::Error(value) => {
+                            warnings.push(format!(
+                                "error deserializing item: {}",
+                                serde_json::to_string(&value).unwrap_or_default()
+                            ));
+                        }
+                    }
+                }
+
+                Ok(FrameworkUpdateMutations { items, warnings })
+            }
+        }
+
+        deserializer.deserialize_seq(SeqVisitor(PhantomData::<T>))
+    }
+}

src/client/response/video_details.rs

@@ -3,9 +3,8 @@
 use serde::Deserialize;
 use serde_with::{rust::deserialize_ignore_any, serde_as, DefaultOnError, VecSkipError};
 
-use crate::serializer::text::TextComponent;
 use crate::serializer::{
-    text::{AccessibilityText, AttributedText, Text, TextComponents},
+    text::{AccessibilityText, AttributedText, Text, TextComponent, TextComponents},
     MapResult,
 };
 
@@ -13,7 +12,10 @@ use super::{
     url_endpoint::BrowseEndpointWrap, ContinuationEndpoint, ContinuationItemRenderer, Icon,
     MusicContinuationData, Thumbnails,
 };
-use super::{ChannelBadge, ContentsRendererLogged, ResponseContext, YouTubeListItem};
+use super::{
+    ChannelBadge, ContentsRendererLogged, FrameworkUpdates, ImageView, ResponseContext,
+    YouTubeListItem,
+};
 
 /*
 #VIDEO DETAILS
@@ -476,6 +478,7 @@ pub(crate) struct VideoComments {
     ///   - n*commentRenderer, continuationItemRenderer:
     ///     replies + continuation
     pub on_response_received_endpoints: MapResult<Vec<CommentsContItem>>,
+    pub framework_updates: Option<FrameworkUpdates<Payload>>,
 }
 
 /// Video comments continuation
@@ -498,23 +501,13 @@ pub(crate) struct AppendComments {
 #[serde(rename_all = "camelCase")]
 pub(crate) enum CommentListItem {
     /// Top-level comment
-    #[serde(rename_all = "camelCase")]
+    CommentThreadRenderer(CommentThreadRenderer),
-    CommentThreadRenderer {
-        comment: Comment,
-        /// Continuation token to fetch replies
-        #[serde(default)]
-        replies: Replies,
-        #[serde(default)]
-        #[serde_as(deserialize_as = "DefaultOnError")]
-        rendering_priority: CommentPriority,
-    },
     /// Reply comment
     CommentRenderer(CommentRenderer),
+    /// Reply comment (A/B #14)
+    CommentViewModel(CommentViewModel),
     /// Continuation token to fetch more comments
-    #[serde(rename_all = "camelCase")]
+    ContinuationItemRenderer(ContinuationItemVariants),
-    ContinuationItemRenderer {
-        continuation_endpoint: ContinuationEndpoint,
-    },
     /// Header of the comment section (contains number of comments)
     #[serde(rename_all = "camelCase")]
     CommentsHeaderRenderer {
@@ -524,6 +517,46 @@ pub(crate) enum CommentListItem {
     },
 }
 
+#[derive(Debug, Deserialize)]
+#[serde(untagged)]
+pub(crate) enum ContinuationItemVariants {
+    #[serde(rename_all = "camelCase")]
+    Ep {
+        continuation_endpoint: ContinuationEndpoint,
+    },
+    Btn {
+        button: ContinuationButton,
+    },
+}
+
+impl ContinuationItemVariants {
+    pub fn token(self) -> String {
+        match self {
+            ContinuationItemVariants::Ep {
+                continuation_endpoint,
+            } => continuation_endpoint,
+            ContinuationItemVariants::Btn { button } => button.button_renderer.command,
+        }
+        .continuation_command
+        .token
+    }
+}
+
+#[serde_as]
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct CommentThreadRenderer {
+    /// Missing on the FrameworkUpdate data model (A/B #14)
+    pub comment: Option<Comment>,
+    pub comment_view_model: Option<CommentViewModelWrap>,
+    /// Continuation token to fetch replies
+    #[serde(default)]
+    pub replies: Replies,
+    #[serde(default)]
+    #[serde_as(deserialize_as = "DefaultOnError")]
+    pub rendering_priority: CommentPriority,
+}
+
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub(crate) struct Comment {
@@ -564,7 +597,7 @@ pub(crate) struct CommentRenderer {
     pub action_buttons: CommentActionButtons,
 }
 
-#[derive(Default, Clone, Copy, Debug, Deserialize, PartialEq, Eq)]
+#[derive(Default, Clone, Copy, Debug, Deserialize)]
 #[serde(rename_all = "SCREAMING_SNAKE_CASE")]
 pub(crate) enum CommentPriority {
     /// Default rendering priority
@@ -574,6 +607,26 @@ pub(crate) enum CommentPriority {
     RenderingPriorityPinnedComment,
 }
 
+impl From<CommentPriority> for bool {
+    fn from(value: CommentPriority) -> Self {
+        matches!(value, CommentPriority::RenderingPriorityPinnedComment)
+    }
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct CommentViewModelWrap {
+    pub comment_view_model: CommentViewModel,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct CommentViewModel {
+    pub comment_id: String,
+    pub comment_key: String,
+    pub toolbar_state_key: String,
+}
+
 /// Does not contain replies directly but a continuation token
 /// for fetching them.
 #[derive(Default, Debug, Deserialize)]
@@ -637,3 +690,85 @@ pub(crate) struct AuthorCommentBadgeRenderer {
     /// Artist: `OFFICIAL_ARTIST_BADGE`
     pub icon: Icon,
 }
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) enum Payload {
+    CommentEntityPayload(CommentEntityPayload),
+    #[serde(rename_all = "camelCase")]
+    EngagementToolbarStateEntityPayload {
+        heart_state: HeartState,
+    },
+    #[serde(other, deserialize_with = "deserialize_ignore_any")]
+    None,
+}
+
+#[serde_as]
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct CommentEntityPayload {
+    pub properties: CommentProperties,
+    #[serde(default)]
+    #[serde_as(as = "DefaultOnError")]
+    pub author: Option<CommentAuthor>,
+    pub toolbar: CommentToolbar,
+    #[serde(default)]
+    pub avatar: ImageView,
+}
+
+#[serde_as]
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct CommentProperties {
+    #[serde_as(as = "AttributedText")]
+    pub content: TextComponents,
+    pub published_time: String,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct CommentAuthor {
+    pub channel_id: String,
+    pub display_name: String,
+    #[serde(default)]
+    pub is_verified: bool,
+    #[serde(default)]
+    pub is_artist: bool,
+    #[serde(default)]
+    pub is_creator: bool,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct CommentToolbar {
+    pub like_count_notliked: String,
+    pub reply_count: String,
+}
+
+#[derive(Debug, Copy, Clone, Deserialize)]
+#[serde(rename_all = "SCREAMING_SNAKE_CASE")]
+pub(crate) enum HeartState {
+    ToolbarHeartStateUnhearted,
+    ToolbarHeartStateHearted,
+}
+
+impl From<HeartState> for bool {
+    fn from(value: HeartState) -> Self {
+        match value {
+            HeartState::ToolbarHeartStateUnhearted => false,
+            HeartState::ToolbarHeartStateHearted => true,
+        }
+    }
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct ContinuationButton {
+    pub button_renderer: ContinuationButtonRenderer,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct ContinuationButtonRenderer {
+    pub command: ContinuationEndpoint,
+}

src/client/snapshots/rustypipe__client__video_details__tests__map_comments_20240401_frameworkupd.snap

@@ -0,0 +1,691 @@
+---
+source: src/client/video_details.rs
+expression: map_res.c
+---
+Paginator(
+  count: Some(20617),
+  items: [
+    Comment(
+      id: "UgyNTT8uxDEjgYqybIF4AaABAg",
+      text: RichText([
+        Text(
+          text: "⚠\u{fe0f} Important notice: if you put any symbol immediately after markup, it will not work: *here is the comma*, without space.\n\nYou should leave space before and after , to make it work.\n\nSame for _underscore_, and -hyphen-.\n\nLeave space before opening and after closing underscore and hyphen. Put all dots and commas inside markup.",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCUJfyiofeHQTmxKwZ6cCwIg",
+        name: "@kibizoid",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/ytc/AIdro_nY2PkIyojDqs9Bk5RY6J90-U7wePswTYl799DNJQ=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 years ago (edited)",
+      like_count: Some(293),
+      reply_count: 220,
+      replies: Paginator(
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+      text: RichText([
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+          text: "Me: tests out fonts\nFriend: Why are you doing this?\nMe: my goals are beyond your understanding",
+        ),
+      ]),
+      author: Some(ChannelTag(
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+      publish_date: "[date]",
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+      text: RichText([
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+      author: Some(ChannelTag(
+        id: "UCDB5XvpUB8cEvjbWewlp28w",
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+      publish_date: "[date]",
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+    Comment(
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+      text: RichText([
+        Text(
+          text: "omg thank you! Ive been looking for this tutorial for a year forever",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCxa4xER0-cFbcIYp0ZIeVaw",
+        name: "@LunasVibe",
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+      publish_date: "[date]",
+      publish_date_txt: "1 month ago",
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+      replies: Paginator(
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+        ctoken: None,
+        endpoint: browse,
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+      pinned: false,
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+    Comment(
+      id: "UgxDQfVQdYaWR-VUM-94AaABAg",
+      text: RichText([
+        Text(
+          text: "tysm\ni finally learned it\nother channel never go straight to the point",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UC8cojSRuyZT74Bs_b5AecTA",
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+            height: 88,
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+        verification: None,
+        subscriber_count: None,
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+      publish_date: "[date]",
+      publish_date_txt: "1 month ago (edited)",
+      like_count: Some(1),
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+      replies: Paginator(
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+          text: "I like how this was straight to the point. Unlike other channels lol Thank you!",
+        ),
+      ]),
+      author: Some(ChannelTag(
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+      text: RichText([
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+          text: "‘ life could be a dream, life could be a dream ‘",
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+      ]),
+      author: Some(ChannelTag(
+        id: "UCSyjdP7Duhns4Ybncy6ObZA",
+        name: "@malarchee0899",
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+      publish_date: "[date]",
+      publish_date_txt: "13 days ago",
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+          text: "Woah! thank you for showing me this I really needed it!",
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+        endpoint: browse,
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+      author: Some(ChannelTag(
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+        subscriber_count: None,
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+      text: RichText([
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+          text: "YouTube got a new update(or probably it\'s a bug) and for that it\'s not showing bold/strikethrough/italic on the app but it\'s showing on other places.",
+        ),
+      ]),
+      author: Some(ChannelTag(
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+        name: "@HaruXen",
+        avatar: [
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+        subscriber_count: None,
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+      publish_date: "[date]",
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+      text: RichText([
+        Text(
+          text: "omg it works i actuallly cant believe this ive been wanting to do this for ages thankyou so much!",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCFL5d8rMCfbxppODSbRLOgQ",
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+      text: RichText([
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+          text: "I did know how to do that writing where the text is highlighted before, and now after I watched this video I knew even how to write those styles of text.",
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+      ]),
+      author: Some(ChannelTag(
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+      text: RichText([
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+          text: "Nobody asked for, but everyone needed",
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+        subscriber_count: None,
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+      publish_date_txt: "3 years ago",
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+      text: RichText([
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+          text: "me: types bold\n\nHaruTutorial: your bald",
+        ),
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+      text: RichText([
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+          text: "the McDonald’s don’t feel like turning the Icecream machine on",
+        ),
+      ]),
+      author: Some(ChannelTag(
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+    ),
+    Comment(
+      id: "UgwwEBqareQ0tpsW7RR4AaABAg",
+      text: RichText([
+        Text(
+          text: "YOOO THIS IS SICK! THANK YOU MAN!",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UChIbg4dGguUwzg7O-xmi57g",
+        name: "@ziaaaaa.",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/HEAdH93oAQu2ScXNmiKIISapv5O9dKSVLuT3gD1zJhSgHqTaptL7JPun6A5GZqg58_C75_OPkQ=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "1 month ago",
+      like_count: Some(0),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "UgxnFMLrpvbCWzHidml4AaABAg",
+      text: RichText([
+        Text(
+          text: "Someone must honor him , this man is the best  , no , he is a LEGEND .  We must all thank him for his video and for getting to the point immediately.",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCeGJuvHZqqebHTE_Kz2zyug",
+        name: "@Dahackabarade",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/csf-cEr2z4uWg8ZpVEPqgS2D2ZUHKBAJWnIbnzQCRtAlioSlUbtQZAyx76tnyfpXpixrsKke6DE=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 years ago (edited)",
+      like_count: Some(11),
+      reply_count: 5,
+      replies: Paginator(
+        count: Some(5),
+        items: [],
+        ctoken: Some("Eg0SC1FpcDFWa1R1TTcwGAYygwEaUBIaVWd4bkZNTHJwdmJDV3pIaWRtbDRBYUFCQWciAggAKhhVQ3lhZmx6ek9IMEdDNjgzRGxRLWZ6d2cyC1FpcDFWa1R1TTcwQAFICoIBAggBQi9jb21tZW50LXJlcGxpZXMtaXRlbS1VZ3huRk1McnB2YkNXekhpZG1sNEFhQUJBZw%3D%3D"),
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "UgwCIwmF6synP7UF_wV4AaABAg",
+      text: RichText([
+        Text(
+          text: "Never gonna give you up. Im gonna let u down",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCyrDrBrWvXwIhf2s2F1dq-Q",
+        name: "@imnotjust...2326",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/Clzb1GD_KnRm9u7mOAN165HZO_H0jhXQlRG8YvEjqkDuBUNibGkclRyRZIdhi-yJhC4hHorGLQ=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 years ago",
+      like_count: Some(14),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: true,
+    ),
+    Comment(
+      id: "Ugyb5Wy91Yon69o3wLh4AaABAg",
+      text: RichText([
+        Text(
+          text: "Thank you for being A Legend No, The Goat Lets go dude",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCPCgaC_EJlS5RpRRWPHWvKA",
+        name: "@gfghdgfghd6391",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/ytc/AIdro_n0lpwvjOP9HO_XHxzInwQoqQ7qIXeR0SqZVbCE=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "1 month ago",
+      like_count: Some(0),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+  ],
+  ctoken: Some("Eg0SC1FpcDFWa1R1TTcwGAYy4gIKuAJnZXRfcmFua2VkX3N0cmVhbXMtLUNxWUJDSUFFRlJlMzBUZ2Ftd0VLbGdFSTJGOFFnQVFZQnlLTEFSdUNtdFZ5a3dZMFFzVVVvM3I0LUY0OWU2d3RGSGFjbDIxS0Nsd3M4ZFZNaGdDdm9VWFhac2NZNXVncURIaUNiQVpveUczUEh6MTRPQ0tJV1BZTm9PTnN6dlFPVDZkaFZXMGRiSlZNelJXSW5QTm5QY0pyTmhQbzAyT1ZuamlVcHJTTHc1UEZxVHFBRkxlYXEtSHQtdU5uZkp1SzItMXVhQkp2aWE3S183QzgzOURiekJhY2tFeVRzUUFRRkJJRkNJZ2dHQUFTQndpSElCQUJHQUFTQlFpb0lCZ0FFZ1VJaVNBWUFCSUhDSVVnRUFrWUFSSUhDSVFnRUFzWUFSZ0EiESILUWlwMVZrVHVNNzAwAHgBKBRCEGNvbW1lbnRzLXNlY3Rpb24%3D"),
+  endpoint: browse,
+)

src/client/snapshots/rustypipe__client__video_details__tests__map_comments_20240401_frameworkupd_reply.snap

@@ -0,0 +1,351 @@
+---
+source: src/client/video_details.rs
+expression: map_res.c
+---
+Paginator(
+  count: None,
+  items: [
+    Comment(
+      id: "Ugzu-t48vV9SjdeWIMh4AaABAg.A-Grr7qN9uaA-GzThFMUcw",
+      text: RichText([
+        Text(
+          text: "Fact🙌🏻",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UC4I0-MXGyTRsc1tsJrDMh2A",
+        name: "@Sadaf788",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/uIXOBEBIhYn6Y8cQHlhaGGnCqOqS8PI5YR_Cx28qR_Y_p1qkjHC8V68iwxfeJ20eQ3zp81owJ64=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 months ago",
+      like_count: Some(800),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "Ugzu-t48vV9SjdeWIMh4AaABAg.A-Grr7qN9uaA-H295I5iMZ",
+      text: RichText([
+        Text(
+          text: "Facts",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCdJ0CAWWa1rRjRbVrQUrU_w",
+        name: "@Biggest_Onceu",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/dHe_Zmr-7EueUz0R-BbuFoGwRyNMXwa3gb_GJMgAie9yU5PM6LbgTlNJ1zivRxnjiFg2nrlF1Es=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 months ago",
+      like_count: Some(530),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "Ugzu-t48vV9SjdeWIMh4AaABAg.A-Grr7qN9uaA-H73oLoHkI",
+      text: RichText([
+        Text(
+          text: "Faacttts",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCPPhfcNhQ768F0Hhk3-25hA",
+        name: "@neni996",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/t__fCiOIhKCg2BwaxaRog9F_a5uemd8rTEvwzWYl6WeLn-nN9xEW0FvxUtM0fQrh2Dj_6ENsGQ=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 months ago",
+      like_count: Some(412),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "Ugzu-t48vV9SjdeWIMh4AaABAg.A-Grr7qN9uaA-H7nBbPD5z",
+      text: RichText([
+        Text(
+          text: "REAL",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCQyomFJDEQtC2lbQ6E7QUGA",
+        name: "@momolvs",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/nt6GjcwAs8NPgaF29pn-cHTPmPAwQC_e_lXQHGDjZJGSRKzsH4s3le8Wpg0ByAUvPwTSHWe0OA=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 months ago",
+      like_count: Some(312),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "Ugzu-t48vV9SjdeWIMh4AaABAg.A-Grr7qN9uaA-H9s3LvStZ",
+      text: RichText([
+        Text(
+          text: "FR!!",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UC9HOPOf3gD3aw6Ej9WZ-rYg",
+        name: "@user-vv9yp1fh8w",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/ytc/AIdro_nqyUCWW7jqWrg_39XNQ18-acPouL6wyHeQnZOMbmlSa9x2YGWINkfU1DLcvaXw=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 months ago",
+      like_count: Some(187),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "Ugzu-t48vV9SjdeWIMh4AaABAg.A-Grr7qN9uaA-HB52Dv3SL",
+      text: RichText([
+        Text(
+          text: "fato.",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCW6ua0VDEFz7SyVMX01fTCA",
+        name: "@millenatwice",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/rInaNzUF3JLL_pCNfZtZlf2cHipf1yM4grr8VGJRHocwOQiuq1x7kUVi24q3ydtDC0j8bqbw2vA=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 months ago",
+      like_count: Some(165),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "Ugzu-t48vV9SjdeWIMh4AaABAg.A-Grr7qN9uaA-HDLrM1OPD",
+      text: RichText([
+        Text(
+          text: "For sure!! TWICE is always TWICE!! They always give GOOD MUSIC",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCqDSps4SV0v8Dzf8esr6ScQ",
+        name: "@Its_me_hi_good",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/ytc/AIdro_nfh9rWK7_gae1YkUgKuq13G9OUpxQCqrXAAi1hfPkCvHeHORbq3DUTYm7b5eoy=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 months ago",
+      like_count: Some(341),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "Ugzu-t48vV9SjdeWIMh4AaABAg.A-Grr7qN9uaA-HIAbm3Him",
+      text: RichText([
+        Text(
+          text: "Fr",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCFA4BaLyvM1DDNsFyE_BHqQ",
+        name: "@amanpreetbrar7836",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/ytc/AIdro_n1M-xxgSLIqe17kDv-i-tPn23FT1ywabpRAQ=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 months ago",
+      like_count: Some(84),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "Ugzu-t48vV9SjdeWIMh4AaABAg.A-Grr7qN9uaA-HIrpOKIi7",
+      text: RichText([
+        Text(
+          text: "Presave I got you and with youth on spotify",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCxMDESp088wGItVM4xXACgw",
+        name: "@RitaOnce9",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/hVTumbLCpmtJw0c2mq1B-ES5W3kdYPqnNrtzEcUhxCoUN6dAutXc6exaPRnBMLM6Jw1ILPoBDg=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 months ago",
+      like_count: Some(112),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+    Comment(
+      id: "Ugzu-t48vV9SjdeWIMh4AaABAg.A-Grr7qN9uaA-HKMOSBnLK",
+      text: RichText([
+        Text(
+          text: "real",
+        ),
+      ]),
+      author: Some(ChannelTag(
+        id: "UCqeOr9ddrs_d6OgboKjk6zw",
+        name: "@twiceupremacy",
+        avatar: [
+          Thumbnail(
+            url: "https://yt3.ggpht.com/ytc/AIdro_lpKYjxtRm1HSjv3tFvGwrvnRILmJoQrPTBBOFG=s88-c-k-c0x00ffffff-no-rj",
+            width: 88,
+            height: 88,
+          ),
+        ],
+        verification: None,
+        subscriber_count: None,
+      )),
+      publish_date: "[date]",
+      publish_date_txt: "2 months ago",
+      like_count: Some(75),
+      reply_count: 0,
+      replies: Paginator(
+        count: Some(0),
+        items: [],
+        ctoken: None,
+        endpoint: browse,
+      ),
+      by_owner: false,
+      pinned: false,
+      hearted: false,
+    ),
+  ],
+  ctoken: Some("Eg0SC2hhZjY3ZUtGMHVvGAYy1wEKUGdldF9jb21tZW50X3dpdGhfcmVwbGllc19zdHJlYW0tLUNnZ0lnQVFWRjdmUk9CSUZDS0FnR0FFWUFDSU9DZ3dJeXUzdXJRWVE2Tkt2NGdFGlASGlVnenUtdDQ4dlY5U2pkZVdJTWg0QWFBQkFnIgIIACoYVUNhTzZUWXRsQzhVNXR0ejYyaFRyWmdnMgtoYWY2N2VLRjB1b0AASDKCAQIIASgKQi9jb21tZW50LXJlcGxpZXMtaXRlbS1VZ3p1LXQ0OHZWOVNqZGVXSU1oNEFhQUJBZw%3D%3D"),
+  endpoint: browse,
+)

src/client/video_details.rs

@@ -1,4 +1,4 @@
-use std::fmt::Debug;
+use std::{collections::HashMap, fmt::Debug};
 
 use serde::Serialize;
 
@@ -6,7 +6,7 @@ use crate::{
     error::{Error, ExtractionError},
     model::{
         paginator::{ContinuationEndpoint, Paginator},
-        ChannelTag, Chapter, Comment, VideoDetails, VideoItem,
+        ChannelTag, Chapter, Comment, Verification, VideoDetails, VideoItem,
     },
     param::Language,
     serializer::MapResult,
@@ -14,7 +14,7 @@ use crate::{
 };
 
 use super::{
-    response::{self, IconType},
+    response::{self, video_details::Payload, IconType},
     ClientType, MapResponse, QContinuation, RustyPipeQuery, YTContext,
 };
 
@@ -391,44 +391,73 @@ impl MapResponse<Paginator<Comment>> for response::VideoComments {
         _vdata: Option<&str>,
     ) -> Result<MapResult<Paginator<Comment>>, ExtractionError> {
         let received_endpoints = self.on_response_received_endpoints;
-        let mut warnings = received_endpoints.warnings;
+        let mut warnings = Vec::new();
 
         let mut comments = Vec::new();
         let mut comment_count = None;
         let mut ctoken = None;
 
+        let mut mutations = if let Some(upd) = self.framework_updates {
+            let mut m = upd.entity_batch_update.mutations;
+            warnings.append(&mut m.warnings);
+            m.items
+        } else {
+            HashMap::new()
+        };
+
         received_endpoints.c.into_iter().for_each(|citem| {
             let mut items = citem.append_continuation_items_action.continuation_items;
             warnings.append(&mut items.warnings);
             items.c.into_iter().for_each(|item| match item {
-                response::video_details::CommentListItem::CommentThreadRenderer {
+                response::video_details::CommentListItem::CommentThreadRenderer(thread) => {
-                    comment,
+                    if let Some(comment) = thread.comment {
-                    replies,
+                        comments.push(map_comment(
-                    rendering_priority,
-                } => {
-                    let mut res = map_comment(
                             comment.comment_renderer,
-                        Some(replies),
+                            Some(thread.replies),
-                        rendering_priority,
+                            thread.rendering_priority,
                             lang,
+                            &mut warnings,
+                        ));
+                    } else if let Some(vm) = thread.comment_view_model {
+                        if let Some(c) = map_comment_vm(
+                            vm.comment_view_model,
+                            &mut mutations,
+                            Some(thread.replies),
+                            thread.rendering_priority,
+                            lang,
+                            &mut warnings,
+                        ) {
+                            comments.push(c);
+                        }
+                    } else {
+                        warnings.push(
+                            "comment does not contain comment or commentViewModel field".to_owned(),
                         );
-                    comments.push(res.c);
+                    }
-                    warnings.append(&mut res.warnings);
                 }
                 response::video_details::CommentListItem::CommentRenderer(comment) => {
-                    let mut res = map_comment(
+                    comments.push(map_comment(
                         comment,
                         None,
                         response::video_details::CommentPriority::RenderingPriorityUnknown,
                         lang,
-                    );
+                        &mut warnings,
-                    comments.push(res.c);
+                    ));
-                    warnings.append(&mut res.warnings);
                 }
-                response::video_details::CommentListItem::ContinuationItemRenderer {
+                response::video_details::CommentListItem::CommentViewModel(vm) => {
-                    continuation_endpoint,
+                    if let Some(c) = map_comment_vm(
-                } => {
+                        vm,
-                    ctoken = Some(continuation_endpoint.continuation_command.token);
+                        &mut mutations,
+                        None,
+                        response::video_details::CommentPriority::RenderingPriorityUnknown,
+                        lang,
+                        &mut warnings,
+                    ) {
+                        comments.push(c);
+                    }
+                }
+                response::video_details::CommentListItem::ContinuationItemRenderer(cont) => {
+                    ctoken = Some(cont.token());
                 }
                 response::video_details::CommentListItem::CommentsHeaderRenderer { count_text } => {
                     comment_count = count_text
@@ -471,44 +500,50 @@ fn map_recommendations(
     }
 }
 
-fn map_comment(
+fn map_replies(
-    c: response::video_details::CommentRenderer,
     replies: Option<response::video_details::Replies>,
-    priority: response::video_details::CommentPriority,
     lang: Language,
-) -> MapResult<Comment> {
+    warnings: &mut Vec<String>,
-    let mut warnings = Vec::new();
+) -> (Vec<Comment>, Option<String>) {
-
     let mut reply_ctoken = None;
-    let replies = replies.map(|replies| {
+    let replies = replies
+        .map(|replies| {
             replies
                 .comment_replies_renderer
                 .contents
                 .into_iter()
                 .filter_map(|item| match item {
                     response::video_details::CommentListItem::CommentRenderer(comment) => {
-                    let mut res = map_comment(
+                        Some(map_comment(
                             comment,
                             None,
                             response::video_details::CommentPriority::default(),
                             lang,
-                    );
+                            warnings,
-                    warnings.append(&mut res.warnings);
+                        ))
-                    Some(res.c)
                     }
-                response::video_details::CommentListItem::ContinuationItemRenderer {
+                    response::video_details::CommentListItem::ContinuationItemRenderer(cont) => {
-                    continuation_endpoint,
+                        reply_ctoken = Some(cont.token());
-                } => {
-                    reply_ctoken = Some(continuation_endpoint.continuation_command.token);
                         None
                     }
                     _ => None,
                 })
                 .collect::<Vec<_>>()
-    });
+        })
+        .unwrap_or_default();
+    (replies, reply_ctoken)
+}
 
-    MapResult {
+fn map_comment(
-        c: Comment {
+    c: response::video_details::CommentRenderer,
+    replies: Option<response::video_details::Replies>,
+    priority: response::video_details::CommentPriority,
+    lang: Language,
+    warnings: &mut Vec<String>,
+) -> Comment {
+    let (replies, reply_ctoken) = map_replies(replies, lang, warnings);
+
+    Comment {
         id: c.comment_id,
         text: c.content_text.into(),
         author: match (c.author_endpoint, c.author_text) {
@@ -524,34 +559,93 @@ fn map_comment(
             }),
             _ => None,
         },
-            publish_date: timeago::parse_timeago_dt_or_warn(
+        publish_date: timeago::parse_timeago_dt_or_warn(lang, &c.published_time_text, warnings),
-                lang,
-                &c.published_time_text,
-                &mut warnings,
-            ),
         publish_date_txt: c.published_time_text,
         like_count: match c.vote_count {
-                Some(txt) => util::parse_numeric_or_warn(&txt, &mut warnings),
+            Some(txt) => util::parse_numeric_or_warn(&txt, warnings),
             None => Some(0),
         },
         reply_count: c.reply_count as u32,
-            replies: replies
+        replies: Paginator::new(Some(c.reply_count), replies, reply_ctoken),
-                .map(|items| Paginator::new(Some(c.reply_count), items, reply_ctoken))
-                .unwrap_or_default(),
         by_owner: c.author_is_channel_owner,
-            pinned: priority
+        pinned: priority.into(),
-                == response::video_details::CommentPriority::RenderingPriorityPinnedComment,
         hearted: c
             .action_buttons
             .comment_action_buttons_renderer
             .creator_heart
             .map(|h| h.creator_heart_renderer.is_hearted)
             .unwrap_or_default(),
-        },
-        warnings,
     }
 }
 
+fn map_comment_vm(
+    vm: response::video_details::CommentViewModel,
+    mutations: &mut HashMap<String, response::video_details::Payload>,
+    replies: Option<response::video_details::Replies>,
+    priority: response::video_details::CommentPriority,
+    lang: Language,
+    warnings: &mut Vec<String>,
+) -> Option<Comment> {
+    let (replies, reply_ctoken) = map_replies(replies, lang, warnings);
+
+    let ce = if let Some(Payload::CommentEntityPayload(ce)) = mutations.remove(&vm.comment_key) {
+        ce
+    } else {
+        warnings.push(format!(
+            "comment `{}` does not have entity payload (key: `{}`)",
+            vm.comment_id, vm.comment_key
+        ));
+        return None;
+    };
+    let hearted = if let Some(Payload::EngagementToolbarStateEntityPayload { heart_state }) =
+        mutations.get(&vm.toolbar_state_key)
+    {
+        (*heart_state).into()
+    } else {
+        false
+    };
+
+    let mut parse_num = |s: &str| -> Option<u32> {
+        if s.is_empty() || s == " " {
+            Some(0)
+        } else {
+            util::parse_large_numstr_or_warn(s, lang, warnings)
+        }
+    };
+
+    let reply_count = parse_num(&ce.toolbar.reply_count).unwrap_or_default();
+
+    Some(Comment {
+        id: vm.comment_id,
+        text: ce.properties.content.into(),
+        by_owner: ce.author.as_ref().map(|a| a.is_creator).unwrap_or_default(),
+        author: ce.author.map(|a| ChannelTag {
+            id: a.channel_id,
+            name: a.display_name,
+            avatar: ce.avatar.image.into(),
+            verification: if a.is_artist {
+                Verification::Artist
+            } else if a.is_verified {
+                Verification::Verified
+            } else {
+                Verification::None
+            },
+            subscriber_count: None,
+        }),
+        like_count: parse_num(&ce.toolbar.like_count_notliked),
+        reply_count,
+        replies: Paginator::new(Some(reply_count.into()), replies, reply_ctoken),
+        publish_date: timeago::parse_timeago_dt_or_warn(
+            lang,
+            &ce.properties.published_time,
+            warnings,
+        ),
+        publish_date_txt: ce.properties.published_time,
+        pinned: priority.into(),
+        hearted,
+    })
+}
+
 #[cfg(test)]
 mod tests {
     use std::{fs::File, io::BufReader};
@@ -614,6 +708,8 @@ mod tests {
     #[rstest]
     #[case::top("top")]
     #[case::latest("latest")]
+    #[case::frameworkupd("20240401_frameworkupd")]
+    #[case::frameworkupd_reply("20240401_frameworkupd_reply")]
     fn map_comments(#[case] name: &str) {
         let json_path = path!(*TESTFILES / "video_details" / format!("comments_{name}.json"));
         let json_file = File::open(json_path).unwrap();

src/serializer/vec_log_err.rs

@@ -20,6 +20,13 @@ where
     where
         D: serde::Deserializer<'de>,
     {
+        #[derive(serde::Deserialize)]
+        #[serde(untagged)]
+        enum GoodOrError<T> {
+            Good(T),
+            Error(serde_json::Value),
+        }
+
         struct SeqVisitor<T>(PhantomData<T>);
 
         impl<'de, T> Visitor<'de> for SeqVisitor<T>
@@ -39,14 +46,16 @@ where
                 let mut values = Vec::with_capacity(seq.size_hint().unwrap_or_default());
                 let mut warnings = Vec::new();
 
-                loop {
+                while let Some(value) = seq.next_element()? {
-                    match seq.next_element::<T>() {
+                    match value {
-                        Ok(val) => match val {
+                        GoodOrError::<T>::Good(value) => {
-                            Some(val) => values.push(val),
+                            values.push(value);
-                            None => break,
+                        }
-                        },
+                        GoodOrError::<T>::Error(value) => {
-                        Err(e) => {
+                            warnings.push(format!(
-                            warnings.push(format!("error deserializing item: {e}"));
+                                "error deserializing item: {}",
+                                serde_json::to_string(&value).unwrap_or_default()
+                            ));
                         }
                     }
                 }
@@ -177,8 +186,8 @@ mod tests {
 
         insta::assert_debug_snapshot!(res.items.warnings, @r###"
         [
-            "error deserializing item: missing field `name` at line 1 column 40",
+            "error deserializing item: {\"xyz\":\"i2\"}",
-            "error deserializing item: missing field `name` at line 1 column 73",
+            "error deserializing item: {\"namra\":\"i4\"}",
         ]
         "###);
     }