feat: add in_reply_to_url field to FeedRow and ThoughtRow, update related queries and handlers

crates/adapters/postgres-search/src/lib.rs

@@ -29,6 +29,7 @@ struct FeedRow {
     t_user_id: uuid::Uuid,
     content: String,
     in_reply_to_id: Option<uuid::Uuid>,
+    in_reply_to_url: Option<String>,
     visibility: String,
     content_warning: Option<String>,
     sensitive: bool,
@@ -57,7 +58,7 @@ fn feed_select(viewer: Option<uuid::Uuid>) -> String {
     format!(
         "\n    SELECT\n\
          t.id AS thought_id, t.user_id AS t_user_id, t.content,\n\
-         t.in_reply_to_id,\n\
+         t.in_reply_to_id, t.in_reply_to_url,\n\
          t.visibility, t.content_warning, t.sensitive, t.local AS t_local,\n\
          t.created_at AS thought_created_at, t.updated_at AS thought_updated_at, t.note_extensions, t.mood,\n\
          u.id, u.username, u.email, u.password_hash,\n\
@@ -78,6 +79,7 @@ fn row_to_entry(r: FeedRow, viewer: Option<uuid::Uuid>) -> Result<FeedEntry, Dom
         user_id: UserId::from_uuid(r.t_user_id),
         content: Content::new_remote(r.content),
         in_reply_to_id: r.in_reply_to_id.map(ThoughtId::from_uuid),
+        in_reply_to_url: r.in_reply_to_url,
         visibility: Visibility::from_db_str(&r.visibility)?,
         content_warning: r.content_warning,
         sensitive: r.sensitive,

crates/adapters/postgres/src/activitypub/mod.rs

@@ -34,6 +34,7 @@ impl OutboxRow {
                 user_id: UserId::from_uuid(self.user_id),
                 content: Content::new_remote(self.content),
                 in_reply_to_id: self.in_reply_to_id.map(ThoughtId::from_uuid),
+                in_reply_to_url: None,
                 visibility: Visibility::Public,
                 content_warning: self.content_warning,
                 sensitive: self.sensitive,

crates/adapters/postgres/src/feed/mod.rs

@@ -29,6 +29,7 @@ struct FeedRow {
     t_user_id: uuid::Uuid,
     content: String,
     in_reply_to_id: Option<uuid::Uuid>,
+    in_reply_to_url: Option<String>,
     visibility: String,
     content_warning: Option<String>,
     sensitive: bool,
@@ -52,6 +53,7 @@ fn row_to_entry(r: FeedRow, viewer: Option<uuid::Uuid>) -> Result<FeedEntry, Dom
         user_id: UserId::from_uuid(r.t_user_id),
         content: Content::new_remote(r.content),
         in_reply_to_id: r.in_reply_to_id.map(ThoughtId::from_uuid),
+        in_reply_to_url: r.in_reply_to_url,
         visibility: Visibility::from_db_str(&r.visibility)?,
         content_warning: r.content_warning,
         sensitive: r.sensitive,
@@ -111,7 +113,7 @@ impl<'a> FeedSqlBuilder<'a> {
             "
     SELECT
         t.id AS thought_id, t.user_id AS t_user_id, t.content,
-        t.in_reply_to_id,
+        t.in_reply_to_id, t.in_reply_to_url,
         t.visibility, t.content_warning, t.sensitive, t.local AS t_local,
         t.created_at AS thought_created_at, t.updated_at AS thought_updated_at,
         t.note_extensions, t.mood,

crates/adapters/postgres/src/thought/mod.rs

@@ -28,6 +28,7 @@ pub(crate) struct ThoughtRow {
     pub user_id: uuid::Uuid,
     pub content: String,
     pub in_reply_to_id: Option<uuid::Uuid>,
+    pub in_reply_to_url: Option<String>,
     pub visibility: String,
     pub content_warning: Option<String>,
     pub sensitive: bool,
@@ -46,6 +47,7 @@ impl TryFrom<ThoughtRow> for Thought {
             user_id: UserId::from_uuid(r.user_id),
             content: Content::new_remote(r.content),
             in_reply_to_id: r.in_reply_to_id.map(ThoughtId::from_uuid),
+            in_reply_to_url: r.in_reply_to_url,
             visibility: Visibility::from_db_str(&r.visibility)?,
             content_warning: r.content_warning,
             sensitive: r.sensitive,
@@ -59,7 +61,7 @@ impl TryFrom<ThoughtRow> for Thought {
 }
 
 const THOUGHT_SELECT: &str =
-    "SELECT id,user_id,content,in_reply_to_id,visibility,content_warning,sensitive,local,created_at,updated_at,note_extensions,mood FROM thoughts";
+    "SELECT id,user_id,content,in_reply_to_id,in_reply_to_url,visibility,content_warning,sensitive,local,created_at,updated_at,note_extensions,mood FROM thoughts";
 
 #[async_trait]
 impl ThoughtRepository for PgThoughtRepository {
@@ -121,11 +123,11 @@ impl ThoughtRepository for PgThoughtRepository {
         // Recursive CTE: fetches the root thought and all nested replies at any depth.
         sqlx::query_as::<_, ThoughtRow>(
             "WITH RECURSIVE thread AS (
-                SELECT id,user_id,content,in_reply_to_id,
+                SELECT id,user_id,content,in_reply_to_id,in_reply_to_url,
                        visibility,content_warning,sensitive,local,created_at,updated_at,note_extensions,mood
                 FROM thoughts WHERE id = $1
                 UNION ALL
-                SELECT t.id,t.user_id,t.content,t.in_reply_to_id,
+                SELECT t.id,t.user_id,t.content,t.in_reply_to_id,t.in_reply_to_url,
                        t.visibility,t.content_warning,t.sensitive,t.local,t.created_at,t.updated_at,t.note_extensions,t.mood
                 FROM thoughts t JOIN thread ON t.in_reply_to_id = thread.id
             )

crates/domain/src/models/thought.rs

@@ -15,6 +15,7 @@ pub struct Thought {
     pub user_id: UserId,
     pub content: Content,
     pub in_reply_to_id: Option<ThoughtId>,
+    pub in_reply_to_url: Option<String>,
     pub visibility: Visibility,
     pub content_warning: Option<String>,
     pub sensitive: bool,
@@ -66,6 +67,7 @@ impl Thought {
             user_id: p.user_id,
             content: p.content,
             in_reply_to_id: p.in_reply_to_id,
+            in_reply_to_url: None,
             visibility: p.visibility,
             content_warning: p.content_warning,
             sensitive: p.sensitive,

crates/presentation/src/handlers/feed.rs

@@ -97,7 +97,7 @@ pub fn to_thought_response(e: &domain::models::feed::FeedEntry) -> ThoughtRespon
         content: e.thought.content.as_str().to_string(),
         author: to_user_response(&e.author),
         in_reply_to_id: e.thought.in_reply_to_id.as_ref().map(|id| id.as_uuid()),
-        in_reply_to_url: None,
+        in_reply_to_url: e.thought.in_reply_to_url.clone(),
         visibility: e.thought.visibility.as_str().to_string(),
         content_warning: e.thought.content_warning.clone(),
         sensitive: e.thought.sensitive,