feat: add author display name to thought schemas and update related components

thoughts-backend/app/src/persistence/search.rs

@@ -38,6 +38,7 @@ pub async fn search_thoughts(
     // We must join with the user table to get the author's username
     let thoughts_with_authors = thought::Entity::find()
         .column_as(user::Column::Username, "author_username")
+        .column_as(user::Column::DisplayName, "author_display_name")
         .join(JoinType::InnerJoin, thought::Relation::User.def())
         .filter(Expr::cust_with_values(
             "thought.search_document @@ websearch_to_tsquery('english', $1)",

thoughts-backend/app/src/persistence/thought.rs

@@ -102,6 +102,7 @@ pub async fn get_thoughts_by_user(
         .column(thought::Column::CreatedAt)
         .column(thought::Column::AuthorId)
         .column(thought::Column::Visibility)
+        .column_as(user::Column::DisplayName, "author_display_name")
         .column_as(user::Column::Username, "author_username")
         .join(JoinType::InnerJoin, thought::Relation::User.def())
         .filter(apply_visibility_filter(user_id, viewer_id, &friend_ids))
@@ -137,6 +138,7 @@ pub async fn get_feed_for_user(
         .column(thought::Column::Visibility)
         .column(thought::Column::AuthorId)
         .column_as(user::Column::Username, "author_username")
+        .column_as(user::Column::DisplayName, "author_display_name")
         .join(JoinType::InnerJoin, thought::Relation::User.def())
         .filter(
             Condition::any().add(following_ids.iter().fold(
@@ -173,6 +175,7 @@ pub async fn get_thoughts_by_tag_name(
         .column(thought::Column::AuthorId)
         .column(thought::Column::Visibility)
         .column_as(user::Column::Username, "author_username")
+        .column_as(user::Column::DisplayName, "author_display_name")
         .join(JoinType::InnerJoin, thought::Relation::User.def())
         .join(JoinType::InnerJoin, thought::Relation::ThoughtTag.def())
         .join(JoinType::InnerJoin, thought_tag::Relation::Tag.def())
@@ -288,6 +291,7 @@ pub async fn get_thought_with_replies(
             ThoughtThreadSchema {
                 id: thought_schema.id,
                 author_username: thought_schema.author_username.clone(),
+                author_display_name: thought_schema.author_display_name.clone(),
                 content: thought_schema.content.clone(),
                 visibility: thought_schema.visibility.clone(),
                 reply_to_id: thought_schema.reply_to_id,

thoughts-backend/models/src/schemas/thought.rs

@@ -14,6 +14,7 @@ pub struct ThoughtSchema {
     pub id: Uuid,
     #[schema(example = "frutiger")]
     pub author_username: String,
+    pub author_display_name: Option<String>,
     #[schema(example = "This is my first thought! #welcome")]
     pub content: String,
     pub visibility: Visibility,
@@ -23,15 +24,10 @@ pub struct ThoughtSchema {
 
 impl ThoughtSchema {
     pub fn from_models(thought: &thought::Model, author: &user::Model) -> Self {
-        let author_username = if let Some(display_name) = author.display_name.clone() {
-            display_name
-        } else {
-            author.username.clone()
-        };
-
         Self {
             id: thought.id,
-            author_username,
+            author_username: author.username.clone(),
+            author_display_name: author.display_name.clone(),
             content: thought.content.clone(),
             visibility: thought.visibility.clone(),
             reply_to_id: thought.reply_to_id,
@@ -60,6 +56,7 @@ pub struct ThoughtWithAuthor {
     pub visibility: Visibility,
     pub author_id: Uuid,
     pub author_username: String,
+    pub author_display_name: Option<String>,
     pub reply_to_id: Option<Uuid>,
 }
 
@@ -68,6 +65,7 @@ impl From<ThoughtWithAuthor> for ThoughtSchema {
         Self {
             id: model.id,
             author_username: model.author_username,
+            author_display_name: model.author_display_name,
             content: model.content,
             created_at: model.created_at.into(),
             reply_to_id: model.reply_to_id,
@@ -81,6 +79,7 @@ impl From<ThoughtWithAuthor> for ThoughtSchema {
 pub struct ThoughtThreadSchema {
     pub id: Uuid,
     pub author_username: String,
+    pub author_display_name: Option<String>,
     pub content: String,
     pub visibility: Visibility,
     pub reply_to_id: Option<Uuid>,