feat: add content to activities

this way we can show emojis in like feeds

upub/core/src/model/activity.rs

@@ -14,6 +14,7 @@ pub struct Model {
 	pub actor: String,
 	pub object: Option<String>,
 	pub target: Option<String>,
+	pub content: Option<String>,
 	pub to: JsonVec<String>,
 	pub bto: JsonVec<String>,
 	pub cc: JsonVec<String>,
@@ -111,6 +112,7 @@ impl crate::ext::IntoActivityPub for Model {
 			.set_actor(apb::Node::link(self.actor))
 			.set_object(apb::Node::maybe_link(self.object))
 			.set_target(apb::Node::maybe_link(self.target))
+			.set_content(self.content)
 			.set_published(Some(self.published))
 			.set_to(apb::Node::links(self.to.0.clone()))
 			.set_bto(apb::Node::Empty)

upub/core/src/traits/normalize.rs

@@ -245,6 +245,7 @@ impl AP {
 			actor: activity.actor().id()?.to_string(),
 			object: activity.object().id().ok(),
 			target: activity.target().id().ok(),
+			content: activity.content().ok(),
 			published: activity.published().unwrap_or(chrono::Utc::now()),
 			to: activity.to().all_ids().into(),
 			bto: activity.bto().all_ids().into(),

upub/migrations/src/lib.rs

@@ -23,6 +23,7 @@ mod m20240811_000001_add_full_text_index;
 mod m20241226_000001_add_show_likes_collection;
 mod m20241226_000002_add_like_activities;
 mod m20241226_000003_create_downtime_table;
+mod m20250115_000001_add_content_to_activities;
 
 pub struct Migrator;
 
@@ -53,6 +54,7 @@ impl MigratorTrait for Migrator {
 			Box::new(m20241226_000001_add_show_likes_collection::Migration),
 			Box::new(m20241226_000002_add_like_activities::Migration),
 			Box::new(m20241226_000003_create_downtime_table::Migration),
+			Box::new(m20250115_000001_add_content_to_activities::Migration),
 		]
 	}
 }

upub/migrations/src/m20240524_000001_create_actor_activity_object_tables.rs

@@ -38,6 +38,7 @@ pub enum Activities {
 	Actor,
 	Object,
 	Target,
+	Content, // added with migration m20250115_000001
 	Cc,
 	Bcc,
 	To,

upub/migrations/src/m20250115_000001_add_content_to_activities.rs

@@ -0,0 +1,38 @@
+use sea_orm_migration::prelude::*;
+
+use crate::m20240524_000001_create_actor_activity_object_tables::Activities;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+	async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+
+		manager
+			.alter_table(
+				Table::alter()
+					.table(Activities::Table)
+					.add_column(ColumnDef::new(Activities::Content).string().null())
+					.to_owned()
+			)
+			.await?;
+
+		Ok(())
+	}
+
+	async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+
+		manager
+			.alter_table(
+				Table::alter()
+					.table(Activities::Table)
+					.drop_column(Activities::Content)
+					.to_owned()
+			)
+			.await?;
+
+		Ok(())
+	}
+}
+