feat: add likes and shares, process likes

also redid migrations because its easier and also its just me using this
cursed thing and i can just delete the db and migrations look nicer this
way

src/activitypub/user.rs

@@ -1,7 +1,7 @@
 use std::sync::Arc;
 
 use axum::{extract::{Path, Query, State}, http::StatusCode, Json};
-use sea_orm::{ColumnTrait, Condition, DatabaseConnection, EntityTrait, IntoActiveModel, Order, PaginatorTrait, QueryFilter, QueryOrder, QuerySelect, SelectColumns};
+use sea_orm::{sea_query::Expr, ColumnTrait, Condition, DatabaseConnection, EntityTrait, IntoActiveModel, Order, PaginatorTrait, QueryFilter, QueryOrder, QuerySelect, SelectColumns};
 
 use crate::{activitystream::{object::{activity::{Activity, ActivityMut, ActivityType}, collection::{page::CollectionPageMut, CollectionMut, CollectionType}, ObjectType}, Base, BaseMut, BaseType, Node}, model::{self, activity, object, user}, server::Context, url};
 
@@ -173,8 +173,37 @@ pub async fn inbox(
 		None => { Err(StatusCode::BAD_REQUEST) },
 		Some(BaseType::Link(_x)) => Err(StatusCode::UNPROCESSABLE_ENTITY), // we could but not yet
 		Some(BaseType::Object(ObjectType::Activity(ActivityType::Activity))) => Err(StatusCode::UNPROCESSABLE_ENTITY), // won't ingest useless stuff
-		Some(BaseType::Object(ObjectType::Activity(ActivityType::Follow))) => { todo!() },
+		Some(BaseType::Object(ObjectType::Activity(ActivityType::Follow))) => { Ok(JsonLD(serde_json::Value::Null)) },
-		Some(BaseType::Object(ObjectType::Activity(ActivityType::Like))) => { todo!() },
+		Some(BaseType::Object(ObjectType::Activity(ActivityType::Like))) => {
+			let aid = object.actor().id().ok_or(StatusCode::BAD_REQUEST)?.to_string();
+			let oid = object.object().id().ok_or(StatusCode::BAD_REQUEST)?.to_string();
+			let like = model::like::ActiveModel {
+				id: sea_orm::ActiveValue::NotSet,
+				actor: sea_orm::Set(aid.clone()),
+				likes: sea_orm::Set(oid.clone()),
+			};
+			match model::like::Entity::insert(like).exec(ctx.db()).await {
+				Err(sea_orm::DbErr::RecordNotInserted) => Err(StatusCode::NOT_MODIFIED),
+				Err(e) => {
+					tracing::error!("unexpected error procesing like from {aid} to {oid}: {e}");
+					Err(StatusCode::INTERNAL_SERVER_ERROR)
+				}
+				Ok(_) => {
+					match model::object::Entity::update_many()
+						.col_expr(model::object::Column::Likes, Expr::col(model::object::Column::Likes).add(1))
+						.filter(model::object::Column::Id.eq(oid.clone()))
+						.exec(ctx.db())
+						.await
+					{
+						Err(e) => {
+							tracing::error!("unexpected error incrementing object {oid} like counter: {e}");
+							Err(StatusCode::INTERNAL_SERVER_ERROR)
+						},
+						Ok(_) => Ok(JsonLD(serde_json::Value::Null)),
+					}
+				},
+			}
+		},
 		Some(BaseType::Object(ObjectType::Activity(ActivityType::Create))) => {
 			let Ok(activity_entity) = activity::Model::new(&object) else {
 				return Err(StatusCode::UNPROCESSABLE_ENTITY);

src/migrations/m20240316_000001_create_table.rs

@@ -10,7 +10,6 @@ impl MigrationTrait for Migration {
 			.create_table(
 				Table::create()
 					.table(Users::Table)
-					.if_not_exists()
 					.col(
 						ColumnDef::new(Users::Id)
 							.string()
@@ -33,6 +32,7 @@ impl MigrationTrait for Migration {
 					.col(ColumnDef::new(Users::PrivateKey).string().null())
 					.col(ColumnDef::new(Users::Created).date_time().not_null())
 					.col(ColumnDef::new(Users::Updated).date_time().not_null())
+					.index(Index::create().col(Users::Domain))
 					.to_owned()
 			)
 			.await?;
@@ -41,7 +41,6 @@ impl MigrationTrait for Migration {
 			.create_table(
 				Table::create()
 					.table(Activities::Table)
-					.if_not_exists()
 					.col(
 						ColumnDef::new(Activities::Id)
 							.string()
@@ -57,6 +56,9 @@ impl MigrationTrait for Migration {
 					.col(ColumnDef::new(Activities::Cc).json().null())
 					.col(ColumnDef::new(Activities::Bcc).json().null())
 					.col(ColumnDef::new(Activities::Published).date_time().not_null())
+					.index(Index::create().col(Activities::Published))
+					.index(Index::create().col(Activities::Actor))
+					.index(Index::create().col(Activities::Object))
 					.to_owned()
 			).await?;
 
@@ -64,7 +66,6 @@ impl MigrationTrait for Migration {
 			.create_table(
 				Table::create()
 					.table(Objects::Table)
-					.if_not_exists()
 					.col(
 						ColumnDef::new(Objects::Id)
 							.string()
@@ -76,12 +77,16 @@ impl MigrationTrait for Migration {
 					.col(ColumnDef::new(Objects::Name).string().null())
 					.col(ColumnDef::new(Objects::Summary).string().null())
 					.col(ColumnDef::new(Objects::Content).string().null())
+					.col(ColumnDef::new(Objects::Likes).integer().not_null().default(0))
+					.col(ColumnDef::new(Objects::Shares).integer().not_null().default(0))
+					.col(ColumnDef::new(Objects::Comments).integer().not_null().default(0))
 					.col(ColumnDef::new(Objects::Context).string().null())
 					.col(ColumnDef::new(Objects::To).json().null())
 					.col(ColumnDef::new(Objects::Bto).json().null())
 					.col(ColumnDef::new(Objects::Cc).json().null())
 					.col(ColumnDef::new(Objects::Bcc).json().null())
 					.col(ColumnDef::new(Objects::Published).string().not_null())
+					.index(Index::create().col(Objects::AttributedTo))
 					.to_owned()
 			).await?;
 
@@ -151,6 +156,9 @@ enum Objects {
 	Name,
 	Summary,
 	Content,
+	Likes,
+	Shares,
+	Comments,
 	Context,
 	Cc,
 	Bcc,

src/migrations/m20240322_000001_create_relations.rs

@@ -10,7 +10,6 @@ impl MigrationTrait for Migration {
 			.create_table(
 				Table::create()
 					.table(Relations::Table)
-					.if_not_exists()
 					.col(
 						ColumnDef::new(Relations::Id)
 							.integer()
@@ -20,6 +19,9 @@ impl MigrationTrait for Migration {
 					)
 					.col(ColumnDef::new(Relations::Follower).string().not_null())
 					.col(ColumnDef::new(Relations::Following).string().not_null())
+					.index(Index::create().col(Relations::Follower).col(Relations::Following).unique())
+					.index(Index::create().col(Relations::Follower))
+					.index(Index::create().col(Relations::Following))
 					.to_owned()
 			)
 			.await?;

src/migrations/m20240322_000002_add_likes_shares.rs

@@ -0,0 +1,81 @@
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+	async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+		manager
+			.create_table(
+				Table::create()
+					.table(Likes::Table)
+					.col(
+						ColumnDef::new(Likes::Id)
+							.integer()
+							.auto_increment()
+							.not_null()
+							.primary_key()
+					)
+					.col(ColumnDef::new(Likes::Actor).string().not_null())
+					.col(ColumnDef::new(Likes::Likes).string().not_null())
+					.index(Index::create().col(Likes::Actor).col(Likes::Likes).unique())
+					.index(Index::create().col(Likes::Actor))
+					.index(Index::create().col(Likes::Likes))
+					.to_owned()
+			)
+			.await?;
+
+		manager
+			.create_table(
+				Table::create()
+					.table(Shares::Table)
+					.col(
+						ColumnDef::new(Shares::Id)
+							.integer()
+							.auto_increment()
+							.not_null()
+							.primary_key()
+					)
+					.col(ColumnDef::new(Shares::Actor).string().not_null())
+					.col(ColumnDef::new(Shares::Shares).string().not_null())
+					.col(ColumnDef::new(Shares::Date).date_time().not_null())
+					.index(Index::create().col(Shares::Actor))
+					.index(Index::create().col(Shares::Shares))
+					.to_owned()
+			)
+			.await?;
+
+
+		Ok(())
+	}
+
+	async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+		manager
+			.drop_table(Table::drop().table(Likes::Table).to_owned())
+			.await?;
+
+		manager
+			.drop_table(Table::drop().table(Shares::Table).to_owned())
+			.await?;
+
+		Ok(())
+	}
+}
+
+#[derive(DeriveIden)]
+enum Likes {
+	Table,
+	Id,
+	Actor,
+	Likes,
+}
+
+#[derive(DeriveIden)]
+enum Shares {
+	Table,
+	Id,
+	Actor,
+	Shares,
+	Date,
+}

src/migrations/mod.rs

@@ -2,6 +2,7 @@ use sea_orm_migration::prelude::*;
 
 mod m20240316_000001_create_table;
 mod m20240322_000001_create_relations;
+mod m20240322_000002_add_likes_shares;
 
 pub struct Migrator;
 
@@ -11,6 +12,7 @@ impl MigratorTrait for Migrator {
 		vec![
 			Box::new(m20240316_000001_create_table::Migration),
 			Box::new(m20240322_000001_create_relations::Migration),
+			Box::new(m20240322_000002_add_likes_shares::Migration),
 		]
 	}
 }

src/model/faker.rs

@@ -50,6 +50,9 @@ UQIDAQAB
 			context: Set(Some(context.clone())),
 			content: Set(Some(format!("[{i}] Tic(k). Quasiparticle of intensive multiplicity. Tics (or ticks) are intrinsically several components of autonomously numbering anorganic populations, propagating by contagion between segmentary divisions in the order of nature. Ticks - as nonqualitative differentially-decomposable counting marks - each designate a multitude comprehended as a singular variation in tic(k)-density."))),
 			published: Set(chrono::Utc::now() - std::time::Duration::from_secs(60*i)),
+			comments: Set(0),
+			likes: Set(0),
+			shares: Set(0),
 			to: Set(Audience(vec![PUBLIC_TARGET.to_string()])),
 			bto: Set(Audience::default()),
 			cc: Set(Audience(vec![root.followers().id().unwrap_or("").to_string()])),

src/model/like.rs

@@ -0,0 +1,15 @@
+use sea_orm::entity::prelude::*;
+
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq)]
+#[sea_orm(table_name = "likes")]
+pub struct Model {
+	#[sea_orm(primary_key)]
+	pub id: i64,
+	pub actor: String,
+	pub likes: String,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {}
+
+impl ActiveModelBehavior for ActiveModel {}

src/model/mod.rs

@@ -1,7 +1,10 @@
 pub mod user;
 pub mod object;
 pub mod activity;
+
 pub mod relation;
+pub mod share;
+pub mod like;
 
 pub mod faker;
 

src/model/object.rs

@@ -15,6 +15,9 @@ pub struct Model {
 	pub name: Option<String>,
 	pub summary: Option<String>,
 	pub content: Option<String>,
+	pub likes: u64,
+	pub shares: u64,
+	pub comments: u64,
 	pub context: Option<String>,
 	pub cc: Audience,
 	pub bcc: Audience,
@@ -133,6 +136,9 @@ impl Model {
 			content: object.content().map(|x| x.to_string()),
 			context: object.context().id().map(|x| x.to_string()),
 			published: object.published().ok_or(super::FieldError("published"))?,
+			comments: 0,
+			likes: 0,
+			shares: 0,
 			to: object.to().into(),
 			bto: object.bto().into(),
 			cc: object.cc().into(),

src/model/share.rs

@@ -0,0 +1,16 @@
+use sea_orm::entity::prelude::*;
+
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq)]
+#[sea_orm(table_name = "shares")]
+pub struct Model {
+	#[sea_orm(primary_key)]
+	pub id: i64,
+	pub actor: String,
+	pub shares: String,
+	pub date: ChronoDateTime,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {}
+
+impl ActiveModelBehavior for ActiveModel {}