chore: refactored type enums

src/activitystream/activity.rs

@@ -2,10 +2,55 @@ pub trait Activity : super::Object {
 	fn activity_type(&self) -> Option<super::types::ActivityType> { None }
 
 	fn actor_id(&self) -> Option<&str> { None }
-	fn actor(&self) -> Option<&impl super::Object> { None::<&()> }
+	fn actor(&self) -> Option<super::LinkedObject<impl super::Object>> { None::<super::LinkedObject<()>> }
 
 	fn object_id(&self) -> Option<&str> { None }
-	fn object(&self) -> Option<&impl super::Object> { None::<&()> }
+	fn object(&self) -> Option<super::LinkedObject<impl super::Object>> { None::<super::LinkedObject<()>> }
 
 	fn target(&self) -> Option<&str> { None }
 }
+
+impl Activity for serde_json::Value {
+	fn activity_type(&self) -> Option<super::types::ActivityType> {
+		let serde_json::Value::String(t) = self.get("type")? else { return None };
+		super::types::ActivityType::try_from(t.as_str()).ok()
+	}
+
+	fn object(&self) -> Option<super::LinkedObject<impl super::Object>> {
+		let obj = self.get("object")?;
+		match obj {
+			serde_json::Value::Object(_) => Some(obj.clone().into()),
+			_ => None,
+		}
+	}
+
+	fn object_id(&self) -> Option<&str> {
+		match self.get("object")? {
+			serde_json::Value::Object(map) => match map.get("id")? {
+				serde_json::Value::String(id) => Some(id),
+				_ => None,
+			},
+			serde_json::Value::String(id) => Some(id),
+			_ => None,
+		}
+	}
+
+	fn actor(&self) -> Option<super::LinkedObject<impl super::Object>> {
+		let obj = self.get("actor")?;
+		match obj {
+			serde_json::Value::Object(_) => Some(obj.clone().into()),
+			_ => None,
+		}
+	}
+
+	fn actor_id(&self) -> Option<&str> {
+		match self.get("actor")? {
+			serde_json::Value::Object(map) => match map.get("id")? {
+				serde_json::Value::String(id) => Some(id),
+				_ => None,
+			},
+			serde_json::Value::String(id) => Some(id),
+			_ => None,
+		}
+	}
+}

src/activitystream/actor.rs

@@ -0,0 +1,3 @@
+pub trait Actor : super::Object {
+	fn actor_type(&self) -> Option<super::ActorType> { None }
+}

src/activitystream/link.rs

@@ -0,0 +1,66 @@
+pub trait Link {
+	fn href(&self) -> &str;
+	fn rel(&self) -> Option<&str> { None }
+	fn media_type(&self) -> Option<&str> { None } // also in obj
+	fn name(&self) -> Option<&str> { None }       // also in obj
+	fn hreflang(&self) -> Option<&str> { None }
+	fn height(&self) -> Option<&str> { None }
+	fn width(&self) -> Option<&str> { None }
+	fn preview(&self) -> Option<&str> { None }    // also in obj
+}
+
+pub enum LinkedObject<T> {
+	Object(T),
+	Link(Box<dyn Link>),
+}
+
+impl<T> LinkedObject<T>
+where
+	T : for<'de> serde::Deserialize<'de>,
+{
+	pub async fn resolve(self) -> T {
+		match self {
+			LinkedObject::Object(o) => o,
+			LinkedObject::Link(l) =>
+				reqwest::get(l.href())
+					.await.unwrap()
+					.json::<T>()
+					.await.unwrap(),
+		}
+	}
+}
+
+impl Link for String {
+	fn href(&self) -> &str {
+		self
+	}
+}
+
+impl Link for serde_json::Value {
+	// TODO this is unchecked and can panic
+	fn href(&self) -> &str {
+		match self {
+			serde_json::Value::String(x) => x,
+			serde_json::Value::Object(map) =>
+				map.get("href")
+					.unwrap()
+					.as_str()
+					.unwrap(),
+			_ => panic!("invalid value for Link"),
+
+		}
+	}
+
+	// ... TODO!
+}
+
+impl From<serde_json::Value> for LinkedObject<serde_json::Value> {
+	fn from(value: serde_json::Value) -> Self {
+		if value.is_string() || value.get("href").is_some() {
+			Self::Link(Box::new(value))
+		} else {
+			Self::Object(value)
+		}
+	}
+}
+

src/activitystream/mod.rs

@@ -1,6 +1,9 @@
-
 pub mod object;
-pub use object::{Object, Link, ObjectOrLink};
+pub use object::Object;
+
+
+pub mod actor;
+pub use actor::Actor;
 
 
 pub mod activity;
@@ -8,4 +11,52 @@ pub use activity::Activity;
 
 
 pub mod types;
-pub use types::Type;
+pub use types::{BaseType, ObjectType, ActivityType, ActorType};
+
+
+pub mod link;
+pub use link::{Link, LinkedObject};
+
+pub trait ToJson : Object {
+	fn json(&self) -> serde_json::Value;
+}
+
+impl<T> ToJson for T where T : Object {
+	fn json(&self) -> serde_json::Value {
+		let mut map = serde_json::Map::new();
+		let mp = &mut map;
+
+		put_str(mp, "id", self.id());
+		put_str(mp, "attributedTo", self.attributed_to());
+		put_str(mp, "name", self.name());
+		put_str(mp, "summary", self.summary());
+		put_str(mp, "content", self.content());
+
+		if let Some(t) = self.full_type() {
+			map.insert(
+				"type".to_string(),
+				serde_json::Value::String(format!("{t:?}")),
+			);
+		}
+
+		if let Some(published) = self.published() {
+			map.insert(
+				"published".to_string(),
+				serde_json::Value::String(published.to_rfc3339()),
+			);
+		}
+
+		// ... TODO!
+
+		serde_json::Value::Object(map)
+	}
+}
+
+fn put_str(map: &mut serde_json::Map<String, serde_json::Value>, k: &str, v: Option<&str>) {
+	if let Some(v) = v {
+		map.insert(
+			k.to_string(),
+			serde_json::Value::String(v.to_string()),
+		);
+	}
+}

src/activitystream/object.rs

@@ -1,33 +1,6 @@
-pub enum ObjectOrLink {
-	Object(Box<dyn Object>),
-	Link(Box<dyn Link>),
-}
-
-impl From<serde_json::Value> for ObjectOrLink {
-	fn from(value: serde_json::Value) -> Self {
-		if value.get("href").is_some() {
-			Self::Link(Box::new(value))
-		} else {
-			Self::Object(Box::new(value))
-		}
-	}
-}
-
-pub trait Link {
-	fn href(&self) -> Option<&str> { None }
-	fn rel(&self) -> Option<&str> { None }
-	fn media_type(&self) -> Option<&str> { None } // also in obj
-	fn name(&self) -> Option<&str> { None }       // also in obj
-	fn hreflang(&self) -> Option<&str> { None }
-	fn height(&self) -> Option<&str> { None }
-	fn width(&self) -> Option<&str> { None }
-	fn preview(&self) -> Option<&str> { None }    // also in obj
-}
-
-
 pub trait Object {
 	fn id(&self) -> Option<&str> { None }
-	fn full_type(&self) -> Option<super::Type> { None }
+	fn full_type(&self) -> Option<super::BaseType> { None }
 	fn attachment (&self) -> Option<&str> { None }
 	fn attributed_to (&self) -> Option<&str> { None }
 	fn audience (&self) -> Option<&str> { None }
@@ -66,61 +39,9 @@ impl Object for serde_json::Value {
 		self.get("id")?.as_str()
 	}
 
-	fn full_type(&self) -> Option<super::Type> {
+	fn full_type(&self) -> Option<super::BaseType> {
-		todo!()
+		self.get("type")?.as_str()?.try_into().ok()
 	}
 
 	// ... TODO!
 }
-
-impl Link for serde_json::Value {
-	fn href(&self) -> Option<&str> {
-		self.get("href")?.as_str()
-	}
-
-	// ... TODO!
-}
-
-pub trait ToJson : Object {
-	fn json(&self) -> serde_json::Value;
-}
-
-impl<T> ToJson for T where T : Object {
-	fn json(&self) -> serde_json::Value {
-		let mut map = serde_json::Map::new();
-		let mp = &mut map;
-
-		put_str(mp, "id", self.id());
-		put_str(mp, "attributedTo", self.attributed_to());
-		put_str(mp, "name", self.name());
-		put_str(mp, "summary", self.summary());
-		put_str(mp, "content", self.content());
-
-		if let Some(t) = self.full_type() {
-			map.insert(
-				"type".to_string(),
-				serde_json::Value::String(format!("{t}")),
-			);
-		}
-
-		if let Some(published) = self.published() {
-			map.insert(
-				"published".to_string(),
-				serde_json::Value::String(published.to_rfc3339()),
-			);
-		}
-
-		// ... TODO!
-
-		serde_json::Value::Object(map)
-	}
-}
-
-fn put_str(map: &mut serde_json::Map<String, serde_json::Value>, k: &str, v: Option<&str>) {
-	if let Some(v) = v {
-		map.insert(
-			k.to_string(),
-			serde_json::Value::String(v.to_string()),
-		);
-	}
-}

src/activitystream/types.rs

@@ -1,88 +1,228 @@
-// TODO merge these flat maybe?
+#[derive(Debug, thiserror::Error)]
-// but then db could theoretically hold an actor with type "Like" ... idk!
+#[error("invalid type value")]
-#[derive(Debug, Clone)]
+pub struct TypeValueError;
-pub enum Type {
+
-	Object,
+impl From<TypeValueError> for sea_orm::sea_query::ValueTypeErr {
-	ObjectType(ObjectType),
+	fn from(_: TypeValueError) -> Self {
-	Link,
+		sea_orm::sea_query::ValueTypeErr
-	Mention, // TODO what about this???
+	}
-	Activity,
-	IntransitiveActivity,
-	ActivityType(ActivityType),
-	Collection,
-	OrderedCollection,
-	CollectionPage,
-	OrderedCollectionPage,
-	ActorType(ActorType),
 }
 
-impl std::fmt::Display for Type {
+impl From<TypeValueError> for sea_orm::TryGetError {
-	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+	fn from(_: TypeValueError) -> Self {
+		sea_orm::TryGetError::Null("value is not a valid type".into())
+	}
+}
+
+macro_rules! strenum {
+	( $(pub enum $enum_name:ident { $($flat:ident),+ $($deep:ident($inner:ident)),*};)+ ) => {
+		$(
+			#[derive(PartialEq, Eq, Debug, Clone, Copy)]
+			pub enum $enum_name {
+				$($flat,)*
+				$($deep($inner),)*
+			}
+
+			impl AsRef<str> for $enum_name {
+				fn as_ref(&self) -> &str {
 					match self {
-			Self::ObjectType(x) => write!(f, "{:?}", x),
+						$(Self::$flat => stringify!($flat),)*
-			Self::ActivityType(x) => write!(f, "{:?}", x),
+						$(Self::$deep(x) => x.as_ref(),)*
-			Self::ActorType(x) => write!(f, "{:?}", x),
-			_ => write!(f, "{:?}", self),
 					}
 				}
+			}
+
+			impl TryFrom<&str> for $enum_name {
+				type Error = TypeValueError;
+
+				fn try_from(value:&str) -> Result<Self, Self::Error> {
+					match value {
+						$(stringify!($flat) => Ok(Self::$flat),)*
+						_ => {
+							$(
+								if let Ok(x) = $inner::try_from(value) {
+									return Ok(Self::$deep(x));
+								}
+							)*
+							Err(TypeValueError)
+						},
+					}
+				}
+			}
+
+			impl From<$enum_name> for sea_orm::Value {
+				fn from(value: $enum_name) -> sea_orm::Value {
+					sea_orm::Value::String(Some(Box::new(value.as_ref().to_string())))
+				}
+			}
+
+			impl sea_orm::sea_query::ValueType for $enum_name {
+				fn try_from(v: sea_orm::Value) -> Result<Self, sea_orm::sea_query::ValueTypeErr> {
+					match v {
+						sea_orm::Value::String(Some(x)) =>
+							Ok(<Self as TryFrom<&str>>::try_from(x.as_str())?),
+						_ => Err(sea_orm::sea_query::ValueTypeErr),
+					}
+				}
+			
+				fn type_name() -> String {
+					stringify!($enum_name).to_string()
+				}
+			
+				fn array_type() -> sea_orm::sea_query::ArrayType {
+					sea_orm::sea_query::ArrayType::String
+				}
+			
+				fn column_type() -> sea_orm::sea_query::ColumnType {
+					sea_orm::sea_query::ColumnType::String(Some(24))
+				}
+			}
+			
+			impl sea_orm::TryGetable for $enum_name {
+				fn try_get_by<I: sea_orm::ColIdx>(res: &sea_orm::prelude::QueryResult, index: I) -> Result<Self, sea_orm::TryGetError> {
+					let x : String = res.try_get_by(index)?;
+					Ok(Self::try_from(x.as_str())?)
+				}
+			}
+		)*
+	};
 }
 
-#[derive(sea_orm::EnumIter, sea_orm::DeriveActiveEnum, PartialEq, Eq, Debug, Clone, Copy)]
+strenum! {
-#[sea_orm(rs_type = "i32", db_type = "Integer")]
+	pub enum BaseType {
-pub enum ActivityType {
+		Invalid
-	Accept = 1,
+
-	Add = 2,
+		Object(ObjectType),
-	Announce = 3,
+		Link(LinkType)
-	Arrive = 4,
+	};
-	Block = 5,
+	
-	Create = 6,
+	pub enum LinkType {
-	Delete = 7,
+		Base,
-	Dislike = 8,
+		Mention
-	Flag = 9,
+	};
-	Follow = 10,
+	
-	Ignore = 11,
+	pub enum ObjectType {
-	Invite = 12,
+		Object,
-	Join = 13,
+		Relationship,
-	Leave = 14,
+		Tombstone
-	Like = 15,
+
-	Listen = 16,
+		Activity(ActivityType),
-	Move = 17,
+		Actor(ActorType),
-	Offer = 18,
+		Collection(CollectionType),
-	Question = 19,
+		Status(StatusType)
-	Reject = 20,
+	};
-	Read = 21,
+	
-	Remove = 22,
+	pub enum ActorType {
-	TentativeReject = 23,
+		Application,
-	TentativeAccept = 24,
+		Group,
-	Travel = 25,
+		Organization,
-	Undo = 26,
+		Person,
-	Update = 27,
+		Object
-	View = 28,
+	};
+	
+	pub enum StatusType {
+		Article,
+		Event,
+		Note,
+		Place,
+		Profile
+
+		Document(DocumentType)
+	};
+
+	pub enum CollectionType {
+		Collection,
+		CollectionPage,
+		OrderedCollection,
+		OrderedCollectionPage
+	};
+
+	pub enum AcceptType {
+		Accept,
+		TentativeAccept
+	};
+
+	pub enum DocumentType {
+		Document,
+		Audio,
+		Image,
+		Page,
+		Video
+	};
+	
+	pub enum ActivityType {
+		Activity,
+		Add,
+		Announce,
+		Create,
+		Delete,
+		Dislike,
+		Flag,
+		Follow,
+		Join,
+		Leave,
+		Like,
+		Listen,
+		Move,
+		Read,
+		Remove,
+		Undo,
+		Update,
+		View
+
+		IntransitiveActivity(IntransitiveActivityType),
+		Accept(AcceptType),
+		Ignore(IgnoreType),
+		Offer(OfferType),
+		Reject(RejectType)
+	};
+	
+	pub enum IntransitiveActivityType {
+		IntransitiveActivity,
+		Arrive,
+		Question,
+		Travel
+	};
+	
+	pub enum IgnoreType {
+		Ignore,
+		Block
+	};
+	
+	pub enum OfferType {
+		Offer,
+		Invite
+	};
+	
+	pub enum RejectType {
+		Reject,
+		TentativeReject
+	};
 }
 
-#[derive(sea_orm::EnumIter, sea_orm::DeriveActiveEnum, PartialEq, Eq, Debug, Clone, Copy)]
+#[cfg(test)]
-#[sea_orm(rs_type = "i32", db_type = "Integer")]
+mod test {
-pub enum ActorType {
+	#[test]
-	Application = 1,
+	fn assert_flat_types_serialize() {
-	Group = 2,
+		let x = super::IgnoreType::Block;
-	Organization = 3,
+		assert_eq!("Block", <super::IgnoreType as AsRef<str>>::as_ref(&x));
-	Person = 4,
+	}
-	Service = 5,
-}
 
-#[derive(sea_orm::EnumIter, sea_orm::DeriveActiveEnum, PartialEq, Eq, Debug, Clone, Copy)]
+	#[test]
-#[sea_orm(rs_type = "i32", db_type = "Integer")]
+	fn assert_deep_types_serialize() {
-pub enum ObjectType {
+		let x = super::StatusType::Document(super::DocumentType::Page);
-	Article = 1,
+		assert_eq!("Page", <super::StatusType as AsRef<str>>::as_ref(&x));
-	Audio = 2,
+	}
-	Document = 3,
+
-	Event = 4,
+	#[test]
-	Image = 5,
+	fn assert_flat_types_deserialize() {
-	Note = 6,
+		let x = super::ActorType::try_from("Person").expect("could not deserialize");
-	Page = 7,
+		assert_eq!(super::ActorType::Person, x);
-	Place = 8,
+	}
-	Profile = 9,
+
-	Relationship = 10,
+	#[test]
-	Tombstone = 11,
+	fn assert_deep_types_deserialize() {
-	Video = 12,
+		let x = super::ActivityType::try_from("Invite").expect("could not deserialize");
+		assert_eq!(super::ActivityType::Offer(super::OfferType::Invite), x);
+	}
 }

src/migrations/m20240316_000001_create_table.rs

@@ -17,7 +17,7 @@ impl MigrationTrait for Migration {
 							.not_null()
 							.primary_key()
 					)
-					.col(ColumnDef::new(Users::ActorType).integer().not_null())
+					.col(ColumnDef::new(Users::ActorType).string().not_null())
 					.col(ColumnDef::new(Users::Name).string().not_null())
 					.to_owned()
 			)
@@ -34,7 +34,7 @@ impl MigrationTrait for Migration {
 							.not_null()
 							.primary_key()
 					)
-					.col(ColumnDef::new(Activities::ActivityType).integer().not_null())
+					.col(ColumnDef::new(Activities::ActivityType).string().not_null())
 					.col(ColumnDef::new(Activities::Actor).string().not_null())
 					.col(ColumnDef::new(Activities::Object).string().null())
 					.col(ColumnDef::new(Activities::Target).string().null())
@@ -53,7 +53,7 @@ impl MigrationTrait for Migration {
 							.not_null()
 							.primary_key()
 					)
-					.col(ColumnDef::new(Objects::ObjectType).integer().not_null())
+					.col(ColumnDef::new(Objects::ObjectType).string().not_null())
 					.col(ColumnDef::new(Objects::AttributedTo).string().null())
 					.col(ColumnDef::new(Objects::Name).string().null())
 					.col(ColumnDef::new(Objects::Summary).string().null())

src/model/activity.rs

@@ -1,6 +1,6 @@
 use sea_orm::entity::prelude::*;
 
-use crate::activitystream;
+use crate::activitystream::{self, ObjectType, BaseType};
 
 #[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq)]
 #[sea_orm(table_name = "activities")]
@@ -28,8 +28,8 @@ impl activitystream::Object for Model {
 		Some(&self.id)
 	}
 
-	fn full_type(&self) -> Option<activitystream::Type> {
+	fn full_type(&self) -> Option<activitystream::BaseType> {
-		Some(activitystream::Type::ActivityType(self.activity_type))
+		Some(BaseType::Object(ObjectType::Activity(self.activity_type)))
 	}
 
 	fn published(&self) -> Option<chrono::DateTime<chrono::Utc>> {

src/model/mod.rs

@@ -4,7 +4,7 @@ pub mod activity;
 
 #[derive(Debug, Clone, thiserror::Error)]
 #[error("missing required field: '{0}'")]
-pub struct FieldError(&'static str);
+pub struct FieldError(pub &'static str);
 
 pub async fn faker(db: &sea_orm::DatabaseConnection) -> Result<(), sea_orm::DbErr> {
 	use sea_orm::EntityTrait;
@@ -18,7 +18,7 @@ pub async fn faker(db: &sea_orm::DatabaseConnection) -> Result<(), sea_orm::DbEr
 	object::Entity::insert(object::ActiveModel {
 		id: sea_orm::Set("http://localhost:3000/objects/4e28d30b-33c1-4336-918b-6fbe592bdd44".into()),
 		name: sea_orm::Set(None),
-		object_type: sea_orm::Set(crate::activitystream::types::ObjectType::Note),
+		object_type: sea_orm::Set(crate::activitystream::types::StatusType::Note),
 		attributed_to: sea_orm::Set(Some("http://localhost:3000/users/root".into())),
 		summary: sea_orm::Set(None),
 		content: sea_orm::Set(Some("Hello world!".into())),

src/model/object.rs

@@ -1,6 +1,6 @@
 use sea_orm::entity::prelude::*;
 
-use crate::activitystream::{self, types::ObjectType};
+use crate::activitystream::{Object, types::{BaseType, ObjectType, StatusType}};
 
 #[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq)]
 #[sea_orm(table_name = "objects")]
@@ -8,7 +8,7 @@ pub struct Model {
 	#[sea_orm(primary_key)]
 	/// must be full uri!!! maybe not great?
 	pub id: String,
-	pub object_type: ObjectType,
+	pub object_type: StatusType,
 	pub attributed_to: Option<String>,
 	pub name: Option<String>,
 	pub summary: Option<String>,
@@ -26,8 +26,8 @@ impl crate::activitystream::Object for Model {
 		Some(&self.id)
 	}
 
-	fn full_type(&self) -> Option<crate::activitystream::Type> {
+	fn full_type(&self) -> Option<crate::activitystream::BaseType> {
-		Some(crate::activitystream::Type::ObjectType(self.object_type))
+		Some(BaseType::Object(ObjectType::Status(self.object_type)))
 	}
 
 	fn attributed_to (&self) -> Option<&str> {
@@ -52,8 +52,8 @@ impl crate::activitystream::Object for Model {
 }
 
 impl Model {
-	pub fn new(object: &impl activitystream::Object) -> Result<Self, super::FieldError> {
+	pub fn new(object: &impl Object) -> Result<Self, super::FieldError> {
-		let Some(activitystream::Type::ObjectType(t)) = object.full_type() else {
+		let Some(BaseType::Object(ObjectType::Status(t))) = object.full_type() else {
 			return Err(super::FieldError("type")); // TODO maybe just wrong? better errors!
 		};
 		Ok(Model {

src/model/user.rs

@@ -24,8 +24,8 @@ impl activitystream::Object for Model {
 		Some(&self.id)
 	}
 
-	fn full_type(&self) -> Option<activitystream::Type> {
+	fn full_type(&self) -> Option<activitystream::BaseType> {
-		Some(activitystream::Type::ActorType(self.actor_type))
+		Some(activitystream::BaseType::Object(activitystream::ObjectType::Actor(self.actor_type)))
 	}
 
 	fn name (&self) -> Option<&str> {
@@ -35,7 +35,7 @@ impl activitystream::Object for Model {
 
 impl Model {
 	pub fn new(object: &impl activitystream::Object) -> Result<Self, super::FieldError> {
-		let Some(activitystream::Type::ActorType(t)) = object.full_type() else {
+		let Some(activitystream::BaseType::Object(activitystream::ObjectType::Actor(t))) = object.full_type() else {
 			return Err(super::FieldError("type")); // TODO maybe just wrong? better errors!
 		};
 		Ok(Model {

src/server.rs

@@ -1,11 +1,13 @@
 use std::ops::Deref;
 use std::sync::Arc;
 
-use crate::activitystream::object::ToJson;
+use crate::activitystream::ObjectType;
-use crate::activitystream::{types::ActivityType, Object, Type};
+use crate::activitystream::ToJson;
+use crate::activitystream::Activity;
+use crate::activitystream::{types::ActivityType, Object, BaseType, LinkedObject};
 use crate::model::{activity, object, user};
 use axum::{extract::{Path, State}, http::StatusCode, routing::{get, post}, Json, Router};
-use sea_orm::{DatabaseConnection, EntityTrait};
+use sea_orm::{DatabaseConnection, EntityTrait, IntoActiveModel};
 
 pub async fn serve(db: DatabaseConnection) {
 	// build our application with a single route
@@ -25,14 +27,33 @@ pub async fn serve(db: DatabaseConnection) {
 		.unwrap();
 }
 
-async fn inbox(State(_db) : State<Arc<DatabaseConnection>>, Json(object): Json<serde_json::Value>) -> Result<Json<serde_json::Value>, StatusCode> {
+async fn inbox(State(db) : State<Arc<DatabaseConnection>>, Json(object): Json<serde_json::Value>) -> Result<Json<serde_json::Value>, StatusCode> {
 	match object.full_type() {
 		None => { Err(StatusCode::BAD_REQUEST) },
-		Some(Type::Activity) => { Err(StatusCode::UNPROCESSABLE_ENTITY) },
+		Some(BaseType::Link(_x)) => Err(StatusCode::UNPROCESSABLE_ENTITY), // we could but not yet
-		Some(Type::ActivityType(ActivityType::Follow)) => { todo!() },
+		Some(BaseType::Object(ObjectType::Activity(ActivityType::Activity))) => Err(StatusCode::UNPROCESSABLE_ENTITY),
-		Some(Type::ActivityType(ActivityType::Create)) => { todo!() },
+		Some(BaseType::Object(ObjectType::Activity(ActivityType::Follow))) => { todo!() },
-		Some(Type::ActivityType(ActivityType::Like)) => { todo!() },
+		Some(BaseType::Object(ObjectType::Activity(ActivityType::Like))) => { todo!() },
-		Some(Type::ActivityType(_x)) => { Err(StatusCode::NOT_IMPLEMENTED) },
+		Some(BaseType::Object(ObjectType::Activity(ActivityType::Create))) => {
+			let Ok(activity_entity) = activity::Model::new(&object) else {
+				return Err(StatusCode::UNPROCESSABLE_ENTITY);
+			};
+			let Some(LinkedObject::Object(obj)) = object.object() else {
+				// TODO we could process non-embedded activities but im lazy rn
+				return Err(StatusCode::UNPROCESSABLE_ENTITY);
+			};
+			let Ok(obj_entity) = object::Model::new(&obj) else {
+				return Err(StatusCode::UNPROCESSABLE_ENTITY);
+			};
+			object::Entity::insert(obj_entity.into_active_model())
+				.exec(db.deref())
+				.await.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+			activity::Entity::insert(activity_entity.into_active_model())
+				.exec(db.deref())
+				.await.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+			Ok(Json(serde_json::Value::Null)) // TODO hmmmmmmmmmmm not the best value to return....
+		},
+		Some(BaseType::Object(ObjectType::Activity(_x))) => { Err(StatusCode::NOT_IMPLEMENTED) },
 		Some(_x) => { Err(StatusCode::UNPROCESSABLE_ENTITY) }
 	}
 }