feat: super barebones auth route

Cargo.toml

@@ -23,3 +23,5 @@ uuid = { version = "1.8.0", features = ["v4"] }
 jrd = "0.1"
 # nodeinfo = "0.0.2" # the version on crates.io doesn't re-export necessary types to build the struct!!!
 nodeinfo = { git = "https://codeberg.org/thefederationinfo/nodeinfo-rs", rev = "e865094804" }
+rand = "0.8.5"
+sha256 = "1.5.0"

src/activitypub/mod.rs

@@ -9,8 +9,10 @@ pub mod jsonld;
 pub use jsonld::JsonLD;
 
 use axum::{extract::State, http::StatusCode, Json};
+use rand::Rng;
+use sea_orm::{ColumnTrait, Condition, EntityTrait, QueryFilter};
 
-use crate::{activitystream::{object::{actor::{ActorMut, ActorType}, ObjectMut}, BaseMut}, server::Context, url};
+use crate::{activitystream::{object::{actor::{ActorMut, ActorType}, ObjectMut}, BaseMut}, model, server::Context, url};
 
 use self::jsonld::LD;
 
@@ -55,3 +57,46 @@ pub async fn view(State(ctx): State<Context>) -> Result<Json<serde_json::Value>,
 	))
 }
 
+
+#[derive(Debug, Clone, serde::Deserialize)]
+pub struct LoginForm {
+	email: String,
+	password: String,
+}
+
+pub async fn auth(State(ctx): State<Context>, Json(login): Json<LoginForm>) -> Result<Json<serde_json::Value>, StatusCode> {
+	// TODO salt the pwd
+	match model::credential::Entity::find()
+		.filter(Condition::all()
+			.add(model::credential::Column::Email.eq(login.email))
+			.add(model::credential::Column::Password.eq(sha256::digest(login.password)))
+		)
+		.one(ctx.db())
+		.await
+	{
+		Ok(Some(x)) => {
+			// TODO should probably use crypto-safe rng
+			let token : String = rand::thread_rng()
+				.sample_iter(&rand::distributions::Alphanumeric)
+				.take(128)
+				.map(char::from)
+				.collect();
+			model::session::Entity::insert(
+				model::session::ActiveModel {
+					id: sea_orm::ActiveValue::NotSet,
+					actor: sea_orm::ActiveValue::Set(x.id),
+					session: sea_orm::ActiveValue::Set(token.clone()),
+					expires: sea_orm::ActiveValue::Set(chrono::Utc::now() + std::time::Duration::from_secs(3600 * 6)),
+				}
+			)
+				.exec(ctx.db())
+				.await.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+			Ok(Json(serde_json::Value::String(token)))
+		},
+		Ok(None) => Err(StatusCode::UNAUTHORIZED),
+		Err(e) => {
+			tracing::error!("error querying db for user credentials: {e}");
+			Err(StatusCode::INTERNAL_SERVER_ERROR)
+		}
+	}
+}

src/router.rs

@@ -12,6 +12,8 @@ pub async fn serve(db: DatabaseConnection, domain: String) {
 		// .route("/inbox", post(ap::inbox::post))
 		// .route("/outbox", get(ap::outbox::get))
 		// .route("/outbox", get(ap::outbox::post))
+		// AUTH routes
+		.route("/auth", post(ap::auth))
 		// .well-known and discovery
 		.route("/.well-known/webfinger", get(ap::well_known::webfinger))
 		.route("/.well-known/host-meta", get(ap::well_known::host_meta))