⚡ Adds basic structure

backend/src/models/action.rs

@@ -0,0 +1,14 @@
+use chrono::NaiveDateTime;
+use diesel::{Queryable, Selectable};
+use uuid::Uuid;
+
+#[derive(Queryable, Selectable)]
+#[diesel(table_name = crate::schema::actions)]
+#[diesel(check_for_backend(diesel::pg::Pg))]
+pub struct Action {
+    pub id: Uuid,
+    pub name: String,
+    pub source: String,
+    pub created_at: NaiveDateTime,
+    pub updated_at: NaiveDateTime,
+}

backend/src/models/mod.rs

@@ -0,0 +1,16 @@
+use diesel::PgConnection;
+use std::sync::{Arc, Mutex};
+
+mod action;
+
+pub struct AppState {
+    pub db: Arc<Mutex<PgConnection>>,
+}
+
+impl AppState {
+    pub fn new(db: PgConnection) -> Self {
+        Self {
+            db: Arc::new(Mutex::new(db)),
+        }
+    }
+}