feat: barebones backend init

backend/.gitignore

@@ -1 +1,3 @@
 /target
+db.sqlite
+

backend/Cargo.toml

@@ -4,5 +4,9 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-rocket = "0.5.1"
+rocket = { version = "0.5.1", features = ["json", "secrets"] }
+rocket_db_pools = { version = "0.2.0", features = ["sqlx_sqlite"] }
+serde = { version = "1.0.217", features = ["derive"] }
+serde_json = "1.0.134"
+sqlx = { version = "0.7", features = ["macros", "migrate"] }
 

backend/Rocket.toml

@@ -0,0 +1,3 @@
+[default.databases.main]
+url = "./db.sqlite"
+

backend/migrations/20241231030841_init.sql

@@ -0,0 +1 @@
+-- Add migration script here

backend/src/main.rs

@@ -1,12 +1,83 @@
+use rocket::{
+    fairing,
+    http::Status,
+    request::{FromRequest, Outcome},
+    Request, Rocket,
+};
+use rocket_db_pools::sqlx::{self, Row};
+use rocket_db_pools::{Connection, Database};
+
 #[macro_use]
 extern crate rocket;
 
+// so i was trying out claude.ai, and as a joke i talked to it as monke,
+// and it answered like monke. so i thought it would be funny to,
+// instead of plain, boring "User", just use "Monke" :D
+
+/// Stores info about a Monke
+struct Monke {
+    pub user_id: String,
+}
+
+#[derive(Database)]
+#[database("main")]
+struct MainDb(sqlx::SqlitePool);
+
+#[rocket::async_trait]
+impl fairing::Fairing for MainDb {
+    fn info(&self) -> fairing::Info {
+        fairing::Info {
+            name: "Database Migrations",
+            kind: fairing::Kind::Liftoff,
+        }
+    }
+
+    async fn on_liftoff(&self, _rocket: &Rocket<rocket::Orbit>) {
+        let db = self;
+
+        // monke run migrations here
+        sqlx::migrate!()
+            .run(&**db)
+            .await
+            .expect("Failed to migrate db");
+    }
+}
+
+#[rocket::async_trait]
+impl<'r> FromRequest<'r> for Monke {
+    type Error = ();
+
+    async fn from_request(request: &'r Request<'_>) -> Outcome<Self, Self::Error> {
+        // monke get cookies from request
+        let cookies = request.cookies();
+
+        // monke look for auth cookie
+        match cookies.get_private("monke_session") {
+            Some(cookie) => {
+                let auth_db = request.rocket().state::<MainDb>().unwrap();
+
+                // in real app, monke validate token here
+                if cookie.value().is_empty() {
+                    Outcome::Error((Status::Unauthorized, ()))
+                } else {
+                    Outcome::Success(Monke {
+                        user_id: cookie.value().to_string(),
+                    })
+                }
+            }
+            None => Outcome::Error((Status::Unauthorized, ())),
+        }
+    }
+}
+
 #[get("/")]
 fn index() -> &'static str {
     "Hello, world!"
 }
 
 #[launch]
-fn rocket() -> _ {
-    rocket::build().mount("/", routes![index])
+async fn rocket() -> _ {
+    rocket::build()
+        .attach(MainDb::init())
+        .mount("/", routes![index])
 }