add start

como_bin/src/graphql.rs

@@ -1,13 +1,49 @@
-use async_graphql::{Context, EmptyMutation, EmptySubscription, Object, Schema, SimpleObject};
+use async_graphql::{Context, EmptySubscription, Object, Schema, SimpleObject};
 use uuid::Uuid;
 
-pub type CibusSchema = Schema<QueryRoot, EmptyMutation, EmptySubscription>;
+use crate::services::users_service::UserService;
+
+pub type CibusSchema = Schema<QueryRoot, MutationRoot, EmptySubscription>;
+
+pub struct MutationRoot;
+
+#[Object]
+impl MutationRoot {
+    async fn login(
+        &self,
+        ctx: &Context<'_>,
+        username: String,
+        password: String,
+    ) -> anyhow::Result<bool> {
+        let user_service = ctx.data_unchecked::<UserService>();
+
+        let valid = user_service.validate_user(username, password).await?;
+
+        Ok(match valid {
+            Some(..) => true,
+            None => false,
+        })
+    }
+
+    async fn register(
+        &self,
+        ctx: &Context<'_>,
+        username: String,
+        password: String,
+    ) -> anyhow::Result<String> {
+        let user_service = ctx.data_unchecked::<UserService>();
+
+        let user_id = user_service.add_user(username, password).await?;
+
+        Ok(user_id.into())
+    }
+}
 
 pub struct QueryRoot;
 
 #[Object]
 impl QueryRoot {
-    async fn get_upcoming(&self, ctx: &Context<'_>) -> Vec<Event> {
+    async fn get_upcoming(&self, _ctx: &Context<'_>) -> Vec<Event> {
         vec![Event::new(
             None,
             "Some-name".into(),