Подключение к Postgres и тестовый эндпоинт авторизации

src/database/schema.rs

@@ -0,0 +1,38 @@
+// @generated automatically by Diesel CLI.
+
+pub mod sql_types {
+    #[derive(diesel::query_builder::QueryId, Clone, diesel::sql_types::SqlType)]
+    #[diesel(postgres_type(name = "user_role"))]
+    pub struct UserRole;
+}
+
+diesel::table! {
+    fcm (user_id) {
+        user_id -> Text,
+        token -> Text,
+        topics -> Nullable<Array<Nullable<Text>>>,
+    }
+}
+
+diesel::table! {
+    use diesel::sql_types::*;
+    use super::sql_types::UserRole;
+
+    users (id) {
+        id -> Text,
+        username -> Text,
+        password -> Text,
+        vk_id -> Nullable<Int4>,
+        access_token -> Text,
+        group -> Text,
+        role -> UserRole,
+        version -> Text,
+    }
+}
+
+diesel::joinable!(fcm -> users (user_id));
+
+diesel::allow_tables_to_appear_in_same_query!(
+    fcm,
+    users,
+);