Added auth functionality, initial work with views and field types

backend/src/models/base.model.ts

@@ -0,0 +1,18 @@
+import { Model, ModelOptions, QueryContext, snakeCaseMappers } from 'objection';
+
+export class BaseModel extends Model {
+  static columnNameMappers = snakeCaseMappers();
+
+  id: string;
+  createdAt: Date;
+  updatedAt: Date;
+
+  $beforeInsert(queryContext: QueryContext) {
+    this.createdAt = new Date();
+    this.updatedAt = new Date();
+  }
+
+  $beforeUpdate(opt: ModelOptions, queryContext: QueryContext) {
+    this.updatedAt = new Date();
+  }
+}