Added auth functionality, initial work with views and field types

backend/src/models/permission.model.ts

@@ -0,0 +1,25 @@
+import { BaseModel } from './base.model';
+
+export class Permission extends BaseModel {
+  static tableName = 'permissions';
+
+  id!: string;
+  name!: string;
+  guardName!: string;
+  description?: string;
+
+  static relationMappings = {
+    roles: {
+      relation: BaseModel.ManyToManyRelation,
+      modelClass: 'role.model',
+      join: {
+        from: 'permissions.id',
+        through: {
+          from: 'role_permissions.permissionId',
+          to: 'role_permissions.roleId',
+        },
+        to: 'roles.id',
+      },
+    },
+  };
+}