- npm updates

- renamed 'models' and 'validators' folders
- removed unneccessary files in contracts folder

app/models/user_role.ts

@@ -0,0 +1,76 @@
+import { column, BaseModel, belongsTo, SnakeCaseNamingStrategy } from '@adonisjs/lucid/orm';
+
+import User from '#models/user';
+import Role from '#models/role';
+import { DateTime } from 'luxon';
+import type { BelongsTo } from "@adonisjs/lucid/types/relations";
+
+// import moment from 'moment'
+
+export default class UserRole extends BaseModel {
+    public static namingStrategy = new SnakeCaseNamingStrategy();
+    public static primaryKey = 'id';
+    public static table = 'user_roles';
+    public static selfAssignPrimaryKey = false;
+
+    @column({
+        isPrimary: true,
+    })
+    public id: number;
+
+    @column({})
+    public user_id: number;
+
+    @column({})
+    public role_id: number;
+
+    @column({
+        // serialize: (value: DateTime | null) => {
+        //   return value ? moment(value).format('lll') : value
+        // },
+    })
+    public created_at: DateTime;
+
+    @column({
+        // serialize: (value: DateTime | null) => {
+        //   return value ? moment(value).format('lll') : value
+        // },
+    })
+    public updated_at: DateTime;
+
+    public static boot() {
+        super.boot();
+
+        this.before('create', async (_modelInstance) => {
+            _modelInstance.created_at = this.formatDateTime(_modelInstance.created_at);
+            _modelInstance.updated_at = this.formatDateTime(_modelInstance.updated_at);
+        });
+        this.before('update', async (_modelInstance) => {
+            _modelInstance.created_at = this.formatDateTime(_modelInstance.created_at);
+            _modelInstance.updated_at = this.formatDateTime(_modelInstance.updated_at);
+        });
+    }
+
+    private static formatDateTime(datetime: any) {
+        let value = new Date(datetime);
+        return datetime
+            ? value.getFullYear() +
+                  '-' +
+                  (value.getMonth() + 1) +
+                  '-' +
+                  value.getDate() +
+                  ' ' +
+                  value.getHours() +
+                  ':' +
+                  value.getMinutes() +
+                  ':' +
+                  value.getSeconds()
+            : datetime;
+    }
+
+    @belongsTo(() => User)
+    public user: BelongsTo<typeof User>;
+
+    @belongsTo(() => Role)
+    public role: BelongsTo<typeof Role>;
+}