feat: add truncate method to base model

Author: thetutlage

adonis-typings/model.ts

@@ -680,6 +680,11 @@ declare module '@ioc:Adonis/Lucid/Model' {
       Result extends any = InstanceType<Model>,
     > (this: Model, options?: ModelAdapterOptions): ModelQueryBuilderContract<Model, Result>
 
+    /**
+     * Truncate model table
+     */
+    truncate (cascade?: boolean): Promise<void>
+
     new (): Model
   }
 

src/Orm/BaseModel/index.ts

@@ -648,6 +648,13 @@ export class BaseModel implements ModelContract {
     return this.query(options).orderBy(this.primaryKey, 'desc')
   }
 
+  /**
+   * Truncate model table
+   */
+  public static truncate (cascade: boolean = false) {
+    return (this as ModelConstructorContract).query().client.truncate(this.table, cascade)
+  }
+
   constructor () {
     return new Proxy(this, proxyHandler)
   }

test/database/query-client.spec.ts

@@ -80,7 +80,7 @@ test.group('Query client', (group) => {
 
     const client = new QueryClient('write', connection)
     const column = await client.columnsInfo('users', 'id')
-    assert.equal(column.type, 'integer')
+    assert.oneOf(column.type, ['integer', 'int'])
   })
 
   test('truncate table with cascade', async (_assert) => {
@@ -96,7 +96,7 @@ test.group('Query client', (group) => {
     })
     await connection.client?.schema.createTableIfNotExists('test_profiles', (table) => {
       table.increments('id').primary()
-      table.integer('user_id').references('test_users.id').onDelete('CASCADE')
+      table.integer('user_id').unsigned().references('test_users.id').onDelete('CASCADE')
     })
 
     /**