import Role from 'App/Models/Role'; export default class RoleRepository { private Role: typeof Role; constructor() { this.Role = Role; } public async getAll(params?: any) { const { roles }: any = params || {}; const query = this.Role.query(); if (roles) { query.whereIn('slug', roles); } const data = await query; return data; } public async getBySlug(slug: string) { const role = await this.Role.query().where('slug', slug); return role; } }