Simple pagination hook for AdonisJs and bootstrap

Adonisjs Pagination Bootstrap.js

View.global('simplePagination', function (page,lastPage) {
    const url = this.resolve('url')
    const prevPage = ()=>{
      if(page == 1){
        return `<li class="page-item disabled"><span class="page-link">«</span></li>`
      }
      else{
        return `<li><a href="${url}?page=${parseInt(page) - 1}">«</a></li>`
      }
    }
    const nextPage = ()=>{
      if(parseInt(lastPage) > parseInt(page)){
        return `<li><a href="${url}?page=${parseInt(page) + 1}">»</a></li>`
      }else{
        return `<li class="page-item disabled"><span class="page-link">»</span></li>`
      }
    }
    return this.safe(`
      <ul class="pagination pagination-md">
          ${prevPage()}
          <li><a href="#">page ${page} of ${lastPage}</a></li>
          ${nextPage()}
      </ul>
    `)
  })


//Sample use case
//After setting up database and Item(model)

//In controller app\Controllers\Http\ItemContoller.js

// 'use strict'
// const Item = use('App/Models/Item')

// class ItemController {
    
//     async index ({ view,request }) {
//         const items = await Item.query().paginate(
//                 request.input('page',1),5
//             )
//         return view.render('items.index',{
//             items:items.toJSON()
//         })
//     }

// }
// module.exports = ItemController

//In view  resources\views\items\index.edge

//<div class="text-center">{{simplePagination(items.page,items.lastPage)}}</div>