|  |  | 
 |  |  | const dateFormatter = (date) => | 
 |  |  |     new Date(date).toLocaleDateString(); | 
 |  |  |  | 
 |  |  | const aggregateOrdersByDay = (orders) => | 
 |  |  |     orders | 
 |  |  |         .filter((order) => order.status !== 'cancelled') | 
 |  |  |         .reduce( | 
 |  |  |             (acc, curr) => { | 
 |  |  |                 const day = format(curr.date, 'yyyy-MM-dd'); | 
 |  |  |                 if (!acc[day]) { | 
 |  |  |                     acc[day] = 0; | 
 |  |  |                 } | 
 |  |  |                 acc[day] += curr.total; | 
 |  |  |                 return acc; | 
 |  |  |             }, | 
 |  |  |             {} | 
 |  |  |         ); | 
 |  |  | // const aggregateOrdersByDay = (orders) => | 
 |  |  | //     orders | 
 |  |  | //         .filter((order) => order.status !== 'cancelled') | 
 |  |  | //         .reduce( | 
 |  |  | //             (acc, curr) => { | 
 |  |  | //                 const day = format(curr.date, 'yyyy-MM-dd'); | 
 |  |  | //                 if (!acc[day]) { | 
 |  |  | //                     acc[day] = 0; | 
 |  |  | //                 } | 
 |  |  | //                 acc[day] += curr.total; | 
 |  |  | //                 return acc; | 
 |  |  | //             }, | 
 |  |  | //             {} | 
 |  |  | //         ); | 
 |  |  |  | 
 |  |  | const getRevenuePerDay = (orders) => { | 
 |  |  |     const daysWithRevenue = aggregateOrdersByDay(orders); | 
 |  |  |     return lastMonthDays.map(date => ({ | 
 |  |  |         date: date.getTime(), | 
 |  |  |         total: daysWithRevenue[format(date, 'yyyy-MM-dd')] || 0, | 
 |  |  |     })); | 
 |  |  | }; | 
 |  |  | // const getRevenuePerDay = (orders) => { | 
 |  |  | //     const daysWithRevenue = aggregateOrdersByDay(orders); | 
 |  |  | //     return lastMonthDays.map(date => ({ | 
 |  |  | //         date: date.getTime(), | 
 |  |  | //         total: daysWithRevenue[format(date, 'yyyy-MM-dd')] || 0, | 
 |  |  | //     })); | 
 |  |  | // }; | 
 |  |  |  | 
 |  |  | const NbChart = (props) => { | 
 |  |  |     const { orders } = props; |