index.get.ts
2.42 KB
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import is from '@sindresorhus/is'
import { destr } from 'destr'
import { db } from '@/server/fake-db/apps/ecommerce'
import { paginateArray } from '@/server/utils/paginateArray'
export default defineEventHandler(event => {
const { q = '', sortBy, orderBy, page = 1, itemsPerPage = 10 } = getQuery(event)
const searchQuery = is.string(q) ? q : undefined
const queryLower = (searchQuery ?? '').toString().toLowerCase()
const parsedSortBy = destr(sortBy)
const sortByLocal = is.string(parsedSortBy) ? parsedSortBy : ''
const parsedOrderBy = destr(orderBy)
const orderByLocal = is.string(parsedOrderBy) ? parsedOrderBy : ''
const parsedItemsPerPage = destr(itemsPerPage)
const parsedPage = destr(page)
const itemsPerPageLocal = is.number(parsedItemsPerPage) ? parsedItemsPerPage : 10
const pageLocal = is.number(parsedPage) ? parsedPage : 1
const filterOrders = db.orderData.filter(order => {
return (
order.customer.toLowerCase().includes(queryLower)
|| order.email.toLowerCase().includes(queryLower)
|| order.order.toString().includes(queryLower)
)
}).reverse()
if (sortByLocal) {
if (sortByLocal === 'order') {
filterOrders.sort((a, b) => {
if (orderByLocal === 'desc')
return b.order - a.order
else
return a.order - b.order
})
}
if (sortByLocal === 'customers') {
filterOrders.sort((a, b) => {
if (orderByLocal === 'desc')
return b.customer.localeCompare(a.customer)
else
return a.customer.localeCompare(b.customer)
})
}
if (sortByLocal === 'date') {
filterOrders.sort((a, b) => {
if (orderByLocal === 'desc')
return Number(new Date(b.date)) - Number(new Date(a.date))
else
return Number(new Date(a.date)) - Number(new Date(b.date))
})
}
if (sortByLocal === 'status') {
filterOrders.sort((a, b) => {
if (orderByLocal === 'desc')
return b.status.localeCompare(a.status)
else
return a.status.localeCompare(b.status)
})
}
if (sortByLocal === 'spent') {
filterOrders.sort((a, b) => {
if (orderByLocal === 'desc')
return Number(b.spent) - Number(a.spent)
else
return Number(a.spent) - Number(b.spent)
})
}
}
return { orders: paginateArray(filterOrders, itemsPerPageLocal, pageLocal), total: filterOrders.length }
})