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import moment from "moment";
import { NextApiRequest, NextApiResponse } from "next";
import { SolrResponse } from "~/types/solr";
const SOLR_HOST = process.env.SOLR_HOST as string
export default async function handler(req: NextApiRequest, res: NextApiResponse) {
const variantId = req.query.id as string
let price_tier = 'tier1_v2'
let auth = req.cookies.auth ? JSON.parse(req.cookies.auth) : null
if (auth?.pricelist) price_tier = auth.pricelist
if (req.method === 'GET') {
const queryParams = new URLSearchParams({ q: `id:${variantId}` })
const response = await fetch(`${SOLR_HOST}/solr/variants/select?${queryParams.toString()}`)
const data: SolrResponse<any[]> = await response.json()
if (data.response.numFound === 0) {
res.status(404).json({ error: 'Variant not found' })
return
}
const variant = await map(data.response.docs[0], price_tier)
res.status(200).json({ data: variant })
}
}
const map = async (variant: any, price_tier: string) => {
const data: any = {}
const price = variant[`price_${price_tier}_f`] || 0
data.id = parseInt(variant.id)
data.parent_id = variant.template_id_i
data.display_name = variant.display_name_s
data.image = variant.image_s
data.name = variant.name_s
data.default_code = variant.default_code_s
data.price = { discount_percentage: 0, price, price_discount: price }
data.manufacture = {manufacture_name: variant.manufacture_name_s, manufacture_id:variant.manufacture_id_i}
return data
}
const checkIsFlashsale = (variant: any) => {
const endDateStr = variant.flashsale_end_date_s || null
if (!endDateStr) return false
const now = moment()
const endDate = moment(endDateStr, 'YYYY-MM-DD HH:mm:ss')
return variant.flashsale_id_i > 0 && now.isSameOrBefore(endDate)
}
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