Merged in promotion-program (pull request #140)

Promotion program

Approved-by: trisusilo

1 files changed, 186 insertions, 0 deletions

diff --git a/src/pages/shop/promo/index.tsx b/src/pages/shop/promo/index.tsx
new file mode 100644
index 00000000..7ec4f6b0
--- /dev/null
+++ b/src/pages/shop/promo/index.tsx
@@ -0,0 +1,186 @@
+import dynamic from 'next/dynamic'
+import { useEffect, useState } from 'react'
+import { useRouter } from 'next/router'
+import Seo from '../../../core/components/Seo.jsx'
+import Promocrumb from '../../../lib/promo/components/Promocrumb.jsx'
+import { fetchPromoItemsSolr } from '../../../api/promoApi.js'
+import LogoSpinner from '../../../core/components/elements/Spinner/LogoSpinner.jsx'
+import ProductPromoCard from '../../../../src-migrate/modules/product-promo/components/Card.tsx'
+import { IPromotion } from '../../../../src-migrate/types/promotion.ts'
+import React from 'react'
+import { SolrResponse } from "../../../../src-migrate/types/solr.ts";
+
+const BasicLayout = dynamic(() => import('../../../core/components/layouts/BasicLayout.jsx'))
+
+export default function Promo() {
+  const router = useRouter()
+  const { slug = '' } = router.query
+  const [promoItems, setPromoItems] = useState<any[]>([])
+  const [promoData, setPromoData] = useState<IPromotion[] | null>(null)
+  const [loading, setLoading] = useState(true)
+  const [currentPage, setCurrentPage] = useState(1)
+  const [fetchingData, setFetchingData] = useState(false)
+
+  useEffect(() => {
+    const loadPromo = async () => {
+      try {
+        const items = await fetchPromoItemsSolr(`*:*`)
+        
+        
+        setPromoItems(items)
+        
+
+        if (items.length === 0) {
+          setPromoData([])
+          setLoading(false);
+          return;
+        }
+
+        const promoDataPromises = items.map(async (item) => {
+          const queryParams = new URLSearchParams({ q: `id:${item.id}` })
+          
+
+          try {
+            const response = await fetch(`/solr/promotion_program_lines/select?${queryParams.toString()}`)
+            
+            if (!response.ok) {
+              throw new Error(`HTTP error! status: ${response.status}`)
+            }
+
+            const data: SolrResponse<any[]> = await response.json()
+            
+            
+            const promotions = await map(data.response.docs)
+            return promotions;
+          } catch (fetchError) {
+            console.error("Error fetching promotion data:", fetchError)
+            return [];
+          }
+        });
+
+        const promoDataArray = await Promise.all(promoDataPromises);
+        const mergedPromoData = promoDataArray.reduce((accumulator, currentValue) => accumulator.concat(currentValue), []);
+        setPromoData(mergedPromoData);
+        setTimeout(() => setLoading(false), 120); // Menambahkan delay 200ms sebelum mengubah status loading
+      } catch (loadError) {
+        console.error("Error loading promo items:", loadError)
+        setLoading(false);
+      }
+    }
+
+    if (slug) {
+      loadPromo()
+    }
+  }, [slug])
+
+  const map = async (promotions: any[]): Promise<IPromotion[]> => {
+    const result: IPromotion[] = []
+  
+    for (const promotion of promotions) {
+      const data: IPromotion = {
+        id: promotion.id,
+        program_id: promotion.program_id_i,
+        name: promotion.name_s,
+        type: {
+          value: promotion.type_value_s,
+          label: promotion.type_label_s,
+        },
+        limit: promotion.package_limit_i,
+        limit_user: promotion.package_limit_user_i,
+        limit_trx: promotion.package_limit_trx_i,
+        price: promotion.price_f,
+        total_qty: promotion.total_qty_i,
+        products: JSON.parse(promotion.products_s),
+        free_products: JSON.parse(promotion.free_products_s),
+      }
+  
+      result.push(data)
+    }
+  
+    return result
+  }
+
+  
+  
+
+  useEffect(() => {
+    const handleScroll = () => {
+      if (
+        !fetchingData &&
+        window.innerHeight + document.documentElement.scrollTop >= 0.95 * document.documentElement.offsetHeight
+      ) {
+        // User has scrolled to 95% of page height
+        
+        setTimeout(() => setFetchingData(true), 120);
+        setCurrentPage((prevPage) => prevPage + 1)
+      }
+    }
+
+    window.addEventListener('scroll', handleScroll)
+    return () => window.removeEventListener('scroll', handleScroll)
+  }, [fetchingData])
+
+  useEffect(() => {
+    if (fetchingData) {
+      // Fetch more data
+      // You may need to adjust this logic according to your API
+      fetchMoreData()
+    }
+  }, [fetchingData])
+
+  const fetchMoreData = async () => {
+    try {
+      // Add a delay of approximately 150ms
+      setTimeout(async () => {
+        // Fetch more data
+        // Update promoData state with the new data
+      }, 150)
+    } catch (error) {
+      console.error('Error fetching more data:', error)
+    } finally {
+      setTimeout(() => setFetchingData(false), 120);
+      
+    }
+  }
+
+  const visiblePromotions = promoData?.slice(0, currentPage * 12)
+
+  return (
+    <BasicLayout>
+      <Seo
+        title={`Promo ${Array.isArray(slug) ? slug[0] : slug} Terkini`} 
+        description='B2B Marketplace MRO & Industri dengan Layanan Pembayaran Tempo, Faktur Pajak, Online Quotation, Garansi Resmi & Harga Kompetitif'
+      />
+      {/* <Promocrumb brandName={capitalizeFirstLetter(Array.isArray(slug) ? slug[0] : slug)} />  */}
+      <div className='container mx-auto mt-1 flex mb-1'>
+        <div className=''>
+          <h1 className='font-semibold'>Semua Promo di Indoteknik</h1>
+        </div>
+      </div>
+      {loading ? (
+        <div className='container flex justify-center my-4'>
+          <LogoSpinner width={48} height={48} />
+        </div>
+      ) : promoData && promoItems.length >= 1 ? (
+        <>
+          <div className='flex flex-wrap justify-center'>
+            {visiblePromotions?.map((promotion) => (
+              <div key={promotion.id} className="min-w-[40px] max-w-[400px] mr-[20px] mb-[20px] sm:w-full md:w-1/2 lg:w-1/3 xl:w-1/4">
+                <ProductPromoCard promotion={promotion}  />
+              </div>
+            ))}
+          </div>
+          {fetchingData && (
+            <div className='container flex justify-center my-4'>
+              <LogoSpinner width={48} height={48} />
+            </div>
+          )}
+        </>
+      ) : (
+        <div className="text-center my-8">
+          <p>Belum ada promo pada kategori ini</p>
+        </div>
+      )}
+    </BasicLayout>
+  )
+}