use new "collapse" filter

src/web/price-check/trade/TradeListing.vue

@@ -75,7 +75,7 @@
               <td colspan="100" class="text-transparent">***</td>
             </tr>
             <tr v-else :key="result.id">
-              <td class="px-2 whitespace-no-wrap">{{ result.priceAmount }} {{ result.priceCurrency }} <span v-if="result.listedTimes > 2" class="rounded px-1 text-gray-800 bg-gray-400 -mr-2"><span class="font-sans">×</span> {{ result.listedTimes }}</span></td>
+              <td class="px-2 whitespace-no-wrap">{{ result.priceAmount }} {{ result.priceCurrency }}</td>
               <td v-if="item.stackSize" class="px-2 text-right">{{ result.stackSize }}</td>
               <td v-if="filters.itemLevel" class="px-2 whitespace-no-wrap text-right">{{ result.itemLevel }}</td>
               <td v-if="item.rarity === 'Gem'" class="pl-2 whitespace-no-wrap">{{ result.level }}</td>
@@ -124,9 +124,6 @@ import { artificialSlowdown } from './artificial-slowdown'
 const slowdown = artificialSlowdown(900)
 
 const SHOW_RESULTS = 20
-const API_FETCH_LIMIT = 100
-const MIN_NOT_GROUPED = 7
-const MIN_GROUPED = 10
 
 function useTradeApi () {
   let searchId = 0
@@ -134,46 +131,8 @@ function useTradeApi () {
   const searchResult = shallowRef<SearchResult | null>(null)
   const fetchResults = shallowRef<PricingResult[]>([])
 
-  const groupedResults = computed(() => {
-    const out: Array<PricingResult & { listedTimes: number }> = []
-
-    for (const result of fetchResults.value) {
-      if (result == null) break
-
-      if (out.length === 0) {
-        out.push({ listedTimes: 1, ...result })
-        continue
-      }
-
-      const existingRes = out.find((added, idx) =>
-        (
-          added.accountName === result.accountName &&
-          added.priceCurrency === result.priceCurrency &&
-          added.priceAmount === result.priceAmount
-        ) ||
-        (
-          added.accountName === result.accountName &&
-          (out.length - idx) <= 2 // last or prev
-        )
-      )
-      if (existingRes) {
-        if (existingRes.stackSize) {
-          existingRes.stackSize += result.stackSize!
-        } else {
-          existingRes.listedTimes += 1
-        }
-      } else {
-        out.push({ listedTimes: 1, ...result })
-      }
-    }
-
-    return out
-  })
-
   async function search (filters: ItemFilters, stats: StatFilter[], item: ParsedItem) {
     try {
-      // NOTE: rate limiting https://www.pathofexile.com/forum/view-thread/2079853#p15244273
-
       searchId += 1
       error.value = null
       searchResult.value = null
@@ -188,7 +147,6 @@ function useTradeApi () {
       }
       searchResult.value = _searchResult
 
-      // first two req are parallel, then sequential on demand
       {
         const r1 = (_searchResult.total > 0)
           ? requestResults(_searchResult.id, _searchResult.result.slice(0, 10))
@@ -201,34 +159,12 @@ function useTradeApi () {
           : Promise.resolve()
         await Promise.all([r1, r2])
       }
-
-      let fetched = 20
-      async function fetchMore (): Promise<void> {
-        if (_searchId !== searchId) return
-
-        const totalGrouped = groupedResults.value.length
-        const totalNotGrouped = groupedResults.value.reduce((len, res) =>
-          res.listedTimes <= 2 ? len + 1 : len, 0)
-
-        if (
-          (totalNotGrouped < MIN_NOT_GROUPED || totalGrouped < MIN_GROUPED) &&
-          fetched < _searchResult.total &&
-          fetched < API_FETCH_LIMIT
-        ) {
-          await requestResults(_searchResult.id, _searchResult.result.slice(fetched, fetched + 10))
-            .then(results => { _fetchResults.push(...results) })
-
-          fetched += 10
-          return fetchMore()
-        }
-      }
-      return fetchMore()
     } catch (err) {
       error.value = err.message
     }
   }
 
-  return { error, searchResult, fetchResults, groupedResults, search }
+  return { error, searchResult, groupedResults: fetchResults, search }
 }
 
 export default defineComponent({

src/web/price-check/trade/pathofexile-trade.ts

@@ -168,7 +168,7 @@ interface TradeRequest { /* eslint-disable camelcase */
       }
       trade_filters: {
         filters: {
-          sale_type: { option: 'priced' }
+          collapse?: FilterBoolean
           indexed?: { option?: string }
           price?: FilterRange | { option?: string }
         }
@@ -230,7 +230,7 @@ export function createTradeRequest (filters: ItemFilters, stats: StatFilter[], i
       filters: {
         trade_filters: {
           filters: {
-            sale_type: { option: 'priced' }
+            collapse: { option: 'true' }
           }
         }
       }