调整购买页面价格显示

src/components/composites/purchase/shared/sku.ts

@@ -8,12 +8,14 @@ export type PurchaseSkuItem = {
   expire: string
   price: string
   count_min: number
+  discount: number
 }
 
 export type PurchaseSkuData = {
   items: PurchaseSkuItem[]
   priceMap: Map<string, string>
   countMinMap: Map<string, number>
+  discountMap: Map<string, number>
   modeList: PurchaseMode[]
   liveList: string[]
   expireList: string[]
@@ -27,6 +29,7 @@ export function parsePurchaseSkuList(kind: PurchaseKind, skuList: ProductItem['s
   const items: PurchaseSkuItem[] = []
   const priceMap = new Map<string, string>()
   const countMinMap = new Map<string, number>()
+  const discountMap = new Map<string, number>()
   const modeSet = new Set<PurchaseMode>()
   const liveSet = new Set<number>()
   const expireSet = new Set<number>()
@@ -51,6 +54,7 @@ export function parsePurchaseSkuList(kind: PurchaseKind, skuList: ProductItem['s
     const countMin = typeof sku.count_min === 'number' ? sku.count_min : Number(sku.count_min) || 0
     countMinMap.set(code, countMin)
 
+    const skuDiscount = sku.discount ?? 100
     items.push({
       code,
       mode,
@@ -58,8 +62,10 @@ export function parsePurchaseSkuList(kind: PurchaseKind, skuList: ProductItem['s
       expire: expireValue,
       price: sku.price,
       count_min: countMin,
+      discount: skuDiscount,
     })
     priceMap.set(code, sku.price)
+    discountMap.set(code, skuDiscount)
     modeSet.add(mode)
 
     liveSet.add(live)
@@ -82,6 +88,7 @@ export function parsePurchaseSkuList(kind: PurchaseKind, skuList: ProductItem['s
     items,
     priceMap,
     countMinMap,
+    discountMap,
     modeList: (['2', '1'] as const).filter(mode => modeSet.has(mode)),
     liveList: sortNumericValues(liveSet),
     expireList: sortNumericValues(expireSet),
@@ -157,6 +164,14 @@ export function getPurchaseSkuPrice(priceMap: Map<string, string>, props: {
   return priceMap.get(getPurchaseSkuKey(props))
 }
 
+export function getPurchaseSkuDiscount(discountMap: Map<string, number>, props: {
+  mode: PurchaseMode
+  live: string
+  expire: string
+}) {
+  return discountMap.get(getPurchaseSkuKey(props))
+}
+
 export function formatPurchaseLiveLabel(live: string, kind: PurchaseKind) {
   const minutes = Number(live)