feat(打手): 支持个人追加免押额度

apps/frontend/src/utils/worker-product-name.ts

@@ -2,6 +2,7 @@ type HallProduct = {
   productName?: string
   rewardAmount?: number
   freezeDepositAmount?: number
+  depositFreeAmount?: number
   sharing?: {
     enabled: boolean
     totalQuantity: number
@@ -41,11 +42,15 @@ export function resolveHallRewardAmount(order: HallProduct): number {
   return resolveHallRemainingQuantity(order) * Number(order.sharing.unitReward || 0)
 }
 
-/** 拼单卡片保证金按剩余份数占总份数的比例展示。 */
+/** 拼单卡片按当前剩余份数计算个人免押后的实际保证金。 */
 export function resolveHallDepositAmount(order: HallProduct): number {
   if (!order.sharing?.enabled) return Number(order.freezeDepositAmount || 0)
   const totalQuantity = Math.max(1, Number(order.sharing.totalQuantity) || 1)
-  return Math.round(
-    (Number(order.freezeDepositAmount || 0) * resolveHallRemainingQuantity(order)) / totalQuantity,
+  const depositFreeAmount = Math.max(0, Number(order.depositFreeAmount || 0))
+  const requiredDepositAmount = Number(order.freezeDepositAmount || 0) + depositFreeAmount
+  return Math.max(
+    0,
+    Math.round((requiredDepositAmount * resolveHallRemainingQuantity(order)) / totalQuantity) -
+      depositFreeAmount,
   )
 }