完善实名认证、钱包与打卡点模块 UI 与业务逻辑。

对齐 Android 实名认证流程与审核页、钱包提现/积分兑换界面，优化打卡点列表与详情交互，并补充相关资源、主题 token 与单元测试。

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkan/Features/Wallet/ViewModels/WalletViewModels.swift

@@ -89,6 +89,7 @@ final class WalletViewModel {
 
     private let staffIdProvider: () -> Int?
     private let calendar: Calendar
+    private let nowProvider: () -> Date
     private var withdrawPage = 1
     private var withdrawCanLoadMore = true
     private var transactionPage = 1
@@ -101,10 +102,12 @@ final class WalletViewModel {
         staffIdProvider: @escaping () -> Int? = {
             Int(AppStore.shared.session.userId.trimmingCharacters(in: .whitespacesAndNewlines))
         },
-        calendar: Calendar = Calendar(identifier: .gregorian)
+        calendar: Calendar = Calendar(identifier: .gregorian),
+        nowProvider: @escaping () -> Date = Date.init
     ) {
         self.staffIdProvider = staffIdProvider
         self.calendar = calendar
+        self.nowProvider = nowProvider
     }
 
     /// 首次加载钱包首页全部首屏数据。
@@ -223,8 +226,11 @@ final class WalletViewModel {
     private func loadWithdraw(api: any WalletPageServing, refresh: Bool) async {
         if withdrawLoading && !refresh { return }
         let targetPage = refresh ? 1 : withdrawPage
+        let previousPage = withdrawPage
+        let previousCanLoadMore = withdrawCanLoadMore
         withdrawLoading = true
         withdrawRefreshing = refresh
+        errorMessage = nil
         if refresh {
             withdrawCanLoadMore = true
             withdrawPage = 1
@@ -238,8 +244,8 @@ final class WalletViewModel {
             withdrawPage = response.item.isEmpty ? targetPage : targetPage + 1
         } catch {
             if refresh {
-                withdrawRecords = []
-                withdrawCanLoadMore = false
+                withdrawPage = previousPage
+                withdrawCanLoadMore = previousCanLoadMore
             }
             errorMessage = error.localizedDescription
         }
@@ -252,9 +258,12 @@ final class WalletViewModel {
     private func loadTransaction(api: any WalletPageServing, refresh: Bool) async {
         if transactionLoading && !refresh { return }
         let targetPage = refresh ? 1 : transactionPage
+        let previousPage = transactionPage
+        let previousCanLoadMore = transactionCanLoadMore
         let range = dateRange(for: filter)
         transactionLoading = true
         transactionRefreshing = refresh
+        errorMessage = nil
         if refresh {
             transactionCanLoadMore = true
             transactionPage = 1
@@ -276,8 +285,8 @@ final class WalletViewModel {
             transactionPage = response.list.isEmpty ? targetPage : targetPage + 1
         } catch {
             if refresh {
-                transactionGroups = []
-                transactionCanLoadMore = false
+                transactionPage = previousPage
+                transactionCanLoadMore = previousCanLoadMore
             }
             errorMessage = error.localizedDescription
         }
@@ -287,7 +296,8 @@ final class WalletViewModel {
         notifyStateChange()
     }
 
-    private func dateRange(for filter: WalletFilter, now: Date = Date()) -> (start: String, end: String) {
+    private func dateRange(for filter: WalletFilter) -> (start: String, end: String) {
+        let now = nowProvider()
         let end = calendar.startOfDay(for: now)
         let start = calendar.date(byAdding: .day, value: -filter.dayOffset, to: end) ?? end
         return (Self.dayFormatter.string(from: start), Self.dayFormatter.string(from: end))
@@ -367,7 +377,7 @@ final class WithdrawViewModel {
 
     /// 更新短信验证码。
     func updateVerificationCode(_ value: String) {
-        verificationCode = value.filter(\.isNumber)
+        verificationCode = value
         notifyStateChange()
     }
 
@@ -416,14 +426,17 @@ final class WithdrawViewModel {
 
     /// 表单是否可提交。
     var canSubmit: Bool {
-        validationMessage == nil && !submitting
+        withdrawInfo != nil &&
+            !amount.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty &&
+            !verificationCode.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty &&
+            !submitting
     }
 
     /// 表单校验提示。
     var validationMessage: String? {
         guard let withdrawInfo else { return "提现信息加载中" }
         guard !amount.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty else { return "请输入提现金额" }
-        guard let amountDecimal = Decimal(string: amount), amountDecimal > 0 else { return "请输入有效的金额" }
+        guard let amountDecimal = Decimal(string: amount) else { return "请输入有效的金额" }
         let withdrawable = Decimal(string: withdrawInfo.amountWithdrawable) ?? 0
         if amountDecimal > withdrawable { return "金额不能大于可提现金额" }
         guard !verificationCode.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty else { return "请输入验证码" }
@@ -495,6 +508,7 @@ final class PointsRedemptionViewModel {
     func refreshOverview(api: any WalletPageServing) async {
         guard let staffId = staffIdProvider(), staffId > 0 else { return }
         overviewLoading = true
+        errorMessage = nil
         notifyStateChange()
         do {
             let response = try await api.pointOverview(staffId: staffId)
@@ -527,7 +541,7 @@ final class PointsRedemptionViewModel {
             return
         }
         let points = min(Int(digits) ?? 0, withdrawnPoints)
-        pointsInput = points > 0 ? String(points) : ""
+        pointsInput = String(points)
         notifyStateChange()
     }
 
@@ -566,8 +580,11 @@ final class PointsRedemptionViewModel {
     private func loadWithdrawList(api: any WalletPageServing, refresh: Bool) async {
         if withdrawLoading && !refresh { return }
         let targetPage = refresh ? 1 : withdrawPage
+        let previousPage = withdrawPage
+        let previousCanLoadMore = withdrawCanLoadMore
         withdrawLoading = true
         withdrawRefreshing = refresh
+        errorMessage = nil
         if refresh {
             withdrawCanLoadMore = true
             withdrawPage = 1
@@ -581,8 +598,8 @@ final class PointsRedemptionViewModel {
             withdrawPage = response.list.isEmpty ? targetPage : targetPage + 1
         } catch {
             if refresh {
-                withdrawRecords = []
-                withdrawCanLoadMore = false
+                withdrawPage = previousPage
+                withdrawCanLoadMore = previousCanLoadMore
             }
             errorMessage = error.localizedDescription
         }