Rebuild order list UI to strictly match Android OrderView and DepositOrderCard.

Add OrderTokens and shared order components, restore filter bar pills, list loading states, and role-specific card layouts with deposit badge mapping tests.

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

suixinkan/UI/Orders/OrderListView.swift

@@ -6,39 +6,53 @@
 import SnapKit
 import UIKit
 
-/// 订单列表容器，含下拉刷新与分页。
+/// 订单列表容器，含下拉刷新、空态与分页，对齐 Android LazyColumn。
 final class OrderListView: UIView {
 
-    enum Mode {
-        case photographer
-        case store
-    }
-
     var onRefresh: (() -> Void)?
     var onLoadMore: ((Int) -> Void)?
 
     let tableView = UITableView(frame: .zero, style: .plain)
     private let refreshControl = UIRefreshControl()
+    private let loadingIndicator = UIActivityIndicatorView(style: .medium)
+    private let emptyLabel = UILabel()
     private let footerLabel = UILabel()
+    private let footerSpinner = UIActivityIndicatorView(style: .medium)
 
     override init(frame: CGRect) {
         super.init(frame: frame)
-        backgroundColor = UIColor(hex: 0xF5F5F5)
+        backgroundColor = AppColor.pageBackground
         tableView.backgroundColor = .clear
         tableView.separatorStyle = .none
         tableView.keyboardDismissMode = .onDrag
+        tableView.contentInset = UIEdgeInsets(top: OrderTokens.cardGap, left: 0, bottom: OrderTokens.cardGap, right: 0)
         tableView.refreshControl = refreshControl
         refreshControl.addTarget(self, action: #selector(refreshTriggered), for: .valueChanged)
 
-        footerLabel.font = .systemFont(ofSize: 12)
-        footerLabel.textColor = UIColor(hex: 0x9CA3AF)
+        loadingIndicator.hidesWhenStopped = true
+        loadingIndicator.color = AppColor.primary
+
+        emptyLabel.font = .app(.body)
+        emptyLabel.textColor = OrderTokens.label563
+        emptyLabel.text = "暂无订单"
+        emptyLabel.textAlignment = .center
+
+        footerLabel.font = .app(.body)
+        footerLabel.textColor = OrderTokens.label563
         footerLabel.textAlignment = .center
         footerLabel.text = "没有更多"
 
+        footerSpinner.hidesWhenStopped = true
+        footerSpinner.color = AppColor.primary
+
         addSubview(tableView)
+        addSubview(loadingIndicator)
         tableView.snp.makeConstraints { make in
             make.edges.equalToSuperview()
         }
+        loadingIndicator.snp.makeConstraints { make in
+            make.center.equalToSuperview()
+        }
     }
 
     @available(*, unavailable)
@@ -46,18 +60,54 @@ final class OrderListView: UIView {
         fatalError("init(coder:) has not been implemented")
     }
 
-    func apply(isRefreshing: Bool, canLoadMore: Bool, isEmpty: Bool) {
+    func apply(
+        isRefreshing: Bool,
+        canLoadMore: Bool,
+        isEmpty: Bool,
+        isLoading: Bool = false,
+        isLoadingMore: Bool = false
+    ) {
         if isRefreshing {
             if !refreshControl.isRefreshing { refreshControl.beginRefreshing() }
         } else {
             refreshControl.endRefreshing()
         }
-        footerLabel.text = isEmpty ? "暂无订单" : (canLoadMore ? "" : "没有更多")
-        tableView.tableFooterView = footerLabelFrame(isEmpty: isEmpty, canLoadMore: canLoadMore)
+
+        if isLoading, isEmpty {
+            loadingIndicator.startAnimating()
+            tableView.backgroundView = nil
+            tableView.tableFooterView = nil
+        } else {
+            loadingIndicator.stopAnimating()
+            if isEmpty {
+                tableView.backgroundView = emptyBackgroundView()
+            } else {
+                tableView.backgroundView = nil
+            }
+            tableView.tableFooterView = footerView(canLoadMore: canLoadMore, isLoadingMore: isLoadingMore, isEmpty: isEmpty)
+        }
     }
 
-    private func footerLabelFrame(isEmpty: Bool, canLoadMore: Bool) -> UIView? {
-        guard !canLoadMore || isEmpty else { return nil }
+    private func emptyBackgroundView() -> UIView {
+        let container = UIView(frame: tableView.bounds)
+        emptyLabel.frame = container.bounds
+        emptyLabel.autoresizingMask = [.flexibleWidth, .flexibleHeight]
+        container.addSubview(emptyLabel)
+        return container
+    }
+
+    private func footerView(canLoadMore: Bool, isLoadingMore: Bool, isEmpty: Bool) -> UIView? {
+        guard !isEmpty else { return nil }
+        if isLoadingMore {
+            let container = UIView(frame: CGRect(x: 0, y: 0, width: bounds.width, height: 44))
+            footerSpinner.center = CGPoint(x: container.bounds.midX, y: container.bounds.midY)
+            footerSpinner.autoresizingMask = [.flexibleLeftMargin, .flexibleRightMargin]
+            container.addSubview(footerSpinner)
+            footerSpinner.startAnimating()
+            return container
+        }
+        footerSpinner.stopAnimating()
+        guard !canLoadMore else { return nil }
         footerLabel.frame = CGRect(x: 0, y: 0, width: bounds.width, height: 44)
         return footerLabel
     }