feat: 按钮显示上传中

wake/View/OnBoarding/MediaUploadView.swift

@@ -26,6 +26,8 @@ struct MediaUploadView: View {
     @State private var uploadComplete = false
     /// 上传完成的文件ID列表
     @State private var uploadedFileIds: [[String: String]] = []
+    /// Continue 提交过程中（调用接口）加载状态
+    @State private var isSubmitting: Bool = false
     
     // MARK: - 视图主体
     
@@ -145,18 +147,32 @@ struct MediaUploadView: View {
     
     /// 继续按钮
     private var continueButton: some View {
-        Button(action: handleContinue) {
-            Text("Continue")
-                .font(.headline)
-                .foregroundColor(uploadManager.selectedMedia.isEmpty ? Color.themeTextMessage : Color.themeTextMessageMain)
-                .frame(maxWidth: .infinity)
-                .frame(height: 56)
-                .background(uploadManager.selectedMedia.isEmpty ? Color.white : Color.themePrimary)
-                .cornerRadius(28)
-                .padding(.horizontal, 24)
+        let uploading = isUploading()
+        let hasSelection = !uploadManager.selectedMedia.isEmpty
+        let canProceed = uploadManager.isAllUploaded
+        let isLoading = uploading || isSubmitting
+        return Button(action: handleContinue) {
+            HStack(spacing: 8) {
+                if isLoading {
+                    ProgressView()
+                        .progressViewStyle(CircularProgressViewStyle())
+                }
+                Text(uploading ? "Uploading..." : (isSubmitting ? "Processing..." : "Continue"))
+                    .font(.headline)
+            }
+            .foregroundColor(hasSelection ? Color.themeTextMessageMain : Color.themeTextMessage)
+            .frame(maxWidth: .infinity)
+            .frame(height: 56)
+            .background(
+                hasSelection
+                ? (isSubmitting ? Color.gray.opacity(0.3) : Color.themePrimary)
+                : Color.white
+            )
+            .cornerRadius(28)
+            .padding(.horizontal, 24)
         }
         .buttonStyle(PlainButtonStyle())
-        .disabled(uploadManager.selectedMedia.isEmpty)
+        .disabled(!canProceed || isSubmitting)
     }
     
     /// 媒体选择器视图
@@ -315,6 +331,9 @@ struct MediaUploadView: View {
     
     /// 处理继续按钮点击
     private func handleContinue() {
+        // 避免重复点击触发
+        guard !isSubmitting else { return }
+        
         // 获取所有已上传文件的结果
         let uploadResults = uploadManager.uploadResults
         guard !uploadResults.isEmpty else {
@@ -332,6 +351,8 @@ struct MediaUploadView: View {
         
         // 提交素材，并利用返回的素材id数组，创建第二个盲盒
         Task {
+            isSubmitting = true
+            defer { isSubmitting = false }
             do {
                 let materialIds = try await MaterialUpload.shared.addMaterials(files: files)
                 print("🚀 素材ID: \(materialIds ?? [])")