add TencentTTS

AIGrammar/View/TranslateView.swift

@@ -8,6 +8,7 @@
 import SwiftUI
 import AVFoundation
 import ToastUI
+import FirebaseAnalytics
 
 struct SubmitTextEditor: UIViewRepresentable {
     @Binding var text: String
@@ -271,7 +272,9 @@ struct TranslateCardView: View {
     var onEdit: (String) -> Void
     var onCopy: (String) -> Void
     var onFeedback: (TranslateFeedback) -> Void
-    let synthesizer = AVSpeechSynthesizer()
+    
+    // 创建委托类的实例
+    @State private var isSynthesizing = false
     
     var body: some View {
         VStack {
@@ -285,15 +288,15 @@ struct TranslateCardView: View {
                 Text(translation.input)
                     .padding(.bottom, 3)
                 HStack {
-                    /*
+                    
                     Button(action: {
-                        speakText(translation.input)
+                        synthesizeAndPlay(text: translation.input, lang: "Original")
                     }) {
                         Image(systemName: "speaker.wave.2")
                             .foregroundColor(.blue)
                             .padding(.trailing)
                     }
-                     */
+                     
                     Spacer()
                     Button(action: {
                         onEdit(translation.input)
@@ -315,14 +318,14 @@ struct TranslateCardView: View {
                     .padding(.vertical, 1) // 减少与分割线的间距
                     .padding(.bottom, 3) // 减少与原文之间的间距
                 HStack {
-                    /*
+                    
                     Button(action: {
-                        speakText(translation.translation)
+                        synthesizeAndPlay(text: translation.translation, lang: "Translated")
                     }) {
                         Image(systemName: "speaker.wave.2")
                             .foregroundColor(.blue)
                     }
-                     */
+                     
                     Spacer()
                     HStack(spacing: 15) {// 减小图标之间的间距
                         Button(action: {
@@ -362,14 +365,27 @@ struct TranslateCardView: View {
         .background(Color.gray.opacity(0.2)) // 设置整个卡片的背景色为LightGray
         .overlay(RoundedRectangle(cornerRadius: 10).stroke(Color.gray, lineWidth: 1))
     }
-    
-    func speakText(_ text: String) {
-        let utterance = AVSpeechUtterance(string: text)
-        utterance.voice = AVSpeechSynthesisVoice(language: "en-US")
-        synthesizer.speak(utterance)
+
+    func synthesizeAndPlay(text: String, lang: String) {
+        // 记录事件
+        Analytics.logEvent("TTSClick", parameters: [
+            "vendor": "TencentTTS",
+            "lang" : lang
+        ])
+        
+        isSynthesizing = true
+        TTSManager.shared.synthesizeAndPlay(text: text, isVIP: globalEnvironment.isVip,  onSuccess: {
+            isSynthesizing = false
+            logger.info("Synthesis succ.")
+        }, onFailure: { error in
+            isSynthesizing = false
+            logger.info("Synthesis error: \(error)")
+        })
     }
+    
 }
 
+
 extension View {
     func dashed() -> some View {
         self.overlay(