initial commit

handlers/handlers.go

@@ -0,0 +1,74 @@
+package handlers
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"tts/utils"
+)
+
+func GetVoiceList(c *gin.Context) {
+	locale := c.Query("locale")
+	voices, err := utils.VoiceList()
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+
+	if locale != "" {
+		filteredVoices := make([]interface{}, 0)
+		for _, voice := range voices {
+			if voice.(map[string]interface{})["Locale"].(string) == locale {
+				filteredVoices = append(filteredVoices, voice)
+			}
+		}
+		voices = filteredVoices
+	}
+
+	c.JSON(http.StatusOK, gin.H{"voices": voices})
+}
+
+func SynthesizeVoice(c *gin.Context) {
+	text := c.Query("t")
+	voiceName := c.DefaultQuery("v", "zh-CN-XiaoxiaoMultilingualNeural")
+	rate := c.DefaultQuery("r", "0")
+	pitch := c.DefaultQuery("p", "0")
+	outputFormat := c.DefaultQuery("o", "audio-24khz-48kbitrate-mono-mp3")
+
+	voice, err := utils.GetVoice(text, voiceName, rate, pitch, outputFormat)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+
+	c.Data(http.StatusOK, "audio/mpeg", voice)
+}
+
+func Index(c *gin.Context) {
+	c.HTML(http.StatusOK, "index.html", gin.H{
+		"title": "TTS",
+	})
+}
+
+type SynthesizeVoiceRequest struct {
+	Text         string `json:"t"`
+	VoiceName    string `json:"v"`
+	Rate         string `json:"r"`
+	Pitch        string `json:"p"`
+	OutputFormat string `json:"o"`
+}
+
+func SynthesizeVoicePost(c *gin.Context) {
+	var request SynthesizeVoiceRequest
+	if err := c.BindJSON(&request); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	voice, err := utils.GetVoice(request.Text, request.VoiceName, request.Rate, request.Pitch, request.OutputFormat)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+
+	c.Data(http.StatusOK, "audio/mpeg", voice)
+}