feat: add tts command

src/main/kotlin/cn/rtast/fancybot/Const.kt

@@ -118,5 +118,6 @@ val commands = listOf(
     ShotSelfCommand(), TenSetuCommand(),
     ReactionCommand(), MCSkinCommand(),
     GithubLatestCommitCommand(), RandomMusicCommand(),
-    ZDJDCommand(), ScanQRCodeCommand()
+    ZDJDCommand(), ScanQRCodeCommand(),
+    TTSCommand()
 )

src/main/kotlin/cn/rtast/fancybot/commands/misc/TTSCommand.kt

@@ -0,0 +1,42 @@
+/*
+ * Copyright © 2024 RTAkland
+ * Author: RTAkland
+ * Date: 2024/10/7
+ */
+
+
+package cn.rtast.fancybot.commands.misc
+
+import cn.rtast.fancybot.annotations.CommandDescription
+import cn.rtast.fancybot.entity.tts.TTSResponse
+import cn.rtast.fancybot.util.Http
+import cn.rtast.rob.entity.GroupMessage
+import cn.rtast.rob.util.BaseCommand
+import cn.rtast.rob.util.ob.MessageChain
+import cn.rtast.rob.util.ob.OneBotListener
+import okhttp3.FormBody
+
+@CommandDescription("将文字转换成语音(TTS)!")
+class TTSCommand : BaseCommand() {
+    override val commandNames = listOf("/tts")
+
+    private val ttsApiUrl = "https://ttsmp3.com/makemp3_new.php"
+
+    override suspend fun executeGroup(listener: OneBotListener, message: GroupMessage, args: List<String>) {
+        if (args.isEmpty()) {
+            message.reply("发送`/tts <文字>`就可以生成语音啦~")
+            return
+        }
+        val content = args.joinToString(" ").trim()
+        val form = FormBody.Builder()
+            .add("msg", content)
+            .add("lang", "Zhiyu")
+            .add("source", "ttsmp3")
+            .build()
+        val response = Http.post<TTSResponse>(ttsApiUrl, form)
+        val msg = MessageChain.Builder()
+            .addRecord(response.url.replace("https://", "https://proxy.rtast.cn/https/"))
+            .build()
+        listener.sendGroupMessage(message.groupId, msg)
+    }
+}

src/main/kotlin/cn/rtast/fancybot/entity/tts/TTSResponse.kt

@@ -0,0 +1,15 @@
+/*
+ * Copyright © 2024 RTAkland
+ * Author: RTAkland
+ * Date: 2024/10/7
+ */
+
+
+package cn.rtast.fancybot.entity.tts
+
+import com.google.gson.annotations.SerializedName
+
+data class TTSResponse(
+    @SerializedName("URL")
+    val url: String
+)

src/main/kotlin/cn/rtast/fancybot/util/Http.kt

@@ -48,7 +48,7 @@ object Http {
         return result.fromJson<T>()
     }
 
-    private fun executeRequest(request: Request): String {
+    fun executeRequest(request: Request): String {
         return okHttpClient.newCall(request).execute().body.string()
     }
 
@@ -123,4 +123,17 @@ object Http {
         val headerRequest = addHeaders(request, headers)
         return this.executeRequest(headerRequest.build())
     }
+
+    @JvmOverloads
+    inline fun <reified T> post(
+        url: String,
+        form: FormBody,
+        headers: Map<String, String>? = null
+    ): T {
+        val request = Request.Builder()
+            .post(form)
+            .url(buildParams(url, headers))
+        val headerRequest = addHeaders(request, headers)
+        return this.executeRequest(headerRequest.build()).fromJson<T>()
+    }
 }