Add local Suno companion service

chatgpt-suno-tampermonkey.user.js

@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         ChatGPT to Suno Prompt Copier
 // @namespace    local.suno-helper
-// @version      0.4.3
+// @version      0.5.0
 // @description  Copy structured ChatGPT song prompt versions into Suno fields.
 // @author       local
 // @match        https://chatgpt.com/*
@@ -13,6 +13,8 @@
 // @connect      cdn*.suno.ai
 // @connect      *.suno.com
 // @connect      studio-api-prod.suno.com
+// @connect      127.0.0.1
+// @connect      localhost
 // @run-at       document-start
 // @grant        GM_addStyle
 // @grant        GM_getValue
@@ -953,6 +955,37 @@
     setStatus(statusTarget, `${preparedTracks.length}곡 manifest 저장. 이제 run_process_suno_library.ps1 실행하면 정리/FLAC 변환돼.`);
   }
 
+  async function postToCompanion(tracks, statusTarget) {
+    if (!tracks.length) {
+      setStatus(statusTarget, "보낼 곡을 못 찾았어. 라이브러리 곡 감지를 먼저 해줘.");
+      return;
+    }
+    const preparedTracks = [];
+    for (let index = 0; index < tracks.length; index += 1) {
+      const track = { ...tracks[index] };
+      setStatus(statusTarget, `${index + 1}/${tracks.length} WAV 준비 중: ${track.title || track.id}`);
+      track.wavUrl = await requestSunoWavUrl(track);
+      preparedTracks.push(track);
+    }
+    const manifest = {
+      pageUrl: location.href,
+      capturedAt: new Date().toISOString(),
+      count: preparedTracks.length,
+      tracks: preparedTracks,
+    };
+    const response = await fetch("http://127.0.0.1:17873/process", {
+      method: "POST",
+      headers: { "content-type": "application/json" },
+      body: JSON.stringify(manifest),
+    });
+    const text = await response.text();
+    if (!response.ok) {
+      throw new Error(text || `${response.status} ${response.statusText}`);
+    }
+    const data = tryParseJson(text) || {};
+    setStatus(statusTarget, `로컬 처리 시작: ${data.jobId || "job"} / ${data.log || "companion console 확인"}`);
+  }
+
   async function bootSuno() {
     const body = createPanel("Suno Prompt Paste");
     const slots = await readSlots();
@@ -979,6 +1012,9 @@
       <div class="cgs-row">
         <button class="cgs-btn cgs-primary cgs-wide" type="button" data-cgs-export-library>처리용 manifest 저장</button>
       </div>
+      <div class="cgs-row">
+        <button class="cgs-btn cgs-primary cgs-wide" type="button" data-cgs-send-companion>로컬 프로그램으로 처리</button>
+      </div>
       <div class="cgs-row">
         <button class="cgs-btn cgs-wide" type="button" data-cgs-download-library>브라우저 일괄 다운로드</button>
       </div>
@@ -1063,6 +1099,35 @@
       updateSummary();
       await exportSunoManifest(libraryTracks, body);
     });
+
+    body.querySelector("[data-cgs-send-companion]").addEventListener("click", async () => {
+      if (!libraryTracks.length) libraryTracks = scanSunoLibraryTracks();
+      updateSummary();
+      try {
+        await postToCompanion(libraryTracks, body);
+      } catch (error) {
+        setStatus(body, `로컬 프로그램 연결 실패: ${error.message || error}`);
+      }
+    });
+  }
+
+  function safeBootSuno() {
+    try {
+      bootSuno();
+    } catch (error) {
+      console.error("[ChatGPT to Suno]", error);
+      createErrorPanel(error);
+    }
+  }
+
+  function safeBootChatGPT() {
+    try {
+      const versions = parseVersions(getConversationText());
+      if (versions.length) bootChatGPT();
+    } catch (error) {
+      console.error("[ChatGPT to Suno]", error);
+      createErrorPanel(error);
+    }
   }
 
   function startApp() {
@@ -1071,23 +1136,18 @@
       return;
     }
 
-    try {
-      if (isChatGPT) bootChatGPT();
-      if (isSuno) bootSuno();
-    } catch (error) {
-      console.error("[ChatGPT to Suno]", error);
-      createErrorPanel(error);
-    }
+    if (isSuno) safeBootSuno();
+    if (isChatGPT) safeBootChatGPT();
 
     setInterval(() => {
-      if (!document.querySelector("#cgs-panel")) {
-        try {
-          if (isChatGPT) bootChatGPT();
-          if (isSuno) bootSuno();
-        } catch (error) {
-          console.error("[ChatGPT to Suno]", error);
-          createErrorPanel(error);
-        }
+      if (isSuno && !document.querySelector("#cgs-panel")) {
+        safeBootSuno();
+      }
+      if (isChatGPT) {
+        const hasPanel = Boolean(document.querySelector("#cgs-panel"));
+        const hasVersions = parseVersions(getConversationText()).length > 0;
+        if (hasVersions && !hasPanel) safeBootChatGPT();
+        if (!hasVersions && hasPanel) document.querySelector("#cgs-panel")?.remove();
       }
     }, 2000);
   }