会議サマリジェネレーター

• •Google Drive API認証情報
• •ターゲットAPIの認証情報が必要な場合あり
• •Google Gemini API Key

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      "parameters": {
        "title": "={{ $('Execute when new file created of meeting of audio/video').item.json.name.replace(/\\.mp4$/, '') }}",
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        "text": "={{ $json.content.parts[0].text }}",
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          "systemMessage": "=You are an assistant that processes meeting transcripts.  \n\nYour job is to:  \n1. Read the meeting transcript provided.  \n2. Extract the main discussion points.  \n   - Keep them short, clear, and action-oriented.  \n   - Focus only on decisions, tasks, or important updates.   \n\nGoogle Docs Rules:  \n- If the Google Doc for this project/meeting does not exist → **create a Summary Docs** with the formatted summary.  \n\nGive summary and docs id Give both Seprately.\n\nFormatting rules:\n- Start with a title in this format: 📌 Meeting Summary – {{new Date().toLocaleDateString()}}\n- Use bold section headers like **✦ Key Discussions** and **✓ Action Items**.\n- Use ✦ bullets for general discussion points.\n- Use ✓ checkmarks for tasks or follow-ups.\n- Keep sentences short, clear, and actionable.\n- Add blank lines between sections for readability.\n- Avoid long paragraphs — use concise bullets only."
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        "jsCode": "// Get text from previous node (adjust field if needed)\nconst input = $input.first().json.output.summary_text;\n\n// Step 1: Clean text (normalize line breaks)\nlet text = input.replace(/\\r\\n/g, \"\\n\");\n\n// Step 2: Parse into plain text + style spans\nlet plainText = \"\";\nlet styles = [];\nlet bullets = [];\nlet cursor = 1;\n\nconst lines = text.split(\"\\n\");\n\nfor (let line of lines) {\n  if (!line.trim()) {\n    plainText += \"\\n\";\n    cursor++;\n    continue;\n  }\n\n  let isBullet = false;\n  if (line.trim().startsWith(\"✦\") || line.trim().startsWith(\"✓\") || line.trim().startsWith(\"-\")) {\n    isBullet = true;\n    line = line.trim().substring(1).trim();\n  }\n\n  const regex = /(\\*\\*([^*]+)\\*\\*|\\*([^*]+)\\*|([^*]+))/g;\n  let match;\n  while ((match = regex.exec(line)) !== null) {\n    let raw = match[0];\n    let clean = match[2] || match[3] || match[4] || \"\";\n    const start = cursor;\n    const end = cursor + clean.length;\n\n    plainText += clean;\n\n    if (raw.startsWith(\"**\")) {\n      styles.push({\n        range: { startIndex: start, endIndex: end },\n        textStyle: { bold: true },\n        fields: \"bold\"\n      });\n    } else if (raw.startsWith(\"*\")) {\n      styles.push({\n        range: { startIndex: start, endIndex: end },\n        textStyle: { italic: true },\n        fields: \"italic\"\n      });\n    }\n\n    cursor = end;\n  }\n\n  plainText += \"\\n\";\n  cursor++;\n\n  if (isBullet) {\n    bullets.push({\n      range: {\n        startIndex: cursor - line.length - 1,\n        endIndex: cursor\n      },\n      bulletPreset: \"BULLET_DISC_CIRCLE_SQUARE\"\n    });\n  }\n}\n\n// Step 3: Build requests\nlet requests = [];\n\n// Insert everything at once\nrequests.push({\n  insertText: {\n    endOfSegmentLocation: {},\n    text: plainText\n  }\n});\n\n// Add styles\nfor (let s of styles) {\n  requests.push({\n    updateTextStyle: {\n      range: s.range,\n      textStyle: s.textStyle,\n      fields: s.fields\n    }\n  });\n}\n\n// Add bullets\nfor (let b of bullets) {\n  requests.push({\n    createParagraphBullets: b\n  });\n}\n\nreturn [\n  {\n    json: { requests }\n  }\n];\n"
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        "content": "### Summary Generation\n"
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        "content": "### Docs Formatter & Sender\n"
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        "content": "# 🎤 AI Meeting Summary Generator with Google Docs Integration\n## 📋 Overview\n- Automated system that takes meeting audio/video files from Google Drive, transcribes them, generates concise summaries with AI, and formats everything neatly into Google Docs.\n\n## 🔄 How It Works\n#### Real-Time Processing\n1. 🎥 Record Meeting Audio/Video → Capture your meeting and place the file into your chosen Google Drive folder.\n1. 📂 Google Drive Trigger → Watches that folder (e.g., “Speech of Meetings”) for new uploads.\n2. ⬇️ Download File → Fetches the newly uploaded file from Google Drive.\n3. 🎙 Transcribe File (Gemini Audio Model) → Converts meeting speech into raw text transcript.\n4. ✍️ Summarizer (Gemini Agent) → Reads transcript → extracts:\n          - ✦ Key Discussions\n          - ✓ Action Items\n          - Adds title with date, structured bullets, and checkmarks.\n\n#### Document Creation & Structuring\n5. 📄 Create Summary Docs (Google Docs Tool) → Creates a new Google Doc if none exists for the meeting.\n6. 📊 Structured Output Parser → Ensures AI output is structured (summary_text + doc_id).\n7. 🎨 Format Summary (Code Node) → Applies formatting rules:\n- Bold/italic text\n- Bullet points (✦)\n- Checkmarks (✓)\n- Clean line spacing for readability\n\n#### Final Output\n8. 🚀 Send to Google Docs (BatchUpdate API) → Pushes formatted summary into the newly created Google Doc.\n\n## ⚙️ Configuration Required\n#### Credentials Needed:\n- 🔑 Google Drive OAuth2 → For file monitoring & downloads\n- 🔑 Google Docs OAuth2 → For creating & updating docs\n- 🔑 Google Gemini (PaLM) API → For transcription + summarization\n\n#### Settings:\n- Trigger: Every new file created in the specified Drive folder\n- AI Model: gemini-2.5-flash for transcription & summarization\n- Output: Google Docs with structured & styled meeting notes\n\n## 🎯 Key Features\n✅ Auto-transcription of meeting audio/video\n✅ Smart AI-generated summaries (Key Discussions + Action Items)\n✅ Google Docs integration with professional formatting\n✅ Structured JSON parsing for reliable updates\n✅ End-to-end automation (no manual intervention needed)\n\n## 📝 Notes\n- Works for both audio & video meeting files\n- Creates a new doc per meeting automatically\n- Uses batchUpdate API for fine formatting (bullets, bold, italics)\n- Keeps summaries short, clear, and action-oriented"
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