{ "name": "LunaJoy - Post-Meeting Auto Analysis (Daily)", "nodes": [ { "parameters": { "rule": { "interval": [ { "field": "days", "triggerAtHour": 23, "triggerAtMinute": 0 } ] } }, "id": "d3f1a0e0-0000-4000-8000-000000000001", "name": "Every Night 23:00", "type": "n8n-nodes-base.scheduleTrigger", "typeVersion": 1.2, "position": [ 200, 300 ] }, { "parameters": { "resource": "event", "operation": "getAll", "calendar": { "__rl": true, "value": "REPLACE_WITH_CALENDAR_ID", "mode": "list", "cachedResultName": "LunaJoy Shared Calendar" }, "returnAll": true, "options": { "timeMin": "={{ new Date(Date.now() - 36*60*60*1000).toISOString() }}", "timeMax": "={{ new Date().toISOString() }}", "singleEvents": true, "orderBy": "startTime" } }, "id": "d3f1a0e0-0000-4000-8000-000000000002", "name": "Get Yesterday's Events", "type": "n8n-nodes-base.googleCalendar", "typeVersion": 1.3, "position": [ 440, 300 ], "credentials": { "googleCalendarOAuth2Api": { "name": "" } } }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict" }, "conditions": [ { "id": "cond-1", "leftValue": "={{ $json.hangoutLink }}", "rightValue": "", "operator": { "type": "string", "operation": "exists", "singleValue": true } }, { "id": "cond-2", "leftValue": "={{ ($json.attachments || []).length }}", "rightValue": 0, "operator": { "type": "number", "operation": "gt" } }, { "id": "cond-3", "leftValue": "={{ $json.status }}", "rightValue": "cancelled", "operator": { "type": "string", "operation": "notEquals" } } ], "combinator": "and" }, "options": {} }, "id": "d3f1a0e0-0000-4000-8000-000000000003", "name": "Has Meet + Attachments", "type": "n8n-nodes-base.filter", "typeVersion": 2.2, "position": [ 680, 300 ] }, { "parameters": { "mode": "runOnceForEachItem", "language": "javaScript", "jsCode": "// Extract transcript + recording from the Calendar event's attachments.\n//\n// Google Meet attaches a single Google Doc titled \"Notes by Gemini\" that\n// contains BOTH the AI summary AND the verbatim transcript inline. We also\n// accept Docs titled \"Transcript\" as a fallback for older meetings.\nconst event = $json;\nconst attachments = event.attachments || [];\n\nconst isGoogleDoc = (a) => a && a.mimeType === 'application/vnd.google-apps.document';\n\n// Prefer explicit Transcript doc; fall back to Notes by Gemini; finally any Doc.\nconst transcriptAtt =\n attachments.find(a => isGoogleDoc(a) && /transcript/i.test(a.title || '')) ||\n attachments.find(a => isGoogleDoc(a) && /notes by gemini|gemini notes/i.test(a.title || '')) ||\n attachments.find(a => isGoogleDoc(a));\n\n// Recording = video file OR attachment whose title contains 'Recording'\nconst recordingAtt = attachments.find(a =>\n (a.mimeType && a.mimeType.startsWith('video/')) ||\n /recording/i.test(a.title || '')\n);\n\n// If no Google Doc attached at all, mark this item to be skipped downstream\nif (!transcriptAtt) {\n return {\n skip: true,\n calendarEventId: event.id,\n meetingTitle: event.summary || 'Untitled Meeting',\n reason: 'no transcript/notes doc attached',\n attachmentTitles: attachments.map(a => a.title || '(untitled)')\n };\n}\n\nreturn {\n skip: false,\n calendarEventId: event.id,\n meetingTitle: event.summary || 'Untitled Meeting',\n meetingDate: event.start?.dateTime || event.start?.date || null,\n attendees: (event.attendees || [])\n .filter(a => a && a.email && !a.self)\n .map(a => a.email),\n transcriptFileId: transcriptAtt.fileId,\n transcriptDocUrl: transcriptAtt.fileUrl,\n transcriptSourceTitle: transcriptAtt.title || null,\n recordingUrl: recordingAtt ? recordingAtt.fileUrl : null\n};\n" }, "id": "d3f1a0e0-0000-4000-8000-000000000004", "name": "Extract Attachments", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 920, 300 ] }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict" }, "conditions": [ { "id": "skip-filter", "leftValue": "={{ $json.skip }}", "rightValue": false, "operator": { "type": "boolean", "operation": "equals" } } ], "combinator": "and" }, "options": {} }, "id": "d3f1a0e0-0000-4000-8000-000000000005", "name": "Has Transcript?", "type": "n8n-nodes-base.filter", "typeVersion": 2.2, "position": [ 1160, 300 ] }, { "parameters": { "resource": "file", "operation": "download", "fileId": { "__rl": true, "value": "={{ $json.transcriptFileId }}", "mode": "id" }, "options": { "googleFileConversion": { "conversion": { "docsToFormat": "text/plain" } } } }, "id": "d3f1a0e0-0000-4000-8000-000000000006", "name": "Download Transcript Doc", "type": "n8n-nodes-base.googleDrive", "typeVersion": 3, "position": [ 1400, 300 ], "credentials": { "googleDriveOAuth2Api": { "name": "" } } }, { "parameters": { "operation": "text", "binaryPropertyName": "data", "destinationKey": "transcriptText", "options": {} }, "id": "d3f1a0e0-0000-4000-8000-000000000007", "name": "Binary to Text", "type": "n8n-nodes-base.extractFromFile", "typeVersion": 1, "position": [ 1640, 300 ] }, { "parameters": { "mode": "manual", "duplicateItem": false, "assignments": { "assignments": [ { "id": "a1", "name": "meetingTitle", "value": "={{ $('Extract Attachments').item.json.meetingTitle }}", "type": "string" }, { "id": "a2", "name": "meetingDate", "value": "={{ $('Extract Attachments').item.json.meetingDate }}", "type": "string" }, { "id": "a3", "name": "calendarEventId", "value": "={{ $('Extract Attachments').item.json.calendarEventId }}", "type": "string" }, { "id": "a4", "name": "attendees", "value": "={{ $('Extract Attachments').item.json.attendees }}", "type": "array" }, { "id": "a5", "name": "transcript", "value": "={{ $json.transcriptText }}", "type": "string" }, { "id": "a6", "name": "recordingUrl", "value": "={{ $('Extract Attachments').item.json.recordingUrl }}", "type": "string" }, { "id": "a7", "name": "transcriptDocUrl", "value": "={{ $('Extract Attachments').item.json.transcriptDocUrl }}", "type": "string" }, { "id": "a8", "name": "userId", "value": "REPLACE_WITH_SUPABASE_USER_UUID", "type": "string" } ] }, "includeOtherFields": false, "options": {} }, "id": "d3f1a0e0-0000-4000-8000-000000000008", "name": "Build Webhook Body", "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 1880, 300 ] }, { "parameters": { "method": "POST", "url": "https://lunajoy.vercel.app/api/webhooks/n8n/post-meeting", "authentication": "genericCredentialType", "genericAuthType": "httpHeaderAuth", "sendBody": true, "specifyBody": "json", "jsonBody": "={{ JSON.stringify($json) }}", "options": { "batching": { "batch": { "batchSize": 1, "batchInterval": 2000 } } } }, "id": "d3f1a0e0-0000-4000-8000-000000000009", "name": "POST to Webhook", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 2120, 300 ], "credentials": { "httpHeaderAuth": { "name": "" } } } ], "connections": { "Every Night 23:00": { "main": [ [ { "node": "Get Yesterday's Events", "type": "main", "index": 0 } ] ] }, "Get Yesterday's Events": { "main": [ [ { "node": "Has Meet + Attachments", "type": "main", "index": 0 } ] ] }, "Has Meet + Attachments": { "main": [ [ { "node": "Extract Attachments", "type": "main", "index": 0 } ] ] }, "Extract Attachments": { "main": [ [ { "node": "Has Transcript?", "type": "main", "index": 0 } ] ] }, "Has Transcript?": { "main": [ [ { "node": "Download Transcript Doc", "type": "main", "index": 0 } ] ] }, "Download Transcript Doc": { "main": [ [ { "node": "Binary to Text", "type": "main", "index": 0 } ] ] }, "Binary to Text": { "main": [ [ { "node": "Build Webhook Body", "type": "main", "index": 0 } ] ] }, "Build Webhook Body": { "main": [ [ { "node": "POST to Webhook", "type": "main", "index": 0 } ] ] } }, "active": false, "settings": { "executionOrder": "v1" }, "versionId": "", "meta": { "templateCredsSetupCompleted": false }, "tags": [] }