{
"name": "Project 3.1",
"nodes": [
{
"parameters": {
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"simple": false,
"filters": {
"readStatus": "unread"
},
"options": {
"downloadAttachments": true
}
},
"id": "trigger_gmail",
"name": "Gmail Trigger",
"type": "n8n-nodes-base.gmailTrigger",
"typeVersion": 1.4,
"position": [
-976,
304
],
"credentials": {}
},
{
"parameters": {
"promptType": "define",
"text": "=Subject: {{ $json.subject }}\nFrom: {{ $json.fromName }} <{{ $json.from }}>\nDate: {{ $json.date }}\n\nBody:\n{{ $json.body }}",
"messages": {
"messageValues": [
{
"message": "You are an intelligent email assistant – a smart secretary. Analyze the provided email and return ONLY a valid JSON object (no markdown, no code blocks, no extra text) with these exact fields:\n- email_type: string – one of: \"question\", \"information\", \"meeting\", \"advertisement\", \"work\", \"personal\", \"other\"\n- priority: string – one of: \"high\", \"medium\", \"low\"\n- needs_reply: boolean – true if the email requires a response (questions, meeting invites, direct requests); false for newsletters, ads, automated notifications\n- is_meeting: boolean – true if the email is about a meeting, appointment, event or calendar invitation\n- reply_text: string – if needs_reply is true, write a professional reply in the same language as the original email; otherwise empty string \"\"\n- meeting_date: string – if is_meeting is true, date in YYYY-MM-DD format; otherwise \"\"\n- meeting_time: string – if is_meeting is true, start time HH:MM (24h); use \"10:00\" if not specified; otherwise \"\"\n- meeting_topic: string – if is_meeting is true, the meeting title/topic; otherwise \"\"\n- reason: string – one sentence explaining your classification (max 120 chars)"
}
]
},
"batching": {}
},
"id": "chain_analyze",
"name": "Analyze Email",
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"typeVersion": 1.9,
"position": [
-560,
336
]
},
{
"parameters": {
"options": {}
},
"id": "model_openrouter",
"name": "OpenRouter Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenRouter",
"typeVersion": 1,
"position": [
-560,
512
],
"credentials": {}
},
{
"parameters": {
"jsCode": "const item = $input.first();\nconst email = $('Normalize Email').first().json;\n\n// Get text output from chainLlm\nconst aiText = item.json.text || '';\n\n// Parse JSON from AI response\nlet analysis = {};\ntry {\n analysis = JSON.parse(aiText);\n} catch(e) {\n const match = aiText.match(/\\{[\\s\\S]*\\}/);\n if (match) {\n try { analysis = JSON.parse(match[0]); } catch(e2) {}\n }\n}\n\n// Apply defaults\nif (!analysis.email_type) analysis.email_type = 'other';\nif (!analysis.priority) analysis.priority = 'medium';\nif (analysis.needs_reply === undefined) analysis.needs_reply = false;\nif (analysis.is_meeting === undefined) analysis.is_meeting = false;\nif (!analysis.reply_text) analysis.reply_text = '';\nif (!analysis.meeting_date) analysis.meeting_date = '';\nif (!analysis.meeting_time) analysis.meeting_time = '10:00';\nif (!analysis.meeting_topic) analysis.meeting_topic = '';\nif (!analysis.reason) analysis.reason = '';\n\n// Email metadata from Normalize Email\nconst subject = email.subject || '(no subject)';\nconst fromEmail = email.from || '';\nconst fromName = email.fromName || '';\n\n// Build datetime for Google Calendar in Europe/Berlin (DST-aware, 1 hour event)\nconst TZ = 'Europe/Berlin';\nlet meetingStart = '';\nlet meetingEnd = '';\nlet meetingStartHuman = '';\nlet meetingAltHuman = '';\nif (analysis.is_meeting && analysis.meeting_date) {\n const time = analysis.meeting_time || '10:00';\n const startDT = DateTime.fromISO(analysis.meeting_date + 'T' + time, { zone: TZ });\n if (startDT.isValid) {\n meetingStart = startDT.toISO();\n meetingEnd = startDT.plus({ hours: 1 }).toISO();\n meetingStartHuman = startDT.toFormat('dd.MM.yyyy HH:mm');\n meetingAltHuman = startDT.plus({ days: 1 }).toFormat('dd.MM.yyyy HH:mm');\n }\n}\n\n// Downgrade is_meeting if AI found no specific date/time\nif (!meetingStart) analysis.is_meeting = false;\n\n// Human-readable action for log\nconst actionParts = [];\nif (analysis.is_meeting) actionParts.push('Calendar Event');\nif (analysis.needs_reply) actionParts.push(String(analysis.priority).toLowerCase() === 'high' ? 'Reply Sent' : 'Draft Reply');\nif (!actionParts.length) actionParts.push('Ignored');\nconst action = actionParts.join(' + ');\n\nreturn [{\n json: {\n emailId: email.emailId,\n threadId: email.threadId || '',\n subject,\n from: fromEmail,\n fromName,\n emailBody: email.body || '',\n email_type: analysis.email_type,\n priority: analysis.priority,\n needs_reply: analysis.needs_reply === true,\n is_meeting: analysis.is_meeting === true,\n reply_text: analysis.reply_text,\n meeting_topic: analysis.meeting_topic || subject,\n meeting_date: analysis.meeting_date,\n meeting_time: analysis.meeting_time,\n meeting_start: meetingStart,\n meeting_end: meetingEnd,\n meeting_start_human: meetingStartHuman,\n meeting_alt_human: meetingAltHuman,\n reason: analysis.reason,\n reply_subject: 'Re: ' + subject,\n action,\n }\n}];"
},
"id": "code_parse",
"name": "Parse AI Response",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
-256,
304
]
},
{
"parameters": {
"operation": "append",
"documentId": {
"__rl": true,
"mode": "id",
"value": "YOUR_SHEET_ID",
"cachedResultName": "Project 3.1 Sheets Test"
},
"sheetName": {
"__rl": true,
"mode": "name",
"value": "Email Log",
"cachedResultName": "Email Log"
},
"columns": {
"mappingMode": "defineBelow",
"value": {
"Timestamp": "={{ $now.setZone('Europe/Berlin').toISO({ suppressMilliseconds: true }) }}",
"From": "={{ $json.from }}",
"From Name": "={{ $json.fromName }}",
"Subject": "={{ $json.subject }}",
"Type": "={{ $json.email_type }}",
"Priority": "={{ $json.priority }}",
"Needs Reply": "={{ $json.needs_reply ? 'Yes' : 'No' }}",
"Is Meeting": "={{ $json.is_meeting ? 'Yes' : 'No' }}",
"Action": "={{ $json.action }}",
"Reason": "={{ $json.reason }}"
},
"matchingColumns": [],
"schema": [
{
"id": "Timestamp",
"displayName": "Timestamp",
"required": false,
"defaultMatch": false,
"canBeUsedToMatch": false,
"display": true,
"type": "string",
"removed": false
},
{
"id": "From",
"displayName": "From",
"required": false,
"defaultMatch": false,
"canBeUsedToMatch": false,
"display": true,
"type": "string",
"removed": false
},
{
"id": "From Name",
"displayName": "From Name",
"required": false,
"defaultMatch": false,
"canBeUsedToMatch": false,
"display": true,
"type": "string",
"removed": false
},
{
"id": "Subject",
"displayName": "Subject",
"required": false,
"defaultMatch": false,
"canBeUsedToMatch": false,
"display": true,
"type": "string",
"removed": false
},
{
"id": "Type",
"displayName": "Type",
"required": false,
"defaultMatch": false,
"canBeUsedToMatch": false,
"display": true,
"type": "string",
"removed": false
},
{
"id": "Priority",
"displayName": "Priority",
"required": false,
"defaultMatch": false,
"canBeUsedToMatch": false,
"display": true,
"type": "string",
"removed": false
},
{
"id": "Needs Reply",
"displayName": "Needs Reply",
"required": false,
"defaultMatch": false,
"canBeUsedToMatch": false,
"display": true,
"type": "string",
"removed": false
},
{
"id": "Is Meeting",
"displayName": "Is Meeting",
"required": false,
"defaultMatch": false,
"canBeUsedToMatch": false,
"display": true,
"type": "string",
"removed": false
},
{
"id": "Action",
"displayName": "Action",
"required": false,
"defaultMatch": false,
"canBeUsedToMatch": false,
"display": true,
"type": "string",
"removed": false
},
{
"id": "Reason",
"displayName": "Reason",
"required": false,
"defaultMatch": false,
"canBeUsedToMatch": false,
"display": true,
"type": "string",
"removed": false
}
]
},
"options": {}
},
"id": "sheets_log",
"name": "Log to Google Sheets",
"type": "n8n-nodes-base.googleSheets",
"typeVersion": 4.7,
"position": [
144,
304
],
"credentials": {}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "cond_meeting",
"leftValue": "={{ $json.is_meeting }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "if_meeting",
"name": "IF Meeting",
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
352,
160
]
},
{
"parameters": {
"calendar": {
"__rl": true,
"mode": "list",
"value": "you@example.com",
"cachedResultName": "you@example.com"
},
"start": "={{ $('Parse AI Response').item.json.meeting_start }}",
"end": "={{ $('Parse AI Response').item.json.meeting_end }}",
"additionalFields": {
"description": "=From: {{ $('Parse AI Response').item.json.fromName }} <{{ $('Parse AI Response').item.json.from }}>\nSubject: {{ $('Parse AI Response').item.json.subject }}\n\nAI Note: {{ $('Parse AI Response').item.json.reason }}",
"summary": "={{ $('Parse AI Response').item.json.meeting_topic }}"
}
},
"id": "calendar_event",
"name": "Create Calendar Event",
"type": "n8n-nodes-base.googleCalendar",
"typeVersion": 1.3,
"position": [
1008,
-208
],
"credentials": {}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 3
},
"conditions": [
{
"id": "cond_reply",
"leftValue": "={{ $json.needs_reply }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "if_reply",
"name": "IF Reply Needed",
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
352,
480
]
},
{
"parameters": {
"resource": "draft",
"subject": "={{ $json.reply_subject }}",
"message": "={{ $json.reply_text }}",
"options": {
"threadId": "={{ $json.threadId }}",
"sendTo": "={{ $json.from }}"
}
},
"id": "gmail_draft",
"name": "Create Gmail Draft",
"type": "n8n-nodes-base.gmail",
"typeVersion": 2.2,
"position": [
1024,
464
],
"credentials": {}
},
{
"parameters": {},
"id": "noop_ignore",
"name": "Ignore Email",
"type": "n8n-nodes-base.noOp",
"typeVersion": 1,
"position": [
704,
256
]
},
{
"parameters": {
"jsCode": "const e = $input.first().json;\n\n// Headers: handle both simplified object and raw array formats\nconst headersObj = (e.headers && !Array.isArray(e.headers)) ? e.headers : {};\nconst headersArr = (e.payload && Array.isArray(e.payload.headers)) ? e.payload.headers : [];\nconst getHeader = (name) => {\n const lname = name.toLowerCase();\n if (headersObj[lname]) return headersObj[lname];\n const h = headersArr.find(x => (x.name || '').toLowerCase() === lname);\n return h ? h.value : '';\n};\n\n// Body: prefer decoded text, then raw payload parts, then snippet\nfunction decode(data) {\n try { return Buffer.from(data, 'base64').toString('utf-8'); } catch (err) { return ''; }\n}\nfunction extractBody(payload) {\n if (!payload) return '';\n if (payload.mimeType === 'text/plain' && payload.body && payload.body.data) return decode(payload.body.data);\n if (payload.parts && payload.parts.length) {\n for (const p of payload.parts) {\n if (p.mimeType === 'text/plain' && p.body && p.body.data) return decode(p.body.data);\n }\n for (const p of payload.parts) {\n const r = extractBody(p);\n if (r) return r;\n }\n }\n if (payload.body && payload.body.data) return decode(payload.body.data);\n return '';\n}\nlet body = e.text || e.textPlain || '';\nif (!body && e.payload) body = extractBody(e.payload);\nif (!body) body = e.snippet || '';\n\n// Sender\nlet fromRaw = '';\nlet fromName = '';\nif (e.from && e.from.value && e.from.value[0]) {\n fromRaw = e.from.value[0].address || '';\n fromName = e.from.value[0].name || '';\n} else if (typeof e.from === 'string' && e.from) {\n fromRaw = e.from;\n} else {\n fromRaw = getHeader('From');\n}\nconst m = String(fromRaw).match(/^\\s*\"?([^\"<]*?)\"?\\s*<(.+?)>\\s*$/);\nlet fromEmail = fromRaw;\nif (m) {\n if (!fromName) fromName = m[1].trim();\n fromEmail = m[2].trim();\n}\n\nconst subject = e.subject || getHeader('Subject') || '(no subject)';\nconst date = e.date || getHeader('Date') || '';\n\nreturn [{\n json: {\n emailId: e.id || '',\n threadId: e.threadId || '',\n subject,\n from: fromEmail,\n fromName,\n date,\n body,\n }\n}];"
},
"id": "code_normalize",
"name": "Normalize Email",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
-736,
416
]
},
{
"parameters": {
"rules": {
"values": [
{
"conditions": {
"options": {
"caseSensitive": false,
"leftValue": "",
"typeValidation": "loose",
"version": 3
},
"conditions": [
{
"id": "rule_high",
"leftValue": "={{ $json.priority }}",
"rightValue": "high",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "High → Send"
},
{
"conditions": {
"options": {
"caseSensitive": false,
"leftValue": "",
"typeValidation": "loose",
"version": 3
},
"conditions": [
{
"id": "rule_other",
"leftValue": "={{ $json.priority }}",
"rightValue": "high",
"operator": {
"type": "string",
"operation": "notEquals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "Medium/Low → Draft"
}
]
},
"options": {}
},
"id": "switch_priority",
"name": "Route by Priority",
"type": "n8n-nodes-base.switch",
"typeVersion": 3.4,
"position": [
704,
400
]
},
{
"parameters": {
"operation": "reply",
"messageId": "={{ $json.emailId }}",
"emailType": "text",
"message": "={{ $json.reply_text }}",
"options": {
"replyToSenderOnly": true
}
},
"id": "gmail_send",
"name": "Send Email Now",
"type": "n8n-nodes-base.gmail",
"typeVersion": 2.2,
"position": [
1024,
288
],
"credentials": {}
},
{
"parameters": {
"jsCode": "const item = $input.first();\nconst raw = item.json;\nconst binary = item.binary || {};\nconst clean = (s) => String(s || '').replace(/[^\\w\\s.-]/g, '').trim();\n\n// Read sender directly from Gmail Trigger output (runs in parallel with Normalize Email)\nlet fromEmail = '';\nlet fromName = '';\nif (raw.from && raw.from.value && raw.from.value[0]) {\n fromEmail = raw.from.value[0].address || '';\n fromName = raw.from.value[0].name || '';\n} else if (typeof raw.from === 'string') {\n fromEmail = raw.from;\n}\nconst subject = raw.subject || '(no subject)';\nconst date = raw.date || '';\nconst stamp = (date && date.length >= 10) ? date.slice(0, 10) : new Date().toISOString().slice(0, 10);\n\nconst cleanFromName = clean(fromName) || 'sender';\nconst clientFolderName = cleanFromName !== 'sender'\n ? cleanFromName\n : clean(fromEmail.split('@')[0]) || 'Unknown Sender';\n\nconst out = [];\nfor (const key of Object.keys(binary)) {\n const b = binary[key];\n const origName = b.fileName || key;\n out.push({\n json: {\n fileName: stamp + '_' + cleanFromName + '_' + origName,\n originalName: origName,\n mimeType: b.mimeType || '',\n from: fromEmail,\n subject,\n clientFolderName,\n },\n binary: { data: b },\n });\n}\nreturn out;"
},
"id": "code_attachments",
"name": "Extract Attachments",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
-800,
-48
]
},
{
"parameters": {
"name": "={{ $json.fileName }}",
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive",
"cachedResultName": "My Drive"
},
"folderId": {
"__rl": true,
"mode": "id",
"value": "={{ $json.folderId }}",
"cachedResultName": "Email Attachments"
},
"options": {}
},
"id": "drive_upload",
"name": "Upload to Drive",
"type": "n8n-nodes-base.googleDrive",
"typeVersion": 3,
"position": [
32,
0
],
"credentials": {}
},
{
"parameters": {
"chatId": "=YOUR_CHAT_ID",
"text": "=Ошибка: {{ $json.execution.error.message }} \nWorkflow: {{ $json.workflow.name }} \nNode: {{ $json.execution.lastNodeExecuted }}",
"additionalFields": {
"appendAttribution": false,
"parse_mode": "HTML"
}
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
64,
-240
],
"id": "0d073220-2c06-4b60-ac7a-c047fc28d219",
"name": "Send a text message2",
"credentials": {}
},
{
"parameters": {
"jsCode": "const j = $input.first().json;\n\n// Only high priority\nif (j.priority !== 'high') return [];\n\n// Only during working hours: Mon-Fri 09:00-18:00 Europe/Berlin\nconst now = DateTime.now().setZone('Europe/Berlin');\nconst isWorkday = now.weekday >= 1 && now.weekday <= 5;\nconst isWorkHour = now.hour >= 9 && now.hour < 18;\n\nif (isWorkday && isWorkHour) {\n return [{ json: j }];\n}\nreturn [];"
},
"id": "code_urgent_filter",
"name": "Urgent Work-Hours Filter",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
-64,
560
]
},
{
"parameters": {
"chatId": "YOUR_CHAT_ID",
"text": "=🚨 СРОЧНО — письмо высокого приоритета!\n\nОт: {{ $json.fromName }} <{{ $json.from }}>\nТема: {{ $json.subject }}\n\n{{ $json.reason }}\n\n⚡ Рекомендуется срочный звонок.",
"additionalFields": {}
},
"id": "telegram_alert",
"name": "Send Telegram Alert",
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
208,
624
],
"credentials": {}
},
{
"parameters": {},
"type": "n8n-nodes-base.errorTrigger",
"typeVersion": 1,
"position": [
-192,
-240
],
"id": "020ca5a7-23bf-4cad-b788-3fa78cd1ee06",
"name": "Error Trigger"
},
{
"parameters": {
"content": "### Gmail Trigger\nКаждую минуту проверяет почту и запускает процесс при новых непрочитанных письмах (с вложениями).",
"height": 110,
"width": 220,
"color": 4
},
"id": "36e29e63-193f-4b75-a120-5f90e5628934",
"name": "Note: Gmail Trigger",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-1136,
192
]
},
{
"parameters": {
"content": "### Normalize Email\nИзвлекает отправителя, тему, дату и текст письма из любого формата Gmail; декодирует base64.",
"height": 110,
"width": 220,
"color": 6
},
"id": "5400d21a-dc55-4071-8f27-9326b7a7a27c",
"name": "Note: Normalize Email",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-832,
304
]
},
{
"parameters": {
"content": "### Extract Attachments\nРазбивает вложения по одному и формирует имя файла (дата_отправитель_имя) для загрузки в Drive.",
"height": 110,
"width": 220,
"color": 6
},
"id": "1fdc6eb6-8927-4de1-8cb3-48698736b192",
"name": "Note: Extract Attachments",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-928,
-160
]
},
{
"parameters": {
"content": "### Analyze Email\nAI-анализ письма (GPT-4.1-mini): тип, приоритет, нужен ли ответ/встреча → строгий JSON.",
"height": 110,
"width": 220,
"color": 5
},
"id": "561542fb-6436-4110-995c-abec2c137f90",
"name": "Note: Analyze Email",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-496,
224
]
},
{
"parameters": {
"content": "### OpenRouter Chat Model\nЯзыковая модель GPT-4.1-mini (OpenRouter) для ноды анализа письма.",
"height": 126,
"width": 204,
"color": 5
},
"id": "082aa47d-cb7e-4620-881d-3818ff9856e0",
"name": "Note: OpenRouter Chat Model",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-448,
496
]
},
{
"parameters": {
"content": "### Parse AI Response\nПарсит JSON от AI, ставит значения по умолчанию, считает время встречи (Europe/Berlin) и раздаёт данные по всем веткам.",
"height": 110,
"width": 220,
"color": 6
},
"id": "f7a7aefb-84c1-48b3-964c-52e8db5a6f78",
"name": "Note: Parse AI Response",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-256,
192
]
},
{
"parameters": {
"content": "### Upload to Drive\nЗагружает вложение в подпапку клиента (имя отправителя) внутри «Email Attachments» на Google Drive.",
"height": 94,
"width": 172,
"color": 3
},
"id": "bb1bd9e6-5e82-4f8d-83e3-47a5ba2f9069",
"name": "Note: Upload to Drive",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
128,
-64
]
},
{
"parameters": {
"content": "### Log to Google Sheets\nЗаписывает каждое письмо в лист «Email Log»: дата, отправитель, тема, тип, приоритет, действие.",
"height": 110,
"width": 220,
"color": 3
},
"id": "5103bbbf-4045-40b1-8279-accb54deef82",
"name": "Note: Log to Google Sheets",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
320,
320
]
},
{
"parameters": {
"content": "### IF Meeting\nЕсли письмо про встречу (is_meeting = true) → проверка слота (Check Availability): свободно → событие + подтверждение, занято → предложение другого времени.",
"height": 110,
"width": 220,
"color": 7
},
"id": "fe986825-426a-4eb3-b3e4-dfd7fd05d388",
"name": "Note: IF Meeting",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
224,
48
]
},
{
"parameters": {
"content": "### Create Calendar Event\nСоздаёт событие в Google Calendar (1 час, Europe/Berlin) по дате и теме встречи из письма.",
"height": 110,
"width": 220,
"color": 2
},
"id": "480f064d-426a-43c7-bc71-b40b87f86190",
"name": "Note: Create Calendar Event",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
1008,
-320
]
},
{
"parameters": {
"content": "### IF Reply Needed\nЕсли письмо требует ответа (needs_reply = true) → маршрутизация по приоритету; иначе игнор.",
"height": 110,
"width": 220,
"color": 7
},
"id": "6736cc38-80be-4190-bb97-889e07d7cd9f",
"name": "Note: IF Reply Needed",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
400,
608
]
},
{
"parameters": {
"content": "### Route by Priority\nhigh → мгновенная отправка ответа; medium/low → создание черновика.",
"height": 110,
"width": 220,
"color": 7
},
"id": "96cfab84-1c99-4536-bb36-e218bb0150bf",
"name": "Note: Route by Priority",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
656,
544
]
},
{
"parameters": {
"content": "### Send Email Now\nСразу отвечает в ветку исходного письма (только отправителю) - для срочных писем высокого приоритета (high).",
"height": 110,
"width": 220,
"color": 2
},
"id": "a3200897-10e6-44c5-9df8-47e1a8df1a5d",
"name": "Note: Send Email Now",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
1024,
176
]
},
{
"parameters": {
"content": "### Create Gmail Draft\nСоздаёт черновик ответа в ветке исходного письма с адресом отправителя - для писем среднего/низкого приоритета.",
"height": 110,
"width": 220,
"color": 2
},
"id": "c8a51c49-50ce-4983-adf2-4e1b3c5daf23",
"name": "Note: Create Gmail Draft",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
1152,
528
]
},
{
"parameters": {
"content": "### Ignore Email\nЗаглушка (No-Op): письмо не требует действий - ветка «игнорировать».",
"height": 110,
"width": 220
},
"id": "c620280a-b715-4253-8c2a-1dab76df116a",
"name": "Note: Ignore Email",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
576,
144
]
},
{
"parameters": {
"content": "### Urgent Work-Hours Filter\nПропускает дальше только срочные письма (high) в рабочие часы (Пн–Пт 09:00–18:00, Берлин).",
"height": 110,
"width": 220,
"color": 6
},
"id": "ceedb045-0386-44b8-9002-af30912793e6",
"name": "Note: Urgent Work-Hours Filter",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-160,
720
]
},
{
"parameters": {
"content": "### Send Telegram Alert\nTelegram-уведомление о срочном письме с рекомендацией перезвонить.",
"height": 110,
"width": 220,
"color": 2
},
"id": "db7bdaf3-1cc7-4bf2-a18d-e0459b1b80cd",
"name": "Note: Send Telegram Alert",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
144,
800
]
},
{
"parameters": {
"content": "### Error Trigger\nСрабатывает при сбое выполнения воркфлоу.",
"height": 110,
"width": 220,
"color": 4
},
"id": "fc9bae91-9d50-4f9c-9fa8-de9ce052bf75",
"name": "Note: Error Trigger",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-224,
-352
]
},
{
"parameters": {
"content": "### Telegram: ошибка\nОтправляет в Telegram уведомление о технической ошибке воркфлоу (текст ошибки, нода, ссылка).",
"height": 110,
"width": 220,
"color": 2
},
"id": "a0f6985c-1233-433c-a8a3-0954cc09d362",
"name": "Note: Telegram Error",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
64,
-352
]
},
{
"parameters": {
"content": "## AI Email Assistant «Умный секретарь»\n**Автор:** Денис Копыл · группа 270426-aim | **Дата:** 30.09.2026 | **Версия:** 1.4 (сдана версия 1.3)\n\nАвтоматически читает входящие письма Gmail, классифицирует их через AI, готовит ответ или черновик, заводит встречи в Google Calendar (с проверкой занятости слота), ведёт лог в Sheets, сохраняет вложения в Drive по папкам клиентов и шлёт Telegram-алерты по срочным письмам.\n\n**v1.4:** ответы и черновики в ветке исходного письма, время в логе в ISO-8601 (Берлин), явная модель, уточнённое поле Action.",
"height": 210,
"width": 760,
"color": 5
},
"id": "7c5087c8-1e55-410c-bd8a-57d458d933de",
"name": "Note: Overview",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-1072,
-336
]
},
{
"parameters": {
"content": "### AI: Analyze Email - промпт и модель\n**Модель:** `openai/gpt-4.1-mini` через OpenRouter\n**Параметры:** по умолчанию (temperature явно не задана)\n\n**Системный промпт:**\nYou are an intelligent email assistant – a smart secretary. Analyze the provided email and return ONLY a valid JSON object (no markdown, no code blocks, no extra text) with these exact fields:\n- email_type: question/information/meeting/advertisement/work/personal/other\n- priority: high/medium/low\n- needs_reply: boolean\n- is_meeting: boolean\n- reply_text: проф. ответ на языке письма (иначе \"\")\n- meeting_date: YYYY-MM-DD / \"\"\n- meeting_time: HH:MM (24h, дефолт 10:00)\n- meeting_topic: тема встречи / \"\"\n- reason: одно предложение (≤120 симв.)",
"height": 390,
"width": 520
},
"id": "f725f81d-1ea4-476d-824d-a246a7a1f4cf",
"name": "Note: AI Prompt & Model",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-1344,
496
]
},
{
"parameters": {
"resource": "calendar",
"calendar": {
"__rl": true,
"mode": "list",
"value": "you@example.com",
"cachedResultName": "you@example.com"
},
"timeMin": "={{ $('Parse AI Response').item.json.meeting_start }}",
"timeMax": "={{ $('Parse AI Response').item.json.meeting_end }}",
"options": {
"outputFormat": "availability"
}
},
"id": "694b74aa-ab8a-472c-a6b2-067172d9d376",
"name": "Check Availability",
"type": "n8n-nodes-base.googleCalendar",
"typeVersion": 1.3,
"position": [
560,
-128
],
"credentials": {}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "cond_free",
"leftValue": "={{ $json.available }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "7f5b4b9b-99b5-4c37-9a8a-b0c635a63293",
"name": "IF Slot Free",
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
768,
-128
]
},
{
"parameters": {
"sendTo": "={{ $('Parse AI Response').item.json.from }}",
"subject": "={{ $('Parse AI Response').item.json.reply_subject }}",
"emailType": "text",
"message": "={{ 'Здравствуйте! К сожалению, предложенное время ' + $('Parse AI Response').item.json.meeting_start_human + ' уже занято. Предлагаю перенести встречу на ' + $('Parse AI Response').item.json.meeting_alt_human + ' — или сообщите удобное вам время, и я подтвержу.\\n\\nС уважением.' }}",
"options": {}
},
"id": "a05c0d7f-277b-4ae0-9489-642ba2617c2b",
"name": "Send Reschedule Reply",
"type": "n8n-nodes-base.gmail",
"typeVersion": 2.2,
"position": [
1008,
-16
],
"credentials": {}
},
{
"parameters": {
"content": "### Проверка занятости (улучшение)\nПеред созданием события проверяет свободен ли слот.\n• Свободно → Create Calendar Event\n• Занято → Send Reschedule Reply (ответ «предложите другое время» + альтернатива)",
"height": 150,
"width": 380,
"color": 3
},
"id": "b9eace8f-49bf-4f28-a206-bb766868bde5",
"name": "Note: Availability Check",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
480,
-288
]
},
{
"parameters": {
"sendTo": "={{ $('Parse AI Response').item.json.from }}",
"subject": "={{ $('Parse AI Response').item.json.reply_subject }}",
"emailType": "text",
"message": "={{ 'Здравствуйте! Подтверждаю встречу «' + $('Parse AI Response').item.json.meeting_topic + '» — ' + $('Parse AI Response').item.json.meeting_start_human + '. Событие добавлено в календарь. С уважением.' }}",
"options": {}
},
"id": "9a17917f-e84e-4ba4-971b-21b3cf81bda0",
"name": "Send Confirmation",
"type": "n8n-nodes-base.gmail",
"typeVersion": 2.2,
"position": [
1280,
-208
],
"credentials": {}
},
{
"parameters": {
"content": "### Send Confirmation\nПосле создания события шлёт клиенту письмо-подтверждение брони (тема и время встречи).",
"height": 110,
"width": 220,
"color": 2
},
"id": "ca749793-fbb5-41fd-a4c9-ae8093882cef",
"name": "Note: Send Confirmation",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
1280,
-320
]
},
{
"parameters": {
"resource": "folder",
"name": "={{ $json.clientFolderName }}",
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive",
"cachedResultName": "My Drive"
},
"folderId": {
"__rl": true,
"mode": "id",
"value": "YOUR_DRIVE_ID",
"cachedResultName": "Email Attachments"
},
"options": {}
},
"id": "696fd9e2-3f31-48fd-b273-c4cb7ea555a6",
"name": "Create Client Folder",
"type": "n8n-nodes-base.googleDrive",
"typeVersion": 3,
"position": [
-512,
0
],
"credentials": {}
},
{
"parameters": {
"jsCode": "const results = [];\nconst allItems = $input.all();\nconst allExtractItems = $('Extract Attachments').all();\n\nfor (let i = 0; i < allItems.length; i++) {\n const folderId = allItems[i].json.id;\n const extractItem = allExtractItems[i] || allExtractItems[0];\n results.push({\n json: {\n folderId,\n fileName: extractItem.json.fileName,\n mimeType: extractItem.json.mimeType,\n },\n binary: extractItem.binary,\n });\n}\nreturn results;"
},
"id": "a85b213e-7384-4454-9449-98b5db74ba0c",
"name": "Reassemble Attachment",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
-240,
0
]
},
{
"parameters": {
"content": "### Create Client Folder\nСоздаёт подпапку с именем отправителя внутри «Email Attachments» на Google Drive для сортировки вложений по клиентам.",
"height": 110,
"width": 220,
"color": 3
},
"id": "e11a35c4-0848-4125-96ca-23b233d65357",
"name": "Note: Create Client Folder",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-512,
-112
]
},
{
"parameters": {
"content": "### Reassemble Attachment\nВосстанавливает связку: ID подпапки (из Drive) + бинарные данные (из Extract Attachments) для загрузки в подпапку.",
"height": 80,
"width": 204,
"color": 6
},
"id": "66366e71-a966-46bf-8b04-527d10960278",
"name": "Note: Reassemble Attachment",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-224,
-80
]
},
{
"parameters": {
"operation": "markAsRead",
"messageId": "={{ $json.emailId }}"
},
"id": "67493451-d989-43ef-9ae9-4115f35fd6a6",
"name": "Mark as Read",
"type": "n8n-nodes-base.gmail",
"typeVersion": 2.2,
"position": [
-736,
624
],
"credentials": {}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": false,
"leftValue": "",
"typeValidation": "loose",
"version": 2
},
"conditions": [
{
"id": "cond_is_reply",
"leftValue": "={{ $json.subject }}",
"rightValue": "Re:",
"operator": {
"type": "string",
"operation": "contains"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "824384ec-6b89-49f2-8201-72e91ab3d7c4",
"name": "Skip Replies",
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
-656,
176
]
},
{
"parameters": {
"content": "### Skip Replies\nПропускает письма-ответы (Re:) — воркфлоу не обрабатывает свои же автоответы повторно.",
"height": 122,
"width": 220,
"color": 7
},
"id": "702c109b-3173-407e-8ae1-284d2362d853",
"name": "Note: Skip Replies",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-864,
96
]
},
{
"parameters": {
"content": "### Mark as Read\nПомечает письмо прочитанным, чтобы Gmail Trigger не забирал его повторно при следующем опросе.",
"height": 110,
"width": 220,
"color": 2
},
"id": "51f22fcd-82a2-4d83-b4e3-5fae80e458d1",
"name": "Note: Mark as Read",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-800,
752
]
}
],
"pinData": {},
"connections": {
"OpenRouter Chat Model": {
"ai_languageModel": [
[
{
"node": "Analyze Email",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Analyze Email": {
"main": [
[
{
"node": "Parse AI Response",
"type": "main",
"index": 0
}
]
]
},
"Parse AI Response": {
"main": [
[
{
"node": "Log to Google Sheets",
"type": "main",
"index": 0
},
{
"node": "IF Meeting",
"type": "main",
"index": 0
},
{
"node": "IF Reply Needed",
"type": "main",
"index": 0
},
{
"node": "Urgent Work-Hours Filter",
"type": "main",
"index": 0
}
]
]
},
"IF Meeting": {
"main": [
[
{
"node": "Check Availability",
"type": "main",
"index": 0
}
],
[
{
"node": "Ignore Email",
"type": "main",
"index": 0
}
]
]
},
"IF Reply Needed": {
"main": [
[
{
"node": "Route by Priority",
"type": "main",
"index": 0
}
],
[
{
"node": "Ignore Email",
"type": "main",
"index": 0
}
]
]
},
"Gmail Trigger": {
"main": [
[
{
"node": "Normalize Email",
"type": "main",
"index": 0
},
{
"node": "Extract Attachments",
"type": "main",
"index": 0
}
]
]
},
"Normalize Email": {
"main": [
[
{
"node": "Mark as Read",
"type": "main",
"index": 0
},
{
"node": "Skip Replies",
"type": "main",
"index": 0
}
]
]
},
"Route by Priority": {
"main": [
[
{
"node": "Send Email Now",
"type": "main",
"index": 0
}
],
[
{
"node": "Create Gmail Draft",
"type": "main",
"index": 0
}
]
]
},
"Urgent Work-Hours Filter": {
"main": [
[
{
"node": "Send Telegram Alert",
"type": "main",
"index": 0
}
]
]
},
"Error Trigger": {
"main": [
[
{
"node": "Send a text message2",
"type": "main",
"index": 0
}
]
]
},
"Check Availability": {
"main": [
[
{
"node": "IF Slot Free",
"type": "main",
"index": 0
}
]
]
},
"IF Slot Free": {
"main": [
[
{
"node": "Create Calendar Event",
"type": "main",
"index": 0
}
],
[
{
"node": "Send Reschedule Reply",
"type": "main",
"index": 0
}
]
]
},
"Create Calendar Event": {
"main": [
[
{
"node": "Send Confirmation",
"type": "main",
"index": 0
}
]
]
},
"Extract Attachments": {
"main": [
[
{
"node": "Create Client Folder",
"type": "main",
"index": 0
}
]
]
},
"Create Client Folder": {
"main": [
[
{
"node": "Reassemble Attachment",
"type": "main",
"index": 0
}
]
]
},
"Reassemble Attachment": {
"main": [
[
{
"node": "Upload to Drive",
"type": "main",
"index": 0
}
]
]
},
"Skip Replies": {
"main": [
[],
[
{
"node": "Analyze Email",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1",
"binaryMode": "separate",
"availableInMCP": false,
"saveDataErrorExecution": "all",
"saveDataSuccessExecution": "all",
"saveManualExecutions": true
},
"meta": {
"templateCredsSetupCompleted": true
},
"nodeGroups": [],
"staticData": null
}