{ "name": "AI Receptionist", "nodes": [ { "parameters": { "httpMethod": "POST", "path": "call_results", "responseMode": "responseNode", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2.1, "position": [ 0, 1888 ], "id": "b89601fa-ca76-40dc-93fa-82778f30105b", "name": "CALL_RESULTS" }, { "parameters": { "jsCode": "const args = $json.body.message.toolCalls[0].function.arguments;\n\nreturn [{\n starttime: args.starttime,\n endtime: args.endtime\n}];" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 208, 0 ], "id": "a444ae9c-c8f7-4544-a1ab-5413674ac8da", "name": "Code in JavaScript" }, { "parameters": { "assignments": { "assignments": [ { "id": "22ad1235-389a-413f-9710-ba120e2629c1", "name": "timeZone", "value": "America/Chicago", "type": "string" }, { "id": "a731de4a-6e28-419b-ae2c-f623d856e599", "name": "starttime", "value": "={{ $json.starttime }}", "type": "string" }, { "id": "fd731b2f-2b08-499b-9781-dc81c4c9a386", "name": "body.message.toolCalls[0]", "value": "={{ $('Getslots').item.json.body.message.toolCalls[0].id }}", "type": "string" }, { "id": "19bdc57b-aca5-49e4-9e7d-8e1294a011ad", "name": "customer.number", "value": "={{ $json.body.message.call.customer.number }}", "type": "string" }, { "id": "dd2c144d-6fda-4971-bbd2-b3c779d96148", "name": "endtime", "value": "={{ $json.endtime }}", "type": "string" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 416, 0 ], "id": "0460107c-2c2a-44a5-ad47-5a85b8533f31", "name": "Input Arguments" }, { "parameters": { "resource": "calendar", "calendar": { "__rl": true, "value": "justinrpandanan@gmail.com", "mode": "list", "cachedResultName": "justinrpandanan@gmail.com" }, "timeMin": "={{ $json.starttime.toDateTime() }}", "timeMax": "={{ $json.endtime.toDateTime() || $now.plus(1, 'hour').toISO() }}", "options": {} }, "type": "n8n-nodes-base.googleCalendar", "typeVersion": 1.3, "position": [ 624, 0 ], "id": "b87409d6-f028-49d9-b6e6-414548c8a134", "name": "Check Availability", "credentials": { "googleCalendarOAuth2Api": { "name": "" } } }, { "parameters": { "respondWith": "json", "responseBody": "={\n \"results\":[\n {\n \"toolCallId\":\"{{ $('Input Arguments').item.json.body.message.toolCalls[0] }}\",\n \"result\":\"available:{{ $('Check Availability').item.json.available }}\"\n }\n ]\n}\n", "options": {} }, "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.5, "position": [ 1040, -96 ], "id": "f570d9d2-427b-4be2-a8fc-32f926666b9c", "name": "Response" }, { "parameters": { "httpMethod": "POST", "path": "getslots", "responseMode": "responseNode", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2.1, "position": [ 0, 0 ], "id": "8ff22a12-e7dc-4493-bd79-c2c4c9e6c7b2", "name": "Getslots" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "d914c010-5297-4cb5-b24e-bbacc3743293", "leftValue": "={{ $json.available }}", "rightValue": false, "operator": { "type": "boolean", "operation": "true", "singleValue": true } } ], "combinator": "and" }, "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.3, "position": [ 832, 0 ], "id": "bfeb28f0-0bd6-474e-a7c9-d070ae9554bb", "name": "Check if time is available or not" }, { "parameters": { "operation": "getAll", "calendar": { "__rl": true, "value": "justinrpandanan@gmail.com", "mode": "list", "cachedResultName": "justinrpandanan@gmail.com" }, "timeMin": "={{ $now.toISO() }}", "timeMax": "={{ $now.plus(1, 'week').toISO() }}", "options": { "orderBy": "startTime" } }, "type": "n8n-nodes-base.googleCalendar", "typeVersion": 1.3, "position": [ 1040, 96 ], "id": "c7dd8669-49b9-480d-8040-4c599c0df6bc", "name": "Get all Calendar Events", "alwaysOutputData": true, "credentials": { "googleCalendarOAuth2Api": { "name": "" } } }, { "parameters": { "assignments": { "assignments": [ { "id": "e2226106-ec20-4af8-830b-3f7ec543502c", "name": "start", "value": "={{ DateTime.fromISO($json.start.dateTime).toLocaleString(DateTime.DATE_HUGE) }}, {{ DateTime.fromISO($json.start.dateTime).toLocaleString(DateTime.TIME_24_WITH_SHORT_OFFSET) }}", "type": "string" }, { "id": "777d20ec-c50e-48bb-ba9e-f543373edf18", "name": "end", "value": "={{ DateTime.fromISO($json.end.dateTime).toLocaleString(DateTime.DATE_HUGE) }}, {{ DateTime.fromISO($json.end.dateTime).toLocaleString(DateTime.TIME_24_WITH_SHORT_OFFSET) }}", "type": "string" }, { "id": "1bd7e131-8211-412d-8735-09f718077447", "name": "name", "value": "={{ $json.summary }}", "type": "string" }, { "id": "a61e3190-2f42-4b3a-ba99-da9fec84af22", "name": "sort", "value": "={{ $json.start.dateTime }}", "type": "string" } ] }, "options": { "ignoreConversionErrors": true } }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 1248, 96 ], "id": "365c353d-4660-4eae-8962-9492e66f95f3", "name": "Extract start, end and name" }, { "parameters": { "sortFieldsUi": { "sortField": [ { "fieldName": "sort" } ] }, "options": {} }, "type": "n8n-nodes-base.sort", "typeVersion": 1, "position": [ 1456, 96 ], "id": "31c4541f-fffe-4bc1-a8bf-71052f64ea09", "name": "Sort" }, { "parameters": { "aggregate": "aggregateAllItemData", "destinationFieldName": "response", "include": "allFieldsExcept", "fieldsToExclude": "sort", "options": {} }, "type": "n8n-nodes-base.aggregate", "typeVersion": 1, "position": [ 1664, 96 ], "id": "e8ee5966-123c-44db-af86-a495f5dc1fb8", "name": "Format Response" }, { "parameters": { "jsCode": "// Input data\nconst inputData = $input.all()[0].json.response;\n\n// Define workday hours in CST\nconst WORKDAY_START = \"09:00:00 CST\";\nconst WORKDAY_END = \"18:00:00 CST\";\nconst SLOT_DURATION = 30 * 60 * 1000; // 30 minutes\n\n// Improved parser for the input format\nconst parseCST = (datetime) => {\n if (!datetime) return null;\n \n // Clean the string: remove day name and convert timezone\n let clean = datetime.replace(/^[A-Za-z]+,\\s*/, \"\"); // Remove \"Monday, \"\n clean = clean.replace(\" GMT+8\", \"-08:00\").replace(\" CST\", \"-06:00\");\n \n const parsedDate = new Date(clean);\n return isNaN(parsedDate.getTime()) ? null : parsedDate;\n};\n\n// Generate 30-min start times\nconst generateStartTimes = (start, end) => {\n const startTimes = [];\n let current = new Date(start);\n while (current < end) {\n startTimes.push(\n current.toLocaleTimeString('en-US', {\n timeZone: 'America/Chicago',\n hour: 'numeric',\n minute: '2-digit',\n hour12: true\n })\n );\n current = new Date(current.getTime() + SLOT_DURATION);\n }\n return startTimes;\n};\n\n// Find wide open ranges (3+ consecutive slots)\nconst findWideOpenRanges = (startTimes) => {\n if (startTimes.length < 3) return [];\n const ranges = [];\n let rangeStart = null;\n let consecutiveCount = 0;\n\n for (let i = 0; i < startTimes.length - 1; i++) {\n const currentTime = parseCST(`2000-01-01 ${startTimes[i]} CST`);\n const nextTime = parseCST(`2000-01-01 ${startTimes[i + 1]} CST`);\n\n if (currentTime && nextTime && (nextTime - currentTime) === SLOT_DURATION) {\n if (rangeStart === null) rangeStart = startTimes[i];\n consecutiveCount++;\n } else {\n if (consecutiveCount >= 2) {\n ranges.push(`${rangeStart} to ${startTimes[i]}`);\n }\n rangeStart = null;\n consecutiveCount = 0;\n }\n }\n\n if (consecutiveCount >= 2) {\n ranges.push(`${rangeStart} to ${startTimes[startTimes.length - 1]}`);\n }\n return ranges;\n};\n\n// Group meetings by date\nconst meetingsByDate = inputData.reduce((acc, meeting) => {\n const start = parseCST(meeting.start);\n const end = parseCST(meeting.end);\n if (!start || !end) return acc;\n\n const dateKey = start.toISOString().split('T')[0];\n if (!acc[dateKey]) acc[dateKey] = [];\n acc[dateKey].push({ start, end });\n return acc;\n}, {});\n\n// Generate availability\nconst availability = Object.keys(meetingsByDate)\n .filter(date => {\n const dayOfWeek = new Date(date).getUTCDay();\n return dayOfWeek !== 0 && dayOfWeek !== 6; // Skip weekends\n })\n .map(date => {\n const workdayStart = parseCST(`${date} ${WORKDAY_START}`);\n const workdayEnd = parseCST(`${date} ${WORKDAY_END}`);\n const dayMeetings = meetingsByDate[date].sort((a, b) => a.start - b.start);\n\n let availableStartTimes = [];\n let lastEnd = workdayStart;\n\n for (const meeting of dayMeetings) {\n if (meeting.start > lastEnd) {\n availableStartTimes = availableStartTimes.concat(generateStartTimes(lastEnd, meeting.start));\n }\n lastEnd = meeting.end > lastEnd ? meeting.end : lastEnd;\n }\n\n if (lastEnd < workdayEnd) {\n availableStartTimes = availableStartTimes.concat(generateStartTimes(lastEnd, workdayEnd));\n }\n\n const wideOpenRanges = findWideOpenRanges(availableStartTimes);\n\n return {\n date: new Date(date).toLocaleDateString('en-US', {\n weekday: 'long',\n year: 'numeric',\n month: 'long',\n day: 'numeric'\n }),\n availableStartTimes,\n wideOpenRanges\n };\n });\n\n// Format the final output\nconst availableTimes = availability\n .map(({ date, availableStartTimes, wideOpenRanges }) => {\n const timesList = availableStartTimes.length \n ? availableStartTimes.map(t => `- ${t}`).join('\\n')\n : \"None\";\n\n const rangesText = wideOpenRanges.length\n ? wideOpenRanges.map(r => `- ${r}`).join('\\n')\n : \"None\";\n\n return `### ${date}\\n\\n` +\n `**Available Start Times:**\\n${timesList}\\n\\n` +\n `**Wide Open Ranges:**\\n${rangesText}`;\n })\n .join('\\n\\n---\\n\\n');\n\nreturn {\n json: {\n availableTimes: availableTimes || \"No availability found for the given dates.\"\n }\n};" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1872, 96 ], "id": "9ffc7d00-cda5-4982-96c2-1a442b43fc21", "name": "Available Start Times & Ranges" }, { "parameters": { "respondWith": "json", "responseBody": "={\n \"results\":[\n {\n \"toolCallId\":\"{{ $('Getslots').item.json.body.message.toolCalls[0].id }}\",\n \"result\":\"The original time is not available, here are available slots:{{ $json.availableTimes.replace(/\\\\n/g, ' ').replace(/\\s*:\\s*/g, ':').replace(/\\s+/g, ' ').trim() }}\"\n }\n ]\n}\n", "options": {} }, "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.5, "position": [ 2080, 96 ], "id": "863a6353-2e6c-4e6e-b3a7-dc99cc9f2241", "name": "Respond to Webhook" }, { "parameters": { "httpMethod": "POST", "path": "Bookslots", "responseMode": "responseNode", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2.1, "position": [ 0, 528 ], "id": "767cc96d-af4f-4553-a3db-918bf8acc71d", "name": "BookSlots" }, { "parameters": { "jsCode": "const results = [];\n\nfor (const item of $input.all()) {\n const toolCalls = item.json.body?.message?.toolCalls;\n \n if (!toolCalls || toolCalls.length === 0) {\n results.push(item);\n continue;\n }\n\n const toolCall = toolCalls[0];\n let safe_arguments = {};\n\n try {\n // Parse the arguments string into a real object\n safe_arguments = JSON.parse(toolCall.function.arguments || \"{}\");\n } catch (e) {\n console.error(\"Failed to parse arguments:\", e);\n safe_arguments = toolCall.function.arguments; // fallback as string\n }\n\n results.push({\n json: {\n ...item.json,\n toolCallId: toolCall.id,\n functionName: toolCall.function.name,\n safe_arguments: safe_arguments // This bypasses the security restriction\n }\n });\n}\n\nreturn results;" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 192, 528 ], "id": "49109159-5615-45d7-965c-f3ef709e87ba", "name": "Code in JavaScript1" }, { "parameters": { "assignments": { "assignments": [ { "id": "cd9123fc-6a32-4f5a-b938-e78bc805a3ce", "name": "toolCallId", "value": "={{ $json.body.message.toolCallList[0].id }}", "type": "string" }, { "id": "bae5a44d-991d-4a45-b40d-2fadbb9d0eb2", "name": "timeZone", "value": "America/Chicago", "type": "string" }, { "id": "8ca64701-73a5-4fe0-8386-5c1795541e07", "name": "name", "value": "={{ $json.safe_arguments.name }}", "type": "string" }, { "id": "f5399cc7-48b5-4bc7-95fc-dbde310f2281", "name": "email", "value": "={{ $json.safe_arguments.email || \"justinrpandanan@gmail.com\" }}", "type": "string" }, { "id": "1c7d2e16-ca06-44ce-beb7-085a5e371d52", "name": "language", "value": "en", "type": "string" }, { "id": "18fdea32-74f8-4b07-afe5-13023ae75425", "name": "notes", "value": "={{ $json.safe_arguments.notes }}", "type": "string" }, { "id": "51dd1dc8-d15d-4cc1-b207-c3b045c466be", "name": "starttime", "value": "={{ $json.safe_arguments.starttime }}", "type": "string" }, { "id": "27f45912-8316-4cd6-bfc4-35ed40696654", "name": "endtime", "value": "={{ $json.safe_arguments.endtime }}", "type": "string" }, { "id": "aea82dff-92ab-4f09-bdb8-49891db98ba2", "name": "title", "value": "={{ $json.safe_arguments.Title }}", "type": "string" }, { "id": "8bb78aa1-4622-425c-b02e-83d3b9926ac3", "name": "customer_number", "value": "={{ $json.body.message.call.customer_number || \"\" }}", "type": "string" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 416, 528 ], "id": "c43b7cbe-dbab-4766-b8a1-c1d1849568d3", "name": "input Arguments from booking tools" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "4daa95da-aebf-4e5e-a042-ade5e81993a8", "leftValue": "={{ ($json.email).isEmail() }}", "rightValue": "", "operator": { "type": "boolean", "operation": "true", "singleValue": true } } ], "combinator": "and" }, "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.3, "position": [ 624, 528 ], "id": "e17f7449-f621-480f-8205-4b349720e85d", "name": "has all information" }, { "parameters": { "assignments": { "assignments": [ { "id": "f5367afe-efc7-4e71-8c53-55452b12ffb3", "name": "results[0].toolCallId", "value": "={{ $('input Arguments from booking tools').item.json.toolCallId }}", "type": "string" }, { "id": "482b917d-b6b5-487c-b5bf-d87549631ddf", "name": "results[0].result", "value": "You must provide an email. name and notse to call this tool", "type": "string" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 832, 640 ], "id": "bcc579b1-0f7c-4d1d-a812-40e710f5c033", "name": "Build Error Response Payload" }, { "parameters": { "respondWith": "json", "responseBody": "{\n \"message\": \"Booking failed!\"\n}", "options": {} }, "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.5, "position": [ 1040, 640 ], "id": "7f60fcbb-560d-4ea8-b27c-238ac439b363", "name": "Respond to Webhook1" }, { "parameters": { "mode": "runOnceForEachItem", "jsCode": "const escapeStringForJson = (str) => {\n return str\n .replace(/\\\\/g, '\\\\\\\\') // Escape backslashes\n .replace(/\"/g, '\\\\\"') // Escape double quotes\n .replace(/\\n/g, '\\\\n') // Escape newlines\n .replace(/\\r/g, '\\\\r') // Escape carriage returns\n .replace(/\\t/g, '\\\\t'); // Escape tabs\n};\n\n// Escape the notes field\n$input.item.json.notes = escapeStringForJson($input.item.json.notes);\n\nreturn $input.item;\n" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 832, 432 ], "id": "855c7bba-b922-47b5-87b3-7dcdf467ae54", "name": "Escape json" }, { "parameters": { "jsCode": "// Get all input items\nconst items = $input.all();\n\n// Loop through each item\nfor (const item of items) {\n // Get the values from the current item's JSON data\n const startTimeUTC = item.json.starttime;\n const endTimeUTC = item.json.endtime;\n const targetTimeZone = item.json.timeZone; // e.g., \"America/Chicago\"\n\n // Basic validation: ensure the necessary fields exist\n if (!startTimeUTC || !endTimeUTC || !targetTimeZone) {\n console.warn(`Skipping item due to missing time data or timezone. Item JSON: ${JSON.stringify(item.json)}`);\n item.json.conversionError = \"Missing starttime, endtime, or timeZone\";\n continue; // Move to the next item\n }\n\n try {\n // --- Start Time Conversion ---\n // Parse the original UTC ISO string using Luxon (NO $ prefix)\n const startDt = luxon.DateTime.fromISO(startTimeUTC, { zone: 'utc' });\n\n // Convert the DateTime object to the target timezone\n const startDtTargetZone = startDt.setZone(targetTimeZone);\n\n // Check if the conversion was valid\n if (!startDtTargetZone.isValid) {\n throw new Error(`Failed to convert start time. Reason: ${startDtTargetZone.invalidReason || 'Unknown'}`);\n }\n\n // Format the result back into an ISO string with the correct offset\n item.json.starttime = startDtTargetZone.toISO();\n\n // --- End Time Conversion ---\n // Parse the original UTC ISO string using Luxon (NO $ prefix)\n const endDt = luxon.DateTime.fromISO(endTimeUTC, { zone: 'utc' });\n\n // Convert the DateTime object to the target timezone\n const endDtTargetZone = endDt.setZone(targetTimeZone);\n\n // Check if the conversion was valid\n if (!endDtTargetZone.isValid) {\n throw new Error(`Failed to convert end time. Reason: ${endDtTargetZone.invalidReason || 'Unknown'}`);\n }\n\n // Format the result back into an ISO string with the correct offset\n item.json.endtime = endDtTargetZone.toISO();\n\n // Optionally remove the error flag if conversion was successful this time\n delete item.json.conversionError;\n\n } catch (error) {\n console.error(`Error converting time for item: ${JSON.stringify(item.json)}. Error: ${error.message}`);\n // Add/update the error flag to the item's JSON\n item.json.conversionError = error.message;\n }\n}\n// Return the modified array of items\nreturn items;\n" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1040, 432 ], "id": "40346457-b312-4f59-83b7-6a4f202be0b9", "name": "Convert time to CST America / Chicago" }, { "parameters": { "calendar": { "__rl": true, "value": "justinrpandanan@gmail.com", "mode": "list", "cachedResultName": "justinrpandanan@gmail.com" }, "start": "={{ $json.starttime }}", "end": "={{ $json.endtime }}", "additionalFields": { "allday": "no", "attendees": [ "={{ $json.email }}" ], "conferenceDataUi": { "conferenceDataValues": { "conferenceSolution": "hangoutsMeet" } }, "description": "={{ $json.notes }}", "showMeAs": "opaque", "summary": "={{ $json.title }}" } }, "type": "n8n-nodes-base.googleCalendar", "typeVersion": 1.3, "position": [ 1248, 432 ], "id": "1c28ef8d-14b6-4e76-9d16-35423e722ce7", "name": "Create Event", "credentials": { "googleCalendarOAuth2Api": { "name": "" } }, "onError": "continueErrorOutput" }, { "parameters": { "assignments": { "assignments": [ { "id": "34ee037a-e1d5-4b43-a7ea-258680db7b39", "name": "id", "value": "={{ $json.id }}", "type": "string" }, { "id": "d1c4b1da-fcfd-4368-81c6-7e1fb79d9219", "name": "description", "value": "={{ $json.description }}", "type": "string" }, { "id": "3aa763c6-9e23-46d0-88f6-ebf84ebe8ca4", "name": "starttime", "value": "={{ $json.start.dateTime }}", "type": "string" }, { "id": "8f3a9789-02a2-4b7f-8223-7b7e8de257b6", "name": "status", "value": "={{ $json.status }}", "type": "string" }, { "id": "194ccc37-5d55-4032-bc8e-7f38f8f42d70", "name": "Timezone", "value": "={{ $json.end.timeZone }}", "type": "string" }, { "id": "ac2944a1-f528-4aa4-9820-2e1571e1b592", "name": "attendees", "value": "={{ $json.attendees }}", "type": "array" }, { "id": "babc3321-843c-4ceb-98c6-d659ac318e92", "name": "hangoutLink", "value": "={{ $json.hangoutLink }}", "type": "string" }, { "id": "1b11ca4e-72d3-48f3-8f4a-addc0b70245a", "name": "Title", "value": "={{ $json.summary }}", "type": "string" }, { "id": "a8dd3f02-a0cf-44e9-956b-4730ac24b9ff", "name": "endTime", "value": "={{ $json.end.dateTime }}", "type": "string" } ] }, "options": { "ignoreConversionErrors": true } }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 1456, 336 ], "id": "4b418914-137e-4cc9-91d2-593201921186", "name": "Booking Payload" }, { "parameters": { "assignments": { "assignments": [ { "id": "9f7c4182-a328-4ecb-9a70-8ef3c931a7f6", "name": "results[0].toolCallId", "value": "={{ $('input Arguments from booking tools').item.json.toolCallId }}", "type": "string" }, { "id": "adae36e4-e449-49e6-8a32-26c6c1d916aa", "name": "results[0].result", "value": "={{ $json.status }}", "type": "string" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 1664, 336 ], "id": "6b933be2-0565-4b4f-a86e-948f2e97f150", "name": "Success Response" }, { "parameters": { "respondWith": "json", "responseBody": "={\n \"results\":[\n {\n \"toolCallId\":\"{{ $json.results[0].toolCallId }}\",\n \"result\":\"{{ $json.results[0].result }}\"\n }\n ]\n}\n", "options": {} }, "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.5, "position": [ 1872, 416 ], "id": "530f627f-f227-46de-89e4-467a7bb5ff7c", "name": "Respond to Vapi" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "2964ac62-bd8f-4af1-b1d3-0582f5f8dd65", "leftValue": "={{ $json.results[0].result }}", "rightValue": "confirmed", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" }, "options": {} }, "type": "n8n-nodes-base.filter", "typeVersion": 2.3, "position": [ 2080, 416 ], "id": "49be4a07-f8f5-4f1e-8701-3fcaf9be98b2", "name": "If the booking is confirmed" }, { "parameters": { "assignments": { "assignments": [ { "id": "2955d311-8578-4723-84be-d557844f1c83", "name": "startTime", "value": "={{ $('Booking Payload').item.json.starttime }}", "type": "string" }, { "id": "5b3502d3-14a3-47dc-8c9a-7c4139173c76", "name": "endTime", "value": "={{ $('Booking Payload').item.json.endTime }}", "type": "string" }, { "id": "a6609b02-513c-40ba-90a5-9c2c46babe57", "name": "status", "value": "={{ $('Booking Payload').item.json.status }}", "type": "string" }, { "id": "7befa19e-66ca-4cbb-bcbd-c5a875293265", "name": "Timezone", "value": "={{ $('Booking Payload').item.json.Timezone }}", "type": "string" }, { "id": "d88f45f8-068e-4cf5-a08d-4e4d0aaf7792", "name": "description", "value": "={{ $('Booking Payload').item.json.description }}", "type": "string" }, { "id": "7402169d-b457-4531-b900-fd4269c282ab", "name": "attendees[0].responseStatus", "value": "={{ $('Booking Payload').item.json.attendees[0].responseStatus }}", "type": "string" }, { "id": "e5ecfde7-35bd-4011-b364-1a0c78f22c68", "name": "attendees[0].email", "value": "={{ $('Booking Payload').item.json.attendees[0].email }}", "type": "string" }, { "id": "b1306dd7-3d07-4250-a914-01aa3a14b3a3", "name": "hangoutLink", "value": "={{ $('Booking Payload').item.json.hangoutLink }}", "type": "string" }, { "id": "0f49ce08-fac8-4dcd-b87e-ef27447bfc34", "name": "attendee.name", "value": "={{ $('input Arguments from booking tools').item.json.name }}", "type": "string" }, { "id": "e8204d57-f17e-4ed8-8013-406a4d88691b", "name": "call.id", "value": "={{ $('BookSlots').item.json.body.message.toolCalls[0].id }}", "type": "string" }, { "id": "873fb9c6-b19f-42dc-901f-b7395ab63dbb", "name": "assistant.name", "value": "={{ $json.assistant_name || \"Riley\" }}", "type": "string" }, { "id": "c26f35b5-ef58-4d0b-ba30-85a3156b3900", "name": "event.id", "value": "={{ $('Booking Payload').item.json.id }}", "type": "string" }, { "id": "5e2d3725-e20a-4974-b068-aed17d6c2921", "name": "Title", "value": "={{ $('Booking Payload').item.json.Title }}", "type": "string" }, { "id": "4955ad55-49dc-4e80-9c9f-817729d79987", "name": "Customer_number", "value": "={{ $('input Arguments from booking tools').item.json.customer_number }}", "type": "string" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 2288, 416 ], "id": "5bf8389c-a328-4b46-9d9f-8e86cb92abff", "name": "Information to be Saved in Airtable" }, { "parameters": { "operation": "create", "base": { "__rl": true, "value": "appGHLTTtkLGarIhY", "mode": "list", "cachedResultName": "AI Appointment Setter Build", "cachedResultUrl": "https://airtable.com/appGHLTTtkLGarIhY" }, "table": { "__rl": true, "value": "tblF8LF9lmkHMbk7v", "mode": "list", "cachedResultName": "Appointments", "cachedResultUrl": "https://airtable.com/appGHLTTtkLGarIhY/tblF8LF9lmkHMbk7v" }, "columns": { "mappingMode": "defineBelow", "value": { "Email": "={{ $json.attendees[0].email }}", "Phone Number": "={{ $json.Customer_number }}", "Name": "={{ $json.attendee.name }}", "Booking Status": "={{ $json.status }}", "CallRecordingId": "={{ $json.call.id }}", "starttime": "={{ $json.startTime }}", "endtime": "={{ $json.endTime }}", "meetlink": "={{ $json.hangoutLink }}", "Voice Agent": "={{ $json.assistant.name }}", "eventId": "={{ $json.event.id }}", "meetdescription": "={{ $json.Title }}" }, "matchingColumns": [], "schema": [ { "id": "Email", "displayName": "Email", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": false }, { "id": "Phone Number", "displayName": "Phone Number", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": false }, { "id": "Name", "displayName": "Name", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": false }, { "id": "Booking Status", "displayName": "Booking Status", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": false }, { "id": "CallRecordingId", "displayName": "CallRecordingId", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "array", "readOnly": false, "removed": false }, { "id": "starttime", "displayName": "starttime", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "dateTime", "readOnly": false, "removed": false }, { "id": "endtime", "displayName": "endtime", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "dateTime", "readOnly": false, "removed": false }, { "id": "meetlink", "displayName": "meetlink", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": false }, { "id": "meetdescription", "displayName": "meetdescription", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": false }, { "id": "Voice Agent", "displayName": "Voice Agent", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "array", "readOnly": false, "removed": false }, { "id": "eventId", "displayName": "eventId", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": false }, { "id": "Appointments", "displayName": "Appointments", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": true, "removed": true } ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": { "typecast": true } }, "type": "n8n-nodes-base.airtable", "typeVersion": 2.2, "position": [ 2512, 416 ], "id": "49482776-2396-407f-bdda-fe2e10ba86ba", "name": "Log Book Details", "credentials": { "airtableTokenApi": { "name": "" } } }, { "parameters": { "mode": "runOnceForEachItem", "jsCode": "function replaceValue(value) {\n if (error.message.include('no_available_users_found_error')) {\n return \"This time slot is no longer available.\";\n }\n return value;\n}\n\n$input.item.json.message = replaceValue($input.item.json.error.description);\n\nreturn $input.item;\n" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1456, 528 ], "id": "6ca9ff3a-a1fa-46df-9b88-f78a075e3376", "name": "Add Friendly Error" }, { "parameters": { "assignments": { "assignments": [ { "id": "378e1874-8346-463f-9ac3-927ffa6770d8", "name": "=results[0].toolCallId", "value": "={{ $('input Arguments from booking tools').item.json.toolCallId }}", "type": "string" }, { "id": "8d0f6205-5f42-4c64-9eec-f3aaf6557b2f", "name": "results[0].result", "value": "={{ $json.message || $json.status }}", "type": "string" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 1664, 528 ], "id": "5cdae37a-843b-4250-bcf7-4751d07ba8e4", "name": "Error Response" }, { "parameters": { "httpMethod": "POST", "path": "UpdateSlots", "responseMode": "responseNode", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2.1, "position": [ 0, 1056 ], "id": "54fe8984-9445-4578-8884-52862e855490", "name": "Update Slots" }, { "parameters": { "assignments": { "assignments": [ { "id": "63c6554b-a140-40e7-a7e6-d57b5c953184", "name": "calls[0].id", "value": "={{ $json.body.message.toolCalls[0].id }}", "type": "string" }, { "id": "cf41785b-86d7-42a1-acab-e34aed96e3b0", "name": "name", "value": "={{ $json.safe_arguments.name }}", "type": "string" }, { "id": "cac194a9-d4ef-47bd-bb23-1a9a95ef3647", "name": "email", "value": "={{ $json.safe_arguments.email }}", "type": "string" }, { "id": "2c03eae9-d57f-4494-84b1-f1c4f1adf534", "name": "starttime", "value": "={{ $json.safe_arguments.starttime }}", "type": "string" }, { "id": "dc83b07e-c4e5-4c74-9c65-4626133ea647", "name": "endtime", "value": "={{ $json.safe_arguments.endtime }}", "type": "string" }, { "id": "524f6ef7-36a1-4840-be12-822defa8f137", "name": "call.id", "value": "={{ $json.body.message.call.id }}", "type": "string" }, { "id": "dfe08514-2dce-4b58-9821-c305caa2cb37", "name": "Rescheduled_starttime", "value": "={{ $json.safe_arguments.Rescheduled_starttime }}", "type": "string" }, { "id": "81a2c84d-39d1-45c7-8550-fd3521cf6ac1", "name": "Rescheduled_endtime", "value": "={{ $json.safe_arguments.Rescheduled_endtime }}", "type": "string" }, { "id": "76bf7e21-98fb-44b6-8037-1f43bd2afeed", "name": "customer_number", "value": "={{ $json.body.message.call.customer.number }}", "type": "string" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 432, 1056 ], "id": "514e67b7-8587-4297-a994-de8b15fd7d6e", "name": "Edit Fields" }, { "parameters": { "jsCode": "const results = [];\n\nfor (const item of $input.all()) {\n const toolCalls = item.json.body?.message?.toolCalls || [];\n \n if (toolCalls.length === 0) {\n results.push(item);\n continue;\n }\n\n const toolCall = toolCalls[0];\n let safe_arguments = {};\n\n try {\n // Parse arguments if it's a string, or use directly if already object\n const args = toolCall.function?.arguments;\n safe_arguments = typeof args === 'string' ? JSON.parse(args) : args || {};\n } catch (e) {\n console.error(\"Parse error:\", e);\n safe_arguments = {};\n }\n\n results.push({\n json: {\n ...item.json,\n toolCallId: toolCall.id,\n functionName: toolCall.function?.name,\n safe_arguments: safe_arguments\n }\n });\n}\n\nreturn results;" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 224, 1056 ], "id": "025a03ee-1bd1-446a-9b83-337a3e834eb5", "name": "Code in JavaScript2" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "660099e6-03bb-4d05-8e9b-a2febf9e362e", "leftValue": "={{ $json.name }}", "rightValue": "", "operator": { "type": "string", "operation": "exists", "singleValue": true } }, { "id": "fbe9cda0-f638-4660-8b92-3ef3ce3c50bd", "leftValue": "={{ $json.email }}", "rightValue": "", "operator": { "type": "string", "operation": "exists", "singleValue": true } }, { "id": "1f9938f8-0c87-401c-84e4-2e7b828e8886", "leftValue": "={{ $json.Rescheduled_starttime }}", "rightValue": "", "operator": { "type": "string", "operation": "exists", "singleValue": true } }, { "id": "53d5cd7b-ebea-4c5b-ae17-8ab8fd75b107", "leftValue": "={{ $json.Rescheduled_endtime }}", "rightValue": "", "operator": { "type": "string", "operation": "exists", "singleValue": true } }, { "id": "4844269a-1aef-4a62-8950-222060dd27be", "leftValue": "={{ $json.starttime }}", "rightValue": "", "operator": { "type": "string", "operation": "exists", "singleValue": true } } ], "combinator": "and" }, "looseTypeValidation": "=", "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.3, "position": [ 640, 1056 ], "id": "51aee74a-3e37-495d-b5ca-83e399a5b01a", "name": "Check if required info is provided" }, { "parameters": { "operation": "search", "base": { "__rl": true, "value": "appGHLTTtkLGarIhY", "mode": "list", "cachedResultName": "AI Appointment Setter Build", "cachedResultUrl": "https://airtable.com/appGHLTTtkLGarIhY" }, "table": { "__rl": true, "value": "tblF8LF9lmkHMbk7v", "mode": "list", "cachedResultName": "Appointments", "cachedResultUrl": "https://airtable.com/appGHLTTtkLGarIhY/tblF8LF9lmkHMbk7v" }, "filterByFormula": "={Phone Number} = (\"{{ $json.customer_number }}\")", "options": { "fields": [ "Email", "Name", "starttime", "eventId" ] } }, "type": "n8n-nodes-base.airtable", "typeVersion": 2.2, "position": [ 848, 976 ], "id": "44b8b833-8c19-48d3-9664-a71e82955394", "name": "Find Original Appointment", "credentials": { "airtableTokenApi": { "name": "" } } }, { "parameters": { "operation": "update", "calendar": { "__rl": true, "value": "justinrpandanan@gmail.com", "mode": "list", "cachedResultName": "justinrpandanan@gmail.com" }, "eventId": "={{ $json.fields.eventId }}", "updateFields": { "allday": "no", "end": "={{ $('Check if required info is provided').item.json.Rescheduled_endtime }}", "start": "={{ $('Check if required info is provided').item.json.Rescheduled_starttime }}" } }, "type": "n8n-nodes-base.googleCalendar", "typeVersion": 1.3, "position": [ 1056, 976 ], "id": "a21cd9fd-5700-43b2-9861-e583599d6f7b", "name": "Update an event", "credentials": { "googleCalendarOAuth2Api": { "name": "" } }, "onError": "continueErrorOutput" }, { "parameters": { "operation": "update", "base": { "__rl": true, "value": "appGHLTTtkLGarIhY", "mode": "list", "cachedResultName": "AI Appointment Setter Build", "cachedResultUrl": "https://airtable.com/appGHLTTtkLGarIhY" }, "table": { "__rl": true, "value": "tblF8LF9lmkHMbk7v", "mode": "list", "cachedResultName": "Appointments", "cachedResultUrl": "https://airtable.com/appGHLTTtkLGarIhY/tblF8LF9lmkHMbk7v" }, "columns": { "mappingMode": "defineBelow", "value": { "eventId": "={{ $('Find Original Appointment').item.json.fields.eventId }}", "Booking Status": "Updated/Rescheduled", "starttime": "={{ $json.start.dateTime }}", "endtime": "={{ $json.end.dateTime }}" }, "matchingColumns": [ "eventId" ], "schema": [ { "id": "id", "displayName": "id", "required": false, "defaultMatch": true, "display": true, "type": "string", "readOnly": true, "removed": true }, { "id": "Email", "displayName": "Email", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": true }, { "id": "Phone Number", "displayName": "Phone Number", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": true }, { "id": "Name", "displayName": "Name", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": true }, { "id": "Booking Status", "displayName": "Booking Status", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": false }, { "id": "CallRecordingId", "displayName": "CallRecordingId", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "array", "readOnly": false, "removed": true }, { "id": "starttime", "displayName": "starttime", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "dateTime", "readOnly": false, "removed": false }, { "id": "endtime", "displayName": "endtime", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "dateTime", "readOnly": false, "removed": false }, { "id": "meetlink", "displayName": "meetlink", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": true }, { "id": "meetdescription", "displayName": "meetdescription", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": true }, { "id": "Voice Agent", "displayName": "Voice Agent", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "array", "readOnly": false, "removed": true }, { "id": "eventId", "displayName": "eventId", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": false, "removed": false }, { "id": "Appointments", "displayName": "Appointments", "required": false, "defaultMatch": false, "canBeUsedToMatch": true, "display": true, "type": "string", "readOnly": true, "removed": true } ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {} }, "type": "n8n-nodes-base.airtable", "typeVersion": 2.2, "position": [ 1296, 912 ], "id": "c02730b9-2949-4bdf-9f71-757b047299d6", "name": "Update record", "credentials": { "airtableTokenApi": { "name": "" } } }, { "parameters": { "respondWith": "json", "responseBody": "={\n \"results\":[\n {\n \"toolCallId\":\"{{ $json.results[0].tool.CallId }}\",\n \"result\":\"{{ $json.results[0].result }}\"\n }\n ]\n}\n", "options": {} }, "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.5, "position": [ 1776, 992 ], "id": "68a3d730-53d6-4d9d-88e3-e6687e7616b9", "name": "Respond to Vapi Updating Slots" }, { "parameters": { "assignments": { "assignments": [ { "id": "a4b018c0-0ca2-4435-aaa6-9ea7f53835e2", "name": "results[0].tool.CallId", "value": "={{ $('Code in JavaScript2').item.json.body.message.toolCalls[0].id }}", "type": "string" }, { "id": "20650143-7ac2-4417-9c4b-c2293e8e7568", "name": "results[0].result", "value": "={{ $json.error || $json.fields['Booking Status'] }}", "type": "string" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 1520, 992 ], "id": "a69146c6-77ec-4b15-a52f-ab67f661b692", "name": "Response call_ID" }, { "parameters": { "assignments": { "assignments": [ { "id": "e27f41fa-ba9d-4fcd-8e39-527cbb486fbf", "name": "results[0].toolCallId", "value": "={{ $json.toolCallId }}", "type": "string" }, { "id": "8f0134d1-f712-4575-aa8a-edc1b6755c7c", "name": "result[0].result", "value": "You mus provide an email, name, previous starttime & endtime and rescheduled starttime to call this tool", "type": "string" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 848, 1152 ], "id": "a4413e04-aa0e-4d32-b3f9-547077b79c0c", "name": "Edit Fields1" }, { "parameters": { "options": {} }, "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.5, "position": [ 1056, 1152 ], "id": "94955522-af95-4fcc-977f-bc12c450668e", "name": "Respond With Error" }, { "parameters": { "httpMethod": "POST", "path": "CancelSlots", "responseMode": "responseNode", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2.1, "position": [ 0, 1552 ], "id": "0305ea4e-009e-488e-8b4a-72170b6542ba", "name": "Cancel Slots" }, { "parameters": { "jsCode": "const results = [];\n\nfor (const item of $input.all()) {\n const toolCalls = item.json.body?.message?.toolCalls || [];\n \n if (toolCalls.length === 0) {\n results.push(item);\n continue;\n }\n\n const toolCall = toolCalls[0];\n let safe_arguments = {};\n\n try {\n const args = toolCall.function?.arguments;\n safe_arguments = typeof args === 'string' ? JSON.parse(args) : (args || {});\n } catch (e) {\n console.error(\"Parse error:\", e);\n }\n\n results.push({\n json: {\n ...item.json,\n toolCallId: toolCall.id,\n functionName: toolCall.function?.name,\n safe_arguments: safe_arguments\n }\n });\n}\n\nreturn results;" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 208, 1552 ], "id": "e16f9418-58aa-4b21-9314-7e850beb759d", "name": "Code in JavaScript3" }, { "parameters": { "assignments": { "assignments": [ { "id": "777b11bc-9878-4c78-b744-c070889b82dc", "name": "calls[0].id", "value": "={{ $json.body.message.toolCalls[0].id }}", "type": "string" }, { "id": "6d4b6b9f-4922-42ed-9d82-69c4e878465e", "name": "name", "value": "={{ $json.safe_arguments.name }}", "type": "string" }, { "id": "1a6dae37-68bb-466a-9789-8621bd906f0a", "name": "email", "value": "={{ $json.safe_arguments.email }}", "type": "string" }, { "id": "dbfd49bb-58d1-4902-af68-738f9e439050", "name": "starttime", "value": "={{ $json.safe_arguments.starttime }}", "type": "string" }, { "id": "23820431-c720-407e-a481-87e93302687d", "name": "Cancelnotes", "value": "={{ $json.safe_arguments.Cancelnotes }}", "type": "string" }, { "id": "714429da-d37b-408c-aa50-84b09e593d1b", "name": "call.id", "value": "={{ $json.body.message.call.id }}", "type": "string" }, { "id": "85e0ea06-768b-44a9-8663-6395e65214e5", "name": "Customer_number", "value": "={{ $json.body.message.call.customer.number }}", "type": "string" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 432, 1552 ], "id": "0d977406-1877-4abb-9073-5f041ccc2dad", "name": "Inpout arguments from cancel slots" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "aad4f188-3d79-4d25-a11d-f442ccbcddc4", "leftValue": "={{ $json.name }}", "rightValue": "", "operator": { "type": "string", "operation": "exists", "singleValue": true } }, { "id": 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