{"id": "mqdP7Aw1KnkIq2W5", "name": "Line Save File to Google Drive and Log File's URL", "nodes": [{"id": "47c9f83b-5590-4ffc-825c-5fee72e8ef87", "name": "Get Config", "type": "n8n-nodes-base.googleSheets", "position": [1220, -200], "parameters": {"range": "config!A1:H2", "options": {}, "sheetId": "1iO4ZHU7s0fe1Jn8jcScNDce7rFXQlkRBqsO8IFHbcSc"}, "credentials": {"googleSheetsOAuth2Api": {"id": "0RVWjnYzlWor2bMu", "name": "Google Sheets account"}}, "typeVersion": 2, "alwaysOutputData": true}, {"id": "1514cec1-bd12-4ce4-99af-bd2465026822", "name": "Create Date Folder", "type": "n8n-nodes-base.googleDrive", "position": [1700, 80], "parameters": {"name": "={{ $('Determine Folder Info').item.json.dateFolderName }}", "options": {"parents": ["={{ $('Determine Folder Info').item.json.baseFolderId }}"]}, "resource": "folder"}, "credentials": {"googleDriveOAuth2Api": {"id": "QVrgALkld7whKIgB", "name": "Google Drive account - Peakwave"}}, "typeVersion": 2}, {"id": "a584238e-1d53-46ff-8cfc-437e14ea71d9", "name": "Set Date Folder ID", "type": "n8n-nodes-base.code", "position": [1960, -20], "parameters": {"jsCode": "// Log ข้อมูล input ทั้งหมด\n//console.log(\"Set Target Parent (Date) - Input:\", items);\n\nlet targetParentId = '';\n\nif (items.length > 0) {\n\t// ตรวจสอบจาก branch แรก (True Branch จาก IF node)\n\tif (items[0].json && items[0].json.id) {\n\t\ttargetParentId = items[0].json.id;\n\t} else if (items.length > 1 && items[1].json && items[1].json.id) {\n\t\t// ถ้าไม่พบจาก branch แรก ให้ลองดูจาก branch ที่สอง (False Branch หรือผลจากการสร้าง folder ใหม่)\n\t\ttargetParentId = items[1].json.id;\n\t}\n\t\n\t// เพิ่ม targetParentId ลงใน items[0].json\n\titems[0].json.targetParentId = targetParentId;\n\tconsole.log(\"Set Target Parent (Date) - Output:\", items);\n\treturn items;\n} else {\n\tconsole.log(\"Set Target Parent (Date) - No input items.\");\n\treturn [];\n}\n"}, "typeVersion": 2, "alwaysOutputData": false}, {"id": "aa480dc9-935e-4a6e-a6c6-2559255ae1c2", "name": "Create File Type Folder", "type": "n8n-nodes-base.googleDrive", "position": [1700, 400], "parameters": {"name": "={{ $('Determine Folder Info').item.json.fileTypeFolderName }}", "driveId": {"__rl": true, "mode": "id", "value": "={{ $('Determine Folder Info').item.json.baseFolderId }}"}, "options": {}, "folderId": {"__rl": true, "mode": "id", "value": "={{ $('Get Config').first().json['Store by Date'] === true ? $('Set Date Folder ID').first().json.targetParentId : $('Get Config').first().json[\"Parent Folder ID\"] }}"}, "resource": "folder"}, "credentials": {"googleDriveOAuth2Api": {"id": "QVrgALkld7whKIgB", "name": "Google Drive account - Peakwave"}}, "typeVersion": 3}, {"id": "d5ed8981-5b65-45a3-8ff4-c00902756bb9", "name": "Upload File to Google Drive", "type": "n8n-nodes-base.googleDrive", "onError": "continueRegularOutput", "position": [1600, 640], "parameters": {"name": "={{ $('Merge Event and Config Data').item.json.body.events[0].timestamp }}.{{$node[\"Get File Binary Content\"].binary.data.fileExtension}}", "driveId": {"__rl": true, "mode": "id", "value": "={{ $('Configure Final Parent Folder ID').item.json.finalParentId }}"}, "options": {}, "folderId": {"__rl": true, "mode": "id", "value": "root"}}, "credentials": {"googleDriveOAuth2Api": {"id": "QVrgALkld7whKIgB", "name": "Google Drive account - Peakwave"}}, "typeVersion": 3, "alwaysOutputData": false}, {"id": "92787455-6839-455f-a939-6927660bc215", "name": "Determine Folder Info", "type": "n8n-nodes-base.code", "position": [1960, -280], "parameters": {"jsCode": "const data = items[0].json;\nconst config = data.config;\nconst event = data.event;\n\n// ใช้ key จาก config ตามที่ส่งมา\nlet baseFolderId = config[\"Parent Folder ID\"];\nlet dateFolderName = \"\";\nlet fileTypeFolderName = \"\";\n\n// หากตั้งค่า Store by Date เป็น true\nif (config[\"Store by Date\"]) {\n  // ใช้ CurrentDate จาก config หรือใช้วันที่ปัจจุบันถ้าไม่มี\n  dateFolderName = config[\"CurrentDate\"] ? config[\"CurrentDate\"] : new Date().toISOString().slice(0,10).replace(/-/g, \"\");\n}\n\n// หากตั้งค่า Store by File Type เป็น true\nif (config[\"Store by File Type\"]) {\n  // ตรวจสอบว่า event.body.events มีข้อมูลหรือไม่\n  if (event.body && event.body.events && event.body.events.length > 0) {\n    // ดึง type ของ message จาก event.body.events[0]\n    fileTypeFolderName = event.body.events[0].message.type.toLowerCase();\n  }\n}\n\nreturn [{\n  json: {\n    baseFolderId,\n    dateFolderName,\n    fileTypeFolderName,\n    storeByDate: config[\"Store by Date\"],\n    storeByFileType: config[\"Store by File Type\"],\n    event: event,\n    config: config\n  }\n}];\n"}, "typeVersion": 2}, {"id": "f4e30758-986e-4dd4-bc85-f2953e883bfe", "name": "Search Date Folder", "type": "n8n-nodes-base.googleDrive", "position": [980, 0], "parameters": {"filter": {"folderId": {"__rl": true, "mode": "id", "value": "={{ $json.baseFolderId }}"}}, "options": {}, "resource": "fileFolder", "queryString": "={{ $json.dateFolderName }}"}, "credentials": {"googleDriveOAuth2Api": {"id": "QVrgALkld7whKIgB", "name": "Google Drive account - Peakwave"}}, "typeVersion": 3, "alwaysOutputData": true}, {"id": "e74d65bc-be7f-43d0-8b0a-ee6316b4aff9", "name": "Merge Event and Config Data", "type": "n8n-nodes-base.merge", "position": [1480, -280], "parameters": {"mode": "mergeByIndex"}, "typeVersion": 1}, {"id": "f380d584-32aa-435f-8e8e-6d1d05932bd2", "name": "Check Existing Date Folder", "type": "n8n-nodes-base.if", "position": [1220, 0], "parameters": {"conditions": {"boolean": [{"value1": "={{ $json.id !== undefined }}", "value2": true}]}}, "typeVersion": 1}, {"id": "96dc0853-67ec-4cfc-b40c-0cce63f51e96", "name": "Check Existing File Type Folder", "type": "n8n-nodes-base.if", "position": [1220, 320], "parameters": {"conditions": {"boolean": [{"value1": "={{ $json.id !== undefined }}", "value2": true}]}}, "typeVersion": 1}, {"id": "742cb154-3b23-423d-8df6-53a82f0d8aab", "name": "Merge Final Parent Folder Data", "type": "n8n-nodes-base.merge", "position": [2280, 400], "parameters": {}, "typeVersion": 1}, {"id": "1003b29d-9140-4961-90d4-b94e4d33dc69", "name": "Search File Type Folder", "type": "n8n-nodes-base.googleDrive", "position": [980, 320], "parameters": {"filter": {"folderId": {"__rl": true, "mode": "id", "value": "={{ $('Get Config').item.json['Store by Date'] === true && $json.targetParentId && $json.targetParentId !== \"\" ? $json.targetParentId : $('Get Config').item.json['Parent Folder ID'] }}"}}, "options": {}, "resource": "fileFolder", "queryString": "={{ $('Determine Folder Info').item.json.fileTypeFolderName }}"}, "credentials": {"googleDriveOAuth2Api": {"id": "QVrgALkld7whKIgB", "name": "Google Drive account - Peakwave"}}, "typeVersion": 3, "alwaysOutputData": true}, {"id": "8015eb75-0c38-4c3b-a29f-f04dedf79cee", "name": "Set File Type Folder ID", "type": "n8n-nodes-base.code", "position": [1960, 320], "parameters": {"jsCode": "// Log ข้อมูล input ทั้งหมด\n//console.log(\"Set Target Parent (Date) - Input:\", items);\n\nlet targetParentId = '';\n\nif (items.length > 0) {\n\t// ตรวจสอบจาก branch แรก (True Branch จาก IF node)\n\tif (items[0].json && items[0].json.id) {\n\t\ttargetParentId = items[0].json.id;\n\t} else if (items.length > 1 && items[1].json && items[1].json.id) {\n\t\t// ถ้าไม่พบจาก branch แรก ให้ลองดูจาก branch ที่สอง (False Branch หรือผลจากการสร้าง folder ใหม่)\n\t\ttargetParentId = items[1].json.id;\n\t}\n\t\n\t// เพิ่ม targetParentId ลงใน items[0].json\n\titems[0].json.targetParentId = targetParentId;\n\tconsole.log(\"Set Target Parent (Date) - Output:\", items);\n\treturn items;\n} else {\n\tconsole.log(\"Set Target Parent (Date) - No input items.\");\n\treturn [];\n}\n"}, "typeVersion": 2}, {"id": "b59d58c7-cb8c-4edc-a7e7-533675c39a96", "name": "Configure Final Parent Folder ID", "type": "n8n-nodes-base.code", "position": [960, 640], "parameters": {"jsCode": "/**\n * Expected input: items array จาก Merge Final Data\n * - items[0].json คือผลลัพธ์ที่อาจเป็น folder สำหรับวันที่หรือ file type folder (ขึ้นอยู่กับเงื่อนไข)\n * - items[1].json คือผลลัพธ์อีกส่วนหนึ่ง (สำหรับกรณีที่มีทั้งสอง)\n * \n * Config จะถูกดึงมาจาก node 'Get Config'\n */\n\nconst config = $('Get Config').first().json;\nlet finalParentId = '';\n\n// เงื่อนไขเลือก finalParentId\nif (config[\"Store by Date\"] === true && config[\"Store by File Type\"] === true) {\n    // เมื่อทั้งสองเป็น TRUE: สมมุติว่า file type folder อยู่ใน items[1]\n    finalParentId = $('Set File Type Folder ID').first().json.targetParentId\n} else if (config[\"Store by Date\"] === true && config[\"Store by File Type\"] === false) {\n    // ใช้ folder ตามวันที่ (items[0])\n    finalParentId =$('Set Date Folder ID').first().json.targetParentId;\n} else if (config[\"Store by Date\"] === false && config[\"Store by File Type\"] === true) {\n    // ใช้ folder สำหรับประเภทไฟล์ (ใน test case นี้ ใช้ items[0])\n    finalParentId = $('Set File Type Folder ID').first().json.targetParentId;\n} else {\n    // เมื่อทั้งสองเป็น FALSE: ใช้ Parent Folder ID จาก config\n    finalParentId = config[\"Parent Folder ID\"];\n}\n\n// เพิ่ม finalParentId ลงใน items[0].json เพื่อส่งต่อให้ Node \"Upload File to Google Drive\" ใช้งาน\nitems[0].json.finalParentId = finalParentId;\nreturn [items[0]];\n"}, "typeVersion": 2}, {"id": "683c83fc-e4b7-4a0d-b5f0-8958d0743faf", "name": "Process Event and Config Data", "type": "n8n-nodes-base.code", "position": [1680, -280], "parameters": {"jsCode": "// ตรวจสอบว่า items มีอย่างน้อย 2 รายการหรือไม่\nconst eventData = items[0].json;\nlet config;\n\nif (items.length >= 2) {\n\t// ถ้ามี items[1] ให้ใช้เป็น config\n\tconst configData = items[1].json;\n\tconfig = Array.isArray(configData) ? configData[0] : configData;\n} else {\n\t// ถ้าไม่มี items[1] ให้ลองดึง config จาก eventData\n\t// สมมุติว่าฟิลด์ config ถูกส่งมาพร้อมกับ eventData ด้วยชื่อฟิลด์เหมือนที่ได้ใน output\n\tif (eventData[\"Parent Folder Path\"] && eventData[\"Parent Folder ID\"]) {\n\t\tconfig = {\n\t\t\t\"Parent Folder Path\": eventData[\"Parent Folder Path\"],\n\t\t\t\"Parent Folder ID\": eventData[\"Parent Folder ID\"],\n\t\t\t\"Store by Date\": eventData[\"Store by Date\"],\n\t\t\t\"Store by File Type\": eventData[\"Store by File Type\"],\n\t\t\t\"Allow File Types\": eventData[\"Allow File Types\"],\n\t\t\t\"CurrentDate\": eventData[\"CurrentDate\"],\n\t\t\t\"Reply Enabled\": eventData[\"Reply Enabled\"],\n\t\t\t\"CHANNEL ACCESS TOKEN\": eventData[\"CHANNEL ACCESS TOKEN\"]\n\t\t};\n\t} else {\n\t\tthrow new Error(\"ไม่พบข้อมูล config! กรุณาตรวจสอบว่า node ก่อนหน้านี้ส่งข้อมูล config มาด้วย\");\n\t}\n}\n\nreturn [{ json: { event: eventData, config: config } }];\n"}, "typeVersion": 2}, {"id": "fb5bd15c-bb0a-420b-a14b-ed5df5ecd691", "name": "Get File Binary Content", "type": "n8n-nodes-base.httpRequest", "position": [1180, 640], "parameters": {"url": "=https://api-data.line.me/v2/bot/message/{{ $('LINE Webhook Listener').item.json.body.events[0].message.id }}/content", "options": {}, "authentication": "genericCredentialType", "genericAuthType": "httpHeaderAuth"}, "credentials": {"httpHeaderAuth": {"id": "byY3kI23lMe4ewnM", "name": "Header Auth account - Maid"}}, "executeOnce": true, "typeVersion": 4.2}, {"id": "f064ba27-a5a8-4cca-afb8-3e099fb5abc8", "name": "Log File Details to Google Sheet", "type": "n8n-nodes-base.googleSheets", "onError": "continueRegularOutput", "position": [1820, 640], "parameters": {"columns": {"value": {"File Name": "={{ $json.name }}", "File Type": "={{ $json.fileExtension }}", "Date Uploaded": "={{ $json.createdTime }}", "Google Drive URL": "={{ $json.webContentLink }}"}, "schema": [{"id": "File Name", "type": "string", "display": true, "required": false, "displayName": "File Name", "defaultMatch": false, "canBeUsedToMatch": true}, {"id": "Date Uploaded", "type": "string", "display": true, "required": false, "displayName": "Date Uploaded", "defaultMatch": false, "canBeUsedToMatch": true}, {"id": "Google Drive URL", "type": "string", "display": true, "required": false, "displayName": "Google Drive URL", "defaultMatch": false, "canBeUsedToMatch": true}, {"id": "File Type", "type": "string", "display": true, "required": false, "displayName": "File Type", "defaultMatch": false, "canBeUsedToMatch": true}], "mappingMode": "defineBelow", "matchingColumns": [], "attemptToConvertTypes": false, "convertFieldsToString": false}, "options": {}, "operation": "append", "sheetName": {"__rl": true, "mode": "list", "value": 585160829, "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1iO4ZHU7s0fe1Jn8jcScNDce7rFXQlkRBqsO8IFHbcSc/edit#gid=585160829", "cachedResultName": "fileList"}, "documentId": {"__rl": true, "mode": "id", "value": "1iO4ZHU7s0fe1Jn8jcScNDce7rFXQlkRBqsO8IFHbcSc"}}, "credentials": {"googleSheetsOAuth2Api": {"id": "0RVWjnYzlWor2bMu", "name": "Google Sheets account"}}, "typeVersion": 4.5, "alwaysOutputData": true}, {"id": "fd936998-6ba0-4dbe-b406-c785f89181dd", "name": "Check Reply Enabled Flag", "type": "n8n-nodes-base.if", "position": [2040, 640], "parameters": {"options": {}, "conditions": {"options": {"version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict"}, "combinator": "and", "conditions": [{"id": "8f593e3a-95dd-457e-903f-f2ca68cdbcd1", "operator": {"type": "boolean", "operation": "true", "singleValue": true}, "leftValue": "={{ $('Get Config').item.json['Reply Enabled'] }}", "rightValue": "true"}]}}, "typeVersion": 2.2, "alwaysOutputData": true}, {"id": "7d1f19e7-cb6c-4f5d-8a10-b84e9e06345a", "name": "Check if Store by Date is Enabled", "type": "n8n-nodes-base.if", "position": [1420, 80], "parameters": {"options": {}, "conditions": {"options": {"version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict"}, "combinator": "and", "conditions": [{"id": "370bcd8c-c72a-4e69-acfd-9e271b1a09ed", "operator": {"type": "boolean", "operation": "true", "singleValue": true}, "leftValue": "={{ $('Get Config').item.json['Store by Date'] === true }}", "rightValue": ""}]}}, "typeVersion": 2.2}, {"id": "8644134e-673c-4360-8831-71c048c1522d", "name": "Check if Store by File Type is Enabled", "type": "n8n-nodes-base.if", "position": [1420, 400], "parameters": {"options": {}, "conditions": {"options": {"version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict"}, "combinator": "and", "conditions": [{"id": "7c0577ba-b2ed-4050-a580-3cadc7da2b73", "operator": {"type": "boolean", "operation": "true", "singleValue": true}, "leftValue": "={{ $('Get Config').item.json['Store by File Type'] === true }}", "rightValue": ""}]}}, "typeVersion": 2.2}, {"id": "f6b24396-a854-42c4-ae70-55095d637b9a", "name": "LINE Webhook Listener", "type": "n8n-nodes-base.webhook", "position": [980, -300], "webhookId": "feb869e5-a96c-4a5c-b346-3d7c7e64bf0a", "parameters": {"path": "line-webhook", "options": {}, "httpMethod": "POST"}, "typeVersion": 1}, {"id": "3b1ca174-f5fc-4b01-90f4-be9240f8be77", "name": "Send LINE Reply Message", "type": "n8n-nodes-base.httpRequest", "onError": "continueRegularOutput", "position": [2280, 620], "parameters": {"url": "https://api.line.me/v2/bot/message/reply", "method": "POST", "options": {}, "jsonBody": "={\n  \"replyToken\": \"{{ $('LINE Webhook Listener').first().json.body.events[0].replyToken }}\",\n  \"messages\": [\n    {\n      \"type\": \"text\",\n      \"text\": \"{{ $('Validate File Type').item.json.error ? $('Validate File Type').item.json.error : $json['Google Drive URL'] }}\"\n    }\n  ]\n}", "sendBody": true, "specifyBody": "json", "authentication": "genericCredentialType", "genericAuthType": "httpHeaderAuth"}, "credentials": {"httpHeaderAuth": {"id": "byY3kI23lMe4ewnM", "name": "Header Auth account - Maid"}}, "typeVersion": 4.2, "alwaysOutputData": true}, {"id": "87465dac-4557-4ee4-ae21-b36aab37c884", "name": "Validate File Type", "type": "n8n-nodes-base.code", "onError": "continueRegularOutput", "position": [1380, 640], "parameters": {"jsCode": "// ดึงค่า allowed types จาก Node \"Get Config\"\nconst allowedTypes = $('Get Config').first().json[\"Allow File Types\"]\n  .split(\"