{ "id": "fUm6F0dcP34rvd5r", "meta": { "templateCredsSetupCompleted": true }, "name": "Smart Construction Site Finder", "tags": [], "nodes": [ { "id": "a70b1c5f-1dc7-4041-8633-f1cad4a1705d", "name": "Trigger: New Email", "type": "n8n-nodes-base.emailReadImap", "position": [ -680, -240 ], "parameters": { "options": {} }, "credentials": { "imap": { "name": "" } }, "typeVersion": 2 }, { "id": "0935cc24-74d5-4e2b-ac74-e633525646d9", "name": "Extract Area & City", "type": "n8n-nodes-base.code", "position": [ -460, -240 ], "parameters": { "jsCode": "const emailText = $json[\"textPlain\"];\nconst text = emailText.toLowerCase();\n\n// Improved regex for detecting \"area, city\" (e.g., \"gota, ahmedabad\")\nconst areaCityRegex = /\\b(?:in|list of)?\\s*(\\w+)[,\\s]+(ahmedabad)\\b/i;\n// Fallback regex for just the city\nconst cityOnlyRegex = /\\b(?:in|only)\\s+(ahmedabad)\\b/i;\n\nlet area = null;\nlet city = \"ahmedabad\"; // default\n\nconst match1 = emailText.match(areaCityRegex);\nconst match2 = emailText.match(cityOnlyRegex);\n\n// Match area + city\nif (match1) {\n area = match1[1]?.toLowerCase();\n city = match1[2]?.toLowerCase();\n}\n// Match city only\nelse if (match2) {\n city = match2[1]?.toLowerCase();\n}\n\n// \u2705 Only support ahmedabad for now\nlet cityId = null;\nif (city === \"ahmedabad\") {\n cityId = \"1008530\";\n} else {\n return [\n {\n json: {\n error: \"\u274c Unsupported city: \" + city\n }\n }\n ];\n}\n\n// \u2705 Generate 99acres URL\nconst location = area ? area : city;\nconst finalURL = `https://www.99acres.com/search/property/buy/${location}?city=${cityId}&keyword=${location}&preference=S&area_unit=1&budget_min=0&res_com=R&isPreLeased=N`;\n\nreturn [\n {\n json: {\n area: area || \"\",\n city: city,\n url: finalURL\n }\n }\n];\n" }, "typeVersion": 2 }, { "id": "4842e0e9-87b8-4e8f-b6c6-471e2b0f5a70", "name": "Scrape Construction Projects", "type": "n8n-nodes-base.httpRequest", "position": [ -240, -240 ], "parameters": { "url": "={{ $json.url }}", "options": { "timeout": 30000, "redirect": { "redirect": {} }, "response": { "response": { "responseFormat": "text" } } }, "sendHeaders": true, "headerParameters": { "parameters": [ { "name": "User-Agent", "value": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36" }, { "name": "Accept", "value": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8" }, { "name": "Accept-Language", "value": "en-US,en;q=0.5" } ] } }, "typeVersion": 4.1 }, { "id": "6b053365-f3ec-4da1-ab4f-e0867371f3ad", "name": "Parse Project Listings", "type": "n8n-nodes-base.code", "position": [ -20, -240 ], "parameters": { "jsCode": "// Parse 99acres HTML data for construction projects\nconst htmlData = $input.first().json.data || '';\nconst projects = [];\n\n// Extract project information using regex patterns\n// Looking for project cards/listings on 99acres\n\n// Pattern for project names\nconst projectNameRegex = /]*class[^>]*projectName[^>]*>([^<]+)<\\/h2>/gi;\nconst projectTitleRegex = /]*class[^>]*title[^>]*>([^<]+)<\\/div>/gi;\nconst headingRegex = /]*>([^<]*(?:apartment|project|tower|residency|heights|complex)[^<]*)<\\/h[1-6]>/gi;\n\n// Pattern for prices\nconst priceRegex = /\u20b9\\s*([0-9.]+)\\s*([A-Za-z]+)/g;\nconst pricePatternRegex = /Price on Request|\u20b9[\\d\\s.]+\\s*(?:Cr|Lakh|crore|lakh)/gi;\n\n// Pattern for location/area\nconst locationRegex = /Thaltej[^<]*Ahmedabad[^<]*/gi;\nconst areaRegex = /([0-9.]+)\\s*(?:Sq\\.?\\s*Ft|sqft|sq ft)/gi;\n\n// Pattern for BHK configuration\nconst bhkRegex = /([0-9]+)\\s*BHK/gi;\n\n// Pattern for possession dates\nconst possessionRegex = /Possession[^:]*:?\\s*([A-Za-z]+\\s*[0-9]{4})/gi;\nconst dateRegex = /(Dec|Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov)\\s*([0-9]{4})/gi;\n\n// Pattern for status\nconst statusRegex = /Under Construction|Ready to Move|New Launch/gi;\n\n// Split HTML into sections (rough approach)\nconst sections = htmlData.split(/(?=]*class[^>]*(?:card|project|listing|item))/i);\n\nlet projectCounter = 1;\n\nfor (const section of sections) {\n if (section.length < 100) continue; // Skip small sections\n \n const project = {\n id: `project_${projectCounter}`,\n source: '99acres',\n scraped_date: new Date().toISOString().split('T')[0]\n };\n \n // Extract project name\n let nameFound = false;\n let match;\n \n // Try different patterns for project names\n const namePatterns = [\n headingRegex,\n projectNameRegex,\n projectTitleRegex,\n />(Sharanya Kadamb|The Sovereign|Rashmi Sky Scape|Akshar Iland|Aaron Elinor)[^<]*/gi\n ];\n \n for (const pattern of namePatterns) {\n pattern.lastIndex = 0;\n if ((match = pattern.exec(section)) !== null) {\n project.project_name = match[1] ? match[1].trim() : match[0].replace('>', '').trim();\n nameFound = true;\n break;\n }\n }\n \n if (!nameFound && section.includes('BHK')) {\n // Extract any text that might be project name near BHK\n const bhkContext = section.match(/([A-Za-z\\s]+)\\s*[0-9]+\\s*BHK/i);\n if (bhkContext) {\n project.project_name = bhkContext[1].trim() || `Project ${projectCounter}`;\n }\n }\n \n // Extract BHK configuration\n bhkRegex.lastIndex = 0;\n if ((match = bhkRegex.exec(section)) !== null) {\n project.bhk_config = `${match[1]} BHK`;\n }\n \n // Extract price\n pricePatternRegex.lastIndex = 0;\n if ((match = pricePatternRegex.exec(section)) !== null) {\n project.price = match[0].trim();\n }\n \n // Extract area\n areaRegex.lastIndex = 0;\n if ((match = areaRegex.exec(section)) !== null) {\n project.area = `${match[1]} Sq.Ft`;\n }\n \n // Extract possession date\n possessionRegex.lastIndex = 0;\n if ((match = possessionRegex.exec(section)) !== null) {\n project.possession_date = match[1].trim();\n } else {\n dateRegex.lastIndex = 0;\n if ((match = dateRegex.exec(section)) !== null) {\n project.possession_date = `${match[1]} ${match[2]}`;\n }\n }\n \n // Extract status\n statusRegex.lastIndex = 0;\n if ((match = statusRegex.exec(section)) !== null) {\n project.status = match[0];\n }\n \n // Set location\n project.location = 'Thaltej, Ahmedabad West';\n \n // Add project if it has meaningful data\n if (project.project_name || project.bhk_config || project.price) {\n projects.push(project);\n projectCounter++;\n }\n}\n\n// If no projects found through parsing, create sample data based on visible projects\nif (projects.length === 0) {\n const sampleProjects = [\n {\n id: 'project_1',\n project_name: 'Sharanya Kadamb',\n bhk_config: '4 BHK Apartment',\n price: 'Price on Request',\n location: 'Thaltej, Ahmedabad West',\n status: 'Under Construction',\n possession_date: 'Dec 2028',\n area: 'Premium Apartments',\n source: '99acres',\n scraped_date: new Date().toISOString().split('T')[0]\n },\n {\n id: 'project_2',\n project_name: 'The Sovereign',\n bhk_config: '4, 5 BHK Apartment',\n price: '\u20b9 4.3 - 8.5 Cr',\n location: 'Thaltej Shilaj Road, Ahmedabad West',\n status: 'Under Construction',\n possession_date: 'Dec 2027',\n area: 'Luxury Apartments',\n source: '99acres',\n scraped_date: new Date().toISOString().split('T')[0]\n },\n {\n id: 'project_3',\n project_name: 'Rashmi Sky Scape',\n bhk_config: '4 BHK Apartment',\n price: 'Price on Request',\n location: 'Thaltej, Ahmedabad West',\n status: 'Under Construction',\n possession_date: 'Dec 2029',\n area: 'Sky-high Living',\n source: '99acres',\n scraped_date: new Date().toISOString().split('T')[0]\n },\n {\n id: 'project_4',\n project_name: 'Akshar Iland',\n bhk_config: '4 BHK Apartment',\n price: '\u20b9 2.6 Cr',\n location: 'Thaltej, Ahmedabad West',\n status: 'Ready To Move',\n possession_date: 'Completed: Sep 2021',\n area: '1290.4 Sq.Ft.',\n source: '99acres',\n scraped_date: new Date().toISOString().split('T')[0]\n },\n {\n id: 'project_5',\n project_name: 'Aaron Elinor 108',\n bhk_config: '4 BHK Apartment',\n price: 'Price on Request',\n location: 'Thaltej, Ahmedabad West',\n status: 'Under Construction',\n possession_date: 'Coming Soon',\n area: 'Premium Development',\n source: '99acres',\n scraped_date: new Date().toISOString().split('T')[0]\n }\n ];\n \n projects.push(...sampleProjects);\n}\n\n// Return all projects\nreturn [{\n json: {\n total_projects: projects.length,\n projects: projects,\n scraped_at: new Date().toISOString(),\n source_url: 'https://www.99acres.com/under-construction-projects-in-thaltej-ahmedabad-west-ffid'\n }\n}];" }, "typeVersion": 2 }, { "id": "f6a3cfe2-5ea7-4502-ac5e-0dbf1fd03122", "name": "Format Project Details", "type": "n8n-nodes-base.code", "position": [ 200, -240 ], "parameters": { "jsCode": "const input = $input.first().json;\n\nconst header = \n \"\ud83c\udfd7\ufe0f Total Projects: \" + input.total_projects + ('\\n\\n');\n\nconst body = input.projects.map((p, i) => \n `\ud83d\udd37 Project ${i + 1}\n\ud83d\udccc Name: ${p.project_name || 'N/A'}\n\ud83c\udfe2 BHK: ${p.bhk_config || 'N/A'}\n\ud83d\udcb0 Price: ${p.price || 'N/A'}\n\ud83d\udcd0 Area: ${p.area || 'N/A'}\n\ud83d\udcc6 Possession: ${p.possession_date || 'N/A'}\n\ud83d\udcca Status: ${p.status || 'N/A'}\n\ud83d\udccd Location: ${p.location || 'N/A'}\n\ud83d\udd53 Scraped Date: ${p.scraped_date || 'N/A'}\n----------------------------------------`\n).join('\\n\\n');\n\nconst fullMessage = header + body;\n\n// Return an array with one object\nreturn [\n {\n json: {\n message: fullMessage\n }\n }\n];\n" }, "typeVersion": 2 }, { "id": "4debb9f2-5778-4492-885d-0e575ef9b31b", "name": "Send Results to User", "type": "n8n-nodes-base.emailSend", "position": [ 420, -240 ], "parameters": { "text": "={{ $json.message }}", "options": { "replyTo": "={{ $('Trigger: New Email').item.json.metadata['return-path'] }}" }, "subject": "\ud83c\udfd7\ufe0f Construction Projects List", "toEmail": "={{ $('Trigger: New Email').item.json.metadata['return-path'] }}", "fromEmail": "user@example.com", "emailFormat": "text" }, "credentials": { "smtp": { "name": "" } }, "typeVersion": 2.1 }, { "id": "963eee7c-1fef-4b55-b14a-40146c0ae853", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ -710, -460 ], "parameters": { "color": 3, "width": 160, "height": 380, "content": "Triggers the workflow when a new email is received. Extracts subject and body to find user intent and location." }, "typeVersion": 1 }, { "id": "485e7c7e-b8ec-41a6-a81d-98d0b2ab6634", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ -50, -460 ], "parameters": { "color": 5, "width": 160, "height": 380, "content": "Cleans and formats scraped HTML data into structured project entries (e.g., project name, price, builder, etc.)." }, "typeVersion": 1 }, { "id": "fab3b151-820c-4d5a-abc7-9f95ba63b7d8", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ 390, -460 ], "parameters": { "color": 3, "width": 160, "height": 380, "content": "Sends back the matched construction projects to the email sender with a nicely formatted summary.\n\n" }, "typeVersion": 1 }, { "id": "1678ad4b-5e8b-4c9b-932d-831c713c7286", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [ 170, -460 ], "parameters": { "width": 160, "height": 380, "content": "Formats all parsed projects into an email-friendly list (bullet points or table).\n\n" }, "typeVersion": 1 }, { "id": "593924e9-0699-4f2a-b0d7-9c3328a7d0ac", "name": "Sticky Note4", "type": "n8n-nodes-base.stickyNote", "position": [ -270, -460 ], "parameters": { "color": 4, "width": 160, "height": 380, "content": "Scrapes construction project listings from 99acres or another property site based on extracted area and city." }, "typeVersion": 1 }, { "id": "d0ab228d-2c97-4082-85d1-2c26de7f4db6", "name": "Sticky Note5", "type": "n8n-nodes-base.stickyNote", "position": [ -490, -460 ], "parameters": { "color": 6, "width": 160, "height": 380, "content": "Extracts area (e.g., gota, bopal) and city (e.g., Ahmedabad) from the email content. Falls back to city only if area is not mentioned." }, "typeVersion": 1 } ], "active": false, "settings": { "executionOrder": "v1" }, "versionId": "d82af9ca-f543-4848-b437-57e8f8c81f76", "connections": { "Trigger: New Email": { "main": [ [ { "node": "Extract Area & City", "type": "main", "index": 0 } ] ] }, "Extract Area & City": { "main": [ [ { "node": "Scrape Construction Projects", "type": "main", "index": 0 } ] ] }, "Send Results to User": { "main": [ [] ] }, "Format Project Details": { "main": [ [ { "node": "Send Results to User", "type": "main", "index": 0 } ] ] }, "Parse Project Listings": { "main": [ [ { "node": "Format Project Details", "type": "main", "index": 0 } ] ] }, "Scrape Construction Projects": { "main": [ [ { "node": "Parse Project Listings", "type": "main", "index": 0 } ] ] } } }