{ "name": "My workflow (fixed)", "nodes": [ { "parameters": { "httpMethod": "POST", "path": "job-match-trigger", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2.1, "position": [ 256, 0 ], "id": "b593f0f2-4419-4a47-b21e-6fc3077a1a14", "name": "Webhook1" }, { "parameters": { "operation": "executeQuery", "query": "SELECT id, name, email, parsed_skill, resume_text, educational_attainment\nFROM users\nWHERE role = 'Seeker'\n AND resume_text IS NOT NULL\n AND LENGTH(TRIM(resume_text)) > 10;", "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 464, 0 ], "id": "ce6f971a-f76f-4504-84e2-f09107dd615d", "name": "Execute a SQL query1", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "jsCode": "const webhookItem = $('Webhook1').first()?.json ?? {};\nconst job = webhookItem.body ?? webhookItem;\nconst event = String(job?.event || '').toLowerCase();\n\nif (event !== 'job_created') {\n return [];\n}\n\nif (!job || !job.job_id) {\n throw new Error(`Missing job_id from webhook payload. Keys: ${Object.keys(job || {}).join(', ')}`);\n}\n\nconst jobId = Number(job.job_id);\nconst jobTitle = String(job.title || '').toLowerCase();\nconst jobTitleRaw = String(job.title || 'this job');\nconst requiredEducationRaw = String(job.educational_attainment_required || '').trim();\n\nconst normalizeText = (value) => String(value || '').toLowerCase().trim();\nconst normalizeNoSymbols = (value) => normalizeText(value).replace(/[^a-z0-9\\s]/g, ' ').replace(/\\s+/g, ' ').trim();\n\nconst educationLevels = [\n { level: 'doctorate', rank: 5, keywords: ['doctorate', 'doctoral', 'phd', 'doctor of philosophy'] },\n { level: 'masters', rank: 4, keywords: ['master', 'masters', \"master's\", 'm.s', 'ms', 'm.a', 'ma', 'mba'] },\n { level: 'bachelors', rank: 3, keywords: ['bachelor', 'bachelors', \"bachelor's\", 'b.s', 'bs', 'b.a', 'ba', 'college graduate', 'college grad', 'degree'] },\n { level: 'associate', rank: 2, keywords: ['associate degree', 'associate'] },\n { level: 'vocational', rank: 2, keywords: ['vocational', 'tesda', 'certificate', 'technical-vocational', 'nc ii', 'nc iii'] },\n { level: 'highschool', rank: 1, keywords: ['high school', 'secondary', 'senior high', 'shs'] },\n];\n\nconst inferEducationLevel = (value) => {\n const normalized = normalizeNoSymbols(value);\n if (!normalized || ['any', 'not specified', 'none', 'n a', 'na'].includes(normalized)) {\n return null;\n }\n\n for (const item of educationLevels) {\n if (item.keywords.some((keyword) => normalized.includes(normalizeNoSymbols(keyword)))) {\n return item.level;\n }\n }\n\n return null;\n};\n\nconst levelRank = (level) => {\n const found = educationLevels.find((item) => item.level === level);\n return found ? found.rank : null;\n};\n\nconst isEducationRequired = (() => {\n const normalized = normalizeText(requiredEducationRaw);\n return normalized !== '' && !['any', 'not specified', 'none', 'n/a', 'na'].includes(normalized);\n})();\n\nconst requiredEducationLevel = inferEducationLevel(requiredEducationRaw);\n\nlet reqSkillsRaw = job.skills_required ?? job.required_skills ?? [];\nif (typeof reqSkillsRaw === 'string') {\n try {\n reqSkillsRaw = JSON.parse(reqSkillsRaw);\n } catch {\n reqSkillsRaw = [reqSkillsRaw];\n }\n}\nif (!Array.isArray(reqSkillsRaw) && typeof reqSkillsRaw === 'object' && reqSkillsRaw !== null) {\n reqSkillsRaw = Object.values(reqSkillsRaw);\n}\nconst reqSkills = reqSkillsRaw\n .map((s) => String(s).toLowerCase().trim())\n .filter(Boolean);\nconst requiredSkillsText = reqSkills.length > 0 ? reqSkills.join(', ') : 'Not specified';\n\nconst candidates = $input.all().map((item) => item.json);\nconst matchedCandidates = [];\n\nfor (const candidate of candidates) {\n const resume = String(candidate.resume_text || '').toLowerCase();\n const candidateEducationRaw = String(candidate.educational_attainment || '').trim();\n let candidateEducationLevel = inferEducationLevel(candidateEducationRaw);\n if (!candidateEducationLevel) {\n candidateEducationLevel = inferEducationLevel(resume);\n }\n\n if (isEducationRequired) {\n let educationQualified = false;\n\n if (requiredEducationLevel && candidateEducationLevel) {\n educationQualified = Number(levelRank(candidateEducationLevel) || 0) >= Number(levelRank(requiredEducationLevel) || 0);\n } else {\n const requiredNormalized = normalizeNoSymbols(requiredEducationRaw);\n const candidateNormalized = normalizeNoSymbols(candidateEducationRaw);\n educationQualified = candidateNormalized !== '' && (\n candidateNormalized === requiredNormalized ||\n candidateNormalized.includes(requiredNormalized)\n );\n }\n\n if (!educationQualified) {\n const seekerEducationLabel = candidateEducationRaw || 'Not specified';\n const reason = `Auto-disqualified: requires ${requiredEducationRaw}, applicant has ${seekerEducationLabel}.`;\n const seekerName = String(candidate.name || 'Jobseeker');\n\n matchedCandidates.push({\n job_id: jobId,\n user_id: candidate.id,\n name: seekerName,\n email: candidate.email,\n matchScore: 0,\n inferred_edu: candidateEducationLevel || 'unknown',\n disqualified: true,\n reason,\n email_subject: `Not Qualified for ${jobTitleRaw}`,\n email_body: `Hi ${seekerName},

You are not qualified for ${jobTitleRaw} because the job requires ${requiredEducationRaw} and your profile currently shows ${seekerEducationLabel}.

Please apply to jobs that match your educational attainment.

Best regards,
CityJobLink Team`,\n });\n\n continue;\n }\n }\n\n if (resume.length < 5) {\n continue;\n }\n\n let score = 0;\n const matchedDetails = [];\n\n if (candidateEducationLevel) {\n matchedDetails.push(`Education level: ${candidateEducationLevel}`);\n }\n\n const alignmentKeywords = jobTitle.split(/\\s+/).filter((word) => word.length > 3);\n if (alignmentKeywords.some((word) => resume.includes(word))) {\n score += 30;\n matchedDetails.push(`Field aligned with Job Title: \"${jobTitle}\"`);\n }\n\n let skillCount = 0;\n for (const skill of reqSkills) {\n if (resume.includes(skill)) {\n skillCount++;\n }\n }\n\n const skillScore = reqSkills.length > 0 ? (skillCount / reqSkills.length) * 70 : 0;\n score += skillScore;\n if (skillCount > 0) {\n matchedDetails.push(`${skillCount} skills found in resume text`);\n }\n\n const matchScore = Math.round(Math.min(score, 100));\n const seekerName = String(candidate.name || 'Jobseeker');\n\n matchedCandidates.push({\n job_id: jobId,\n user_id: candidate.id,\n name: seekerName,\n email: candidate.email,\n matchScore,\n inferred_edu: candidateEducationLevel || 'unknown',\n disqualified: false,\n reason: matchedDetails.length > 0 ? matchedDetails.join(' | ') : 'No direct matches found',\n email_subject: `${matchScore}% Match! New Job Alert: ${jobTitleRaw}`,\n email_body: `Hi ${seekerName},

Great news! Our matching engine found a new job that fits your profile.

Match Score: ${matchScore}%
Required Skills: ${requiredSkillsText}
Match Reason: ${matchedDetails.length > 0 ? matchedDetails.join(' | ') : 'General profile fit'}

Log in to CityJobLink to apply now!

Best regards,
CityJobLink Team`,\n });\n}\n\nmatchedCandidates.sort((a, b) => Number(b.matchScore) - Number(a.matchScore));\n\nreturn matchedCandidates.map((match) => ({ json: match }));" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 640, 0 ], "id": "8ce873ee-ab87-4550-97aa-0b442f737276", "name": "Code in JavaScript1" }, { "parameters": { "schema": { "__rl": true, "mode": "list", "value": "public" }, "table": { "__rl": true, "value": "job_matches", "mode": "list", "cachedResultName": "job_matches" }, "columns": { "mappingMode": "defineBelow", "value": { "job_id": "={{ $json.job_id }}", "user_id": "={{ $json.user_id }}", "match_score": "={{ Number($json.matchScore) }}", "match_reasons": "={{ $json.reason }}" }, "schema": [ { "id": "job_id", "displayName": "job_id", "required": true, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true }, { "id": "user_id", "displayName": "user_id", "required": true, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true }, { "id": "match_score", "displayName": "match_score", "required": true, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true }, { "id": "match_reasons", "displayName": "match_reasons", "required": false, "defaultMatch": false, "display": true, "type": "string", "canBeUsedToMatch": true } ], "attemptToConvertTypes": true, "convertFieldsToString": false }, "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 848, 0 ], "id": "41fb71e5-ff72-4e7c-98f1-30cbf8256aa4", "name": "Insert rows in a table", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "jsCode": "return $input.all().filter((item) => Number(item?.json?.matchScore ?? 0) >= 50);" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 848, 160 ], "id": "5d6eb81b-3a5e-4cf3-bdc3-2d315b86d1e4", "name": "Filter Email 50+" }, { "parameters": { "fromEmail": "cityjoblink.direct@gmail.com", "toEmail": "={{ $json.email }}", "subject": "={{ Number($json.matchScore ?? 0) + '% Match: ' + String(($('Webhook1').first()?.json?.body?.title || $('Webhook1').first()?.json?.title || 'Job Opportunity')) + ' | New Job Alert' }}", "emailFormat": "html", "html": "={{ (() => { const webhook = $('Webhook1').first()?.json ?? {}; const job = webhook.body ?? webhook; const jobTitle = String(job.title || 'Job Opportunity'); const seekerName = String($json.name || 'Jobseeker'); const matchScore = Number($json.matchScore ?? 0); const reason = String($json.reason || '').trim(); const inferredEduRaw = String($json.inferred_edu || '').trim(); const degreeLevel = inferredEduRaw && inferredEduRaw !== 'unknown' ? inferredEduRaw.charAt(0).toUpperCase() + inferredEduRaw.slice(1) : 'Not specified'; const skillCountMatch = reason.match(/(\\d+)\\s+skills?/i); const skillCount = skillCountMatch ? skillCountMatch[1] : '0'; const matchedSkills = reason || (skillCount !== '0' ? `${skillCount} matching skills` : 'Not specified'); const applyUrl = 'http://172.20.10.3:5173/?jobId=' + encodeURIComponent(String($json.job_id || '')); return `Hi ${seekerName},

A new job opening has been posted that matches your profile.

Match Details
Position: ${jobTitle}

Match Score: ${matchScore}%

Matched Skills: ${matchedSkills}

Match Logic:
Based on your ${degreeLevel} and ${skillCount} matching skills found in your resume.

Action Required:
Review the full job description and apply via the link below:

Apply on CityJobLink

CityJobLink Team`; })() }}", "options": {} }, "type": "n8n-nodes-base.emailSend", "typeVersion": 2.1, "position": [ 1024, 0 ], "id": "3e5d1a3d-e212-44dd-b192-5694908970f4", "name": "Send an Email1", "credentials": { "smtp": { "name": "" } } } ], "connections": { "Webhook1": { "main": [ [ { "node": "Execute a SQL query1", "type": "main", "index": 0 } ] ] }, "Execute a SQL query1": { "main": [ [ { "node": "Code in JavaScript1", "type": "main", "index": 0 } ] ] }, "Code in JavaScript1": { "main": [ [ { "node": "Insert rows in a table", "type": "main", "index": 0 }, { "node": "Filter Email 50+", "type": "main", "index": 0 } ] ] }, "Filter Email 50+": { "main": [ [ { "node": "Send an Email1", "type": "main", "index": 0 } ] ] }, "Insert rows in a table": { "main": [ [] ] } }, "active": false, "settings": { "executionOrder": "v1", "binaryMode": "separate", "availableInMCP": false }, "versionId": "b3969b37-a6b1-42a5-b4e2-72ddb59447fd", "meta": { "templateCredsSetupCompleted": true }, "tags": [] }