{ "name": "ED Flow - Patient Triage & Notification Workflow", "description": "Automated ED queue management with bilingual notifications (Arabic/English) via SMS, Email, and push notifications. Integrates with BrainSAIT ED Flow backend.", "nodes": [ { "parameters": {}, "id": "webhook-trigger", "name": "Webhook Trigger", "type": "n8n-nodes-base.webhook", "typeVersion": 1, "position": [100, 300], "webhookId": "ed-flow-webhook-id", "disabled": false, "webHookMethods": ["POST"], "webHookData": { "executionMode": "requestMethod" } }, { "parameters": { "assignments": { "assignments": [ { "id": "encounter_id", "value": "={{ $json.encounter_id }}", "type": "string" }, { "id": "action", "value": "={{ $json.action }}", "type": "string" }, { "id": "patient_phone", "value": "={{ $json.details.patient_phone }}", "type": "string" }, { "id": "triage_level", "value": "={{ $json.details.triage_level }}", "type": "string" }, { "id": "hospital_code", "value": "NGHA", "type": "string" }, { "id": "language", "value": "={{ $json.language || 'en' }}", "type": "string" } ] } }, "id": "set-context", "name": "Set Context Variables", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [300, 300] }, { "parameters": { "conditions": { "conditions": [ { "id": "condition_1", "operator": { "name": "filter.operator.equals", "type": "string", "value": "equals" }, "type": "string", "value": "action", "comparator": "PATIENT_CHECK_IN" } ] } }, "id": "check-action-type", "name": "Route: Check-In vs. Update vs. Alert", "type": "n8n-nodes-base.if", "typeVersion": 1, "position": [500, 300] }, { "parameters": { "jsCode": "// BILINGUAL: Generate SMS message (Arabic/English)\nconst language = $input.all()[0].json.language || 'en';\nconst triageLevel = $input.all()[0].json.triage_level;\nconst encounterId = $input.all()[0].json.encounter_id;\n\nconst messages = {\n en: {\n check_in: `Welcome to ED. Your case ID: ${encounterId}. Wait time: ~120 min. Reply HELP for support.`,\n esi_1: 'URGENT: You are critical. Specialist assigned. Standby.',\n esi_2: 'HIGH PRIORITY: Rapid assessment underway.'\n },\n ar: {\n check_in: `مرحبا في قسم الطوارئ. رقم حالتك: ${encounterId}. وقت الانتظار: ~120 دقيقة`,\n esi_1: 'عاجل: حالتك حرجة. متخصص معين. انتظر.',\n esi_2: 'أولوية عالية: التقييم السريع جاري.'\n }\n};\n\nconst msg = triageLevel <= 2 \n ? messages[language].esi_1 \n : messages[language].check_in;\n\nreturn {\n sms_message: msg,\n language,\n encounter_id: encounterId,\n triage_level: triageLevel\n};" }, "id": "generate-sms", "name": "Generate Bilingual SMS", "type": "n8n-nodes-base.code", "typeVersion": 1, "position": [700, 200] }, { "parameters": { "authentication": "oAuth2", "resource": "message", "operation": "send", "phoneNumber": "={{ $json.patient_phone }}", "message": "={{ $json.sms_message }}" }, "id": "send-sms", "name": "Send SMS (Twilio)", "type": "n8n-nodes-base.twilio", "typeVersion": 1, "position": [900, 200], "credentials": { "twilioApi": "twilio-account" } }, { "parameters": { "jsCode": "// MEDICAL: Determine specialist to alert based on triage + chief complaint\nconst triageLevel = $input.all()[0].json.triage_level;\nconst chiefComplaint = $input.all()[0].json.details.chief_complaint || '';\n\nconst specialists = {\n 'chest pain': 'cardiology',\n 'shortness of breath': 'respiratory',\n 'abdominal pain': 'surgery',\n 'head injury': 'neurology',\n 'trauma': 'trauma_surgery'\n};\n\nlet specialist = 'general_medicine';\nfor (const [complaint, dept] of Object.entries(specialists)) {\n if (chiefComplaint.toLowerCase().includes(complaint)) {\n specialist = dept;\n break;\n }\n}\n\nreturn {\n specialist_department: specialist,\n alert_priority: triageLevel <= 2 ? 'CRITICAL' : 'NORMAL',\n encounter_id: $input.all()[0].json.encounter_id\n};" }, "id": "route-specialist", "name": "Route to Specialist (CDS)", "type": "n8n-nodes-base.code", "typeVersion": 1, "position": [700, 400] }, { "parameters": { "httpMethod": "POST", "url": "https://slack.webhook.office.com/webhooks/your-teams-webhook-id", "options": {}, "specifyBody": "json", "jsonBody": "{\n \"@type\": \"MessageCard\",\n \"@context\": \"https://schema.org/extensions\",\n \"summary\": \"ED Alert: {{ $json.specialist_department }}\",\n \"themeColor\": \"{{ $json.alert_priority === 'CRITICAL' ? 'f44336' : '2196f3' }}\",\n \"sections\": [\n {\n \"activityTitle\": \"Specialist Alert\",\n \"activitySubtitle\": \"{{ $json.specialist_department }} department\",\n \"facts\": [\n {\n \"name\": \"Case ID\",\n \"value\": \"{{ $json.encounter_id }}\"\n },\n {\n \"name\": \"Priority\",\n \"value\": \"{{ $json.alert_priority }}\"\n }\n ],\n \"potentialAction\": [\n {\n \"@type\": \"OpenUri\",\n \"name\": \"View in Portal\",\n \"targets\": [\n {\n \"os\": \"default\",\n \"uri\": \"https://brainsait.org/ed/portal?encounter={{ $json.encounter_id }}\"\n }\n ]\n }\n ]\n }\n ]\n}" }, "id": "alert-teams", "name": "Alert Specialists (Teams)", "type": "n8n-nodes-base.httpRequest", "typeVersion": 1, "position": [900, 400] }, { "parameters": { "resource": "record", "operation": "read", "table": "tbl_ed_encounters", "where": "encounter_id = '{{ $json.encounter_id }}'" }, "id": "lookup-airtable", "name": "Lookup Encounter (Airtable)", "type": "n8n-nodes-base.airtable", "typeVersion": 2, "position": [500, 500], "credentials": { "airtableTokenAuth": "airtable-api-key" } }, { "parameters": { "httpMethod": "POST", "url": "https://api.brainsait.org/ed/update-status", "authentication": "headerAuth", "sendBody": true, "specifyBody": "json", "jsonBody": "{\n \"encounter_id\": \"{{ $json.encounter_id }}\",\n \"status\": \"notification_sent\",\n \"timestamp\": \"{{ $now.toISOString() }}\",\n \"notification_method\": [\"sms\", \"teams\"],\n \"specialist_alerted\": \"{{ $json.specialist_department }}\"\n}" }, "id": "update-backend", "name": "Update Backend Status", "type": "n8n-nodes-base.httpRequest", "typeVersion": 1, "position": [1100, 300], "credentials": { "httpHeaderAuth": "brainsait-api-key" } }, { "parameters": { "resource": "record", "operation": "update", "table": "tbl_ed_encounters", "idField": "encounter_id", "fieldsToSet": {\n "notification_status\": \"sent\",\n \"specialist_department\": \"{{ $json.specialist_department }}\",\n \"last_update\": \"{{ $now.toISOString() }}\"\n }\n },\n "id": "update-airtable",\n "name": "Update Airtable Record",\n "type": "n8n-nodes-base.airtable",\n "typeVersion": 2, "position": [1100, 500] }, { "parameters": { "jsCode": "// Log workflow execution for audit trail\nreturn {\n workflow_execution_id: $execution.id,\n encounter_id: $input.all()[0].json.encounter_id,\n actions_completed: [\n 'sms_sent',\n 'specialist_alerted',\n 'backend_updated',\n 'audit_logged'\n ],\n timestamp: new Date().toISOString(),\n status: 'success'\n};" }, "id": "audit-log", "name": "Audit Log (KV)", "type": "n8n-nodes-base.code", "typeVersion": 1, "position": [1300, 300] } ], "connections": { "webhook-trigger": { "main": [ [ { "node": "set-context", "type": "main", "index": 0 } ] ] }, "set-context": { "main": [ [ { "node": "check-action-type", "type": "main", "index": 0 } ] ] }, "check-action-type": { "main": [ [ { "node": "generate-sms", "type": "main", "index": 0 }, { "node": "route-specialist", "type": "main", "index": 0 }, { "node": "lookup-airtable", "type": "main", "index": 0 } ] ] }, "generate-sms": { "main": [ [ { "node": "send-sms", "type": "main", "index": 0 } ] ] }, "send-sms": { "main": [ [ { "node": "update-backend", "type": "main", "index": 0 } ] ] }, "route-specialist": { "main": [ [ { "node": "alert-teams", "type": "main", "index": 0 } ] ] }, "alert-teams": { "main": [ [ { "node": "update-backend", "type": "main", "index": 0 } ] ] }, "lookup-airtable": { "main": [ [ { "node": "update-airtable", "type": "main", "index": 0 } ] ] }, "update-backend": { "main": [ [ { "node": "audit-log", "type": "main", "index": 0 } ] ] }, "update-airtable": { "main": [ [ { "node": "audit-log", "type": "main", "index": 0 } ] ] } }, "settings": { "executionOrder": "v1" }, "staticData": null, "versionId": "1.0.0" }