{ "active": false, "activeVersion": null, "activeVersionId": null, "connections": { "Schedule Trigger": { "main": [ [ { "node": "Fetch Transacciones ERP", "type": "main", "index": 0 }, { "node": "Fetch P\u00e9rdidas Agua", "type": "main", "index": 0 } ] ] }, "Fetch Transacciones ERP": { "main": [ [ { "node": "Merge Datasets", "type": "main", "index": 0 } ] ] }, "Fetch P\u00e9rdidas Agua": { "main": [ [ { "node": "Merge Datasets", "type": "main", "index": 1 } ] ] }, "Merge Datasets": { "main": [ [ { "node": "Calculate Financial Indicators", "type": "main", "index": 0 } ] ] }, "Calculate Financial Indicators": { "main": [ [ { "node": "Loop Over Items", "type": "main", "index": 0 } ] ] }, "Format Data for AI": { "main": [ [ { "node": "AI Agent - Financial Analysis", "type": "main", "index": 0 } ] ] }, "Google Gemini Chat Model": { "ai_languageModel": [ [ { "node": "AI Agent - Financial Analysis", "type": "ai_languageModel", "index": 0 } ] ] }, "AI Agent - Financial Analysis": { "main": [ [ { "node": "Split Out", "type": "main", "index": 0 } ] ] }, "Structured Output Parser": { "ai_outputParser": [ [ { "node": "AI Agent - Financial Analysis", "type": "ai_outputParser", "index": 0 } ] ] }, "Split Out": { "main": [ [ { "node": "IF Requiere Alerta", "type": "main", "index": 0 } ] ] }, "IF Requiere Alerta": { "main": [ [ { "node": "Filter Critical Alerts", "type": "main", "index": 0 } ] ] }, "Filter Critical Alerts": { "main": [ [ { "node": "Aggregate Alerts", "type": "main", "index": 0 } ] ] }, "Aggregate Alerts": { "main": [ [ { "node": "Generate HTML Report", "type": "main", "index": 0 }, { "node": "Get Grafana Dashboard", "type": "main", "index": 0 } ] ] }, "Generate HTML Report": { "main": [ [ { "node": "Send Alert Email", "type": "main", "index": 0 } ] ] }, "Get Grafana Dashboard": { "main": [ [ { "node": "Update Grafana Dashboard", "type": "main", "index": 0 } ] ] }, "Save to Database": { "main": [ [ { "node": "Loop Over Items", "type": "main", "index": 0 } ] ] }, "Loop Over Items": { "main": [ [ { "node": "Aggregate", "type": "main", "index": 0 } ], [ { "node": "Save to Database", "type": "main", "index": 0 } ] ] }, "Aggregate": { "main": [ [ { "node": "Format Data for AI", "type": "main", "index": 0 } ] ] } }, "createdAt": "2025-11-21T00:04:20.960Z", "id": "cPCCC18A3ledR7z5", "isArchived": false, "meta": { "templateCredsSetupCompleted": true }, "name": "ERM Financiero Consolidado", "nodes": [ { "parameters": { "rule": { "interval": [ { "field": "cronExpression", "expression": "0 6 * * *" } ] } }, "id": "31cc5dbb-1874-4601-bb7a-8ccc03f89d5a", "name": "Schedule Trigger", "type": "n8n-nodes-base.scheduleTrigger", "typeVersion": 1.2, "position": [ -2720, -80 ] }, { "parameters": { "operation": "executeQuery", "query": "SELECT f.id_filial, f.nombre, SUM(CASE WHEN t.tipo_transaccion = 'ingreso' THEN t.monto ELSE 0 END) AS ingresos, SUM(CASE WHEN t.tipo_transaccion = 'egreso' THEN t.monto ELSE 0 END) AS egresos FROM filiales f LEFT JOIN transacciones_erp t ON f.id_filial = t.id_filial AND DATE_TRUNC('month', t.fecha_transaccion) = DATE_TRUNC('month', CURRENT_DATE) GROUP BY f.id_filial, f.nombre", "options": {} }, "id": "e1628df7-ed1a-4046-8f71-b77748750949", "name": "Fetch Transacciones ERP", "type": "n8n-nodes-base.postgres", "typeVersion": 2.5, "position": [ -2496, -176 ], "credentials": { "postgres": { "name": "" } } }, { "parameters": { "operation": "executeQuery", "query": "SELECT id_filial, volumen_producido_m3, volumen_facturado_m3, porcentaje_perdida, costo_estimado_perdida FROM perdidas_agua WHERE fecha_registro >= CURRENT_DATE - INTERVAL '30 days'", "options": {} }, "id": "7d624ba7-4a09-4ea6-93cb-b2e7a9698394", "name": "Fetch P\u00e9rdidas Agua", "type": "n8n-nodes-base.postgres", "typeVersion": 2.5, "position": [ -2496, 16 ], "credentials": { "postgres": { "name": "" } } }, { "parameters": { "mode": "combine", "fieldsToMatchString": "id_filial", "options": {} }, "id": "19419444-cfdd-47bf-9e07-c643a0ec91bd", "name": "Merge Datasets", "type": "n8n-nodes-base.merge", "typeVersion": 3, "position": [ -2304, -64 ] }, { "parameters": { "jsCode": "const items = $input.all();\n\nconst processed = items.map(item => {\n const data = item.json;\n \n const utilidad_neta = (data.ingresos || 0) - (data.egresos || 0);\n const margen_operativo = data.ingresos > 0 ? ((utilidad_neta / data.ingresos) * 100).toFixed(2) : 0;\n const eficiencia_facturacion = data.volumen_producido_m3 > 0 ? ((data.volumen_facturado_m3 / data.volumen_producido_m3) * 100).toFixed(2) : 0;\n const alerta_presupuesto = Math.abs(data.desviacion || 0) > (data.monto_presupuestado || 0) * 0.15 ? 'CR\u00cdTICO' : 'NORMAL';\n\n return {\n json: {\n ...data,\n utilidad_neta,\n margen_operativo,\n eficiencia_facturacion,\n alerta_presupuesto,\n fecha_calculo: new Date().toISOString().split('T')[0]\n }\n };\n});\n\nreturn processed;" }, "id": "f63e60b8-b396-48a5-8b4c-7f897dc4b712", "name": "Calculate Financial Indicators", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -2064, -64 ] }, { "parameters": { "jsCode": "function formatJSON(arr) {\n return JSON.stringify(arr, null, 2).replace(/\\\\\"/g, '\"');\n}\n\nconst unified = formatJSON($input.first().json.data);\n\nreturn [{ json: { unified } }];" }, "id": "4cc18b97-8837-49ee-b964-27faf30ab2fc", "name": "Format Data for AI", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -1344, -160 ] }, { "parameters": { "options": {} }, "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "typeVersion": 1, "position": [ -1120, -368 ], "id": "40224a81-dbf1-47de-9774-525a11da377e", "name": "Google Gemini Chat Model", "credentials": { "googlePalmApi": { "name": "" } } }, { "parameters": { "promptType": "define", "text": "=Eres un Analista Financiero Senior especializado en gesti\u00f3n de empresas de servicios p\u00fablicos de agua. Tu responsabilidad es evaluar la salud financiera y operativa de filiales y generar alertas tempranas sobre riesgos cr\u00edticos.\n\nAnaliza los siguientes indicadores financieros consolidados de las filiales de Aqualia:\n\n{{ JSON.stringify($json) }}\n\n### Criterios para clasificar como RIESGO FINANCIERO (requiere_alerta: true):\n\n* Margen operativo < 15% indica baja rentabilidad\n* P\u00e9rdida de agua > 35% representa ineficiencia cr\u00edtica\n* Desviaci\u00f3n presupuestal > 15% del monto presupuestado\n* Eficiencia de facturaci\u00f3n < 85%\n* Utilidad neta negativa por m\u00e1s de 2 meses consecutivos\n* Costo de agua perdida > 20% de los ingresos totales\n\n### Criterios para clasificar como OPERACI\u00d3N NORMAL (requiere_alerta: false):\n\n* Indicadores dentro de rangos aceptables\n* Variaciones explicables por estacionalidad\n* Tendencias positivas en eficiencia\n\n**Responde \u00daNICAMENTE con un array JSON v\u00e1lido. No incluyas texto antes ni despu\u00e9s.**\n\nEl formato exacto es:\n\n[\n {\n \"id_filial\": ,\n \"nombre_filial\": \"\",\n \"requiere_alerta\": ,\n \"nivel_riesgo\": \"\",\n \"analisis_detallado\": \"\",\n \"recomendaciones\": \"\"\n }\n]", "hasOutputParser": true, "options": {} }, "type": "@n8n/n8n-nodes-langchain.agent", "typeVersion": 3, "position": [ -1120, -160 ], "id": "ded82908-3fd1-413d-8e38-bb5191f6f354", "name": "AI Agent - Financial Analysis" }, { "parameters": { "schemaType": "manual", "inputSchema": "{\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"id_filial\": { \"type\": \"number\" },\n \"nombre_filial\": { \"type\": \"string\" },\n \"requiere_alerta\": { \"type\": \"boolean\" },\n \"nivel_riesgo\": { \"type\": \"string\" },\n \"analisis_detallado\": { \"type\": \"string\" },\n \"recomendaciones\": { \"type\": \"string\" }\n },\n \"required\": [\"id_filial\", \"nombre_filial\", \"requiere_alerta\", \"nivel_riesgo\", \"analisis_detallado\", \"recomendaciones\"],\n \"additionalProperties\": false\n }\n}" }, "type": "@n8n/n8n-nodes-langchain.outputParserStructured", "typeVersion": 1.3, "position": [ -976, -368 ], "id": "fecd1ebc-0dc8-4d5d-befb-98e8ce8a4a4b", "name": "Structured Output Parser" }, { "parameters": { "fieldToSplitOut": "output", "options": {} }, "type": "n8n-nodes-base.splitOut", "typeVersion": 1, "position": [ -704, -160 ], "id": "0ee43343-1ae8-47f7-aa3b-f3ecb78e0200", "name": "Split Out" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 2 }, "conditions": [ { "id": "25874bfc-d965-4a09-8e97-a9f45d9d0110", "leftValue": "={{ $json.requiere_alerta }}", "rightValue": true, "operator": { "type": "boolean", "operation": "equals" } } ], "combinator": "and" }, "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.2, "position": [ -496, -160 ], "id": "6d4eb638-261c-4292-a5d6-4bf27e9bc953", "name": "IF Requiere Alerta" }, { "parameters": { "jsCode": "const items = $input.all();\n\nlet alertas = [];\n\nfor (const item of items) {\n const data = item.json;\n\n if (data.requiere_alerta === true) {\n alertas.push({\n id_filial: data.id_filial,\n nombre_filial: data.nombre_filial,\n nivel_riesgo: data.nivel_riesgo,\n analisis_detallado: data.analisis_detallado,\n recomendaciones: data.recomendaciones\n });\n }\n}\n\nreturn alertas.map(a => ({ json: a }));" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -288, -176 ], "id": "bb41a2fa-ef53-4e8c-bcd5-cfedf6119dc1", "name": "Filter Critical Alerts" }, { "parameters": { "aggregate": "aggregateAllItemData", "options": {} }, "type": "n8n-nodes-base.aggregate", "typeVersion": 1, "position": [ -80, -176 ], "id": "605bb882-00aa-40e6-90bf-33356519c3b2", "name": "Aggregate Alerts" }, { "parameters": { "html": "=\n \n
\n \n

\n Alerta Financiera - ERM\n

\n \n

\n Se han detectado filiales con indicadores financieros cr\u00edticos que requieren atenci\u00f3n inmediata.\n

\n\n
\n {{\n $input.all().map(i => i.json.data).flat().map(item => `\n
\n \n ${item.nombre_filial} (ID: ${item.id_filial})\n \n

\n Nivel de Riesgo: ${item.nivel_riesgo}\n

\n

\n An\u00e1lisis: ${item.analisis_detallado}\n

\n

\n Recomendaciones: ${item.recomendaciones}\n

\n
\n `).join(\"\")\n }}\n
\n\n

\n Este es un reporte autom\u00e1tico generado por el sistema ERM con an\u00e1lisis de IA.\n

\n\n
\n \n" }, "type": "n8n-nodes-base.html", "typeVersion": 1.2, "position": [ 128, -176 ], "id": "d4ac0dc7-4dcf-4620-827b-d33492792710", "name": "Generate HTML Report" }, { "parameters": { "fromEmail": "andresfelipecalderonramirez@gmail.com", "toEmail": "=andres.calderon-r@mail.escuelaing.edu.co, santiago.botero-g@mail.escuelaing.edu.co, ricardo.ayala-g@mail.escuelaing.edu.co, santiago.amaya-z@mail.escuelaing.edu.co, laura.perilla-q@mail.escuelaing.edu.co", "subject": "Alerta Financiera Cr\u00edtica - Aqualia", "html": "={{ $json.html }}", "options": {} }, "type": "n8n-nodes-base.emailSend", "typeVersion": 2.1, "position": [ 336, -176 ], "id": "1dfe28ac-da87-429e-835c-47ebd605cf14", "name": "Send Alert Email", "credentials": { "smtp": { "name": "" } } }, { "parameters": { "operation": "get", "dashboardUidOrUrl": "https://andrescalderonr.grafana.net/d/anzptgl/aquasense" }, "type": "n8n-nodes-base.grafana", "typeVersion": 1, "position": [ 128, 16 ], "id": "347e7896-e61a-4c37-9334-e09edcdf11f3", "name": "Get Grafana Dashboard", "credentials": { "grafanaApi": { "name": "" } } }, { "parameters": { "method": "POST", "url": "https://andrescalderonr.grafana.net/api/dashboards/db", "authentication": "predefinedCredentialType", "nodeCredentialType": "grafanaApi", "sendBody": true, "specifyBody": "json", "jsonBody": "={\n \"meta\": {{ JSON.stringify(Object.assign({}, $json.meta, { version: $json.meta.version - 1 })) }},\n \"dashboard\": {{ JSON.stringify(Object.assign({}, $json.dashboard, { version: $json.dashboard.version - 1 })) }},\n \"overwrite\": true\n}", "options": {} }, "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.3, "position": [ 336, 16 ], "id": "60f5a4fb-ff20-4343-b15c-1bc1511be494", "name": "Update Grafana Dashboard", "credentials": { "grafanaApi": { "name": "" } } }, { "parameters": { "schema": { "__rl": true, "value": "public", "mode": "list" }, "table": { "__rl": true, "value": "indicadores_financieros", "mode": "list" }, "columns": { "mappingMode": "defineBelow", "value": { "id_filial": "={{ $json.id_filial }}", "fecha_calculo": "={{ $json.fecha_calculo }}", "ingresos_totales": "={{ $json.ingresos }}", "egresos_totales": "={{ $json.egresos }}", "margen_operativo": "={{ $json.margen_operativo }}", "costo_agua_perdida": "={{ $json.costo_estimado_perdida }}", "eficiencia_facturacion": "={{ $json.eficiencia_facturacion }}", "roi_digitalizacion": 0 }, "matchingColumns": [ "id_indicador" ], "schema": [ { "id": "id_indicador", "displayName": "id_indicador", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true, "removed": true }, { "id": "id_filial", "displayName": "id_filial", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true }, { "id": "fecha_calculo", "displayName": "fecha_calculo", "required": true, "defaultMatch": false, "display": true, "type": "dateTime", "canBeUsedToMatch": true }, { "id": "ingresos_totales", "displayName": "ingresos_totales", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true }, { "id": "egresos_totales", "displayName": "egresos_totales", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true }, { "id": "margen_operativo", "displayName": "margen_operativo", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true }, { "id": "costo_agua_perdida", "displayName": "costo_agua_perdida", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true }, { "id": "eficiencia_facturacion", "displayName": "eficiencia_facturacion", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true }, { "id": "roi_digitalizacion", "displayName": "roi_digitalizacion", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": true, "removed": false }, { "id": "created_at", "displayName": "created_at", "required": false, "defaultMatch": false, "display": true, "type": "dateTime", "canBeUsedToMatch": true, "removed": true } ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {} }, "id": "5ea199e3-5bce-4b55-b822-478f1258b52b", "name": "Save to Database", "type": "n8n-nodes-base.postgres", "typeVersion": 2.5, "position": [ -1584, 16 ], "credentials": { "postgres": { "name": "" } } }, { "parameters": { "options": {} }, "type": "n8n-nodes-base.splitInBatches", "typeVersion": 3, "position": [ -1792, -64 ], "id": "f60c557f-2099-4b46-9edf-16a37f0e3563", "name": "Loop Over Items" }, { "parameters": { "aggregate": "aggregateAllItemData", "options": {} }, "type": "n8n-nodes-base.aggregate", "typeVersion": 1, "position": [ -1584, -160 ], "id": "e88e8322-695f-4bf3-b1b0-2528daf7a729", "name": "Aggregate" } ], "settings": { "executionOrder": "v1" }, "shared": [ { "updatedAt": "2025-11-21T00:04:20.971Z", "createdAt": "2025-11-21T00:04:20.971Z", "role": "workflow:owner", "workflowId": "cPCCC18A3ledR7z5", "projectId": "xno20arzPonor2IK" } ], "staticData": null, "tags": [ { "updatedAt": "2025-12-06T23:02:14.399Z", "createdAt": "2025-12-06T23:01:34.502Z", "id": "EOtNswDwaWouZBrL", "name": "ERM" } ], "triggerCount": 0, "updatedAt": "2025-12-15T06:02:09.681Z", "versionId": "ea16139f-a81b-4930-87b0-ebf1b940190e" }