{ "name": "Seguimiento de Impuestos GLM - Recordatorios", "nodes": [ { "parameters": { "rule": { "interval": [ { "field": "cronExpression", "expression": "0 8 * * *" } ] } }, "type": "n8n-nodes-base.scheduleTrigger", "typeVersion": 1.2, "position": [ -1180, -120 ], "id": "7beab0d6-ad06-4cb3-bcbe-e362296ed74e", "name": "Diario 8:00 AM" }, { "parameters": {}, "type": "n8n-nodes-base.manualTrigger", "typeVersion": 1, "position": [ -1180, 40 ], "id": "2d00fd7e-10ad-4b79-9b53-25d998e6dda0", "name": "Ejecutar manualmente" }, { "parameters": { "httpMethod": "POST", "path": "seguimiento-impuestos", "responseMode": "onReceived", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2.1, "position": [ -1180, 240 ], "id": "48598cee-8800-4d4f-9bb4-5b10cb93b9f4", "name": "Webhook seguimiento-impuestos", "webhookId": "seguimiento-impuestos-glm" }, { "parameters": { "jsCode": "function dateInTimeZone(timeZone) {\n const parts = new Intl.DateTimeFormat('en-US', {\n timeZone,\n year: 'numeric',\n month: '2-digit',\n day: '2-digit',\n }).formatToParts(new Date());\n const values = Object.fromEntries(parts.map((part) => [part.type, part.value]));\n return `${values.year}-${values.month}-${values.day}`;\n}\n\nconst input = $json ?? {};\nconst runDate = input.run_date || dateInTimeZone('America/Santo_Domingo');\n\nreturn [{\n json: {\n run_date: runDate,\n source: input.source || 'schedule',\n },\n}];" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -940, -40 ], "id": "386d5276-17fa-410e-9750-887ebab51e67", "name": "Preparar ejecución" }, { "parameters": { "jsCode": "const body = $json.body ?? $json;\nconst action = String(body.action ?? '').trim().toLowerCase();\n\nif (!['run_now', 'run_reminders', 'ejecutar_recordatorios'].includes(action)) {\n return [];\n}\n\nreturn [{\n json: {\n run_date: body.run_date || body.date || '',\n source: 'webhook',\n },\n}];" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -940, 240 ], "id": "d1c460af-3103-4a11-ae9f-508525b34f6e", "name": "Validar ejecución por Webhook" }, { "parameters": { "method": "POST", "url": "={{ ($env.SUPABASE_URL || 'https://dbit.digitalcompass.agency').replace(/\\/$/, '') + '/rest/v1/rpc/tax_due_reminders' }}", "sendHeaders": true, "headerParameters": { "parameters": [ { "name": "apikey", "value": "={{ $env.SUPABASE_SERVICE_ROLE_KEY }}" }, { "name": "Authorization", "value": "={{ 'Bearer ' + $env.SUPABASE_SERVICE_ROLE_KEY }}" }, { "name": "Content-Type", "value": "application/json" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "={{ { p_run_date: $json.run_date } }}", "options": {} }, "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.4, "position": [ -680, 40 ], "id": "d8682d72-3681-43f1-83aa-521b54572a95", "name": "Supabase - Recordatorios pendientes" }, { "parameters": { "jsCode": "const htmlEscape = (value) => String(value ?? '')\n .replace(/&/g, '&')\n .replace(//g, '>')\n .replace(/\"/g, '"')\n .replace(/'/g, ''');\n\nconst rows = [];\nfor (const item of $input.all()) {\n const value = item.json;\n if (Array.isArray(value)) rows.push(...value);\n else if (Array.isArray(value?.data)) rows.push(...value.data);\n else if (Array.isArray(value?.body)) rows.push(...value.body);\n else if (value?.obligation_id) rows.push(value);\n}\n\nconst logoUrl = $env.GLM_LOGO_URL || 'https://dbit.digitalcompass.agency/storage/v1/object/public/public-assets/GLM.png';\nconst appUrl = $env.GLM_TAX_APP_URL || 'https://digitalcompass.agency/calendario-impuestos/';\n\nconst formatDate = (iso) => {\n const [year, month, day] = String(iso).split('-').map(Number);\n return new Intl.DateTimeFormat('es-DO', {\n timeZone: 'UTC',\n day: '2-digit',\n month: 'long',\n year: 'numeric',\n }).format(new Date(Date.UTC(year, month - 1, day)));\n};\n\nconst normalizeWhatsApp = (value) => {\n let raw = String(value ?? '').trim();\n if (!raw) return '';\n raw = raw.replace('@c.us', '@s.whatsapp.net');\n if (raw.includes('@g.us')) return raw;\n if (raw.includes('@s.whatsapp.net')) {\n const number = raw.replace('@s.whatsapp.net', '').replace(/\\D/g, '');\n return number.startsWith('120363') ? `${number}@g.us` : `${number}@s.whatsapp.net`;\n }\n const number = raw.replace(/\\D/g, '');\n return number.startsWith('120363') ? `${number}@g.us` : `${number}@s.whatsapp.net`;\n};\n\nreturn rows.map((row) => {\n const dueDate = formatDate(row.due_date);\n const isSameDay = row.alert_type === 'same_day';\n const reminderLabel = isSameDay ? 'Vence hoy' : 'Recordatorio previo';\n const categoryLabel = row.category === 'nomina' ? 'Nómina' : 'Administración';\n const firstName = String(row.contact_name ?? '').trim().split(/\\s+/)[0] || 'equipo';\n const subject = `${isSameDay ? 'Vence hoy' : 'Recordatorio'} · ${row.country_name} · ${row.description}`;\n\n const emailHtml = `\n\n\n \n \n \n \n \n
\n \n \n \n \n \n \n \n \n \n \n \n
\n \"GomezLee\n
 
\n
${htmlEscape(reminderLabel)}
\n

Seguimiento de Impuestos

\n

Hola ${htmlEscape(firstName)}, este es el recordatorio correspondiente a la siguiente obligación tributaria:

\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
País${htmlEscape(row.country_name)}
Categoría${htmlEscape(categoryLabel)}
Fecha límite${htmlEscape(dueDate)}
Obligación${htmlEscape(row.description)}
\n\n

Regla de seguimiento: miércoles anterior y fecha límite, incluidos sábados y domingos.

\n \n
\n GOMEZLEE MARKETING  |  Seguimiento de Impuestos\n
\n
\n \n`.trim();\n\n const whatsappText = [\n `*${reminderLabel.toUpperCase()} · SEGUIMIENTO DE IMPUESTOS*`,\n '',\n `Hola ${firstName},`,\n '',\n `*País:* ${row.country_name}`,\n `*Categoría:* ${categoryLabel}`,\n `*Fecha límite:* ${dueDate}`,\n `*Obligación:* ${row.description}`,\n '',\n 'Regla: miércoles anterior y fecha límite, incluidos sábados y domingos.',\n '',\n `Calendario: ${appUrl}`,\n ].join('\\n');\n\n return {\n json: {\n ...row,\n email_subject: subject,\n email_html: emailHtml,\n whatsapp_to: normalizeWhatsApp(row.contact_whatsapp),\n whatsapp_text: whatsappText,\n },\n };\n});" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -420, 40 ], "id": "2c3419a7-55f0-4a5d-ac1d-cc22f5c18143", "name": "Construir mensajes GLM" }, { "parameters": { "jsCode": "return $input.all().filter((item) => item.json.email_enabled === true && String(item.json.contact_email ?? '').trim());" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -150, -100 ], "id": "96b06567-a67f-49cd-af02-917c04d28c34", "name": "Preparar correos" }, { "parameters": { "sendTo": "={{ $json.contact_email }}", "subject": "={{ $json.email_subject }}", "emailType": "html", "message": "={{ $json.email_html }}", "options": { "appendAttribution": false } }, "type": "n8n-nodes-base.gmail", "typeVersion": 2.1, "position": [ 100, -100 ], "id": "502b8c7c-1cf6-4072-a62e-698e08506667", "name": "Gmail - Enviar recordatorio" }, { "parameters": { "method": "POST", "url": "={{ ($env.SUPABASE_URL || 'https://dbit.digitalcompass.agency').replace(/\\/$/, '') + '/rest/v1/rpc/tax_record_notification' }}", "sendHeaders": true, "headerParameters": { "parameters": [ { "name": "apikey", "value": "={{ $env.SUPABASE_SERVICE_ROLE_KEY }}" }, { "name": "Authorization", "value": "={{ 'Bearer ' + $env.SUPABASE_SERVICE_ROLE_KEY }}" }, { "name": "Content-Type", "value": "application/json" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "={{ { p_obligation_id: $('Preparar correos').item.json.obligation_id, p_contact_id: $('Preparar correos').item.json.contact_id, p_alert_date: $('Preparar correos').item.json.alert_date, p_channel: 'email', p_status: 'sent', p_provider_response: $json } }}", "options": {} }, "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.4, "position": [ 350, -100 ], "id": "054a395c-1a8a-4313-b17a-8571dd693707", "name": "Supabase - Registrar correo" }, { "parameters": { "jsCode": "return $input.all().filter((item) => item.json.whatsapp_enabled === true && String(item.json.whatsapp_to ?? '').trim());" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -150, 180 ], "id": "bb7ad7d3-67a2-4bec-a31d-b723af8b7ed0", "name": "Preparar WhatsApp" }, { "parameters": { "method": "POST", "url": "={{ ($env.WHATSAPP_BASE_URL || 'https://wsp.gomezleemarketing.com').replace(/\\/$/, '') + '/message/sendText/' + ($env.WHATSAPP_INSTANCE || 'botsoporte') }}", "sendHeaders": true, "headerParameters": { "parameters": [ { "name": "apikey", "value": "={{ $env.WHATSAPP_API_KEY }}" } ] }, "sendBody": true, "bodyParameters": { "parameters": [ { "name": "number", "value": "={{ $json.whatsapp_to }}" }, { "name": "delay", "value": "={{ 1000 }}" }, { "name": "text", "value": "={{ $json.whatsapp_text }}" } ] }, "options": {} }, "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.4, "position": [ 100, 180 ], "id": "34bae65c-ae17-4bde-9caa-21218c5cc2d0", "name": "WhatsApp - Enviar recordatorio" }, { "parameters": { "method": "POST", "url": "={{ ($env.SUPABASE_URL || 'https://dbit.digitalcompass.agency').replace(/\\/$/, '') + '/rest/v1/rpc/tax_record_notification' }}", "sendHeaders": true, "headerParameters": { "parameters": [ { "name": "apikey", "value": "={{ $env.SUPABASE_SERVICE_ROLE_KEY }}" }, { "name": "Authorization", "value": "={{ 'Bearer ' + $env.SUPABASE_SERVICE_ROLE_KEY }}" }, { "name": "Content-Type", "value": "application/json" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "={{ { p_obligation_id: $('Preparar WhatsApp').item.json.obligation_id, p_contact_id: $('Preparar WhatsApp').item.json.contact_id, p_alert_date: $('Preparar WhatsApp').item.json.alert_date, p_channel: 'whatsapp', p_status: 'sent', p_provider_response: $json } }}", "options": {} }, "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.4, "position": [ 350, 180 ], "id": "c26d3b1b-e257-47c2-a865-055ba889f536", "name": "Supabase - Registrar WhatsApp" }, { "parameters": { "content": "## CONFIGURACIÓN ANTES DE ACTIVAR\n\n1. Selecciona la credencial de **Gmail** en el nodo de envío.\n2. Crea estas variables en n8n:\n- `SUPABASE_URL`\n- `SUPABASE_SERVICE_ROLE_KEY`\n- `WHATSAPP_API_KEY`\n- `WHATSAPP_BASE_URL` (opcional)\n- `WHATSAPP_INSTANCE` (opcional)\n- `GLM_TAX_APP_URL` (opcional)\n- `GLM_LOGO_URL` (opcional)\n\nLa `service_role` sólo va en n8n, nunca en el frontend.", "height": 360, "width": 420 }, "type": "n8n-nodes-base.stickyNote", "typeVersion": 1, "position": [ -1220, -620 ], "id": "51a235ae-93c1-4554-b13f-9d6b142d9cef", "name": "Configuración" }, { "parameters": { "content": "## REGLA DE ALERTAS\n\nEl flujo corre diariamente a las **8:00 AM** (America/Santo_Domingo).\n\nCada obligación se avisa:\n- el miércoles estrictamente anterior;\n- y el mismo día de vencimiento.\n\nTambién aplica si vence sábado o domingo. La base de datos evita duplicados por obligación, contacto, fecha y canal.", "height": 260, "width": 400 }, "type": "n8n-nodes-base.stickyNote", "typeVersion": 1, "position": [ -720, -470 ], "id": "f2c36c91-3d35-4684-9d68-da5bede36cfd", "name": "Regla de alertas" }, { "parameters": { "content": "## ENRUTAMIENTO\n\n- Contactos **Regional**: reciben todas las obligaciones.\n- Contactos de **Nómina**: sólo obligaciones de Nómina de su país.\n- Contactos de **Administración**: sólo obligaciones de Administración de su país.\n\nLos contactos se administran desde la app y el flujo los consulta en Supabase en cada ejecución. No hay que editar el workflow para agregar destinatarios.", "height": 300, "width": 420 }, "type": "n8n-nodes-base.stickyNote", "typeVersion": 1, "position": [ -180, -470 ], "id": "c19ded8a-93b9-46df-b747-fa19ee271f72", "name": "Enrutamiento" } ], "pinData": {}, "connections": { "Diario 8:00 AM": { "main": [ [ { "node": "Preparar ejecución", "type": "main", "index": 0 } ] ] }, "Ejecutar manualmente": { "main": [ [ { "node": "Preparar ejecución", "type": "main", "index": 0 } ] ] }, "Webhook seguimiento-impuestos": { "main": [ [ { "node": "Validar ejecución por Webhook", "type": "main", "index": 0 } ] ] }, "Preparar ejecución": { "main": [ [ { "node": "Supabase - Recordatorios pendientes", "type": "main", "index": 0 } ] ] }, "Validar ejecución por Webhook": { "main": [ [ { "node": "Preparar ejecución", "type": "main", "index": 0 } ] ] }, "Supabase - Recordatorios pendientes": { "main": [ [ { "node": "Construir mensajes GLM", "type": "main", "index": 0 } ] ] }, "Construir mensajes GLM": { "main": [ [ { "node": "Preparar correos", "type": "main", "index": 0 }, { "node": "Preparar WhatsApp", "type": "main", "index": 0 } ] ] }, "Preparar correos": { "main": [ [ { "node": "Gmail - Enviar recordatorio", "type": "main", "index": 0 } ] ] }, "Gmail - Enviar recordatorio": { "main": [ [ { "node": "Supabase - Registrar correo", "type": "main", "index": 0 } ] ] }, "Preparar WhatsApp": { "main": [ [ { "node": "WhatsApp - Enviar recordatorio", "type": "main", "index": 0 } ] ] }, "WhatsApp - Enviar recordatorio": { "main": [ [ { "node": "Supabase - Registrar WhatsApp", "type": "main", "index": 0 } ] ] } }, "active": false, "settings": { "executionOrder": "v1", "timezone": "America/Santo_Domingo", "saveManualExecutions": true }, "versionId": "87be43e3-7709-4f42-bfa6-03fd337cbfcd", "meta": { "templateCredsSetupCompleted": false }, "tags": [] }