{ "name": "Agendamiento_v2", "nodes": [ { "parameters": { "resource": "messages-api", "instanceName": "={{ $('When Executed by Another Workflow').item.json.Instance }}", "remoteJid": "={{ $('When Executed by Another Workflow').item.json.CallerID }}", "messageText": "=\ud83d\uddd1\ufe0f Tu turno fue cancelado correctamente.", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 896, 2192 ], "id": "03cd0353-a37a-4bac-a72b-d2564eaf10da", "name": "cancelacion", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "398f759c-6c2e-4e17-8723-237c215b9358", "leftValue": "={{ $('When Executed by Another Workflow').item.json.message.toUpperCase() }}", "rightValue": "NO", "operator": { "type": "string", "operation": "equals", "name": "filter.operator.equals" } } ], "combinator": "and" }, "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.3, "position": [ 672, 2192 ], "id": "df1cd286-d3a4-4b1e-8301-b9729fa350b8", "name": "If2" }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $('When Executed by Another Workflow').item.json.Instance }}", "remoteJid": "={{ $('When Executed by Another Workflow').item.json.CallerID }}", "messageText": "=\u2705 \u00a1Turno confirmado!\n\nTu consulta qued\u00f3 agendada para:\n\n\ud83d\udcc5 {{ $('Get_date_inicio').item.json.dateInicio.toDateTime().toFormat('dd/MM/yyyy') }}\n\ud83d\udd52 {{ $('Get_date_inicio').item.json.dateInicio.toDateTime().toLocaleString({timeStyle: 'short'}) }}", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 2448, 1968 ], "id": "50cd15f5-9a6d-4546-9d22-2cff4ddaf162", "name": "Confirmacion", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "operation": "get", "propertyName": "DoctorId", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-DoctorId", "keyType": "string", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 1344, 1968 ], "id": "218b41e9-15c2-4e25-8f9b-8c04b656f283", "name": "Get_DoctorId2", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "get", "propertyName": "dateFin", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-fechaHoraFin", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 1120, 1968 ], "id": "89adb109-e9c0-41f8-8eea-586f5cc895e6", "name": "Get_date_fin", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "get", "propertyName": "dateInicio", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-fechaHoraInicio", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 896, 1968 ], "id": "f7b6c9ce-fe24-4834-b623-c1d8ac706f41", "name": "Get_date_inicio", "credentials": { "redis": { "name": "" } } }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "e2f2a6a2-e6a8-40b0-a429-d1ce21795dfa", "leftValue": "={{ $('When Executed by Another Workflow').item.json.message.toUpperCase() }}", "rightValue": "SI", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" }, "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.3, "position": [ 448, 2064 ], "id": "835df039-028d-4630-8887-8bb043b5ac5c", "name": "If1" }, { "parameters": { "operation": "get", "propertyName": "HorariosDisponibles", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-HorariosDisponibles", "keyType": "list", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 672, 1776 ], "id": "80c220e5-bf31-4034-a949-04d6db94bdbc", "name": "get_HorariosDisponibles", "credentials": { "redis": { "name": "" } } }, { "parameters": { "jsCode": "const input = $('When Executed by Another Workflow').first().json.message;\nconst CallerID = $('When Executed by Another Workflow').first().json.CallerID;\nconst Instance = $('When Executed by Another Workflow').first().json.Instance;\n\nconst opcion = parseInt(input, 10);\nconst horariosRaw = $('get_HorariosDisponibles').first().json.HorariosDisponibles;\n\nlet horariosDisponibles;\nif (typeof horariosRaw === 'string') {\n horariosDisponibles = JSON.parse(horariosRaw);\n} else if (Array.isArray(horariosRaw)) {\n horariosDisponibles = horariosRaw;\n} else {\n horariosDisponibles = [];\n}\n\nif (isNaN(opcion) || opcion < 1 || opcion > horariosDisponibles.length) {\n return [{ json: { valido: false, mensaje: '\u274c Opci\u00f3n inv\u00e1lida. Respond\u00e9 con el n\u00famero del horario.', numero: CallerID, instancia: Instance } }];\n}\n\nconst horaElegida = horariosDisponibles[opcion - 1]; // \"HH:MM\"\nconst fechaRaw = $('Get_date').first().json.fecha_selected;\n\n// Build start/end datetimes\nconst fechaDate = new Date(fechaRaw);\nconst [hh, mm] = horaElegida.split(':').map(Number);\nfechaDate.setUTCHours(hh, mm, 0, 0);\n\nconst duracion = $('HTTP_NextAvailableDates').first().json.doctor.preferred_slot_duration || 30;\nconst finDate = new Date(fechaDate);\nfinDate.setMinutes(finDate.getMinutes() + duracion);\n\nconst doctorName = $('Get_DoctorName_Hora').first().json.doctorName;\nconst patientName = $('get_name').first().json.name;\n\n// Format date for display\nconst dia = String(fechaDate.getUTCDate()).padStart(2, '0');\nconst mes = String(fechaDate.getUTCMonth() + 1).padStart(2, '0');\nconst anio = fechaDate.getUTCFullYear();\nconst fechaTexto = `${dia}/${mes}/${anio}`;\n\nconst mensaje = `\ud83d\udcc5 *Confirmaci\u00f3n de turno*\\n\\n\ud83d\udc68\u200d\u2695\ufe0f Doctor: ${doctorName}\\n\ud83d\udc64 Paciente: ${patientName}\\n\ud83d\udcc6 Fecha: ${fechaTexto}\\n\u23f0 Hora: ${horaElegida}\\n\u231b Duraci\u00f3n: ${duracion} minutos\\n\\n\u00bfLos datos son correctos?\\nRespond\u00e9 *SI* para confirmar o *NO* para cancelar.`;\n\nreturn [{\n json: {\n valido: true,\n fecha_hora_inicio: fechaDate.toISOString(),\n fecha_hora_fin: finDate.toISOString(),\n hora_elegida: horaElegida,\n mensaje,\n numero: CallerID,\n instancia: Instance\n }\n}];\n" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1776, 1776 ], "id": "1ab028bc-0f84-4b5e-9a4a-cf16e29d1d1f", "name": "Code in JavaScript3" }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $('When Executed by Another Workflow').item.json.Instance }}", "remoteJid": "={{ $('When Executed by Another Workflow').item.json.CallerID }}", "messageText": "={{ $json.mensaje }}", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 2000, 1776 ], "id": "d675d475-e86d-42e2-9838-264e19887087", "name": "Hora1", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-fechaHoraInicio", "value": "={{ $('Code in JavaScript3').item.json.fecha_hora_inicio }}" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 2224, 1776 ], "id": "f9db1d53-88c6-4194-9c9d-44a6a1402862", "name": "Set_date_inicio", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-fechaHoraFin", "value": "={{ $('Code in JavaScript3').item.json.fecha_hora_fin }}" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 2448, 1776 ], "id": "93e9027b-0866-4778-bfbd-b5b8ffc2af67", "name": "Set_date_fin", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-state", "value": "Confirmacion", "keyType": "string" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 2672, 1776 ], "id": "0f2af1d0-bb54-4cc1-8520-7af248f79a67", "name": "Set_confirmacion", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "get", "propertyName": "fecha_selected", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-fecha", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 896, 1776 ], "id": "192c1d39-4a3b-410f-a50f-0592797130af", "name": "Get_date", "credentials": { "redis": { "name": "" } } }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $('When Executed by Another Workflow').item.json.Instance }}", "remoteJid": "={{ $('When Executed by Another Workflow').item.json.CallerID }}", "messageText": "=No pude reconocer la fecha que enviaste.\nPor favor, escribila en el formato dd/MM/yyyy (por ejemplo: 15/03/2026).", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 896, 1584 ], "id": "848f466e-3a1a-4e5f-81ef-f0f8ed5c569d", "name": "FechaInvalida", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "jsCode": "const input = $('When Executed by Another Workflow').first().json.message;\nconst CallerID = $('When Executed by Another Workflow').first().json.CallerID;\nconst Instance = $('When Executed by Another Workflow').first().json.Instance;\nconst fechasRaw = $('Build_Dates_Message').first().json.fechasDisponibles;\n\nlet fechas;\nif (typeof fechasRaw === 'string') {\n fechas = JSON.parse(fechasRaw);\n} else if (Array.isArray(fechasRaw)) {\n fechas = fechasRaw;\n} else {\n fechas = [];\n}\n\nconst opcion = parseInt(input, 10);\n\nif (isNaN(opcion) || opcion < 1 || opcion > fechas.length) {\n return [{ json: { valido: false, motivo: '\u274c Opci\u00f3n inv\u00e1lida. Por favor, eleg\u00ed un n\u00famero de la lista.', numero: CallerID, instancia: Instance } }];\n}\n\nconst fechaElegida = fechas[opcion - 1];\n\nreturn [{\n json: {\n valido: true,\n fecha_date: fechaElegida.date,\n fecha_original: fechaElegida.display,\n numero: CallerID,\n instancia: Instance\n }\n}];\n" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 448, 1456 ], "id": "f7fb175a-4785-40b8-9463-b47921bd5f54", "name": "Code in JavaScript1" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "loose", "version": 3 }, "conditions": [ { "id": "60e72980-9c72-416d-ab7f-402b7d4a2a2a", "leftValue": "={{ $json.valido }}", "rightValue": "", "operator": { "type": "boolean", "operation": "true", "singleValue": true } } ], "combinator": "or" }, "looseTypeValidation": true, "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.3, "position": [ 672, 1456 ], "id": "5907609a-35ff-49ab-b08b-e413f869d362", "name": "Is_Date" }, { "parameters": { "operation": "get", "propertyName": "State", "key": "={{ $json.CallerID }}-state", "keyType": "string", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 0, 1296 ], "id": "f17969e1-6717-4bb5-80ab-eaf1440ae80c", "name": "Redis", "credentials": { "redis": { "name": "" } } }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $('When Executed by Another Workflow').item.json.Instance }}", "remoteJid": "={{ $('When Executed by Another Workflow').item.json.CallerID }}", "messageText": "=La fecha que indicaste corresponde a un d\u00eda que ya pas\u00f3.\nPor favor, env\u00edame una fecha posterior a hoy en el formato dd/MM/yyyy (por ejemplo: 25/03/2026).", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 1120, 1488 ], "id": "283885dd-2d45-49dc-b3a5-0d47903224a7", "name": "FechaPasada", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "rules": { "values": [ { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "c8ac0187-bd06-4451-934f-957207aaa36c", "leftValue": "={{ $json.State }}", "rightValue": "Nombre", "operator": { "type": "string", "operation": "empty", "singleValue": true } } ], "combinator": "and" }, "renameOutput": true, "outputKey": "Nombre" }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "3523c819-6dff-4377-b084-b5b70bde7049", "leftValue": "={{ $json.State }}", "rightValue": "Nombre", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" }, "renameOutput": true, "outputKey": "inicio" }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "5399f39b-7616-4435-9f48-34fd4dc7ed13", "leftValue": "={{ $json.State }}", "rightValue": "Inicio", "operator": { "type": "string", "operation": "equals", "name": "filter.operator.equals" } } ], "combinator": "and" }, "renameOutput": true, "outputKey": "Doctor" }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "a4be1f08-0898-41bc-bea6-ff912f3ac52e", "leftValue": "={{ $json.State }}", "rightValue": "Fecha", "operator": { "type": "string", "operation": "equals", "name": "filter.operator.equals" } } ], "combinator": "and" }, "renameOutput": true, "outputKey": "Fecha" }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "503f4fe4-b574-41c4-9054-b6230c1a2d77", "leftValue": "={{ $json.State }}", "rightValue": "Hora", "operator": { "type": "string", "operation": "equals", "name": "filter.operator.equals" } } ], "combinator": "and" }, "renameOutput": true, "outputKey": "Hora" }, { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "ba4575ca-6523-4e12-9e77-3e658141c2f9", "leftValue": "={{ $json.State }}", "rightValue": "Confirmacion", "operator": { "type": "string", "operation": "equals", "name": "filter.operator.equals" } } ], "combinator": "and" }, "renameOutput": true, "outputKey": "Confirmacion" } ] }, "options": {} }, "type": "n8n-nodes-base.switch", "typeVersion": 3.4, "position": [ 224, 1232 ], "id": "ba6731e7-a651-45ac-80cd-f639747f2f23", "name": "Fase" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "1e924288-3c7c-4f79-9bca-2883bde79c02", "leftValue": "={{ $json.fecha_date }}", "rightValue": "={{ $now }}", "operator": { "type": "dateTime", "operation": "after" } } ], "combinator": "and" }, "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.3, "position": [ 896, 1392 ], "id": "5de41d1e-f320-4449-b8c6-54c0ab9115e0", "name": "Is_Valid_Date" }, { "parameters": { "operation": "get", "propertyName": "DoctorId", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-DoctorId", "keyType": "string", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 1120, 1296 ], "id": "990c061b-f971-4fc0-8124-b2980643c4d0", "name": "Get_DoctorId", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "get", "propertyName": "doctorName", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-doctorName", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 1344, 1296 ], "id": "c3d4e5f6-a7b8-9012-cdef-123456789012", "name": "Get_DoctorName", "credentials": { "redis": { "name": "" } } }, { "parameters": { "method": "POST", "url": "={{ $('When Executed by Another Workflow').item.json.backend_url }}/api/whatsapp-flow/next-available-dates", "sendBody": true, "specifyBody": "json", "jsonBody": "={\n \"empresa_id\": {{ $('When Executed by Another Workflow').item.json.empresa_id }},\n \"doctor_id\": {{ $('Get_DoctorId').item.json.DoctorId }}\n}", "options": {} }, "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 1568, 1296 ], "id": "af8caf28-38a3-4006-aaf0-9047aee6aa78", "name": "HTTP_NextAvailableDates" }, { "parameters": { "jsCode": "const response = $('HTTP_NextAvailableDates').first().json;\nconst CallerID = $('When Executed by Another Workflow').first().json.CallerID;\nconst Instance = $('When Executed by Another Workflow').first().json.Instance;\n\nif (!response.success || !response.dates || response.dates.length === 0) {\n return [{\n json: {\n hayDisponibilidad: false,\n mensaje: `\u274c No hay fechas disponibles en este momento.\\n\\nPor favor, intent\u00e1 m\u00e1s tarde.`,\n numero: CallerID,\n instancia: Instance,\n fechasDisponibles: [],\n doctor: null\n }\n }];\n}\n\nconst disponibles = response.dates;\nconst emojis = ['1\ufe0f\u20e3','2\ufe0f\u20e3','3\ufe0f\u20e3','4\ufe0f\u20e3','5\ufe0f\u20e3','6\ufe0f\u20e3','7\ufe0f\u20e3','8\ufe0f\u20e3','9\ufe0f\u20e3','\ud83d\udd1f'];\n\nlet mensaje = `Estos son los pr\u00f3ximos d\u00edas disponibles para agendar con ${response.doctor.name}:\\n\\n`;\ndisponibles.forEach((d, i) => {\n const emoji = emojis[i] || `${i+1}.`;\n const hasSlots = d.hasSlots ? ' \u2705' : ' \u274c';\n mensaje += `${emoji} ${d.display}${hasSlots}\\n`;\n});\nmensaje += `\\nRespond\u00e9 escribiendo el n\u00famero del d\u00eda que prefieras.\\n(Ejemplo: 2)`;\n\nreturn [{\n json: {\n hayDisponibilidad: true,\n mensaje,\n numero: CallerID,\n instancia: Instance,\n fechasDisponibles: disponibles,\n doctor: response.doctor\n }\n}];\n" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1792, 1296 ], "id": "e30bbf91-a5f2-4304-81b3-2b388cb05f80", "name": "Build_Dates_Message" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "loose", "version": 3 }, "conditions": [ { "id": "f6a7b8c9-0001-0001-0001-000000000001", "leftValue": "={{ $json.hayDisponibilidad }}", "rightValue": "", "operator": { "type": "boolean", "operation": "true", "singleValue": true } } ], "combinator": "and" }, "looseTypeValidation": true, "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.3, "position": [ 2016, 1296 ], "id": "f6a7b8c9-d0e1-2345-fabc-456789012345", "name": "HasSlots" }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $json.instancia }}", "remoteJid": "={{ $json.numero }}", "messageText": "={{ $json.mensaje }}", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 2240, 1392 ], "id": "a7b8c9d0-e1f2-3456-abcd-567890123456", "name": "NoSlots", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $('When Executed by Another Workflow').item.json.Instance }}", "remoteJid": "={{ $('When Executed by Another Workflow').item.json.CallerID }}", "messageText": "={{ $json.mensaje }}", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 2464, 1200 ], "id": "abe68636-b861-497a-b576-d5c13bd27c41", "name": "Hora", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-fecha", "value": "={{ $('Code in JavaScript1').item.json.fecha_date }}" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 3136, 1200 ], "id": "cf9bc7db-7198-4922-8ddc-d197420184d9", "name": "Set_date", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-state", "value": "Hora", "keyType": "string" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 3360, 1200 ], "id": "db7763e6-d003-424d-aa34-4161cb7c2c5f", "name": "Set_hora", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "push", "list": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-HorariosDisponibles", "messageData": "={{ $('Build_Slots_Message').item.json.horariosDisponibles }}", "tail": true }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 2912, 1200 ], "id": "78f0f456-8825-4340-9767-ec0b5c5ba3ef", "name": "Save_Horarios", "credentials": { "redis": { "name": "" } } }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $('When Executed by Another Workflow').item.json.Instance }}", "remoteJid": "={{ $('When Executed by Another Workflow').item.json.CallerID }}", "messageText": "={{ $json.mensaje }}", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 1344, 1104 ], "id": "eec7e697-d101-4501-ae21-49cd3278fb35", "name": "NumeroInvalido", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "jsCode": "const input = $('When Executed by Another Workflow').first().json.message;\nconst CallerID = $('When Executed by Another Workflow').first().json.CallerID;\nconst Instance = $('When Executed by Another Workflow').first().json.Instance;\nconst doctoresRaw = $('str->arr').first().json.arrayDoctores;\n\nlet doctores;\nif (typeof doctoresRaw === 'string') {\n doctores = JSON.parse(doctoresRaw);\n} else {\n doctores = doctoresRaw;\n}\n\nconst opcion = parseInt(input, 10);\n\nif (isNaN(opcion) || opcion < 1 || opcion > doctores.length) {\n return [{ json: { valido: false, mensaje: '\u274c Opci\u00f3n inv\u00e1lida. Por favor, eleg\u00ed un n\u00famero de la lista.', numero: CallerID, instancia: Instance } }];\n}\n\nconst doctorElegido = doctores[opcion - 1];\n\nreturn [{\n json: {\n valido: true,\n id: doctorElegido.id,\n name: doctorElegido.name,\n specialty: doctorElegido.specialty || 'Odontolog\u00eda General',\n mensaje: `Consultando fechas disponibles con ${doctorElegido.name}... \u23f3`,\n numero: CallerID,\n instancia: Instance\n }\n}];\n" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 896, 1008 ], "id": "4c236bf6-11b0-4727-92fc-fc65b1fc4e50", "name": "Code in JavaScript2" }, { "parameters": { "operation": "get", "propertyName": "=arrayDoctores", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-doctores_disponibles", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 448, 1008 ], "id": "bfff2885-c053-41d9-b72f-bf488328c9df", "name": "Get_Array_Doctores", "credentials": { "redis": { "name": "" } } }, { "parameters": { "assignments": { "assignments": [ { "id": "def45316-a4eb-44ff-921b-0e7b79655ded", "name": "arrayDoctores", "value": "={{ $json.arrayDoctores.parseJson() }}", "type": "array" } ] }, "options": {} }, "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 672, 1008 ], "id": "61575137-c653-4012-9728-69589f7e99b5", "name": "str->arr" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "loose", "version": 3 }, "conditions": [ { "id": "8a3c61a2-e6dc-4380-8532-9b16aecb61e6", "leftValue": "={{ $json.valido }}", "rightValue": "", "operator": { "type": "boolean", "operation": "true", "singleValue": true } } ], "combinator": "and" }, "looseTypeValidation": true, "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.3, "position": [ 1120, 1008 ], "id": "ecfb69d2-515e-493c-9fbe-9893936585df", "name": "Is_selection_valid" }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $('When Executed by Another Workflow').item.json.Instance }}", "remoteJid": "={{ $('When Executed by Another Workflow').item.json.CallerID }}", "messageText": "={{ $json.mensaje }}", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 1344, 912 ], "id": "9f8a3d15-4f47-4501-a5d3-5900cd48b0d3", "name": "Fecha", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-state", "value": "Fecha", "keyType": "string" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 1568, 912 ], "id": "3c0c99bd-2ab8-48b0-b28e-7d13da2abb65", "name": "Set_fecha", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-DoctorId", "value": "={{ $('Code in JavaScript2').item.json.id }}", "keyType": "string" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 1792, 912 ], "id": "59ed0ed5-4ef6-4b43-ab3f-d65799c6950f", "name": "Set_DoctorId", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-doctorName", "value": "={{ $('Code in JavaScript2').item.json.name }}" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 2016, 912 ], "id": "b2c3d4e5-f6a7-8901-bcde-f12345678901", "name": "Set_DoctorName", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('Parsear mensaje de inicio').item.json.numero }}-state", "value": "Inicio", "keyType": "string" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 1344, 720 ], "id": "fe502097-a0b3-473f-a7c5-5d150e699662", "name": "Set_inicio", "credentials": { "redis": { "name": "" } } }, { "parameters": { "url": "={{ $('When Executed by Another Workflow').item.json.backend_url }}/api/whatsapp-flow/doctors?empresa_id={{ $('When Executed by Another Workflow').item.json.empresa_id }}", "options": {} }, "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 672, 720 ], "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890", "name": "HTTP_GetDoctors" }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $json.instancia }}", "remoteJid": "={{ $json.numero }}", "messageText": "={{ $json.mensaje }}", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 1120, 720 ], "id": "384d2c06-7224-43e9-bf88-709d1438dfcd", "name": "Inicio", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $json.data.key.remoteJid }}-doctores_disponibles", "value": "={{ $('Parsear mensaje de inicio').item.json.doctoresIncluidos.toJsonString() }}" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 1568, 720 ], "id": "1f80eb97-9853-4543-8a24-f8e93b8d27ed", "name": "Array_Doctores", "credentials": { "redis": { "name": "" } } }, { "parameters": { "jsCode": "const items = $input.all();\n\n// The API returns { success, doctors: [{id, name, specialty}], message }\nconst response = items[0].json;\nconst doctores = response.doctors || [];\n\nif (!doctores.length) {\n return [{\n json: {\n mensaje: \"\u26a0\ufe0f No hay doctores disponibles en este momento. Por favor, contact\u00e1 con recepci\u00f3n.\",\n numero: $('When Executed by Another Workflow').first().json.CallerID,\n instancia: $('When Executed by Another Workflow').first().json.Instance,\n doctoresIncluidos: []\n }\n }];\n}\n\nlet mensaje = \"Por favor, eleg\u00ed el doctor con quien quer\u00e9s agendar:\\n\\n\";\nconst emojis = ['1\ufe0f\u20e3','2\ufe0f\u20e3','3\ufe0f\u20e3','4\ufe0f\u20e3','5\ufe0f\u20e3','6\ufe0f\u20e3','7\ufe0f\u20e3','8\ufe0f\u20e3','9\ufe0f\u20e3','\ud83d\udd1f'];\n\ndoctores.forEach((doctor, index) => {\n const emoji = emojis[index] || `${index + 1}.`;\n mensaje += `${emoji} ${doctor.name} \u2013 ${doctor.specialty || 'Odontolog\u00eda General'}\\n`;\n});\n\nreturn [{\n json: {\n mensaje: mensaje.trim(),\n numero: $('When Executed by Another Workflow').first().json.CallerID,\n instancia: $('When Executed by Another Workflow').first().json.Instance,\n doctoresIncluidos: doctores\n }\n}];\n" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 896, 720 ], "id": "06632a50-cb3c-48f7-9cee-33d755b2a21c", "name": "Parsear mensaje de inicio" }, { "parameters": { "workflowInputs": { "values": [ { "name": "CallerID" }, { "name": "message" }, { "name": "Instance" }, { "name": "empresa_id" }, { "name": "backend_url" } ] } }, "id": "f85e3538-bf2a-4642-806f-1f344515070c", "typeVersion": 1.1, "name": "When Executed by Another Workflow", "type": "n8n-nodes-base.executeWorkflowTrigger", "position": [ -448, 1664 ] }, { "parameters": { "workflowId": { "__rl": true, "value": "9npekj3aPag37ifbW5rTQ", "mode": "list", "cachedResultUrl": "/workflow/9npekj3aPag37ifbW5rTQ", "cachedResultName": "Deletion_of_Redis" }, "workflowInputs": { "mappingMode": "defineBelow", "value": { "CallerID": "={{ $('When Executed by Another Workflow').item.json.CallerID }}" }, "matchingColumns": [ "CallerID" ], "schema": [ { "id": "CallerID", "displayName": "CallerID", "required": false, "defaultMatch": false, "display": true, "canBeUsedToMatch": true, "type": "string", "removed": false } ], "attemptToConvertTypes": false, "convertFieldsToString": true }, "options": {} }, "type": "n8n-nodes-base.executeWorkflow", "typeVersion": 1.3, "position": [ 2672, 2032 ], "id": "891dbe9e-f965-40a3-b453-b7f8fc933872", "name": "Call 'DeleteKeys'" }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $('When Executed by Another Workflow').item.json.Instance }}", "remoteJid": "={{ $('When Executed by Another Workflow').item.json.CallerID }}", "messageText": "=Lo siento, no entend\u00ed tu respuesta.\n\nPor favor, respond\u00e9 con:\nSI \ud83d\udc49 para confirmar el turno \nNO \ud83d\udc49 para cancelarlo", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 896, 2384 ], "id": "fb72aab8-b648-492d-ae29-c0249e741b81", "name": "cancelacion1", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "resource": "messages-api", "instanceName": "={{ $('When Executed by Another Workflow').item.json.Instance }}", "remoteJid": "={{ $('When Executed by Another Workflow').item.json.CallerID }}", "messageText": "=\ud83d\uddd3\ufe0f Elegiste *Agendar una cita*.\n\nPor favor, escrib\u00ed tu *nombre completo* para continuar con el proceso.\n\nSi en cualquier momento dese\u00e1s cancelar, escrib\u00ed *CANCELAR*.", "options_message": {} }, "type": "n8n-nodes-evolution-api.evolutionApi", "typeVersion": 1, "position": [ 448, 528 ], "id": "26c5fc40-a776-43d0-be97-65725169d21c", "name": "Inicio1", "credentials": { "evolutionApi": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-state", "value": "Nombre", "keyType": "string" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 672, 528 ], "id": "48d886b1-a0ba-4049-aa47-168e009d85bd", "name": "Set_Nombre", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "set", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-name", "value": "={{ $('When Executed by Another Workflow').item.json.message.toTitleCase()}}" }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 448, 720 ], "id": "bbfa8e1f-a72c-4a99-90d2-c6dab7e32e2d", "name": "set name", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "get", "propertyName": "name", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-name", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 448, 1776 ], "id": "17c59ca0-afd0-4fd7-aa39-3ac0dee06bef", "name": "get_name", "credentials": { "redis": { "name": "" } } }, { "parameters": { "operation": "get", "propertyName": "name", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-name", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 672, 1968 ], "id": "71c8623f-71db-4619-982e-4d085fb35f39", "name": "get_name1", "credentials": { "redis": { "name": "" } } }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict", "version": 3 }, "conditions": [ { "id": "d810d814-5e9f-4fc7-801a-329aa1ec768c", "leftValue": "={{ $json.message.toUpperCase() }}", "rightValue": "CANCELAR", "operator": { "type": "string", "operation": "notEquals" } } ], "combinator": "and" }, "options": {} }, "type": "n8n-nodes-base.if", "typeVersion": 2.3, "position": [ -224, 1664 ], "id": "14a707dd-59a2-4471-97ca-b8f8dce53b6b", "name": "If3" }, { "parameters": { "operation": "get", "propertyName": "doctorName", "key": "={{ $('When Executed by Another Workflow').item.json.CallerID }}-doctorName", "options": {} }, "type": "n8n-nodes-base.redis", "typeVersion": 1, "position": [ 1120, 1776 ], "id": "b8c9d0e1-f2a3-4567-bcde-678901234567", "name": "Get_DoctorName_Hora", "credentials": { "redis": { "name": "" } } }, { "parameters": { "jsCode": "const callerID = $('When Executed by Another Workflow').first().json.CallerID.replace(/@s\\.whatsapp\\.net/g, '');\nconst patientName = $('get_name1').first().json.name;\nconst fechaHoraInicio = $('Get_date_inicio').first().json.dateInicio;\nconst dt = new Date(fechaHoraInicio);\nconst date = dt.toISOString().substring(0, 10);\nconst time = `${String(dt.getUTCHours()).padStart(2,'0')}:${String(dt.getUTCMinutes()).padStart(2,'0')}`;\nconst doctorId = $('Get_DoctorId2').first().json.DoctorId;\nconst empresaId = $('When Executed by Another Workflow').first().json.empresa_id;\nconst backendUrl = $('When Executed by Another Workflow').first().json.backend_url;\n\nreturn [{ json: { callerID, patientName, date, time, doctorId, empresaId, backendUrl } }];\n" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1552, 1968 ], "id": "c9d0e1f2-a3b4-5678-cdef-789012345678", "name": "Prepare_API_Data" }, { "parameters": { "method": "POST", "url": "={{ $json.backendUrl }}/api/whatsapp-flow/create-appointment", "sendBody": true, "specifyBody": "json", "jsonBody": "={\n \"empresa_id\": {{ $json.empresaId }},\n \"caller_id\": \"{{ $json.callerID }}\",\n \"doctor_id\": {{ $json.doctorId }},\n \"date\": \"{{ $json.date }}\",\n \"time\": \"{{ $json.time }}\",\n \"patient_name\": \"{{ $json.patientName }}\"\n}", "options": {} }, "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 1776, 1968 ], "id": "d0e1f2a3-b4c5-6789-defa-890123456789", "name": "HTTP_CreateAppointment" }, { "parameters": { "calendar": { "__rl": true, "value": "={{ $json.calendar_id }}", "mode": "id" }, "start": "={{ $('Get_date_inicio').item.json.dateInicio.toDateTime().setZone('America/Buenos_Aires').plus(3, 'hours') }}", "end": "={{ $('Get_date_fin').item.json.dateFin.toDateTime().setZone('America/Buenos_Aires').plus(3, 'hours') }}", "additionalFields": { "description": "=Nombre del paciente: {{ $('get_name1').item.json.name }}\nNumero de telefono: {{ $('When Executed by Another Workflow').item.json.CallerID.replace('@s.whatsapp.net','') }}\n", "showMeAs": "opaque", "summary": "=Turno \"{{ $('get_name1').item.json.name }}\"" } }, "type": "n8n-nodes-base.googleCalendar", "typeVersion": 1.3, "position": [ 2000, 1968 ], "id": "a3cda16a-1861-450d-b70b-20638398c908", "name": "Create an event", "credentials": { "googleCalendarOAuth2Api": { "name": "" } } }, { "parameters": { "operation": "executeQuery", "query": "=UPDATE citas SET google_calendar_event_id = '{{ $('Create an event').item.json.id }}' WHERE id = {{ $('HTTP_CreateAppointment').item.json.appointment_id }}", "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.5, "position": [ 2224, 1968 ], "id": "e1f2a3b4-c5d6-7890-efab-901234567890", "name": "PG_SaveCalendarId", "credentials": { "postgres": { "name": "" } } } ], "connections": { "Redis": { "main": [ [ { "node": "Fase", "type": "main", "index": 0 } ] ] }, "HTTP_GetDoctors": { "main": [ [ { "node": "Parsear mensaje de inicio", "type": "main", "index": 0 } ] ] }, "Inicio": { "main": [ [ { "node": "Set_inicio", "type": "main", "index": 0 } ] ] }, "Fecha": { "main": [ [ { "node": "Set_DoctorId", "type": "main", "index": 0 } ] ] }, "Code in JavaScript1": { "main": [ [ { "node": "Is_Date", "type": "main", "index": 0 } ] ] }, "Set_inicio": { "main": [ [ { "node": "Array_Doctores", "type": "main", "index": 0 } ] ] }, "Code in JavaScript2": { "main": [ [ { "node": "Is_selection_valid", "type": "main", "index": 0 } ] ] }, "Parsear mensaje de inicio": { "main": [ [ { "node": "Inicio", "type": "main", "index": 0 } ] ] }, "Get_Array_Doctores": { "main": [ [ { "node": "str->arr", "type": "main", "index": 0 } ] ] }, "str->arr": { "main": [ [ { "node": "Code in JavaScript2", "type": "main", "index": 0 } ] ] }, "Is_selection_valid": { "main": [ [ { "node": "Fecha", "type": "main", "index": 0 } ], [ { "node": "NumeroInvalido", "type": "main", "index": 0 } ] ] }, "Is_Valid_Date": { "main": [ [ { "node": "Get_DoctorId", "type": "main", "index": 0 } ], [ { "node": "FechaPasada", "type": "main", "index": 0 } ] ] }, "Is_Date": { "main": [ [ { "node": "Is_Valid_Date", "type": "main", "index": 0 } ], [ { "node": "FechaInvalida", "type": "main", "index": 0 } ] ] }, "Set_fecha": { "main": [ [ { "node": "Set_DoctorId", "type": "main", "index": 0 } ] ] }, "Get_DoctorId": { "main": [ [ { "node": "Get_DoctorName", "type": "main", "index": 0 } ] ] }, "Get_DoctorName": { "main": [ [ { "node": "HTTP_NextAvailableDates", "type": "main", "index": 0 } ] ] }, "HTTP_AvailableTimes": { "main": [ [ { "node": "Build_Slots_Message", "type": "main", "index": 0 } ] ] }, "Build_Slots_Message": { "main": [ [ { "node": "HasSlots", "type": "main", "index": 0 } ] ] }, "HasSlots": { "main": [ [ { "node": "Hora", "type": "main", "index": 0 } ], [ { "node": "NoSlots", "type": "main", "index": 0 } ] ] }, "Hora": { "main": [ [ { "node": "Save_Horarios", "type": "main", "index": 0 } ] ] }, "Save_Horarios": { "main": [ [ { "node": "Set_date", 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