{
  "nodes": [
    {
      "parameters": {
        "path": "whatsapp-inbound",
        "method": "POST",
        "responseMode": "lastNode"
      },
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 1,
      "position": [
        200,
        300
      ]
    },
    {
      "parameters": {
        "values": {
          "string": [
            {
              "name": "numero_usuario",
              "value": "={{$json[\"body\"][\"number\"]}}"
            },
            {
              "name": "mensagem_usuario",
              "value": "={{$json[\"body\"][\"message\"]}}"
            },
            {
              "name": "servicos",
              "value": "1. Desenvolvimento de sistemas sob demanda: sistemas personalizados com foco em usabilidade e escalabilidade.\n2. Automação e integrações: integração de sistemas para maior eficiência.\n3. Criação de sites e landing pages: design responsivo, SEO otimizado, alta performance.\n4. Soluções com Inteligência Artificial: machine learning, análise preditiva, automação inteligente.\n5. Segurança e Compliance: LGPD, GDPR, auditoria e proteção de dados."
            }
          ]
        }
      },
      "name": "Set Dados",
      "type": "n8n-nodes-base.set",
      "typeVersion": 2,
      "position": [
        400,
        300
      ]
    },
    {
      "parameters": {
        "authentication": "headerAuth",
        "url": "https://api.openai.com/v1/chat/completions",
        "method": "POST",
        "responseFormat": "json",
        "jsonParameters": true,
        "options": {},
        "bodyParametersJson": "={\n  \"model\": \"gpt-4\",\n  \"messages\": [\n    {\n      \"role\": \"system\",\n      \"content\": \"Você é o assistente da empresa Wolfx. Os serviços oferecidos são:\\n\\n{{$json[\"servicos\"]}}\\n\\nResponda dúvidas dos usuários sobre esses serviços de forma cordial e objetiva.\"\n    },\n    {\n      \"role\": \"user\",\n      \"content\": \"{{$json[\"mensagem_usuario\"]}}\"\n    }\n  ]\n}",
        "headerParametersJson": "{\n  \"Authorization\": \"Bearer REPLACE_WITH_CREDENTIAL\",\n  \"Content-Type\": \"application/json\"\n}"
      },
      "name": "ChatGPT",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 2,
      "position": [
        600,
        300
      ]
    },
    {
      "parameters": {
        "values": {
          "string": [
            {
              "name": "resposta",
              "value": "={{$json[\"choices\"][0][\"message\"][\"content\"]}}"
            }
          ]
        }
      },
      "name": "Extrair Resposta",
      "type": "n8n-nodes-base.set",
      "typeVersion": 2,
      "position": [
        800,
        300
      ]
    },
    {
      "parameters": {
        "authentication": "none",
        "url": "https://wa.your-evolution-api.com/message/send",
        "method": "POST",
        "responseFormat": "json",
        "jsonParameters": true,
        "bodyParametersJson": "={\n  \"number\": \"{{$json[\"numero_usuario\"]}}\",\n  \"message\": \"{{$json[\"resposta\"]}}\"\n}",
        "headerParametersJson": "{\n  \"apikey\": \"SUA_CHAVE_EVOLUTION\"\n}"
      },
      "name": "Enviar WhatsApp",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 2,
      "position": [
        1000,
        300
      ]
    },
    {
      "id": "3fef78d3-8e57-505b-ae38-4c1c1a52270f",
      "name": "Publication · Overview and setup",
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -800,
        0
      ],
      "parameters": {
        "content": "# webhook and http request\n\n## Purpose and structure\nThis folder contains the **webhook and http request** workflow. Its executable nodes use `httpRequest`, `set`, `webhook`. The table and connection map below are derived from the JSON, not an inferred guarantee of behavior.\n\n## Setup\nImport inactive. Configure your own credentials and replace REPLACE_WITH_* values. Review external destinations and Code nodes before running.\n\n## Entry points\nWebhook\n\n## Verification\nSanitized source candidate; not runtime-tested. This overview is generated from node metadata. Read the folder README for the connection map, credential types, and license.\n\n## Attribution\nhttps://github.com/wolfxweb/wolfx-wp/blob/7a02b70974cc528acba33b2b85af197ccab5a42a/chat.json\nMIT; preserve source notices.",
        "width": 700,
        "height": 800,
        "color": 1
      }
    }
  ],
  "connections": {
    "Webhook": {
      "main": [
        [
          {
            "node": "Set Dados",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Dados": {
      "main": [
        [
          {
            "node": "ChatGPT",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "ChatGPT": {
      "main": [
        [
          {
            "node": "Extrair Resposta",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extrair Resposta": {
      "main": [
        [
          {
            "node": "Enviar WhatsApp",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false
}