{
    "name": "Appointment WhatsApp Notify",
    "nodes": [
        {
            "parameters": {
                "content": "Automated workflow: Appointment WhatsApp Notify",
                "height": 530,
                "width": 1100,
                "color": 5
            },
            "id": "7d42a8e4-d9e6-46c6-b4b2-c489c79c3bf3",
            "name": "Sticky Note",
            "type": "n8n-nodes-base.stickyNote",
            "typeVersion": 1,
            "position": [
                -480,
                -240
            ]
        },
        {
            "parameters": {
                "httpMethod": "POST",
                "path": "appointment-whatsapp-notify"
            },
            "id": "9f460db0-3b15-45a4-a04f-24ec690273d3",
            "name": "Webhook Trigger",
            "type": "n8n-nodes-base.webhook",
            "typeVersion": 1,
            "position": [
                -300,
                0
            ]
        },
        {
            "parameters": {
                "chunkSize": 400,
                "chunkOverlap": 40
            },
            "id": "ea6552ef-ebcc-4c99-9348-78a9b4f2ad2b",
            "name": "Text Splitter",
            "type": "@n8n\/n8n-nodes-langchain.textSplitterCharacterTextSplitter",
            "typeVersion": 1,
            "position": [
                -130,
                0
            ]
        },
        {
            "parameters": {
                "model": "text-embedding-3-small",
                "options": []
            },
            "id": "d919f86b-a52c-43ca-ac8c-b6dbf1ccbbcf",
            "name": "Embeddings",
            "type": "@n8n\/n8n-nodes-langchain.embeddingsOpenAi",
            "typeVersion": 1,
            "position": [
                70,
                0
            ],
            "credentials": {
                "openAiApi": {
                    "id": "OPENAI_API",
                    "name": "OpenAI"
                }
            }
        },
        {
            "parameters": {
                "mode": "insert",
                "options": [],
                "indexName": "appointment_whatsapp_notify"
            },
            "id": "74081a07-d962-455e-b685-11d29c9e67ad",
            "name": "Supabase Insert",
            "type": "@n8n\/n8n-nodes-langchain.vectorStoreSupabase",
            "typeVersion": 1,
            "position": [
                270,
                0
            ],
            "credentials": {
                "supabaseApi": {
                    "id": "SUPABASE_API",
                    "name": "Supabase account"
                }
            }
        },
        {
            "parameters": {
                "indexName": "appointment_whatsapp_notify"
            },
            "id": "7fda199c-926c-43ec-a604-972e82c7c0ef",
            "name": "Supabase Query",
            "type": "@n8n\/n8n-nodes-langchain.vectorStoreSupabase",
            "typeVersion": 1,
            "position": [
                270,
                -180
            ],
            "credentials": {
                "supabaseApi": {
                    "id": "SUPABASE_API",
                    "name": "Supabase account"
                }
            }
        },
        {
            "parameters": {
                "name": "Supabase",
                "description": "Vector context"
            },
            "id": "069d2f87-d2ab-422e-ad9a-cb9d28562d17",
            "name": "Vector Tool",
            "type": "@n8n\/n8n-nodes-langchain.toolVectorStore",
            "typeVersion": 1,
            "position": [
                450,
                -180
            ]
        },
        {
            "parameters": [],
            "id": "0920c840-2c14-436a-8fbd-d4a53300cc05",
            "name": "Window Memory",
            "type": "@n8n\/n8n-nodes-langchain.memoryBufferWindow",
            "typeVersion": 1.3,
            "position": [
                450,
                -40
            ]
        },
        {
            "parameters": {
                "options": []
            },
            "id": "de83e37d-fe22-485d-8e38-8795be4284d9",
            "name": "Chat Model",
            "type": "@n8n\/n8n-nodes-langchain.lmChatOpenAi",
            "typeVersion": 1,
            "position": [
                450,
                -340
            ],
            "credentials": {
                "openAiApi": {
                    "id": "OPENAI_API",
                    "name": "OpenAI"
                }
            }
        },
        {
            "parameters": {
                "promptType": "define",
                "text": "Process the following data for task 'Appointment WhatsApp Notify':\n\n{{ $json }}",
                "options": {
                    "systemMessage": "You are an assistant for Appointment WhatsApp Notify"
                }
            },
            "id": "1b33a7d5-ea1d-4e8d-9a8c-d70165f468cf",
            "name": "RAG Agent",
            "type": "@n8n\/n8n-nodes-langchain.agent",
            "typeVersion": 1,
            "position": [
                720,
                -40
            ]
        },
        {
            "parameters": {
                "operation": "append",
                "documentId": {
                    "__rl": true,
                    "value": "SHEET_ID",
                    "mode": "list",
                    "cachedResultName": "Appointment WhatsApp Notify"
                },
                "sheetName": {
                    "__rl": true,
                    "value": "Log",
                    "mode": "list",
                    "cachedResultName": "Log"
                },
                "columns": {
                    "mappingMode": "defineBelow",
                    "value": {
                        "Status": "={{$json[\"RAG Agent\"].text}}"
                    },
                    "schema": []
                }
            },
            "id": "5cc56f79-87d1-4926-8548-9ee1e8a60ffb",
            "name": "Append Sheet",
            "type": "n8n-nodes-base.googleSheets",
            "typeVersion": 4,
            "position": [
                930,
                -40
            ],
            "credentials": {
                "googleSheetsOAuth2Api": {
                    "id": "SHEETS_API",
                    "name": "Google Sheets account"
                }
            }
        },
        {
            "parameters": {
                "channel": "#alerts",
                "text": "Appointment WhatsApp Notify error: {$json.error.message}"
            },
            "id": "25d22e2e-dc95-424a-b6e6-f5e9b5a889f9",
            "name": "Slack Alert",
            "type": "n8n-nodes-base.slack",
            "typeVersion": 1,
            "position": [
                930,
                120
            ],
            "credentials": {
                "slackApi": {
                    "id": "SLACK_API",
                    "name": "Slack"
                }
            }
        }
    ],
    "connections": {
        "Webhook Trigger": {
            "main": [
                [
                    {
                        "node": "Text Splitter",
                        "type": "main",
                        "index": 0
                    },
                    {
                        "node": "Window Memory",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        },
        "Text Splitter": {
            "main": [
                [
                    {
                        "node": "Embeddings",
                        "type": "main",
                        "index": 0
                    }
                ]
            ],
            "ai_textSplitter": [
                [
                    {
                        "node": "Supabase Insert",
                        "type": "ai_textSplitter",
                        "index": 0
                    }
                ]
            ]
        },
        "Embeddings": {
            "ai_embedding": [
                [
                    {
                        "node": "Supabase Insert",
                        "type": "ai_embedding",
                        "index": 0
                    },
                    {
                        "node": "Supabase Query",
                        "type": "ai_embedding",
                        "index": 0
                    }
                ]
            ]
        },
        "Supabase Insert": {
            "ai_document": [
                []
            ]
        },
        "Supabase Query": {
            "ai_vectorStore": [
                [
                    {
                        "node": "Vector Tool",
                        "type": "ai_vectorStore",
                        "index": 0
                    }
                ]
            ]
        },
        "Vector Tool": {
            "ai_tool": [
                [
                    {
                        "node": "RAG Agent",
                        "type": "ai_tool",
                        "index": 0
                    }
                ]
            ]
        },
        "Window Memory": {
            "ai_memory": [
                [
                    {
                        "node": "RAG Agent",
                        "type": "ai_memory",
                        "index": 0
                    }
                ]
            ]
        },
        "Chat Model": {
            "ai_languageModel": [
                [
                    {
                        "node": "RAG Agent",
                        "type": "ai_languageModel",
                        "index": 0
                    }
                ]
            ]
        },
        "RAG Agent": {
            "main": [
                [
                    {
                        "node": "Append Sheet",
                        "type": "main",
                        "index": 0
                    }
                ]
            ],
            "onError": [
                [
                    {
                        "node": "Slack Alert",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        }
    },
    "settings": {
        "executionOrder": "v1"
    },
    "triggerCount": 1
}