dschlueter
a14ea92dad
- Inline SQL-Expressions statt queryParams (Postgres-Node-Kompatibilität) - CTE-Query garantiert immer eine Zeile (verhindert Abbruch bei neuer Session) - Delete-Workflow ebenfalls auf inline SQL umgestellt Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
57 lines
1.6 KiB
JSON
57 lines
1.6 KiB
JSON
{
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"id": "1003",
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"name": "Chatbot Session löschen",
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"nodes": [
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{
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"parameters": {
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"httpMethod": "DELETE",
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"path": "chat-session",
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"responseMode": "responseNode",
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"options": {}
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},
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"id": "node-wh-002",
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"name": "Webhook",
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"type": "n8n-nodes-base.webhook",
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"typeVersion": 2,
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"position": [100, 300],
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"webhookId": "ollama-chat-delete"
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},
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{
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"parameters": {
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"operation": "executeQuery",
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"query": "=DELETE FROM chat_sessions WHERE session_id = '{{ $json.body.session_id }}' RETURNING session_id",
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"additionalFields": {}
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},
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"id": "node-pg-004",
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"name": "Delete Session",
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"type": "n8n-nodes-base.postgres",
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"typeVersion": 2.5,
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"position": [300, 300],
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"credentials": {
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"postgres": {
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"id": "pnmeNZ3ONDWrQP8M",
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"name": "Postgres account"
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}
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}
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},
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{
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"parameters": {
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"respondWith": "json",
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"responseBody": "={{ JSON.stringify({ deleted: $input.first().json.session_id != null, session_id: $('Webhook').first().json.body.session_id }) }}",
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"options": {}
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},
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"id": "node-rw-002",
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"name": "Respond",
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"type": "n8n-nodes-base.respondToWebhook",
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"typeVersion": 1.1,
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"position": [500, 300]
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}
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],
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"connections": {
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"Webhook": { "main": [[{ "node": "Delete Session", "type": "main", "index": 0 }]] },
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"Delete Session": { "main": [[{ "node": "Respond", "type": "main", "index": 0 }]] }
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},
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"active": false,
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"settings": { "executionOrder": "v1" },
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"tags": []
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}
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