{ "id": "ZX5rLSETg6Xcymps", "name": "šŸ“„ Paperless — Upload Documento [Telegram]", "nodes": [ { "id": "n01", "name": "Telegram Trigger", "type": "n8n-nodes-base.telegramTrigger", "typeVersion": 1.1, "position": [ -2000, 0 ], "parameters": { "updates": [ "message" ], "additionalFields": {} }, "credentials": { "telegramApi": { "id": "uTXHLqcCJxbOvqN3", "name": "Telegram account" } }, "webhookId": "tg-documento-v3" }, { "id": "n02", "name": "Check Caption", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -1750, 0 ], "parameters": { "mode": "runOnceForAllItems", "jsCode": "const msg = $input.first().json.message;\nconst doc = msg.document;\nif (!doc) return [];\nconst caption = (msg.caption || '').trim();\nif (!caption.toLowerCase().startsWith('documento')) return [];\nreturn [{ json: {\n file_id: doc.file_id,\n filename: doc.file_name || 'documento.pdf',\n mime_type: doc.mime_type || 'application/pdf',\n caption,\n chat_id: String(msg.chat.id),\n}}];" } }, { "id": "n03new", "name": "Telegram - Scarica File", "type": "n8n-nodes-base.telegram", "typeVersion": 1.2, "position": [ -1500, 0 ], "parameters": { "resource": "file", "operation": "get", "fileId": "={{ $json.file_id }}", "download": true, "binaryProperty": "attachment", "additionalFields": {} }, "credentials": { "telegramApi": { "id": "uTXHLqcCJxbOvqN3", "name": "Telegram account" } } }, { "id": "n05", "name": "FileWizard - Avvia OCR", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ -1000, 0 ], "parameters": { "method": "POST", "url": "http://filewizard.home.svc.cluster.local:8000/ocr-pdf", "sendBody": true, "contentType": "multipart-form-data", "bodyParameters": { "parameters": [ { "parameterType": "formBinaryData", "name": "file", "inputDataFieldName": "data" } ] }, "options": {} } }, { "id": "n06", "name": "ā³ Attendi OCR", "type": "n8n-nodes-base.wait", "typeVersion": 1.1, "position": [ -750, 0 ], "parameters": { "amount": 25, "unit": "seconds" }, "webhookId": "wait-ocr-tg" }, { "id": "n07", "name": "FileWizard - Stato OCR", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ -500, 0 ], "parameters": { "method": "GET", "url": "=http://filewizard.home.svc.cluster.local:8000/job/{{ $json.job_id }}", "options": {} } }, { "id": "n08", "name": "Paperless - Corrispondenti", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ -250, 0 ], "parameters": { "method": "GET", "url": "https://docs.mt-home.uk/api/correspondents/?page_size=50", "authentication": "predefinedCredentialType", "nodeCredentialType": "httpHeaderAuth", "options": {} }, "credentials": { "httpHeaderAuth": { "id": "uvGjLbrN5yQTQIzv", "name": "Paperless-NGX API" } } }, { "id": "n09", "name": "Paperless - Tipi Doc", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 0, 0 ], "parameters": { "method": "GET", "url": "https://docs.mt-home.uk/api/document_types/?page_size=50", "authentication": "predefinedCredentialType", "nodeCredentialType": "httpHeaderAuth", "options": {} }, "credentials": { "httpHeaderAuth": { "id": "uvGjLbrN5yQTQIzv", "name": "Paperless-NGX API" } } }, { "id": "n10", "name": "Paperless - Tag", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 250, 0 ], "parameters": { "method": "GET", "url": "https://docs.mt-home.uk/api/tags/?page_size=50", "authentication": "predefinedCredentialType", "nodeCredentialType": "httpHeaderAuth", "options": {} }, "credentials": { "httpHeaderAuth": { "id": "uvGjLbrN5yQTQIzv", "name": "Paperless-NGX API" } } }, { "id": "n11", "name": "Paperless - Percorsi", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 500, 0 ], "parameters": { "method": "GET", "url": "https://docs.mt-home.uk/api/storage_paths/?page_size=50", "authentication": "predefinedCredentialType", "nodeCredentialType": "httpHeaderAuth", "options": {} }, "credentials": { "httpHeaderAuth": { "id": "uvGjLbrN5yQTQIzv", "name": "Paperless-NGX API" } } }, { "id": "n12", "name": "Build Prompt", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 750, 0 ], "parameters": { "mode": "runOnceForAllItems", "jsCode": "const fi = $('Check Caption').first().json;\nconst ocr = ($('FileWizard - Stato OCR').first().json.result_preview || '').substring(0, 2500);\nconst C = ($('Paperless - Corrispondenti').first().json.results || []).map(c => '[' + c.id + '] ' + c.name + ' (' + (c.document_count||0) + ' doc)').join('\\n');\nconst D = ($('Paperless - Tipi Doc').first().json.results || []).map(d => '[' + d.id + '] ' + d.name).join('\\n');\nconst T = ($('Paperless - Tag').first().json.results || []).map(t => '[' + t.id + '] ' + t.name).join('\\n');\nconst P = ($('Paperless - Percorsi').first().json.results || []).map(s => '[' + s.id + '] ' + s.name).join('\\n');\nconst prompt = `Sei l'assistente di Martin che gestisce Paperless-NGX.\nHa inviato un PDF via Telegram con caption: \"${fi.caption}\".\nNome file: ${fi.filename}\n\nTESTO ESTRATTO DAL PDF (OCR):\n${ocr}\n\nCORRISPONDENTI DISPONIBILI:\n${C}\n\nTIPI DOCUMENTO:\n${D}\n\nTAG:\n${T}\n\nPERCORSI:\n${P}\n\nISTRUZIONI:\n1. Se il documento non corrisponde a nessun tipo/tag esistente: skip:true con motivazione\n2. Altrimenti inferisci i metadati dal testo OCR (importo, periodo, data emissione...)\n3. Titolo descrittivo con dettagli concreti (es: 'E.ON Bolletta Energia Mar2026 87.50EUR')\n4. created_date = data emissione dal documento (non oggi)\n\nRispondi SOLO JSON valido:\n{\\\"skip\\\":false,\\\"skip_reason\\\":\\\"\\\",\\\"correspondent_id\\\":44,\\\"document_type_id\\\":2,\\\"tag_ids\\\":[3],\\\"storage_path_id\\\":2,\\\"title\\\":\\\"...\\\",\\\"created_date\\\":\\\"2026-03-01\\\",\\\"confidence_note\\\":\\\"...\\\"}`;\nreturn [{ json: { prompt, filename: fi.filename, caption: fi.caption }}];" } }, { "id": "n13", "name": "Ottieni Token Copilot", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 1000, 0 ], "parameters": { "method": "GET", "url": "https://api.github.com/copilot_internal/v2/token", "options": {}, "authentication": "predefinedCredentialType", "nodeCredentialType": "httpHeaderAuth" }, "credentials": { "httpHeaderAuth": { "id": "vBwUxlzKrX3oDHyN", "name": "GitHub Copilot OAuth Token" } } }, { "id": "n14", "name": "GPT-4.1 - Inferisci Metadati", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 1250, 0 ], "parameters": { "method": "POST", "url": "https://api.githubcopilot.com/chat/completions", "authentication": "none", "sendHeaders": true, "headerParameters": { "parameters": [ { "name": "Authorization", "value": "={{ 'Bearer ' + $('Ottieni Token Copilot').first().json.token }}" }, { "name": "Content-Type", "value": "application/json" }, { "name": "Copilot-Integration-Id", "value": "vscode-chat" }, { "name": "Editor-Version", "value": "vscode/1.85.0" } ] }, "sendBody": true, "contentType": "raw", "rawContentType": "application/json", "body": "={{ JSON.stringify({\"model\":\"gpt-4.1\",\"messages\":[{\"role\":\"system\",\"content\":\"Rispondi SOLO con JSON valido.\"},{\"role\":\"user\",\"content\": $('Build Prompt').first().json.prompt}],\"response_format\":{\"type\":\"json_object\"},\"max_tokens\":1024}) }}", "options": {} } }, { "id": "n15", "name": "Parse Risposta GPT", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1500, 0 ], "parameters": { "mode": "runOnceForAllItems", "jsCode": "const raw = $input.first().json;\nconst content = (raw.choices || [])[0]?.message?.content || '{}';\nlet meta;\ntry { meta = JSON.parse(content); } catch(e) { throw new Error('GPT non JSON: ' + content.substring(0,300)); }\nconst fi = $('Check Caption').first().json;\nreturn [{ json: { ...meta, filename: fi.filename, caption: fi.caption }}];" } }, { "id": "n16", "name": "Skip?", "type": "n8n-nodes-base.if", "typeVersion": 2, "position": [ 1750, 0 ], "parameters": { "conditions": { "options": {}, "combinator": "and", "conditions": [ { "id": "s1", "leftValue": "={{ $json.skip }}", "operator": { "type": "boolean", "operation": "true" }, "rightValue": "" } ] } } }, { "id": "n17", "name": "Telegram - Documento Non Riconosciuto", "type": "n8n-nodes-base.telegram", "typeVersion": 1.2, "position": [ 1980, 140 ], "parameters": { "chatId": "-4814221197", "text": "={{ 'āš ļø *Documento non archiviato*\\n\\n' + $json.skip_reason + '\\n\\nCaricalo manualmente su Paperless se necessario.' }}", "additionalFields": { "parse_mode": "Markdown" } }, "credentials": { "telegramApi": { "id": "uTXHLqcCJxbOvqN3", "name": "Telegram account" } } }, { "id": "n18", "name": "Prepara Upload", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1980, -140 ], "parameters": { "mode": "runOnceForAllItems", "jsCode": "const meta = $('Parse Risposta GPT').first().json;\nconst dl = $('Telegram - Scarica File').first();\nconst filename = meta.filename || 'documento.pdf';\nconst titleFromFilename = filename.replace(/\\.[^/.]+$/, '');\nlet tag_ids = meta.tag_ids;\nif (typeof tag_ids === 'string') { try { tag_ids = JSON.parse(tag_ids); } catch(e) { tag_ids = []; } }\nconst created_date = meta.created_date && meta.created_date !== 'None'\n ? String(meta.created_date).substring(0, 10)\n : new Date().toISOString().substring(0, 10);\nreturn [{ json: {\n title: meta.title || titleFromFilename,\n upload_title: titleFromFilename,\n filename,\n correspondent_id: meta.correspondent_id != null ? Number(meta.correspondent_id) : null,\n document_type_id: meta.document_type_id != null ? Number(meta.document_type_id) : null,\n storage_path_id: meta.storage_path_id != null ? Number(meta.storage_path_id) : null,\n tag_ids: Array.isArray(tag_ids) ? tag_ids.map(Number).filter(n => !isNaN(n)) : [],\n created_date,\n}, binary: dl.binary }];" } }, { "id": "n19", "name": "Paperless - Upload Documento", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 2220, -140 ], "parameters": { "method": "POST", "url": "https://docs.mt-home.uk/api/documents/post_document/", "authentication": "predefinedCredentialType", "nodeCredentialType": "httpHeaderAuth", "sendBody": true, "contentType": "multipart-form-data", "bodyParameters": { "parameters": [ { "parameterType": "formBinaryData", "name": "document", "inputDataFieldName": "data" }, { "name": "title", "value": "={{ $json.upload_title }}" } ] }, "options": { "response": { "response": { "responseFormat": "text" } } } }, "credentials": { "httpHeaderAuth": { "id": "uvGjLbrN5yQTQIzv", "name": "Paperless-NGX API" } } }, { "id": "n20", "name": "Estrai Task ID", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 2440, -140 ], "parameters": { "mode": "runOnceForAllItems", "jsCode": "const raw = $input.first().json;\nconst task_id = (raw.data || '').replace(/\"/g, '').trim();\nconst meta = $('Prepara Upload').first().json;\nlet tag_ids = meta.tag_ids;\nif (typeof tag_ids === 'string') { try { tag_ids = JSON.parse(tag_ids); } catch(e) { tag_ids = []; } }\nreturn [{ json: { task_id, ...meta, tag_ids } }];" } }, { "id": "n21", "name": "ā³ Attendi Paperless", "type": "n8n-nodes-base.wait", "typeVersion": 1.1, "position": [ 2660, -140 ], "parameters": { "amount": 20, "unit": "seconds" }, "webhookId": "wait-pl-documento" }, { "id": "n22", "name": "Paperless - Stato Task", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 2880, -140 ], "parameters": { "method": "GET", "url": "https://docs.mt-home.uk/api/tasks/", "authentication": "predefinedCredentialType", "nodeCredentialType": "httpHeaderAuth", "sendQuery": true, "queryParameters": { "parameters": [ { "name": "task_id", "value": "={{ $json.task_id }}" } ] }, "options": {} }, "credentials": { "httpHeaderAuth": { "id": "uvGjLbrN5yQTQIzv", "name": "Paperless-NGX API" } } }, { "id": "n23", "name": "Estrai Document ID", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 3100, -140 ], "parameters": { "mode": "runOnceForAllItems", "jsCode": "const tasks = $input.first().json;\nconst task = Array.isArray(tasks) ? tasks[0] : tasks;\nif (!task) throw new Error('Nessun task');\nconst isDup = task.status === 'FAILURE' && String(task.result || '').includes('duplicate');\nif (!isDup && task.status !== 'SUCCESS') throw new Error('Task ' + task.status + ': ' + (task.result || ''));\nconst doc_id = parseInt(String(task.related_document || '').replace(/\\D/g, ''), 10);\nif (!doc_id) throw new Error('Doc ID non trovato: ' + JSON.stringify(task));\nconst meta = $('Prepara Upload').first().json;\nlet tag_ids = meta.tag_ids;\nif (typeof tag_ids === 'string') { try { tag_ids = JSON.parse(tag_ids); } catch(e) { tag_ids = []; } }\nreturn [{ json: {\n doc_id, is_duplicate: isDup, title: meta.title,\n correspondent_id: meta.correspondent_id != null ? Number(meta.correspondent_id) : null,\n document_type_id: meta.document_type_id != null ? Number(meta.document_type_id) : null,\n storage_path_id: meta.storage_path_id != null ? Number(meta.storage_path_id) : null,\n tag_ids: Array.isArray(tag_ids) ? tag_ids.map(Number).filter(n => !isNaN(n)) : [],\n created_date: meta.created_date ? String(meta.created_date).substring(0, 10) : null,\n} }];" } }, { "id": "n24", "name": "Paperless - Patch Metadati", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 3320, -140 ], "parameters": { "method": "PATCH", "url": "=https://docs.mt-home.uk/api/documents/{{ $json.doc_id }}/", "authentication": "predefinedCredentialType", "nodeCredentialType": "httpHeaderAuth", "sendBody": true, "specifyBody": "json", "jsonBody": "={{ JSON.stringify(Object.fromEntries(Object.entries({correspondent:$json.correspondent_id,document_type:$json.document_type_id,storage_path:$json.storage_path_id,tags:$json.tag_ids&&$json.tag_ids.length>0?$json.tag_ids:undefined,created:$json.created_date||undefined}).filter(([_,v])=>v!==null&&v!==undefined))) }}", "options": {} }, "credentials": { "httpHeaderAuth": { "id": "uvGjLbrN5yQTQIzv", "name": "Paperless-NGX API" } } }, { "id": "n25", "name": "Telegram - Conferma Upload", "type": "n8n-nodes-base.telegram", "typeVersion": 1.2, "position": [ 3540, -140 ], "parameters": { "chatId": "-4814221197", "text": "={{ 'āœ… *Documento archiviato su Paperless!*\\n\\nšŸ“„ *' + $('Prepara Upload').first().json.filename + '*\\nšŸ—‚ ' + $('Prepara Upload').first().json.title + '\\n' + ($('Estrai Document ID').first().json.is_duplicate ? 'āš ļø _Duplicato — metadati aggiornati_\\n' : '') + 'šŸ”— https://docs.mt-home.uk/documents/' + $json.doc_id + '/details/' }}", "additionalFields": { "parse_mode": "Markdown" } }, "credentials": { "telegramApi": { "id": "uTXHLqcCJxbOvqN3", "name": "Telegram account" } } }, { "id": "n_fw_del", "name": "FileWizard - Elimina File", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 3760, -140 ], "parameters": { "method": "POST", "url": "http://filewizard.home.svc.cluster.local:8000/settings/delete-files", "options": {} } }, { "id": "n_fw_clr", "name": "FileWizard - Pulisci Job", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 3980, -140 ], "parameters": { "method": "POST", "url": "http://filewizard.home.svc.cluster.local:8000/settings/clear-history", "options": {} } } ], "connections": { "Telegram Trigger": { "main": [ [ { "node": "Check Caption", "type": "main", "index": 0 } ] ] }, "Check Caption": { "main": [ [ { "node": "Telegram - Scarica File", "type": "main", "index": 0 } ] ] }, "Telegram - Scarica File": { "main": [ [ { "node": "FileWizard - Avvia OCR", "type": "main", "index": 0 } ] ] }, "FileWizard - Avvia OCR": { "main": [ [ { "node": "ā³ Attendi OCR", "type": "main", "index": 0 } ] ] }, "ā³ Attendi OCR": { "main": [ [ { "node": "FileWizard - Stato OCR", "type": "main", "index": 0 } ] ] }, "FileWizard - Stato OCR": { "main": [ [ { "node": "Paperless - Corrispondenti", "type": "main", "index": 0 } ] ] }, "Paperless - Corrispondenti": { "main": [ [ { "node": "Paperless - Tipi Doc", "type": "main", "index": 0 } ] ] }, "Paperless - Tipi Doc": { "main": [ [ { "node": "Paperless - Tag", "type": "main", "index": 0 } ] ] }, "Paperless - Tag": { "main": [ [ { "node": "Paperless - Percorsi", "type": "main", "index": 0 } ] ] }, "Paperless - Percorsi": { "main": [ [ { "node": "Build Prompt", "type": "main", "index": 0 } ] ] }, "Build Prompt": { "main": [ [ { "node": "Ottieni Token Copilot", "type": "main", "index": 0 } ] ] }, "Ottieni Token Copilot": { "main": [ [ { "node": "GPT-4.1 - Inferisci Metadati", "type": "main", "index": 0 } ] ] }, "GPT-4.1 - Inferisci Metadati": { "main": [ [ { "node": "Parse Risposta GPT", "type": "main", "index": 0 } ] ] }, "Parse Risposta GPT": { "main": [ [ { "node": "Skip?", "type": "main", "index": 0 } ] ] }, "Skip?": { "main": [ [ { "node": "Telegram - Documento Non Riconosciuto", "type": "main", "index": 0 } ], [ { "node": "Prepara Upload", "type": "main", "index": 0 } ] ] }, "Prepara Upload": { "main": [ [ { "node": "Paperless - Upload Documento", "type": "main", "index": 0 } ] ] }, "Paperless - Upload Documento": { "main": [ [ { "node": "Estrai Task ID", "type": "main", "index": 0 } ] ] }, "Estrai Task ID": { "main": [ [ { "node": "ā³ Attendi Paperless", "type": "main", "index": 0 } ] ] }, "ā³ Attendi Paperless": { "main": [ [ { "node": "Paperless - Stato Task", "type": "main", "index": 0 } ] ] }, "Paperless - Stato Task": { "main": [ [ { "node": "Estrai Document ID", "type": "main", "index": 0 } ] ] }, "Estrai Document ID": { "main": [ [ { "node": "Paperless - Patch Metadati", "type": "main", "index": 0 } ] ] }, "Paperless - Patch Metadati": { "main": [ [ { "node": "Telegram - Conferma Upload", "type": "main", "index": 0 } ] ] }, "Telegram - Conferma Upload": { "main": [ [ { "node": "FileWizard - Elimina File", "type": "main", "index": 0 } ] ] }, "FileWizard - Elimina File": { "main": [ [ { "node": "FileWizard - Pulisci Job", "type": "main", "index": 0 } ] ] } }, "settings": { "executionOrder": "v1", "callerPolicy": "workflowsFromSameOwner", "availableInMCP": false }, "triggerCount": 1, "versionId": "ebc247d9-6391-45c1-94f8-f73ded65ce0b", "owner": { "type": "personal", "projectId": "Hdttz401OqqtObPo", "projectName": "Martin Tahiraj ", "personalEmail": "tahiraj.martin@gmail.com" }, "parentFolderId": null, "isArchived": true }