refactor(n8n): consolidate school paperless enrichment

n8n-workflows/03-paperless-ai-processing-v1.0.json

@@ -61,7 +61,7 @@
     },
     {
       "parameters": {
-        "jsCode": "const response = $input.first().json;\n\n// Handle both single doc response and list response\nconst doc = response.results ? response.results[0] : response;\n\nif (!doc || !doc.id) {\n  throw new Error('No document found in response');\n}\n\n// Content is already in the metadata from Paperless OCR\nconst content = (doc.content || '').substring(0, 4000);\n\nreturn [{\n  json: {\n    documentId: doc.id,\n    title: doc.title || 'Untitled',\n    originalFilename: doc.original_file_name || '',\n    correspondent: doc.correspondent_name || null,\n    content: content,\n    created: doc.created || new Date().toISOString()\n  }\n}];"
+        "jsCode": "\nconst response = $input.first().json;\nconst doc = response.results ? response.results[0] : response;\nif (!doc || !doc.id) {\n  throw new Error('No document found in response');\n}\nconst title = doc.title || 'Untitled';\nconst originalFilename = doc.original_file_name || '';\nconst isSchoolIntake = /^school-/i.test(originalFilename) || / \u2014 (draft|final|revision|proposal)$/i.test(title);\nconst content = (doc.content || '').substring(0, 4000);\nreturn [{\n  json: {\n    documentId: doc.id,\n    title,\n    originalFilename,\n    correspondent: doc.correspondent_name || null,\n    content,\n    created: doc.created || new Date().toISOString(),\n    isSchoolIntake\n  }\n}];"
       },
       "id": "3a026b3b-141b-48b4-a9ae-03998914f45c",
       "name": "Prepare Content",
@@ -198,6 +198,52 @@
         1328,
         400
       ]
+    },
+    {
+      "parameters": {
+        "conditions": {
+          "options": {
+            "caseSensitive": true,
+            "leftValue": "",
+            "typeValidation": "strict",
+            "version": 2
+          },
+          "conditions": [
+            {
+              "id": "skip-school-docs",
+              "leftValue": "={{$json.isSchoolIntake}}",
+              "rightValue": true,
+              "operator": {
+                "type": "boolean",
+                "operation": "true",
+                "singleValue": true
+              }
+            }
+          ],
+          "combinator": "and"
+        }
+      },
+      "id": "if-school-intake-skip",
+      "name": "Is School Intake?",
+      "type": "n8n-nodes-base.if",
+      "typeVersion": 2.2,
+      "position": [
+        800,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "jsCode": "return [{ json: { skipped: true, reason: 'school_intake_owned_by_school_workflow', documentId: $json.documentId, title: $json.title } }];"
+      },
+      "id": "skip-school-return",
+      "name": "Return School Skip",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        1040,
+        -160
+      ]
     }
   ],
   "connections": {
@@ -238,7 +284,7 @@
       "main": [
         [
           {
-            "node": "AI Classify & Extract",
+            "node": "Is School Intake?",
             "type": "main",
             "index": 0
           }
@@ -287,6 +333,24 @@
           }
         ]
       ]
+    },
+    "Is School Intake?": {
+      "main": [
+        [
+          {
+            "node": "Return School Skip",
+            "type": "main",
+            "index": 0
+          }
+        ],
+        [
+          {
+            "node": "AI Classify & Extract",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
     }
   },
   "settings": {

n8n-workflows/03-paperless-ai-processing.json

@@ -2,7 +2,7 @@
   "updatedAt": "2026-05-07T20:24:47.896Z",
   "createdAt": "2026-05-07T20:24:40.153Z",
   "id": "dQ1d5deV4mF0s5eP",
-  "name": "Paperless-NGX → AI Processing → Native Gotify + Apply Tags",
+  "name": "Paperless AI Processing v1.0",
   "description": null,
   "active": true,
   "isArchived": false,
@@ -61,7 +61,7 @@
     },
     {
       "parameters": {
-        "jsCode": "const response = $input.first().json;\n\n// Handle both single doc response and list response\nconst doc = response.results ? response.results[0] : response;\n\nif (!doc || !doc.id) {\n  throw new Error('No document found in response');\n}\n\n// Content is already in the metadata from Paperless OCR\nconst content = (doc.content || '').substring(0, 4000);\n\nreturn [{\n  json: {\n    documentId: doc.id,\n    title: doc.title || 'Untitled',\n    originalFilename: doc.original_file_name || '',\n    correspondent: doc.correspondent_name || null,\n    content: content,\n    created: doc.created || new Date().toISOString()\n  }\n}];"
+        "jsCode": "\nconst response = $input.first().json;\nconst doc = response.results ? response.results[0] : response;\nif (!doc || !doc.id) {\n  throw new Error('No document found in response');\n}\nconst title = doc.title || 'Untitled';\nconst originalFilename = doc.original_file_name || '';\nconst isSchoolIntake = /^school-/i.test(originalFilename) || / \u2014 (draft|final|revision|proposal)$/i.test(title);\nconst content = (doc.content || '').substring(0, 4000);\nreturn [{\n  json: {\n    documentId: doc.id,\n    title,\n    originalFilename,\n    correspondent: doc.correspondent_name || null,\n    content,\n    created: doc.created || new Date().toISOString(),\n    isSchoolIntake\n  }\n}];"
       },
       "id": "3a026b3b-141b-48b4-a9ae-03998914f45c",
       "name": "Prepare Content",
@@ -85,7 +85,7 @@
             },
             {
               "name": "Authorization",
-              "value": "Bearer sk-REPLACE_WITH_LITELLM_KEY"
+              "value": "Bearer sk-a95bd142d43d175b6476ebc862e81aa1f6ef34b1153f839698d07541d2f55308"
             }
           ]
         },
@@ -149,7 +149,7 @@
     },
     {
       "parameters": {
-        "jsCode": "const data = $input.first().json;\n\nconst tags = Array.isArray(data.suggested_tags)\n  ? data.suggested_tags.join(', ')\n  : 'None';\n\nconst message = [\n  data.title || 'Untitled',\n  '',\n  `Type: ${data.doc_type || 'other'}`,\n  '',\n  `Summary: ${data.summary || 'No summary returned'}`,\n  '',\n  `Suggested tags: ${tags || 'None'}`\n].join('\\n');\n\nreturn [{\n  json: {\n    title: '📄 New Document Processed',\n    message,\n    priority: 4\n  }\n}];"
+        "jsCode": "const data = $input.first().json;\n\nconst tags = Array.isArray(data.suggested_tags)\n  ? data.suggested_tags.join(', ')\n  : 'None';\n\nconst message = [\n  data.title || 'Untitled',\n  '',\n  `Type: ${data.doc_type || 'other'}`,\n  '',\n  `Summary: ${data.summary || 'No summary returned'}`,\n  '',\n  `Suggested tags: ${tags || 'None'}`\n].join('\\n');\n\nreturn [{\n  json: {\n    title: '\ud83d\udcc4 New Document Processed',\n    message,\n    priority: 4\n  }\n}];"
       },
       "id": "c3319471-e3f1-4cd3-aae1-c794f081b1e3",
       "name": "Format Gotify Document Message",
@@ -198,6 +198,52 @@
         1328,
         400
       ]
+    },
+    {
+      "parameters": {
+        "conditions": {
+          "options": {
+            "caseSensitive": true,
+            "leftValue": "",
+            "typeValidation": "strict",
+            "version": 2
+          },
+          "conditions": [
+            {
+              "id": "skip-school-docs",
+              "leftValue": "={{$json.isSchoolIntake}}",
+              "rightValue": true,
+              "operator": {
+                "type": "boolean",
+                "operation": "true",
+                "singleValue": true
+              }
+            }
+          ],
+          "combinator": "and"
+        }
+      },
+      "id": "if-school-intake-skip",
+      "name": "Is School Intake?",
+      "type": "n8n-nodes-base.if",
+      "typeVersion": 2.2,
+      "position": [
+        800,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "jsCode": "return [{ json: { skipped: true, reason: 'school_intake_owned_by_school_workflow', documentId: $json.documentId, title: $json.title } }];"
+      },
+      "id": "skip-school-return",
+      "name": "Return School Skip",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        1040,
+        -160
+      ]
     }
   ],
   "connections": {
@@ -238,7 +284,7 @@
       "main": [
         [
           {
-            "node": "AI Classify & Extract",
+            "node": "Is School Intake?",
             "type": "main",
             "index": 0
           }
@@ -287,6 +333,24 @@
           }
         ]
       ]
+    },
+    "Is School Intake?": {
+      "main": [
+        [
+          {
+            "node": "Return School Skip",
+            "type": "main",
+            "index": 0
+          }
+        ],
+        [
+          {
+            "node": "AI Classify & Extract",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
     }
   },
   "settings": {

n8n-workflows/19-paperless-school-metadata-enrichment-v1.1.json

@@ -78,7 +78,7 @@
     },
     {
       "parameters": {
-        "jsCode": "\nconst intake = $input.first().json || {};\nconst doc = $('Fetch Paperless Document').first().json || {};\nconst classTagMap = JSON.parse($env.PAPERLESS_TAG_CLASS_MAP_JSON || '{}');\nconst kindTagMap = JSON.parse($env.PAPERLESS_TAG_SUBMISSION_KIND_MAP_JSON || '{}');\nconst classCorrespondentMap = JSON.parse($env.PAPERLESS_CORRESPONDENT_CLASS_MAP_JSON || '{}');\nconst currentTags = Array.isArray(doc.tags) ? doc.tags.map(Number).filter(Number.isFinite) : [];\nconst merged = new Set(currentTags);\nfor (const id of [$env.PAPERLESS_TAG_SCHOOL, $env.PAPERLESS_TAG_ASSIGNMENTS, $env.PAPERLESS_TAG_TELEGRAM]) {\n  const n = Number(id);\n  if (Number.isFinite(n) && n > 0) merged.add(n);\n}\nconst classTag = Number(classTagMap[intake.class_name]);\nif (Number.isFinite(classTag) && classTag > 0) merged.add(classTag);\nconst kindKey = String(intake.submission_kind || '').trim().toLowerCase();\nconst kindTag = Number(kindTagMap[kindKey]);\nif (Number.isFinite(kindTag) && kindTag > 0) merged.add(kindTag);\nconst title = intake.current_title || [intake.class_name, intake.assignment_name, intake.submission_kind].filter(Boolean).join(' \u2014 ');\nconst payload = { title, tags: Array.from(merged) };\nconst correspondent = Number(classCorrespondentMap[intake.class_name]);\nif (Number.isFinite(correspondent) && correspondent > 0) payload.correspondent = correspondent;\nreturn [{ json: {\n  intake_id: intake.intake_id,\n  document_id: doc.id,\n  payload,\n  title,\n  final_tag_ids: payload.tags,\n  class_name: intake.class_name,\n  assignment_name: intake.assignment_name,\n  submission_kind: intake.submission_kind,\n  status: 'enriched'\n} }];"
+        "jsCode": "\nconst intake = $input.first().json || {};\nconst doc = $('Fetch Paperless Document').first().json || {};\nconst classTagMap = JSON.parse($env.PAPERLESS_TAG_CLASS_MAP_JSON || '{}');\nconst kindTagMap = JSON.parse($env.PAPERLESS_TAG_SUBMISSION_KIND_MAP_JSON || '{}');\nconst classCorrespondentMap = JSON.parse($env.PAPERLESS_CORRESPONDENT_CLASS_MAP_JSON || '{}');\nconst currentTags = Array.isArray(doc.tags) ? doc.tags.map(Number).filter(Number.isFinite) : [];\nconst merged = new Set(currentTags);\nfor (const id of [$env.PAPERLESS_TAG_SCHOOL, $env.PAPERLESS_TAG_ASSIGNMENTS, $env.PAPERLESS_TAG_TELEGRAM]) {\n  const n = Number(id);\n  if (Number.isFinite(n) && n > 0) merged.add(n);\n}\nconst classTag = Number(classTagMap[intake.class_name]);\nif (Number.isFinite(classTag) && classTag > 0) merged.add(classTag);\nconst kindKey = String(intake.submission_kind || '').trim().toLowerCase();\nconst kindTag = Number(kindTagMap[kindKey]);\nif (Number.isFinite(kindTag) && kindTag > 0) merged.add(kindTag);\nconst title = intake.current_title || [intake.class_name, intake.assignment_name, intake.submission_kind].filter(Boolean).join(' \u2014 ');\nconst payload = { title, tags: Array.from(merged) };\nconst correspondent = Number(classCorrespondentMap[intake.class_name]);\nif (Number.isFinite(correspondent) && correspondent > 0) payload.correspondent = correspondent;\nreturn [{ json: {\n  intake_id: intake.intake_id,\n  document_id: doc.id,\n  payload,\n  title,\n  final_tag_ids: payload.tags,\n  class_name: intake.class_name,\n  assignment_name: intake.assignment_name,\n  submission_kind: intake.submission_kind,\n  original_filename: intake.original_filename,\n  content: String(doc.content || '').slice(0, 12000),\n  created: doc.created || null,\n  status: 'enriched'\n} }];"
       },
       "id": "build-paperless-update",
       "name": "Build Paperless Update",
@@ -128,7 +128,7 @@
     },
     {
       "parameters": {
-        "jsCode": "\nconst update = $('Build Paperless Update').first().json;\nreturn [{ json: {\n  ok: true,\n  intake_id: update.intake_id,\n  document_id: update.document_id,\n  title: update.title,\n  final_tag_ids: update.final_tag_ids,\n  status: update.status || 'enriched'\n} }];"
+        "jsCode": "\nconst update = $('Parse School Summary').first().json;\nreturn [{ json: {\n  ok: true,\n  intake_id: update.intake_id,\n  document_id: update.document_id,\n  title: update.title,\n  final_tag_ids: update.final_tag_ids,\n  ai_suggested_tags: update.ai_suggested_tags || [],\n  status: update.status || 'enriched'\n} }];"
       },
       "id": "return-enrichment-success",
       "name": "Return Enrichment Success",
@@ -138,6 +138,87 @@
         920,
         0
       ]
+    },
+    {
+      "parameters": {
+        "method": "POST",
+        "url": "http://10.5.1.6:4000/v1/chat/completions",
+        "sendHeaders": true,
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "Content-Type",
+              "value": "application/json"
+            },
+            {
+              "name": "Authorization",
+              "value": "Bearer sk-a95bd142d43d175b6476ebc862e81aa1f6ef34b1153f839698d07541d2f55308"
+            }
+          ]
+        },
+        "sendBody": true,
+        "specifyBody": "json",
+        "jsonBody": "={\n  \"model\": \"medium\",\n  \"messages\": [\n    {\n      \"role\": \"system\",\n      \"content\": \"You write concise, useful summaries for school assignments stored in Paperless. Return ONLY valid JSON with this exact shape: {\\\"summary\\\": string, \\\"course_context\\\": [string], \\\"suggested_tags\\\": [string]}. Summary should be 2-4 sentences, name the argument or subject clearly, and avoid fluff. course_context should contain short bullets like assignment type, score if known, or class framing when inferable from the provided metadata. suggested_tags should be 3-6 lowercase tags focused on subject matter, not generic words. No markdown, no code fences.\"\n    },\n    {\n      \"role\": \"user\",\n      \"content\": {{ JSON.stringify('Title: ' + ($json.title || '') + '\\nClass: ' + ($json.class_name || '') + '\\nAssignment: ' + ($json.assignment_name || '') + '\\nSubmission kind: ' + ($json.submission_kind || '') + '\\nOriginal filename: ' + ($json.original_filename || '') + '\\n\\nDocument content:\\n' + ($json.content || '')).slice(1, -1) }}\n    }\n  ],\n  \"max_tokens\": 500,\n  \"temperature\": 0.2,\n  \"response_format\": { \"type\": \"json_object\" }\n}",
+        "options": {}
+      },
+      "id": "school-ai-summary",
+      "name": "Generate School Summary",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4.2,
+      "position": [
+        660,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "jsCode": "\nconst raw = $input.first().json?.choices?.[0]?.message?.content || '{}';\nconst meta = $('Build Paperless Update').first().json;\nlet parsed;\ntry {\n  parsed = JSON.parse(raw);\n} catch (error) {\n  parsed = {\n    summary: 'School document ingested and tagged. Automated summary parsing failed, so this note was kept minimal.',\n    course_context: [],\n    suggested_tags: []\n  };\n}\nconst contextLines = [\n  `- Course: ${meta.class_name || 'Unknown'}`,\n  meta.assignment_name ? `- D2L assignment: ${meta.assignment_name}` : null,\n  meta.submission_kind ? `- Submission kind: ${meta.submission_kind}` : null,\n  ...(Array.isArray(parsed.course_context) ? parsed.course_context.filter(Boolean).map(v => `- ${String(v).replace(/^[-\u2022]\\s*/, '').trim()}`) : [])\n].filter(Boolean);\nconst note = [\n  '**School Intake Summary**',\n  ...contextLines,\n  '',\n  '**Summary**',\n  String(parsed.summary || '').trim() || 'No summary returned.'\n].join('\\n');\nconst aiTags = Array.isArray(parsed.suggested_tags)\n  ? [...new Set(parsed.suggested_tags.map(t => String(t || '').trim().toLowerCase()).filter(Boolean))].slice(0, 6)\n  : [];\nreturn [{ json: { ...meta, note, ai_suggested_tags: aiTags } }];"
+      },
+      "id": "school-parse-summary",
+      "name": "Parse School Summary",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        920,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "method": "POST",
+        "url": "={{($env.PAPERLESS_BASE_URL || 'https://paperless.paccoco.com').replace(/\\/$/, '') + '/api/documents/' + $json.document_id + '/notes/'}}",
+        "sendHeaders": true,
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "Authorization",
+              "value": "={{'Token ' + $env.PAPERLESS_API_TOKEN}}"
+            },
+            {
+              "name": "Content-Type",
+              "value": "application/json"
+            },
+            {
+              "name": "Accept",
+              "value": "application/json"
+            }
+          ]
+        },
+        "sendBody": true,
+        "contentType": "json",
+        "jsonBody": "={{ { note: $json.note } }}",
+        "options": {
+          "timeout": 120000
+        }
+      },
+      "id": "add-school-note",
+      "name": "Add School Note",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4.2,
+      "position": [
+        1180,
+        0
+      ]
     }
   ],
   "connections": {
@@ -197,6 +278,39 @@
       ]
     },
     "Update Paperless Document": {
+      "main": [
+        [
+          {
+            "node": "Generate School Summary",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Generate School Summary": {
+      "main": [
+        [
+          {
+            "node": "Parse School Summary",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Parse School Summary": {
+      "main": [
+        [
+          {
+            "node": "Add School Note",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Add School Note": {
       "main": [
         [
           {

n8n-workflows/19-paperless-school-metadata-enrichment.json

@@ -0,0 +1,332 @@
+{
+  "name": "Paperless School Intake Metadata Enrichment v1.1",
+  "active": false,
+  "isArchived": false,
+  "nodes": [
+    {
+      "parameters": {
+        "httpMethod": "POST",
+        "path": "school/intake/paperless-enrich",
+        "responseMode": "lastNode",
+        "responseData": "allEntries"
+      },
+      "id": "paperless-school-webhook",
+      "name": "Paperless School Webhook",
+      "type": "n8n-nodes-base.webhook",
+      "typeVersion": 2,
+      "position": [
+        -1160,
+        0
+      ],
+      "webhookId": "22ec3671-3ad9-4c48-8720-2ba31b944671"
+    },
+    {
+      "parameters": {
+        "jsCode": "\nconst input = $input.first().json || {};\nconst body = input.body || input;\nconst candidates = [\n  body.document_id,\n  body.id,\n  body.doc_id,\n  body.pk,\n  body.document_id?.id,\n  body.document?.id,\n  body.document\n].filter(v => v !== undefined && v !== null);\nlet raw = candidates[0];\nif (typeof raw === 'object' && raw !== null) raw = raw.id ?? raw.document_id ?? raw.pk ?? null;\nif (typeof raw === 'string' && /\\{.+\\}/.test(raw)) {\n  throw new Error('Received unresolved template string instead of document id.');\n}\nconst documentId = Number(raw);\nif (!Number.isFinite(documentId) || documentId <= 0) {\n  throw new Error('Could not resolve Paperless document id from webhook payload.');\n}\nreturn [{ json: { document_id: documentId } }];"
+      },
+      "id": "normalize-paperless-webhook",
+      "name": "Normalize Paperless Webhook",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        -900,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "method": "GET",
+        "url": "={{($env.PAPERLESS_BASE_URL || 'https://paperless.paccoco.com').replace(/\\/$/, '') + '/api/documents/' + $json.document_id + '/'}}",
+        "sendHeaders": true,
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "Authorization",
+              "value": "={{'Token ' + $env.PAPERLESS_API_TOKEN}}"
+            },
+            {
+              "name": "Accept",
+              "value": "application/json"
+            }
+          ]
+        },
+        "options": {
+          "timeout": 120000
+        }
+      },
+      "id": "fetch-paperless-document",
+      "name": "Fetch Paperless Document",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4.2,
+      "position": [
+        -640,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "jsCode": "\nconst doc = $input.first().json || {};\nconst originalFilename = doc.original_file_name || doc.original_filename || '';\nconst baseName = String(originalFilename).replace(/\\.[^.]+$/, '');\nconst currentTitle = String(doc.title || '').trim();\nconst parts = currentTitle.split(' \u2014 ').map((p) => p.trim()).filter(Boolean);\nconst class_name = parts.length >= 3 ? parts[0] : null;\nconst submission_kind = parts.length >= 3 ? parts[parts.length - 1] : null;\nconst assignment_name = parts.length >= 3 ? parts.slice(1, -1).join(' \u2014 ') : null;\nreturn [{ json: {\n  intake_id: baseName && baseName.startsWith('school-') ? baseName : null,\n  document_id: doc.id,\n  current_title: currentTitle,\n  current_tags: Array.isArray(doc.tags) ? doc.tags : [],\n  original_filename: originalFilename,\n  class_name,\n  assignment_name,\n  submission_kind\n} }];"
+      },
+      "id": "extract-intake-id",
+      "name": "Extract Intake Metadata",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        -380,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "jsCode": "\nconst intake = $input.first().json || {};\nconst doc = $('Fetch Paperless Document').first().json || {};\nconst classTagMap = JSON.parse($env.PAPERLESS_TAG_CLASS_MAP_JSON || '{}');\nconst kindTagMap = JSON.parse($env.PAPERLESS_TAG_SUBMISSION_KIND_MAP_JSON || '{}');\nconst classCorrespondentMap = JSON.parse($env.PAPERLESS_CORRESPONDENT_CLASS_MAP_JSON || '{}');\nconst currentTags = Array.isArray(doc.tags) ? doc.tags.map(Number).filter(Number.isFinite) : [];\nconst merged = new Set(currentTags);\nfor (const id of [$env.PAPERLESS_TAG_SCHOOL, $env.PAPERLESS_TAG_ASSIGNMENTS, $env.PAPERLESS_TAG_TELEGRAM]) {\n  const n = Number(id);\n  if (Number.isFinite(n) && n > 0) merged.add(n);\n}\nconst classTag = Number(classTagMap[intake.class_name]);\nif (Number.isFinite(classTag) && classTag > 0) merged.add(classTag);\nconst kindKey = String(intake.submission_kind || '').trim().toLowerCase();\nconst kindTag = Number(kindTagMap[kindKey]);\nif (Number.isFinite(kindTag) && kindTag > 0) merged.add(kindTag);\nconst title = intake.current_title || [intake.class_name, intake.assignment_name, intake.submission_kind].filter(Boolean).join(' \u2014 ');\nconst payload = { title, tags: Array.from(merged) };\nconst correspondent = Number(classCorrespondentMap[intake.class_name]);\nif (Number.isFinite(correspondent) && correspondent > 0) payload.correspondent = correspondent;\nreturn [{ json: {\n  intake_id: intake.intake_id,\n  document_id: doc.id,\n  payload,\n  title,\n  final_tag_ids: payload.tags,\n  class_name: intake.class_name,\n  assignment_name: intake.assignment_name,\n  submission_kind: intake.submission_kind,\n  original_filename: intake.original_filename,\n  content: String(doc.content || '').slice(0, 12000),\n  created: doc.created || null,\n  status: 'enriched'\n} }];"
+      },
+      "id": "build-paperless-update",
+      "name": "Build Paperless Update",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        140,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "method": "PATCH",
+        "url": "={{($env.PAPERLESS_BASE_URL || 'https://paperless.paccoco.com').replace(/\\/$/, '') + '/api/documents/' + $json.document_id + '/'}}",
+        "sendHeaders": true,
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "Authorization",
+              "value": "={{'Token ' + $env.PAPERLESS_API_TOKEN}}"
+            },
+            {
+              "name": "Content-Type",
+              "value": "application/json"
+            },
+            {
+              "name": "Accept",
+              "value": "application/json"
+            }
+          ]
+        },
+        "sendBody": true,
+        "contentType": "json",
+        "jsonBody": "={{$json.payload}}",
+        "options": {
+          "timeout": 120000
+        }
+      },
+      "id": "update-paperless-document",
+      "name": "Update Paperless Document",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4.2,
+      "position": [
+        400,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "jsCode": "\nconst update = $('Parse School Summary').first().json;\nreturn [{ json: {\n  ok: true,\n  intake_id: update.intake_id,\n  document_id: update.document_id,\n  title: update.title,\n  final_tag_ids: update.final_tag_ids,\n  ai_suggested_tags: update.ai_suggested_tags || [],\n  status: update.status || 'enriched'\n} }];"
+      },
+      "id": "return-enrichment-success",
+      "name": "Return Enrichment Success",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        920,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "method": "POST",
+        "url": "http://10.5.1.6:4000/v1/chat/completions",
+        "sendHeaders": true,
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "Content-Type",
+              "value": "application/json"
+            },
+            {
+              "name": "Authorization",
+              "value": "Bearer sk-a95bd142d43d175b6476ebc862e81aa1f6ef34b1153f839698d07541d2f55308"
+            }
+          ]
+        },
+        "sendBody": true,
+        "specifyBody": "json",
+        "jsonBody": "={\n  \"model\": \"medium\",\n  \"messages\": [\n    {\n      \"role\": \"system\",\n      \"content\": \"You write concise, useful summaries for school assignments stored in Paperless. Return ONLY valid JSON with this exact shape: {\\\"summary\\\": string, \\\"course_context\\\": [string], \\\"suggested_tags\\\": [string]}. Summary should be 2-4 sentences, name the argument or subject clearly, and avoid fluff. course_context should contain short bullets like assignment type, score if known, or class framing when inferable from the provided metadata. suggested_tags should be 3-6 lowercase tags focused on subject matter, not generic words. No markdown, no code fences.\"\n    },\n    {\n      \"role\": \"user\",\n      \"content\": {{ JSON.stringify('Title: ' + ($json.title || '') + '\\nClass: ' + ($json.class_name || '') + '\\nAssignment: ' + ($json.assignment_name || '') + '\\nSubmission kind: ' + ($json.submission_kind || '') + '\\nOriginal filename: ' + ($json.original_filename || '') + '\\n\\nDocument content:\\n' + ($json.content || '')).slice(1, -1) }}\n    }\n  ],\n  \"max_tokens\": 500,\n  \"temperature\": 0.2,\n  \"response_format\": { \"type\": \"json_object\" }\n}",
+        "options": {}
+      },
+      "id": "school-ai-summary",
+      "name": "Generate School Summary",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4.2,
+      "position": [
+        660,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "jsCode": "\nconst raw = $input.first().json?.choices?.[0]?.message?.content || '{}';\nconst meta = $('Build Paperless Update').first().json;\nlet parsed;\ntry {\n  parsed = JSON.parse(raw);\n} catch (error) {\n  parsed = {\n    summary: 'School document ingested and tagged. Automated summary parsing failed, so this note was kept minimal.',\n    course_context: [],\n    suggested_tags: []\n  };\n}\nconst contextLines = [\n  `- Course: ${meta.class_name || 'Unknown'}`,\n  meta.assignment_name ? `- D2L assignment: ${meta.assignment_name}` : null,\n  meta.submission_kind ? `- Submission kind: ${meta.submission_kind}` : null,\n  ...(Array.isArray(parsed.course_context) ? parsed.course_context.filter(Boolean).map(v => `- ${String(v).replace(/^[-\u2022]\\s*/, '').trim()}`) : [])\n].filter(Boolean);\nconst note = [\n  '**School Intake Summary**',\n  ...contextLines,\n  '',\n  '**Summary**',\n  String(parsed.summary || '').trim() || 'No summary returned.'\n].join('\\n');\nconst aiTags = Array.isArray(parsed.suggested_tags)\n  ? [...new Set(parsed.suggested_tags.map(t => String(t || '').trim().toLowerCase()).filter(Boolean))].slice(0, 6)\n  : [];\nreturn [{ json: { ...meta, note, ai_suggested_tags: aiTags } }];"
+      },
+      "id": "school-parse-summary",
+      "name": "Parse School Summary",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        920,
+        0
+      ]
+    },
+    {
+      "parameters": {
+        "method": "POST",
+        "url": "={{($env.PAPERLESS_BASE_URL || 'https://paperless.paccoco.com').replace(/\\/$/, '') + '/api/documents/' + $json.document_id + '/notes/'}}",
+        "sendHeaders": true,
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "Authorization",
+              "value": "={{'Token ' + $env.PAPERLESS_API_TOKEN}}"
+            },
+            {
+              "name": "Content-Type",
+              "value": "application/json"
+            },
+            {
+              "name": "Accept",
+              "value": "application/json"
+            }
+          ]
+        },
+        "sendBody": true,
+        "contentType": "json",
+        "jsonBody": "={{ { note: $json.note } }}",
+        "options": {
+          "timeout": 120000
+        }
+      },
+      "id": "add-school-note",
+      "name": "Add School Note",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 4.2,
+      "position": [
+        1180,
+        0
+      ]
+    }
+  ],
+  "connections": {
+    "Paperless School Webhook": {
+      "main": [
+        [
+          {
+            "node": "Normalize Paperless Webhook",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Normalize Paperless Webhook": {
+      "main": [
+        [
+          {
+            "node": "Fetch Paperless Document",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Fetch Paperless Document": {
+      "main": [
+        [
+          {
+            "node": "Extract Intake Metadata",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Extract Intake Metadata": {
+      "main": [
+        [
+          {
+            "node": "Build Paperless Update",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Build Paperless Update": {
+      "main": [
+        [
+          {
+            "node": "Update Paperless Document",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Update Paperless Document": {
+      "main": [
+        [
+          {
+            "node": "Generate School Summary",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Generate School Summary": {
+      "main": [
+        [
+          {
+            "node": "Parse School Summary",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Parse School Summary": {
+      "main": [
+        [
+          {
+            "node": "Add School Note",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Add School Note": {
+      "main": [
+        [
+          {
+            "node": "Return Enrichment Success",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  },
+  "settings": {
+    "executionOrder": "v1"
+  },
+  "staticData": null,
+  "meta": null,
+  "pinData": null,
+  "tags": []
+}