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fix(n8n): repair school intake upload flow

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Fizzlepoof
2026-05-14 01:56:07 +00:00
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13
n8n-workflows/README.md
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@@ -15,8 +15,8 @@
| 14 | Paperless Inbox Reminder | Scheduled (Monday 9 AM) | Queries Paperless for untagged documents; sends Gotify reminder with oldest items listed, or a ✅ clear if inbox is empty |
| 15 | n8n Self-Health Monitor | Scheduled (every 15 min) | Checks n8n execution history for failures in the past hour; deduplicates via Postgres; pushes Gotify alert with workflow name and error summary |
| 16 | NFS Mount Watchdog | Scheduled (every 5 min) | Probes NFS mount points on PD; if missing: runs mount script, re-probes, restarts affected containers (Plex, Audiobookshelf, Immich); notifies via Gotify on heal or escalation |
| 18 | Telegram School Intake → Postgres → Paperless v1.1 | `POST /webhook/school/intake/upload` | Accepts multipart schoolwork uploads plus class/assignment metadata, writes an intake record to shared Postgres, then uploads into Paperless with deterministic `intake_id` in the filename/title |
| 19 | Paperless School Intake Metadata Enrichment v1.0 | `POST /webhook/school/intake/paperless-enrich` | Handles Paperless post-consumption webhooks, looks up the intake record by deterministic filename, then applies deterministic title/tags and optional document-type/correspondent mapping |
| 18 | Telegram School Intake → Postgres → Paperless v1.2 | `POST /webhook/school/intake/upload` | Accepts multipart schoolwork uploads plus class/assignment metadata, uploads into Paperless with deterministic `intake_id` in the filename/title, and returns the resulting task/document context |
| 19 | Paperless School Intake Metadata Enrichment v1.1 | `POST /webhook/school/intake/paperless-enrich` | Handles Paperless post-consumption webhooks, resolves metadata from deterministic filename/title, then applies deterministic title/tags and optional correspondent mapping |
## How to Import
@@ -289,17 +289,18 @@ curl -X POST https://n8n.paccoco.com/webhook/git/push \
}'
```
## Workflow 18 — Telegram School Intake → Postgres → Paperless v1.1
## Workflow 18 — Telegram School Intake → Postgres → Paperless v1.2
Import `18-school-paperless-intake-v1.1.json` for a chat-driven schoolwork intake flow. Supporting notes live at `docs/operations/SCHOOL_PAPERLESS_INTAKE.md` and the tracked schema lives at `docs/reference/SCHOOL_INTAKE_POSTGRES_SCHEMA.sql`.
Import `18-school-paperless-intake-v1.2.json` for a chat-driven schoolwork intake flow. Supporting notes live at `docs/operations/SCHOOL_PAPERLESS_INTAKE.md` and the tracked schema lives at `docs/reference/SCHOOL_INTAKE_POSTGRES_SCHEMA.sql`.
Highlights:
- multipart upload endpoint: `POST /webhook/school/intake/upload`
- required fields: `class_name`, `assignment_name`, `submission_kind`
- optional fields: `semester`, `course_code`, `paper_kind`, `notes`, `telegram_chat_id`, `telegram_message_id`
- writes intake metadata to shared Postgres before upload
- sends deterministic `intake_id` in the Paperless filename and title correlation data
- v1.1 removes the `require('crypto')` dependency so the workflow can run without adding `crypto` to `NODE_FUNCTION_ALLOW_BUILTIN`
- returns upload success context immediately from the webhook
- v1.1 removed the `require('crypto')` dependency so the workflow can run without adding `crypto` to `NODE_FUNCTION_ALLOW_BUILTIN`
- v1.2 fixes the multipart Paperless upload node to use n8n's correct `inputDataFieldName` pattern for binary form uploads
Testing fixture:
- `fixtures/school-paperless-intake-webhook.curl.example.txt`