Add Doris Schoolhouse and clean pending homelab changes

home/doris-schoolhouse/app/services/paperless_client.py

@@ -0,0 +1,31 @@
+import json
+from urllib import request
+from urllib.parse import urljoin
+
+from app.config import settings
+
+
+class PaperlessClient:
+    def __init__(self) -> None:
+        self.base_url = settings.paperless_base_url.rstrip('/') + '/'
+        self.token = settings.paperless_api_token
+
+    def _req(self, method: str, path: str, payload: dict | None = None) -> dict:
+        url = urljoin(self.base_url, path.lstrip('/'))
+        body = None if payload is None else json.dumps(payload).encode('utf-8')
+        headers = {
+            'Authorization': f'Token {self.token}',
+            'Accept': 'application/json',
+        }
+        if body is not None:
+            headers['Content-Type'] = 'application/json'
+        req = request.Request(url, data=body, headers=headers, method=method)
+        with request.urlopen(req, timeout=120) as resp:
+            raw = resp.read().decode('utf-8', errors='replace')
+            return json.loads(raw) if raw else {}
+
+    def get_document(self, document_id: int | str) -> dict:
+        return self._req('GET', f'/api/documents/{document_id}/')
+
+    def add_note(self, document_id: int | str, note: str) -> dict:
+        return self._req('POST', f'/api/documents/{document_id}/notes/', {'note': note})