spreadsheet now works again

stand/client.py

@@ -0,0 +1,36 @@
+import requests
+import json
+
+
+class Client:
+    def __init__(self, host="127.0.0.1", port=9090):
+        self.host = host
+        self.port = port
+        self.session = requests.Session()
+
+    def add_row(self, **kwargs):
+        addr = self._make_addr()
+        resp = self.session.patch(addr, json=kwargs)
+        return ResponseWrapper(resp)
+
+    def get(self):
+        addr = self._make_addr()
+        resp = self.session.get(addr)
+        return ResponseWrapper(resp)
+
+    def clear(self):
+        addr = self._make_addr()
+        resp = self.session.delete(addr)
+        return ResponseWrapper(resp)
+
+    def _make_addr(self):
+        return f"http://{self.host}:{self.port}/"
+
+
+class ResponseWrapper:
+    def __init__(self, resp):
+        resp.raise_for_status()
+        self.resp = resp
+
+    def __repr__(self):
+        return self.resp.text