fix(octopus): say "same as logged in full at", not "unchanged since", on a brief repeat line

The gate keeps several texts per key, so a response or slot list can change and change back
within the hour (A, B, then A again). The brief line for the third was worded "unchanged since
logged in full at" the time A was logged, which is false: it changed in between. "Same as" is true
in every case.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: chalfontchubby

apps/predbat/octopus.py

@@ -2404,7 +2404,7 @@ def log_request_beside_failure():
                     ("response", request_context),
                     "{} {}".format(response.status, body_text),
                     ["OctopusAPI: GraphQL response for {} (status {}): {}".format(request_context, response.status, body_text)],
-                    lambda when: "OctopusAPI: GraphQL response for {} (status {}) unchanged since logged in full at {}, {} characters".format(request_context, response.status, when, len(body_text)),
+                    lambda when: "OctopusAPI: GraphQL response for {} (status {}) same as logged in full at {}, {} characters".format(request_context, response.status, when, len(body_text)),
                     always_full=failed,
                 )
 
@@ -3951,7 +3951,7 @@ def rate_add_io_slots(self, car_n, rates, octopus_slots):
 
         # The slot list is re-derived every plan but rarely changes, so log it only when it does, and at least hourly
         if slot_lines:
-            self.io_slot_log_gate.log(self.log, ("slots", car_n), "\n".join(slot_lines), slot_lines, lambda when: "Octopus: Intelligent slots for car {} unchanged since logged in full at {}, {} half-hour slot lines".format(car_n, when, len(slot_lines)))
+            self.io_slot_log_gate.log(self.log, ("slots", car_n), "\n".join(slot_lines), slot_lines, lambda when: "Octopus: Intelligent slots for car {} same as logged in full at {}, {} half-hour slot lines".format(car_n, when, len(slot_lines)))
 
         # Log daily slot counts for debugging
         for day_offset in sorted(slots_per_day.keys()):

apps/predbat/tests/test_octopus_logging.py

@@ -89,7 +89,7 @@ async def test_octopus_logging(my_predbat):
     await api.async_graphql_query("query { account }", "test-logging", returns_data=True)
     repeat = "\n".join(log_lines)
     brief_request = "Making GraphQL request test-logging to " in repeat and "(query as logged in full at" in repeat
-    brief_response = "GraphQL response for test-logging (status 200) unchanged since logged in full" in repeat
+    brief_response = "GraphQL response for test-logging (status 200) same as logged in full" in repeat
     if "A-LOG-12345" in repeat or "query { account }" in repeat or not brief_request or not brief_response:
         print("ERROR: a repeated query and response should be logged briefly, got {}".format(log_lines))
         failed = True
@@ -121,7 +121,7 @@ async def test_octopus_logging(my_predbat):
     await api.async_graphql_query("query { device(id: 2) }", "test-device", returns_data=True)
     log_lines.clear()
     await api.async_graphql_query("query { device(id: 1) }", "test-device", returns_data=True)
-    if not any("(query as logged in full at" in line for line in log_lines) or not any("unchanged since logged in full" in line for line in log_lines):
+    if not any("(query as logged in full at" in line for line in log_lines) or not any("same as logged in full" in line for line in log_lines):
         print("ERROR: a repeated query should be logged briefly even when another query shares its context, got {}".format(log_lines))
         failed = True
 

apps/predbat/tests/test_rate_add_io_slots.py

@@ -655,7 +655,7 @@ def run(slot_list):
             print("ERROR: the first slot list should be logged in full, got {}".format(first))
             failed = True
         repeat = run(slots)
-        if len(repeat) != 1 or "unchanged since logged in full at" not in repeat[0] or "1 half-hour slot lines" not in repeat[0]:
+        if len(repeat) != 1 or "same as logged in full at" not in repeat[0] or "1 half-hour slot lines" not in repeat[0]:
             print("ERROR: an unchanged slot list should be one line, got {}".format(repeat))
             failed = True
         changed = [dict(slots[0], charge_in_kwh=3.0)]