Make station price age informational only

The relay's price_updated is the maximum price_last_updated across the grades it maps, so it cannot vouch for the selected grade: stop using it to score, gate or warn about Best Value.

- FuelPriceFreshness is now station-level and display-only: one age per station, fresh/outdated/unknown/invalid, "May be outdated" past 30 days, with future-tolerance and non-finite guards.
- Best Value restores the closest-station-selling-the-selected-fuel baseline and its savings ranking; eligibility gating, eligible-first sorting and the unavailable banner are gone.
- Price age appears in the More info sheet only - no listing-row warnings, no extra banners.
- Copy reverted from "closest eligible station" to "closest station"; stale price-confidence strings removed, "May be outdated" added.
- Dormant per-grade timestamp plumbing removed, and regression tests added for every fuel type, missing/invalid/future stamps and the bundled offline dump.
This commit is contained in:
FuelBoard Contributor
2026-10-16 09:48:01 +01:00
parent 5900a81473
commit e960ef85c6
19 changed files with 530 additions and 732 deletions
+8 -11
View File
@@ -36,10 +36,10 @@
"Remove from favourites" = "Remove from favourites";
"Price differences are shown in pence per litre (p/litre). Colours match each station's rating on the list." = "Price differences are shown in pence per litre (p/litre). Colours match each station's rating on the list.";
"How Best Value works" = "How Best Value works";
"Best Value compares each station with the closest eligible station by journey distance. It works out what you could save at the pump, then takes off the fuel used for the extra return journey." = "Best Value compares each station with the closest eligible station by journey distance. It works out what you could save at the pump, then takes off the fuel used for the extra return journey.";
"With a £ budget you spend that amount at each station; the litres differ by station. Savings compare those litres with the same quantity at your closest eligible station, then deduct extra journey fuel. You do not receive cash back." = "With a £ budget you spend that amount at each station; the litres differ by station. Savings compare those litres with the same quantity at your closest eligible station, then deduct extra journey fuel. You do not receive cash back.";
"Your closest eligible station by journey distance is the baseline — every other saving is measured against it." = "Your closest eligible station by journey distance is the baseline — every other saving is measured against it.";
"Savings below are estimated against the closest eligible station by journey distance — the same baseline as the Stations list." = "Savings below are estimated against the closest eligible station by journey distance — the same baseline as the Stations list.";
"Best Value compares each station with the closest station by journey distance. It works out what you could save at the pump, then takes off the fuel used for the extra return journey." = "Best Value compares each station with the closest station by journey distance. It works out what you could save at the pump, then takes off the fuel used for the extra return journey.";
"With a £ budget you spend that amount at each station; the litres differ by station. Savings compare those litres with the same quantity at your closest station, then deduct extra journey fuel. You do not receive cash back." = "With a £ budget you spend that amount at each station; the litres differ by station. Savings compare those litres with the same quantity at your closest station, then deduct extra journey fuel. You do not receive cash back.";
"Your closest station by journey distance is the baseline — every other saving is measured against it." = "Your closest station by journey distance is the baseline — every other saving is measured against it.";
"Savings below are estimated against the closest station by journey distance — the same baseline as the Stations list." = "Savings below are estimated against the closest station by journey distance — the same baseline as the Stations list.";
"Your fill-up amount and MPG are used to show whether you could save overall." = "Your fill-up amount and MPG are used to show whether you could save overall.";
"Results are marked “Approx.” until road distances are available." = "Results are marked “Approx.” until road distances are available.";
@@ -220,17 +220,14 @@
"Long-distance journeys. Maximum reach: a ping when a cheap station is coming up from far out. In town this essentially never fires." = "Long-distance journeys. Maximum reach: a ping when a cheap station is coming up from far out. In town this essentially never fires.";
"%@ — %@" = "%@ — %@";
/* Best Value calculation and price confidence */
/* Best Value calculation and station price age */
"£ compares the litres your budget buys at each station; Litres compares one fixed quantity." = "£ compares the litres your budget buys at each station; Litres compares one fixed quantity.";
"You pay the selected budget here. The saving compares the same litres at your closest eligible station; litres differ between stations, and this is not a refund." = "You pay the selected budget here. The saving compares the same litres at your closest eligible station; litres differ between stations, and this is not a refund.";
"Best Value unavailable · price confidence insufficient" = "Best Value unavailable · price confidence insufficient";
"You pay the selected budget here. The saving compares the same litres at your closest station; litres differ between stations, and this is not a refund." = "You pay the selected budget here. The saving compares the same litres at your closest station; litres differ between stations, and this is not a refund.";
"Best Value unavailable · location needed" = "Best Value unavailable · location needed";
"price order · Best Value unavailable" = "price order · Best Value unavailable";
"your order" = "your order";
"Price updated" = "Price updated";
"Price age unavailable or too old — not a Best Value recommendation." = "Price age unavailable or too old — not a Best Value recommendation.";
"%@ ago" = "%@ ago";
"Not provided" = "Not provided";
"May be outdated" = "May be outdated";
"Fuel you'll receive" = "Fuel you'll receive";
"Best Value unavailable: no eligible price comparison. Stations and prices remain visible below." = "Best Value unavailable: no eligible price comparison. Stations and prices remain visible below.";
"Compared with your closest eligible station." = "Compared with your closest eligible station.";
"Compared with your closest station." = "Compared with your closest station.";