Localize all app copy via Localizable.strings

FuelBoard/ContentView.swift

@@ -420,7 +420,7 @@ struct StationRow: View {
     private var deltaText: String? {
         guard let price = station.prices[fuel], let baselinePrice else { return nil }
         let delta = price - baselinePrice
-        if abs(delta) <= 0.05 { return "best" }
+        if abs(delta) <= 0.05 { return NSLocalizedString("best", comment: "") }
         // Signed: +X.Xp pricier than baseline, -X.Xp cheaper (Closest mode);
         // in Cheapest mode the baseline is the cheapest so deltas are ≥ 0.
         return String(format: "%+.1fp", delta)

FuelBoard/OnboardingView.swift

@@ -324,7 +324,7 @@ struct OnboardingView: View {
         }
     }
 
-    private func primaryButton(_ title: String, action: @escaping () -> Void) -> some View {
+    private func primaryButton(_ title: LocalizedStringKey, action: @escaping () -> Void) -> some View {
         Button(action: action) {
             Text(title)
                 .font(.headline)
@@ -334,7 +334,7 @@ struct OnboardingView: View {
         .buttonStyle(.borderedProminent)
     }
 
-    private func featureRow(icon: String, text: String) -> some View {
+    private func featureRow(icon: String, text: LocalizedStringKey) -> some View {
         HStack(spacing: 12) {
             Image(systemName: icon)
                 .font(.system(size: 16, weight: .semibold))
@@ -348,7 +348,7 @@ struct OnboardingView: View {
         .padding(.vertical, 5)
     }
 
-    private func permissionStatusLabel(granted: Bool, denied: Bool, deniedText: String) -> some View {
+    private func permissionStatusLabel(granted: Bool, denied: Bool, deniedText: LocalizedStringKey) -> some View {
         Group {
             if granted {
                 Label("Allowed", systemImage: "checkmark.circle.fill")

FuelBoard/SettingsView.swift

@@ -272,12 +272,12 @@ struct SettingsView: View {
     }
 
     private func inRangeText(_ status: DebugLocationStatus) -> String {
-        guard status.coordinate != nil else { return "waiting for fix" }
+        guard status.coordinate != nil else { return NSLocalizedString("waiting for fix", comment: "") }
         let fuelName = status.fuel.displayName.lowercased()
         if status.inRangeCount == 1 {
-            return "1 \(fuelName) station within \(distanceUnit.format(status.radiusKM))"
+            return String(format: NSLocalizedString("1 %@ station within %@", comment: ""), fuelName, distanceUnit.format(status.radiusKM))
         }
-        return "\(status.inRangeCount) \(fuelName) stations within \(distanceUnit.format(status.radiusKM))"
+        return String(format: NSLocalizedString("%lld %@ stations within %@", comment: ""), status.inRangeCount, fuelName, distanceUnit.format(status.radiusKM))
     }
 
     private func cheapestText(_ station: FuelStation, fuel: FuelType, distance: Double?) -> String {
@@ -289,9 +289,9 @@ struct SettingsView: View {
     }
 
     private func ageText(_ age: TimeInterval) -> String {
-        if age < 60 { return "\(Int(age))s ago" }
+        if age < 60 { return String(format: NSLocalizedString("%llds ago", comment: ""), Int(age)) }
-        if age < 3600 { return "\(Int(age / 60))m \(Int(age.truncatingRemainder(dividingBy: 60)))s ago" }
+        if age < 3600 { return String(format: NSLocalizedString("%lldm %llds ago", comment: ""), Int(age / 60), Int(age.truncatingRemainder(dividingBy: 60))) }
-        return "\(Int(age / 3600))h \(Int((age.truncatingRemainder(dividingBy: 3600)) / 60))m ago"
+        return String(format: NSLocalizedString("%lldh %lldm ago", comment: ""), Int(age / 3600), Int((age.truncatingRemainder(dividingBy: 3600)) / 60))
     }
 
     private var appVersion: String {
@@ -358,7 +358,7 @@ struct SettingsView: View {
                 case .authorized, .provisional, .ephemeral:
                     onTestAlert()
                 case .denied:
-                    testAlertMessage = "Notifications are turned off for FuelBoard. Enable them in Settings → Notifications → FuelBoard, then try again."
+                    testAlertMessage = NSLocalizedString("Notifications are turned off for FuelBoard. Enable them in Settings → Notifications → FuelBoard, then try again.", comment: "")
                 default:
                     // First time — ask, then fire if granted.
                     UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .sound, .badge]) { granted, _ in
@@ -366,7 +366,7 @@ struct SettingsView: View {
                             if granted {
                                 onTestAlert()
                             } else {
-                                testAlertMessage = "Notifications weren't allowed, so no test alert was sent."
+                                testAlertMessage = NSLocalizedString("Notifications weren't allowed, so no test alert was sent.", comment: "")
                             }
                         }
                     }
@@ -412,7 +412,7 @@ final class TipStore: ObservableObject {
         // Connect yet), still allow the attempt so the user sees a clear
         // outcome rather than a dead button.
         guard let product else {
-            message = "The tip isn't available in this build yet — check back after an App Store release."
+            message = NSLocalizedString("The tip isn't available in this build yet — check back after an App Store release.", comment: "")
             return
         }
 
@@ -422,19 +422,19 @@ final class TipStore: ObservableObject {
             case .success(let verification):
                 switch verification {
                 case .verified:
-                    message = "Thank you! Your tip has been received. ⛽"
+                    message = NSLocalizedString("Thank you! Your tip has been received. ⛽", comment: "")
                 case .unverified:
-                    message = "The purchase couldn't be verified. Please try again."
+                    message = NSLocalizedString("The purchase couldn't be verified. Please try again.", comment: "")
                 }
             case .userCancelled:
                 message = nil   // silent — the user just closed the sheet
             case .pending:
-                message = "Your tip is pending approval. It'll finish automatically."
+                message = NSLocalizedString("Your tip is pending approval. It'll finish automatically.", comment: "")
             @unknown default:
                 message = nil
             }
         } catch {
-            message = "The tip couldn't be completed: \(error.localizedDescription)"
+            message = String(format: NSLocalizedString("The tip couldn't be completed: %@", comment: ""), error.localizedDescription)
         }
     }
 }

FuelBoard/en.lproj/Localizable.strings

@@ -0,0 +1,127 @@
+/* FuelBoard — app copy. Edit the VALUE (right side) to change wording.
+   Keys are the English source strings, so a missing key falls back to
+   English instead of showing a raw key. Interpolated values use
+   %@ (String), %lld (Int). */
+
+/* Tabs & navigation */
+"Stations" = "Stations";
+"Favourites" = "Favourites";
+"Alerts" = "Alerts";
+"Settings" = "Settings";
+"FuelBoard" = "FuelBoard";
+"TOP" = "TOP";
+
+/* Stations tab */
+"Closest %@ stations — nearest first, best value within %lld %@ · %lld stations" = "Closest %@ stations — nearest first, best value within %lld %@ · %lld stations";
+"Cheapest %@ within %lld %@ — %lld stations · tap a station for directions." = "Cheapest %@ within %lld %@ — %lld stations · tap a station for directions.";
+"%@ %@ — tap a station for directions." = "%@ %@ — tap a station for directions.";
+"Fuel type" = "Fuel type";
+"Distance" = "Distance";
+"Sort by" = "Sort by";
+"Fetching prices…" = "Fetching prices…";
+"No %@ stations found." = "No %@ stations found.";
+"Show %lld more (%lld remaining)" = "Show %lld more (%lld remaining)";
+"All %lld stations shown" = "All %lld stations shown";
+"Key" = "Key";
+"Best value — within 1.5p of the cheapest" = "Best value — within 1.5p of the cheapest";
+"Okay — within 4p of the cheapest" = "Okay — within 4p of the cheapest";
+"Pricey — more than 4p over the cheapest" = "Pricey — more than 4p over the cheapest";
+"Top result for the current sort" = "Top result for the current sort";
+"Star a station to add it to Favourites" = "Star a station to add it to Favourites";
+
+/* Favourites tab */
+"No favourites yet" = "No favourites yet";
+"Tap the star on any station in the Stations tab to pin it here, ranked by which is cheapest for that fuel." = "Tap the star on any station in the Stations tab to pin it here, ranked by which is cheapest for that fuel.";
+"%@ favourites — cheapest first" = "%@ favourites — cheapest first";
+"%@ is your cheapest %@ favourite. Favourites are monitored automatically — switch to the Alerts tab and enable alerts to get pinged when you approach one that's the cheapest within the radius." = "%@ is your cheapest %@ favourite. Favourites are monitored automatically — switch to the Alerts tab and enable alerts to get pinged when you approach one that's the cheapest within the radius.";
+
+/* Alerts tab */
+"Cheapest-station alerts" = "Cheapest-station alerts";
+"Fuel" = "Fuel";
+"Radius" = "Radius";
+"%lld %@" = "%lld %@";
+"When you approach a station that is the cheapest within the radius, FuelBoard sends a notification — even with the app closed. Alerts watch for the cheapest %@ station within the radius." = "When you approach a station that is the cheapest within the radius, FuelBoard sends a notification — even with the app closed. Alerts watch for the cheapest %@ station within the radius.";
+"Monitoring" = "Monitoring";
+"No stations monitored yet — open the Stations tab to load prices first." = "No stations monitored yet — open the Stations tab to load prices first.";
+"Geofenced stations" = "Geofenced stations";
+"Your favourites for %@ get priority, then the closest stations selling that fuel fill the rest (18 max, iOS region limit)." = "Your favourites for %@ get priority, then the closest stations selling that fuel fill the rest (18 max, iOS region limit).";
+"Alerts are checked against the cheapest station within the trigger radius for the fuel chosen above. Each station alerts at most once per hour." = "Alerts are checked against the cheapest station within the trigger radius for the fuel chosen above. Each station alerts at most once per hour.";
+"Last alert" = "Last alert";
+"Live Activity" = "Live Activity";
+"Shows the cheapest station for the fuel and distance you pick here on the Lock Screen and Dynamic Island — independent of the Stations tab. Updates as you drive; tap to open directions. Live Activities can be disabled in System Settings → Live Activities." = "Shows the cheapest station for the fuel and distance you pick here on the Lock Screen and Dynamic Island — independent of the Stations tab. Updates as you drive; tap to open directions. Live Activities can be disabled in System Settings → Live Activities.";
+
+/* Settings tab */
+"Units" = "Units";
+"Distances and search radii across the app, widget and alerts are shown in this unit." = "Distances and search radii across the app, widget and alerts are shown in this unit.";
+"Show introduction" = "Show introduction";
+"Replay the welcome screen, including the location and notification permission prompts." = "Replay the welcome screen, including the location and notification permission prompts.";
+"Test alert notification (real data)" = "Test alert notification (real data)";
+"Send plain test notification" = "Send plain test notification";
+"Debug" = "Debug";
+"The first button applies the real criteria — cheapest %@ station within %@ of you — and sends the actual station's name, price and coordinates. The second fires with no criteria at all (nearest seller), still carrying a real station, just to verify a notification appears and tapping it opens directions. Cheapest in range mirrors the app list (selected fuel + distance); the in-range count mirrors the alert radius." = "The first button applies the real criteria — cheapest %@ station within %@ of you — and sends the actual station's name, price and coordinates. The second fires with no criteria at all (nearest seller), still carrying a real station, just to verify a notification appears and tapping it opens directions. Cheapest in range mirrors the app list (selected fuel + distance); the in-range count mirrors the alert radius.";
+"Leave a tip" = "Leave a tip";
+"Support FuelBoard" = "Support FuelBoard";
+"A small tip helps keep the data relay and app development going. Thank you!" = "A small tip helps keep the data relay and app development going. Thank you!";
+"Connection" = "Connection";
+"Data updated" = "Data updated";
+"Data source" = "Data source";
+"Connection shows whether prices come from the official Fuel Finder API or the CSV mirror. Data updated is the latest price change reported by the GOV.UK server itself." = "Connection shows whether prices come from the official Fuel Finder API or the CSV mirror. Data updated is the latest price change reported by the GOV.UK server itself.";
+"Version" = "Version";
+"About" = "About";
+"Device" = "Device";
+"No fix" = "No fix";
+"Fix age" = "Fix age";
+"In range" = "In range";
+"Cheapest in range" = "Cheapest in range";
+"waiting for fix" = "waiting for fix";
+"1 %@ station within %@" = "1 %@ station within %@";
+"%lld %@ stations within %@" = "%lld %@ stations within %@";
+"%llds ago" = "%llds ago";
+"%lldm %llds ago" = "%lldm %llds ago";
+"%lldh %lldm ago" = "%lldh %lldm ago";
+"Notifications are turned off for FuelBoard. Enable them in Settings → Notifications → FuelBoard, then try again." = "Notifications are turned off for FuelBoard. Enable them in Settings → Notifications → FuelBoard, then try again.";
+"Notifications weren't allowed, so no test alert was sent." = "Notifications weren't allowed, so no test alert was sent.";
+"The tip isn't available in this build yet — check back after an App Store release." = "The tip isn't available in this build yet — check back after an App Store release.";
+"Thank you! Your tip has been received. ⛽" = "Thank you! Your tip has been received. ⛽";
+"The purchase couldn't be verified. Please try again." = "The purchase couldn't be verified. Please try again.";
+"Your tip is pending approval. It'll finish automatically." = "Your tip is pending approval. It'll finish automatically.";
+"The tip couldn't be completed: %@" = "The tip couldn't be completed: %@";
+
+/* Onboarding */
+"Welcome to FuelBoard" = "Welcome to FuelBoard";
+"The cheapest petrol, diesel and premium fuel near you — from the official UK Fuel Finder data." = "The cheapest petrol, diesel and premium fuel near you — from the official UK Fuel Finder data.";
+"England-wide prices — 8,000+ stations, updated twice a day" = "England-wide prices — 8,000+ stations, updated twice a day";
+"Cheapest within your chosen radius, or closest station first" = "Cheapest within your chosen radius, or closest station first";
+"Favourites with instant price comparison" = "Favourites with instant price comparison";
+"Green/amber/red rating vs the best nearby price" = "Green/amber/red rating vs the best nearby price";
+"Home-screen widget showing the cheapest nearby" = "Home-screen widget showing the cheapest nearby";
+"Alerts when you approach the cheapest station" = "Alerts when you approach the cheapest station";
+"Prices near you" = "Prices near you";
+"FuelBoard uses your location to show prices around you and rank stations by distance. Your position never leaves the device." = "FuelBoard uses your location to show prices around you and rank stations by distance. Your position never leaves the device.";
+"Location was denied. You can still browse all stations, but \"nearest\" sorting needs it." = "Location was denied. You can still browse all stations, but \"nearest\" sorting needs it.";
+"Allowed" = "Allowed";
+"The system prompt will appear next." = "The system prompt will appear next.";
+"FuelBoard can notify you when you're approaching the cheapest station in your alert radius — even with the app closed. You can switch this off in the Alerts tab." = "FuelBoard can notify you when you're approaching the cheapest station in your alert radius — even with the app closed. You can switch this off in the Alerts tab.";
+"Notifications were denied — you can still use FuelBoard, just without alert banners." = "Notifications were denied — you can still use FuelBoard, just without alert banners.";
+"Prices, ready when you are" = "Prices, ready when you are";
+"FuelBoard downloads the latest prices from a relay on your local network — the full UK dataset, refreshed twice a day. Local network access is needed for that first download." = "FuelBoard downloads the latest prices from a relay on your local network — the full UK dataset, refreshed twice a day. Local network access is needed for that first download.";
+"Waiting for network permission…" = "Waiting for network permission…";
+"Connected" = "Connected";
+"Local network access was denied — prices won't load until it's allowed, but you can keep using FuelBoard." = "Local network access was denied — prices won't load until it's allowed, but you can keep using FuelBoard.";
+"You're all set" = "You're all set";
+"Find your cheapest fuel, add favourites, drop the widget on your Home Screen, and let alerts point you to the best price nearby." = "Find your cheapest fuel, add favourites, drop the widget on your Home Screen, and let alerts point you to the best price nearby.";
+"Continue" = "Continue";
+"Open Settings" = "Open Settings";
+"Allow Location Access" = "Allow Location Access";
+"Continue without alerts" = "Continue without alerts";
+"Allow Notifications" = "Allow Notifications";
+"Waiting…" = "Waiting…";
+"Start Using FuelBoard" = "Start Using FuelBoard";
+
+/* Station map */
+"You" = "You";
+"Done" = "Done";
+"Directions" = "Directions";
+
+/* Station row */
+"best" = "best";