Add FuelBoard device and IPA helpers

FuelBoard.xcodeproj/project.pbxproj

@@ -7,6 +7,17 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		FBA000000000000000000001 /* DataRefreshMode.swift in FuelBoardShared */ = {isa = PBXBuildFile; fileRef = FBA000000000000000000101 /* DataRefreshMode.swift */; };
+		FBA000000000000000000002 /* FuelHistory.swift in FuelBoardShared */ = {isa = PBXBuildFile; fileRef = FBA000000000000000000102 /* FuelHistory.swift */; };
+		FBA000000000000000000003 /* FuelPriceProvider.swift in FuelBoardShared */ = {isa = PBXBuildFile; fileRef = FBA000000000000000000103 /* FuelPriceProvider.swift */; };
+		FBA000000000000000000004 /* FuelStore.swift in FuelBoardShared */ = {isa = PBXBuildFile; fileRef = FBA000000000000000000104 /* FuelStore.swift */; };
+		FBA000000000000000000005 /* MirrorFuelProvider.swift in FuelBoardShared */ = {isa = PBXBuildFile; fileRef = FBA000000000000000000105 /* MirrorFuelProvider.swift */; };
+		FBA000000000000000000006 /* SiriCheapestLookup.swift in FuelBoardShared */ = {isa = PBXBuildFile; fileRef = FBA000000000000000000106 /* SiriCheapestLookup.swift */; };
+		FBA000000000000000000007 /* WidgetLocationFetcher.swift in FuelBoardShared */ = {isa = PBXBuildFile; fileRef = FBA000000000000000000107 /* WidgetLocationFetcher.swift */; };
+		FBA000000000000000000008 /* FuelBoardTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = FBA000000000000000000108 /* FuelBoardTests.swift */; };
+		FBA000000000000000000009 /* FuelHistoryTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = FBA000000000000000000109 /* FuelHistoryTests.swift */; };
+		FBA00000000000000000000A /* LiveChainTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = FBA00000000000000000010A /* LiveChainTests.swift */; };
+		FBA00000000000000000000B /* XCTest.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FBA00000000000000000010B /* XCTest.framework */; };
 		ADCE5B5A3033A32C008C131C /* FuelBoardWatch Watch App.app in Embed Watch Content */ = {isa = PBXBuildFile; fileRef = ADCE5B4F3033A329008C131C /* FuelBoardWatch Watch App.app */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
 		ADCE5B623033A32D008C131C /* FuelBoardWatch Watch App Extension.appex in Embed App Extensions */ = {isa = PBXBuildFile; fileRef = ADCE5B633033A32D008C131C /* FuelBoardWatch Watch App Extension.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
 		BB0000000000000000000001 /* FuelBoardWidgets.appex in Embed App Extensions */ = {isa = PBXBuildFile; fileRef = BB0000000000000000000002 /* FuelBoardWidgets.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
@@ -73,6 +84,19 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
+		FBA000000000000000000100 /* FuelBoardSharedTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = FuelBoardSharedTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
+		FBA000000000000000000101 /* DataRefreshMode.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DataRefreshMode.swift; sourceTree = "<group>"; };
+		FBA000000000000000000102 /* FuelHistory.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FuelHistory.swift; sourceTree = "<group>"; };
+		FBA000000000000000000103 /* FuelPriceProvider.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FuelPriceProvider.swift; sourceTree = "<group>"; };
+		FBA000000000000000000104 /* FuelStore.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FuelStore.swift; sourceTree = "<group>"; };
+		FBA000000000000000000105 /* MirrorFuelProvider.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MirrorFuelProvider.swift; sourceTree = "<group>"; };
+		FBA000000000000000000106 /* SiriCheapestLookup.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SiriCheapestLookup.swift; sourceTree = "<group>"; };
+		FBA000000000000000000107 /* WidgetLocationFetcher.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = WidgetLocationFetcher.swift; sourceTree = "<group>"; };
+		FBA000000000000000000108 /* FuelBoardTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FuelBoardTests.swift; sourceTree = "<group>"; };
+		FBA000000000000000000109 /* FuelHistoryTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FuelHistoryTests.swift; sourceTree = "<group>"; };
+		FBA00000000000000000010A /* LiveChainTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LiveChainTests.swift; sourceTree = "<group>"; };
+		FBA00000000000000000010B /* XCTest.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = XCTest.framework; path = "System/Library/Frameworks/XCTest.framework"; sourceTree = SDKROOT; };
+		AD22FCFF30682512009859D4 /* FuelBoardTips.storekit */ = {isa = PBXFileReference; lastKnownFileType = text; path = FuelBoardTips.storekit; sourceTree = "<group>"; };
 		ADCE5B4F3033A329008C131C /* FuelBoardWatch Watch App.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "FuelBoardWatch Watch App.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		ADCE5B633033A32D008C131C /* FuelBoardWatch Watch App Extension.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = "FuelBoardWatch Watch App Extension.appex"; sourceTree = BUILT_PRODUCTS_DIR; };
 		BB0000000000000000000002 /* FuelBoardWidgets.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = FuelBoardWidgets.appex; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -108,6 +132,14 @@
 /* End PBXFileSystemSynchronizedRootGroup section */
 
 /* Begin PBXFrameworksBuildPhase section */
+		FBA000000000000000000302 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				FBA00000000000000000000B /* XCTest.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		ADCE5B4C3033A329008C131C /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
@@ -139,9 +171,47 @@
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
+		FBA000000000000000000200 = {
+			isa = PBXGroup;
+			children = (
+				FBA000000000000000000201 /* Sources */,
+				FBA000000000000000000202 /* Tests */,
+			);
+			name = FuelBoardTests;
+			path = FuelBoardTests;
+			sourceTree = "<group>";
+		};
+		FBA000000000000000000201 = {
+			isa = PBXGroup;
+			children = (
+				FBA000000000000000000101 /* DataRefreshMode.swift */,
+				FBA000000000000000000102 /* FuelHistory.swift */,
+				FBA000000000000000000103 /* FuelPriceProvider.swift */,
+				FBA000000000000000000104 /* FuelStore.swift */,
+				FBA000000000000000000105 /* MirrorFuelProvider.swift */,
+				FBA000000000000000000106 /* SiriCheapestLookup.swift */,
+				FBA000000000000000000107 /* WidgetLocationFetcher.swift */,
+			);
+			name = Sources;
+			path = Sources/FuelBoardShared;
+			sourceTree = "<group>";
+		};
+		FBA000000000000000000202 = {
+			isa = PBXGroup;
+			children = (
+				FBA000000000000000000108 /* FuelBoardTests.swift */,
+				FBA000000000000000000109 /* FuelHistoryTests.swift */,
+				FBA00000000000000000010A /* LiveChainTests.swift */,
+			);
+			name = Tests;
+			path = Tests/FuelBoardSharedTests;
+			sourceTree = "<group>";
+		};
 		BB000000000000000000000D = {
 			isa = PBXGroup;
 			children = (
+				FBA000000000000000000200 /* FuelBoardTests */,
+				AD22FCFF30682512009859D4 /* FuelBoardTips.storekit */,
 				BB0000000000000000000008 /* FuelBoard */,
 				BB0000000000000000000009 /* FuelBoardWidgets */,
 				BB000000000000000000000A /* Shared */,
@@ -151,7 +221,7 @@
 			);
 			sourceTree = "<group>";
 		};
-		BB000000000000000000000E /* Products */ = {
+		BB000000000000000000000E = {
 			isa = PBXGroup;
 			children = (
 				BB0000000000000000000007 /* FuelBoard.app */,
@@ -165,6 +235,23 @@
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
+		FBA000000000000000000300 /* FuelBoardSharedTests */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = FBA000000000000000000400 /* Build configuration list for PBXNativeTarget "FuelBoardSharedTests" */;
+			buildPhases = (
+				FBA000000000000000000301 /* Sources */,
+				FBA000000000000000000302 /* Frameworks */,
+				FBA000000000000000000303 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = FuelBoardSharedTests;
+			productName = FuelBoardSharedTests;
+			productReference = FBA000000000000000000100 /* FuelBoardSharedTests.xctest */;
+			productType = "com.apple.product-type.bundle.unit-test";
+		};
 		ADCE5B4E3033A329008C131C /* FuelBoardWatch Watch App Extension */ = {
 			isa = PBXNativeTarget;
 			buildConfigurationList = ADCE5B593033A32B008C131C /* Build configuration list for PBXNativeTarget "FuelBoardWatch Watch App Extension" */;
@@ -278,6 +365,11 @@
 					};
 					BB000000000000000000000F = {
 						CreatedOnToolsVersion = 16.0;
+						SystemCapabilities = {
+							com.apple.InAppPurchase = {
+								enabled = 1;
+							};
+						};
 					};
 				};
 			};
@@ -299,11 +391,19 @@
 				BB0000000000000000000005 /* FuelBoardWidgets */,
 				ADCE5B673033A32D008C131C /* FuelBoardWatch Watch App */,
 				ADCE5B4E3033A329008C131C /* FuelBoardWatch Watch App Extension */,
+				FBA000000000000000000300 /* FuelBoardSharedTests */,
 			);
 		};
 /* End PBXProject section */
 
 /* Begin PBXResourcesBuildPhase section */
+		FBA000000000000000000303 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		ADCE5B4D3033A329008C131C /* Resources */ = {
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -335,6 +435,23 @@
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
+		FBA000000000000000000301 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				FBA000000000000000000001 /* DataRefreshMode.swift in FuelBoardShared */,
+				FBA000000000000000000002 /* FuelHistory.swift in FuelBoardShared */,
+				FBA000000000000000000003 /* FuelPriceProvider.swift in FuelBoardShared */,
+				FBA000000000000000000004 /* FuelStore.swift in FuelBoardShared */,
+				FBA000000000000000000005 /* MirrorFuelProvider.swift in FuelBoardShared */,
+				FBA000000000000000000006 /* SiriCheapestLookup.swift in FuelBoardShared */,
+				FBA000000000000000000007 /* WidgetLocationFetcher.swift in FuelBoardShared */,
+				FBA000000000000000000008 /* FuelBoardTests.swift in Sources */,
+				FBA000000000000000000009 /* FuelHistoryTests.swift in Sources */,
+				FBA00000000000000000000A /* LiveChainTests.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		ADCE5B4B3033A329008C131C /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -407,7 +524,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = Config/WatchApp.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 20;
+				CURRENT_PROJECT_VERSION = 22;
 				DEVELOPMENT_TEAM = F3BE6NE7U3;
 				ENABLE_PREVIEWS = YES;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
@@ -473,7 +590,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = Config/WatchApp.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 20;
+				CURRENT_PROJECT_VERSION = 22;
 				DEVELOPMENT_TEAM = F3BE6NE7U3;
 				ENABLE_PREVIEWS = YES;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
@@ -537,7 +654,7 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 20;
+				CURRENT_PROJECT_VERSION = 22;
 				DEVELOPMENT_TEAM = F3BE6NE7U3;
 				ENABLE_PREVIEWS = YES;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
@@ -602,7 +719,7 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 20;
+				CURRENT_PROJECT_VERSION = 22;
 				DEVELOPMENT_TEAM = F3BE6NE7U3;
 				ENABLE_PREVIEWS = YES;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
@@ -698,8 +815,9 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = Config/App.entitlements;
+				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 20;
+				CURRENT_PROJECT_VERSION = 22;
 				DEVELOPMENT_TEAM = F3BE6NE7U3;
 				GENERATE_INFOPLIST_FILE = NO;
 				INFOPLIST_FILE = "Config/App-Info.plist";
@@ -710,6 +828,7 @@
 				MARKETING_VERSION = 1.0.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.apt.fuelboard;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 1;
@@ -721,8 +840,9 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = Config/App.entitlements;
+				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 20;
+				CURRENT_PROJECT_VERSION = 22;
 				DEVELOPMENT_TEAM = F3BE6NE7U3;
 				GENERATE_INFOPLIST_FILE = NO;
 				INFOPLIST_FILE = "Config/App-Info.plist";
@@ -733,6 +853,7 @@
 				MARKETING_VERSION = 1.0.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.apt.fuelboard;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 1;
@@ -745,7 +866,7 @@
 				APPLICATION_EXTENSION_API_ONLY = YES;
 				CODE_SIGN_ENTITLEMENTS = Config/Widget.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 20;
+				CURRENT_PROJECT_VERSION = 22;
 				DEVELOPMENT_TEAM = F3BE6NE7U3;
 				GENERATE_INFOPLIST_FILE = NO;
 				INFOPLIST_FILE = "Config/Widget-Info.plist";
@@ -770,7 +891,7 @@
 				APPLICATION_EXTENSION_API_ONLY = YES;
 				CODE_SIGN_ENTITLEMENTS = Config/Widget.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 20;
+				CURRENT_PROJECT_VERSION = 22;
 				DEVELOPMENT_TEAM = F3BE6NE7U3;
 				GENERATE_INFOPLIST_FILE = NO;
 				INFOPLIST_FILE = "Config/Widget-Info.plist";
@@ -789,9 +910,64 @@
 			};
 			name = Release;
 		};
+		FBA000000000000000000401 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 22;
+				DEVELOPMENT_TEAM = F3BE6NE7U3;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_KEY_CFBundleDisplayName = FuelBoardSharedTests;
+				IPHONEOS_DEPLOYMENT_TARGET = 26.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.apt.fuelboard.sharedtests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SDKROOT = iphoneos;
+				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = 1;
+			};
+			name = Debug;
+		};
+		FBA000000000000000000402 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 22;
+				DEVELOPMENT_TEAM = F3BE6NE7U3;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_KEY_CFBundleDisplayName = FuelBoardSharedTests;
+				IPHONEOS_DEPLOYMENT_TARGET = 26.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.apt.fuelboard.sharedtests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SDKROOT = iphoneos;
+				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = 1;
+			};
+			name = Release;
+		};
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
+		FBA000000000000000000400 /* Build configuration list for PBXNativeTarget "FuelBoardSharedTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				FBA000000000000000000401 /* Debug */,
+				FBA000000000000000000402 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 		ADCE5B593033A32B008C131C /* Build configuration list for PBXNativeTarget "FuelBoardWatch Watch App Extension" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (

FuelBoard.xcodeproj/xcshareddata/xcschemes/FuelBoard.xcscheme

@@ -28,6 +28,16 @@
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "FBA000000000000000000300"
+               BuildableName = "FuelBoardSharedTests.xctest"
+               BlueprintName = "FuelBoardSharedTests"
+               ReferencedContainer = "container:FuelBoard.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
       </Testables>
       <StoreKitConfigurationFileReference
          identifier = "../../../FuelBoardTips.storekit">

FuelBoard/Assets.xcassets/AppIconArtwork.imageset/Contents.json

@@ -4,6 +4,14 @@
       "filename" : "AppIconArtwork.png",
       "idiom" : "universal",
       "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
   "info" : {

FuelBoard/Assets.xcassets/AppIconPreview.imageset/Contents.json

@@ -4,6 +4,14 @@
       "filename" : "AppIconPreview.png",
       "idiom" : "universal",
       "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
   "info" : {

FuelBoard/Assets.xcassets/AppIconPreviewDark.imageset/Contents.json

@@ -4,6 +4,14 @@
       "filename" : "AppIconPreviewDark.png",
       "idiom" : "universal",
       "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
   "info" : {

FuelBoard/Assets.xcassets/PreviewWallpaper.imageset/Contents.json

@@ -4,6 +4,14 @@
       "filename" : "PreviewWallpaper.jpg",
       "idiom" : "universal",
       "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
   "info" : {

FuelBoard/Assets.xcassets/brand_applegreen.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_applegreen_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_applegreen_3x.png",
+      "filename" : "brand_applegreen_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_applegreen_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_asda.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_asda_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_asda_3x.png",
+      "filename" : "brand_asda_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_asda_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_bp.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_bp_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_bp_3x.png",
+      "filename" : "brand_bp_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_bp_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_circle_k.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_circle_k_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_circle_k_3x.png",
+      "filename" : "brand_circle_k_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_circle_k_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
 }

FuelBoard/Assets.xcassets/brand_essar.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_essar_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_essar_3x.png",
+      "filename" : "brand_essar_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_essar_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
 }

FuelBoard/Assets.xcassets/brand_esso.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_esso_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_esso_3x.png",
+      "filename" : "brand_esso_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_esso_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_gleaner.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_gleaner_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_gleaner_3x.png",
+      "filename" : "brand_gleaner_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_gleaner_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
 }

FuelBoard/Assets.xcassets/brand_gulf.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_gulf_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_gulf_3x.png",
+      "filename" : "brand_gulf_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_gulf_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_highland_fuels.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_highland_fuels_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_highland_fuels_3x.png",
+      "filename" : "brand_highland_fuels_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_highland_fuels_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
 }

FuelBoard/Assets.xcassets/brand_jet.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_jet_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_jet_3x.png",
+      "filename" : "brand_jet_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_jet_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_maxol.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_maxol_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_maxol_3x.png",
+      "filename" : "brand_maxol_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_maxol_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
 }

FuelBoard/Assets.xcassets/brand_morrisons.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_morrisons_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_morrisons_3x.png",
+      "filename" : "brand_morrisons_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_morrisons_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_murco.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_murco_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_murco_3x.png",
+      "filename" : "brand_murco_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_murco_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
 }

FuelBoard/Assets.xcassets/brand_sainsburys.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_sainsburys_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_sainsburys_3x.png",
+      "filename" : "brand_sainsburys_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_sainsburys_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_shell.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_shell_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_shell_3x.png",
+      "filename" : "brand_shell_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_shell_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_spar.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_spar_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_spar_3x.png",
+      "filename" : "brand_spar_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_spar_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
 }

FuelBoard/Assets.xcassets/brand_tesco.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_tesco_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_tesco_3x.png",
+      "filename" : "brand_tesco_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_tesco_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_texaco.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_texaco_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_texaco_3x.png",
+      "filename" : "brand_texaco_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_texaco_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
-}
+}

FuelBoard/Assets.xcassets/brand_the_co_operative.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_the_co_operative_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_the_co_operative_3x.png",
+      "filename" : "brand_the_co_operative_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_the_co_operative_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
 }

FuelBoard/Assets.xcassets/brand_valero.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_valero_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_valero_3x.png",
+      "filename" : "brand_valero_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_valero_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
 }

FuelBoard/Assets.xcassets/brand_welcome_break.imageset/Contents.json

@@ -1,18 +1,22 @@
 {
-  "images": [
+  "images" : [
     {
-      "filename": "brand_welcome_break_2x.png",
+      "idiom" : "universal",
-      "idiom": "universal",
+      "scale" : "1x"
-      "scale": "2x"
     },
     {
-      "filename": "brand_welcome_break_3x.png",
+      "filename" : "brand_welcome_break_2x.png",
-      "idiom": "universal",
+      "idiom" : "universal",
-      "scale": "3x"
+      "scale" : "2x"
+    },
+    {
+      "filename" : "brand_welcome_break_3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
     }
   ],
-  "info": {
+  "info" : {
-    "author": "xcode",
+    "author" : "xcode",
-    "version": 1
+    "version" : 1
   }
 }

FuelBoard/WatchSyncManager.swift

@@ -11,6 +11,7 @@ final class WatchSyncManager: NSObject, WCSessionDelegate {
     static let shared = WatchSyncManager()
 
     private var pendingSnapshotPush = false
+    private var activationRequested = false
 
     private override init() {
         super.init()
@@ -18,19 +19,28 @@ final class WatchSyncManager: NSObject, WCSessionDelegate {
 
     func activate() {
         guard WCSession.isSupported() else { return }
-        pendingSnapshotPush = true
         let session = WCSession.default
+        guard session.isWatchAppInstalled else { return }
+        pendingSnapshotPush = true
         if session.delegate !== self {
             session.delegate = self
         }
+        guard session.activationState != .activated else { return }
+        guard !activationRequested else { return }
+        activationRequested = true
         session.activate()
     }
 
     func pushSnapshot() {
         guard WCSession.isSupported() else { return }
         let session = WCSession.default
+        guard session.isWatchAppInstalled else {
+            pendingSnapshotPush = false
+            return
+        }
         guard session.activationState == .activated else {
             pendingSnapshotPush = true
+            activate()
             return
         }
         do {
@@ -73,6 +83,9 @@ final class WatchSyncManager: NSObject, WCSessionDelegate {
     }
 
     nonisolated func session(_ session: WCSession, activationDidCompleteWith activationState: WCSessionActivationState, error: (any Error)?) {
+        Task { @MainActor in
+            self.activationRequested = false
+        }
         if let error {
             print("WATCH-SYNC activation failed: \(error.localizedDescription)")
             return
@@ -88,7 +101,8 @@ final class WatchSyncManager: NSObject, WCSessionDelegate {
 
     nonisolated func sessionDidDeactivate(_ session: WCSession) {
         Task { @MainActor in
-            WCSession.default.activate()
+            self.activationRequested = false
+            self.activate()
         }
     }
 

FuelBoardTests/Tests/FuelBoardSharedTests/FuelBoardTests.swift

@@ -1,5 +1,7 @@
 import XCTest
+#if SWIFT_PACKAGE
 @testable import FuelBoardShared
+#endif
 
 // FuelBoard shared-logic tests. Run from FuelBoardTests/ with `swift test`.
 // Covers the pure logic that drives the app + widget: title sanitizer, price

FuelBoardTests/Tests/FuelBoardSharedTests/FuelHistoryTests.swift

@@ -1,5 +1,7 @@
 import XCTest
+#if SWIFT_PACKAGE
 @testable import FuelBoardShared
+#endif
 
 // FuelHistory — price-history store for the Favourites Trends graph.
 // Covers day math, slim day parsing, series building, delta rebasing and

FuelBoardTests/Tests/FuelBoardSharedTests/LiveChainTests.swift

@@ -1,5 +1,7 @@
 import XCTest
+#if SWIFT_PACKAGE
 @testable import FuelBoardShared
+#endif
 
 /// P0 live chain: GitHub mirror FIRST everywhere → [dev-only LAN relay] →
 /// (app: bundled dump in ContentView's catch, widget: cache → placeholder).

FuelBoardWatch Watch App/ContentView.swift

@@ -157,6 +157,7 @@ private enum WatchFuelCache {
     static let appGroupSuite = "group.com.apt.fuelboard"
     static let favouritesKey = "fuelboard.favourites"
     static let stationsKey = "fuelboard.stations"
+    static let stationsFileName = "fuelboard.stations.json"
     static let fuelKey = "fuelboard.selectedFuel"
     static let distanceUnitKey = "fuelboard.distanceUnit"
     static let priceStyleKey = "fuelboard.priceDisplayStyle"
@@ -228,7 +229,17 @@ private enum WatchFuelCache {
     }
 
     static func loadStations() -> [WatchStation] {
-        guard let data = defaults()?.data(forKey: stationsKey),
+        let fileData: Data?
+        if let container = FileManager.default.containerURL(
+            forSecurityApplicationGroupIdentifier: appGroupSuite
+        ) {
+            let url = container.appendingPathComponent(stationsFileName)
+            fileData = try? Data(contentsOf: url)
+        } else {
+            fileData = nil
+        }
+        let data = fileData ?? defaults()?.data(forKey: stationsKey)
+        guard let data,
               let stations = try? JSONDecoder().decode([WatchStation].self, from: data) else {
             return []
         }

FuelBoardWatch Watch App/WatchSyncManager.swift

@@ -10,6 +10,7 @@ final class WatchSyncManager: NSObject, WCSessionDelegate {
 
     private let suiteName = "group.com.apt.fuelboard"
     private let snapshotRequestKey = "fuelboard.snapshotRequest"
+    private var activationRequested = false
 
     private override init() {
         super.init()
@@ -21,14 +22,21 @@ final class WatchSyncManager: NSObject, WCSessionDelegate {
         if session.delegate !== self {
             session.delegate = self
         }
+        guard session.activationState != .activated else { return }
+        guard !activationRequested else { return }
+        activationRequested = true
         session.activate()
     }
 
     func requestRefresh(at date: Date = Date()) {
         guard WCSession.isSupported() else { return }
+        let session = WCSession.default
+        guard session.activationState == .activated else {
+            activate()
+            return
+        }
         let raw = String(date.timeIntervalSince1970)
         let payload = ["fuelboard.watchRefreshRequest": raw]
-        let session = WCSession.default
 
         if session.isReachable {
             session.sendMessage(payload, replyHandler: nil, errorHandler: nil)
@@ -39,8 +47,12 @@ final class WatchSyncManager: NSObject, WCSessionDelegate {
 
     func requestSnapshot() {
         guard WCSession.isSupported() else { return }
-        let payload = [snapshotRequestKey: String(Date().timeIntervalSince1970)]
         let session = WCSession.default
+        guard session.activationState == .activated else {
+            activate()
+            return
+        }
+        let payload = [snapshotRequestKey: String(Date().timeIntervalSince1970)]
 
         if session.isReachable {
             session.sendMessage(payload, replyHandler: nil, errorHandler: nil)
@@ -82,6 +94,7 @@ final class WatchSyncManager: NSObject, WCSessionDelegate {
     }
 
     func session(_ session: WCSession, activationDidCompleteWith activationState: WCSessionActivationState, error: (any Error)?) {
+        activationRequested = false
         if let error {
             print("WATCH-SYNC activation failed: \(error.localizedDescription)")
             return

Shared/FuelStore.swift

@@ -419,13 +419,37 @@ struct FuelStore {
     static let watchRefreshHandledKey = "fuelboard.watchRefreshHandled" // TimeInterval (seconds since 1970)
     static let relaySourceKey = "fuelboard.relaySource"      // String — "api" | "csv"
     static let stationCountKey = "fuelboard.stationCount"    // String — station count
-    static let dataUpdatedKey = "fuelboard.dataUpdated"      // String — govUK dataset update time
+    static let dataUpdatedKey = "fuelboard.dataUpdated"      // govUK dataset update time
+
+    // Large shared payloads belong in the App Group container, not
+    // UserDefaults/CFPreferences (which has a roughly 4 MB limit).
+    static let stationsFileName = "fuelboard.stations.json"
+
+    static func appGroupFileURL(_ name: String) -> URL? {
+        FileManager.default
+            .containerURL(forSecurityApplicationGroupIdentifier: appGroupSuite)?
+            .appendingPathComponent(name, isDirectory: false)
+    }
+
+    static func loadAppGroupFile(_ name: String) -> Data? {
+        guard let url = appGroupFileURL(name) else { return nil }
+        return try? Data(contentsOf: url)
+    }
+
+    @discardableResult
+    static func saveAppGroupFile(_ data: Data, name: String) -> Bool {
+        guard let url = appGroupFileURL(name) else { return false }
+        do {
+            try data.write(to: url, options: .atomic)
+            return true
+        } catch {
+            return false
+        }
+    }
 
     // MARK: Stations
-    // The full-UK dataset (~2.9 MB) lives in app-group UserDefaults only —
+    // The full-UK dataset is stored as an App Group file. UserDefaults is
-    // keychain is for small values and cannot hold it. Read order is
+    // reserved for small preferences and has a roughly 4 MB total limit.
-    // defaults-first for stations (keychain may hold a legacy small set from
-    // older builds; the full country dump always wins).
 
     /// Stations from `stations` tied with `price` for `fuel` (within 0.01p),
     /// sorted nearest-first from `lat`/`lng`. Used to offer multiple
@@ -444,10 +468,19 @@ struct FuelStore {
     }
 
     static func loadStations() -> [FuelStation] {
+        if let data = loadAppGroupFile(stationsFileName),
+           let stations = try? JSONDecoder().decode([FuelStation].self, from: data),
+           !stations.isEmpty {
+            return stations.map(sanitized)
+        }
+        // Migrate the legacy App Group UserDefaults value once.
         if let defaults = UserDefaults(suiteName: appGroupSuite),
            let data = defaults.data(forKey: stationsKey),
            let stations = try? JSONDecoder().decode([FuelStation].self, from: data),
            !stations.isEmpty {
+            if saveAppGroupFile(data, name: stationsFileName) {
+                defaults.removeObject(forKey: stationsKey)
+            }
             return stations.map(sanitized)
         }
         if let data = keychainData(service: stationsKey),
@@ -468,8 +501,7 @@ struct FuelStore {
 
     static func saveStations(_ stations: [FuelStation]) {
         if let data = try? JSONEncoder().encode(stations) {
-            UserDefaults(suiteName: appGroupSuite)?.set(data, forKey: stationsKey)
+            _ = saveAppGroupFile(data, name: stationsFileName)
-            // Intentionally NOT written to keychain — 2.9 MB exceeds its limits.
         }
     }
 

Shared/MirrorFuelProvider.swift

@@ -37,10 +37,11 @@ struct MirrorFuelProvider: FuelPriceProviding {
     /// surfaced via `LiveChainProvider.latestMeta` in Settings → About.
     static var latestMeta: RelayMeta?
 
-    /// App-group cache of the last fetched FULL dump, keyed by snapshot day.
+    /// App-group file cache of the last fetched FULL dump, keyed by snapshot day.
     /// The mirror pushes once/day, so between pushes the app reuses the
     /// cached dump instead of re-downloading ~2.8 MB at every 12 h gate.
     static let liveDumpCacheKey = "fuelboard.liveDumpCache"
+    static let liveDumpCacheFileName = "fuelboard.liveDumpCache.json"
 
     struct DumpCache: Codable {
         let day: String
@@ -48,18 +49,26 @@ struct MirrorFuelProvider: FuelPriceProviding {
     }
 
     static func loadDumpCache() -> DumpCache? {
+        if let raw = FuelStore.loadAppGroupFile(liveDumpCacheFileName),
+           let cache = try? JSONDecoder().decode(DumpCache.self, from: raw) {
+            return cache
+        }
+
+        // Migrate the legacy UserDefaults cache when present.
         guard let defaults = UserDefaults(suiteName: FuelStore.appGroupSuite),
               let raw = defaults.data(forKey: liveDumpCacheKey),
               let cache = try? JSONDecoder().decode(DumpCache.self, from: raw) else {
             return nil
         }
+        if FuelStore.saveAppGroupFile(raw, name: liveDumpCacheFileName) {
+            defaults.removeObject(forKey: liveDumpCacheKey)
+        }
         return cache
     }
 
     static func saveDumpCache(day: String, data: Data) {
-        guard let defaults = UserDefaults(suiteName: FuelStore.appGroupSuite),
+        guard let raw = try? JSONEncoder().encode(DumpCache(day: day, data: data)) else { return }
-              let raw = try? JSONEncoder().encode(DumpCache(day: day, data: data)) else { return }
+        _ = FuelStore.saveAppGroupFile(raw, name: liveDumpCacheFileName)
-        defaults.set(raw, forKey: liveDumpCacheKey)
     }
 
     /// True when the cached dump is already the freshest the mirror has —

scripts/build_ipas.sh

@@ -6,12 +6,14 @@ cd "$(dirname "$0")/.."
 PROJECT="$PWD/FuelBoard.xcodeproj"
 SCHEME="FuelBoard"
 DERIVED_DATA="/tmp/fuelboard-build-ipas"
-SERVE_DIR="/tmp/ipa-serve"
+SERVE_DIR="$PWD/Builds"
 FULL_IPA="$SERVE_DIR/FuelBoard-watch.ipa"
 SIDELOAD_IPA="$SERVE_DIR/FuelBoard-sideload.ipa"
 HOST="192.168.1.131"
 PORT="8765"
 
+export SERVE_DIR
+
 APP_PATH="$DERIVED_DATA/Build/Products/Release-iphoneos/FuelBoard.app"
 STAGE_FULL="/tmp/fuelboard-ipa-stage-full"
 STAGE_SIDELOAD="/tmp/fuelboard-ipa-stage-sideload"
@@ -46,7 +48,9 @@ import os, shutil, zipfile
 app = '/tmp/fuelboard-build-ipas/Build/Products/Release-iphoneos/FuelBoard.app'
 stage = '/tmp/fuelboard-ipa-stage-full'
 payload = os.path.join(stage, 'Payload')
-out = '/tmp/ipa-serve/FuelBoard-watch.ipa'
+serve = os.environ['SERVE_DIR']
+out = os.path.join(serve, 'FuelBoard-watch.ipa')
+os.makedirs(serve, exist_ok=True)
 if os.path.exists(stage):
     shutil.rmtree(stage)
 os.makedirs(payload, exist_ok=True)
@@ -73,7 +77,8 @@ import os, shutil, zipfile
 app = '/tmp/fuelboard-build-ipas/Build/Products/Release-iphoneos/FuelBoard.app'
 stage = '/tmp/fuelboard-ipa-stage-sideload'
 payload = os.path.join(stage, 'Payload')
-out = '/tmp/ipa-serve/FuelBoard-sideload.ipa'
+serve = os.environ['SERVE_DIR']
+out = os.path.join(serve, 'FuelBoard-sideload.ipa')
 if os.path.exists(stage):
     shutil.rmtree(stage)
 os.makedirs(payload, exist_ok=True)
@@ -117,6 +122,7 @@ for name, path in paths.items():
 PY
 
 echo "==> URLs"
+echo "Serving:  ipa-serve          # in $(basename "$PWD"), or: ipa-serve fuelboard"
 echo "Watch-capable IPA: http://$HOST:$PORT/FuelBoard-watch.ipa"
 echo "Sideload-safe IPA: http://$HOST:$PORT/FuelBoard-sideload.ipa"
 echo "Xcode log: /tmp/fuelboard-build-ipas-xcodebuild.log"

scripts/install.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+# install.sh — build FuelBoard dev-signed and install straight to a paired iPhone.
+#
+# Streamlined flow (single command):
+#   ./scripts/install.sh                 # build + install + launch on the first paired iPhone
+#   ./scripts/install.sh --device UDID   # target a specific device (xcrun devicectl list devices)
+#   ./scripts/install.sh --no-launch     # install but don't auto-launch
+#
+# Why this exists: sideloading (SideStore/AltStore) got replaced on 2026-09-25 by a
+# proper dev-signed install via devicectl — the phone is paired, so no LAN server,
+# no delete/reinstall dance, and the installed app is a real signed build. The
+# Release config targets the device (not the simulator) and reuses Xcode automatic
+# signing with the project's DEVELOPMENT_TEAM.
+#
+# Requires: a paired + unlocked iPhone (xcrun devicectl list devices), and the
+# Apple Development identity in the keychain.
+
+set -euo pipefail
+cd "$(dirname "$0")/.."
+
+PROJECT="$PWD/FuelBoard.xcodeproj"
+SCHEME="FuelBoard"
+DERIVED_DATA="/tmp/fuelboard-devinstall"
+APP="$DERIVED_DATA/Build/Products/Release-iphoneos/FuelBoard.app"
+DEVICE=""
+DEVICE_NAME="(first paired iPhone)"
+LAUNCH=1
+
+while [[ $# -gt 0 ]]; do
+    case "$1" in
+        --device) DEVICE="$2"; shift 2 ;;
+        --no-launch) LAUNCH=0; shift ;;
+        *) echo "unknown arg: $1" >&2; exit 1 ;;
+    esac
+done
+
+# Resolve the device if not given: the first connected physical iPhone.
+# devicectl --device wants the CoreDevice Identifier (field 3 of `list devices`,
+# e.g. C519BE18-...). NOTE: xcodebuild -destination wants the hardware UDID
+# (00008130-...), so we build with the generic platform destination and only use
+# the CoreDevice Identifier for devicectl install/launch.
+if [[ -z "$DEVICE" ]]; then
+    DEVICE="$(xcrun devicectl list devices 2>/dev/null | awk '/(available \(paired\))/ && /iPhone/ {print $3; exit}')"
+    if [[ -z "$DEVICE" ]]; then
+        echo "install.sh: no paired iPhone found. Check: xcrun devicectl list devices" >&2
+        exit 1
+    fi
+fi
+
+echo "==> Build (Release, dev-signed, generic iOS destination)"
+rm -rf "$DERIVED_DATA"
+xcodebuild -project "$PROJECT" -scheme "$SCHEME" -configuration Release \
+  -destination 'generic/platform=iOS' \
+  -derivedDataPath "$DERIVED_DATA" \
+  CODE_SIGN_STYLE=Automatic \
+  build 2>&1 | grep -E "error:|BUILD (SUCCEEDED|FAILED)|Signing Identity" | tail -8
+
+echo "==> Verify bundle"
+test -d "$APP" || { echo "build failed: no app at $APP" >&2; exit 1; }
+echo "  bundle: $(plutil -extract CFBundleIdentifier raw "$APP/Info.plist")" \
+      "  $(plutil -extract CFBundleShortVersionString raw "$APP/Info.plist")" \
+      "($(plutil -extract CFBundleVersion raw "$APP/Info.plist"))"
+
+echo "==> Install via devicectl"
+xcrun devicectl device install app --device "$DEVICE" "$APP" 2>&1 | tail -6
+
+if [[ "$LAUNCH" -eq 1 ]]; then
+    BID="$(plutil -extract CFBundleIdentifier raw "$APP/Info.plist")"
+    echo "==> Launch"
+    xcrun devicectl device process launch --device "$DEVICE" "$BID" 2>&1 | tail -4
+fi
+
+echo "==> Done ✅  (delete the old icon on the phone if you want it refreshed)"