Fix showing of state for US locations in search.

1Weather.xcodeproj/project.pbxproj

@@ -164,6 +164,7 @@
 		CE578FE525FB415F00E8B85D /* CityCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE578FE225FB415F00E8B85D /* CityCell.swift */; };
 		CE578FE625FB415F00E8B85D /* LocationViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE578FE325FB415F00E8B85D /* LocationViewController.swift */; };
 		CE578FE725FB415F00E8B85D /* LocationsViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE578FE425FB415F00E8B85D /* LocationsViewModel.swift */; };
+		CE6BE4942634170800626822 /* USStateCode.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE6BE4932634170800626822 /* USStateCode.swift */; };
 		CE89628C26175D8D00CA274A /* regenerate_objects.sh in Resources */ = {isa = PBXBuildFile; fileRef = CE89628B26175D8D00CA274A /* regenerate_objects.sh */; };
 		CE8962A226175DF500CA274A /* _CoreAirQuality.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE89629126175DF400CA274A /* _CoreAirQuality.swift */; };
 		CE8962A426175DF500CA274A /* _CorePollutant.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE89629326175DF400CA274A /* _CorePollutant.swift */; };
@@ -401,6 +402,7 @@
 		CE578FE225FB415F00E8B85D /* CityCell.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CityCell.swift; sourceTree = "<group>"; };
 		CE578FE325FB415F00E8B85D /* LocationViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LocationViewController.swift; sourceTree = "<group>"; };
 		CE578FE425FB415F00E8B85D /* LocationsViewModel.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LocationsViewModel.swift; sourceTree = "<group>"; };
+		CE6BE4932634170800626822 /* USStateCode.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = USStateCode.swift; sourceTree = "<group>"; };
 		CE89628B26175D8D00CA274A /* regenerate_objects.sh */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.script.sh; path = regenerate_objects.sh; sourceTree = "<group>"; };
 		CE89629126175DF400CA274A /* _CoreAirQuality.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = _CoreAirQuality.swift; sourceTree = "<group>"; };
 		CE89629326175DF400CA274A /* _CorePollutant.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = _CorePollutant.swift; sourceTree = "<group>"; };
@@ -1155,6 +1157,7 @@
 				CEAFF0A225E0FF0800DF4EBF /* LocationManager.swift */,
 				CEF959A526035A2600975FAA /* DeviceLocationMonitor.swift */,
 				CD37D3EA260DD30F002669D6 /* Settings.swift */,
+				CE6BE4932634170800626822 /* USStateCode.swift */,
 			);
 			path = Model;
 			sourceTree = "<group>";
@@ -1526,6 +1529,7 @@
 				CDD0F1EE25725BCF00CF5017 /* ThemeManager.swift in Sources */,
 				CD1237F4255D889F00C98139 /* GradientView.swift in Sources */,
 				CD37D3EF260DF4E6002669D6 /* SettingsViewController.swift in Sources */,
+				CE6BE4942634170800626822 /* USStateCode.swift in Sources */,
 				CD593BC926089FC100C93428 /* UITableView+HeaderSize.swift in Sources */,
 				CD37D3F3260DF4FB002669D6 /* SettingsCoordinator.swift in Sources */,
 				CD1237C3255D5C5900C98139 /* AppDelegate.swift in Sources */,

1Weather/Model/ModelObjects/GeoNamesPlace.swift

@@ -147,7 +147,7 @@ extension GeoNamesPlace: PartialLocation {
     }
     
     var region: String? {
-        return stateCode
+        return stateCode ?? state
     }
     
     var cityName: String? {

1Weather/Model/USStateCode.swift

+//
+//  USStateCode.swift
+//  OneWeather
+//
+//  Created by Demid Merzlyakov on 04.02.2021.
+//  Copyright © 2021 OneLouder, Inc. All rights reserved.
+//
+
+import Foundation
+
+struct USStateCode {
+    @available(*, unavailable)
+    init() {}
+    
+    public static let maxStateCodeLength = 2
+    
+    public static func stateCode(for fullStateName: String?) -> String? {
+        // This mapping is based on Android's USStateCode, but I added an "armed forces": "AE" case
+        // and also made all the items lowercase, so that
+        guard let fullStateName = fullStateName else { return nil }
+        let mapping = [
+            "alabama": "AL",
+            "alaska": "AK",
+            "alberta": "AB",
+            "american samoa": "AS",
+            "arizona": "AZ",
+            "arkansas": "AR",
+            "armed forces": "AE",
+            "armed forces (ae)": "AE",
+            "armed forces americas": "AA",
+            "armed forces pacific": "AP",
+            "british columbia": "BC",
+            "california": "CA",
+            "colorado": "CO",
+            "connecticut": "CT",
+            "delaware": "DE",
+            "district of columbia": "DC",
+            "florida": "FL",
+            "georgia": "GA",
+            "guam": "GU",
+            "hawaii": "HI",
+            "idaho": "ID",
+            "illinois": "IL",
+            "indiana": "IN",
+            "iowa": "IA",
+            "kansas": "KS",
+            "kentucky": "KY",
+            "louisiana": "LA",
+            "maine": "ME",
+            "manitoba": "MB",
+            "maryland": "MD",
+            "massachusetts": "MA",
+            "michigan": "MI",
+            "minnesota": "MN",
+            "mississippi": "MS",
+            "missouri": "MO",
+            "montana": "MT",
+            "nebraska": "NE",
+            "nevada": "NV",
+            "new brunswick": "NB",
+            "new hampshire": "NH",
+            "new jersey": "NJ",
+            "new mexico": "NM",
+            "new york": "NY",
+            "newfoundland": "NF",
+            "north carolina": "NC",
+            "north dakota": "ND",
+            "northwest territories": "NT",
+            "nova scotia": "NS",
+            "nunavut": "NU",
+            "ohio": "OH",
+            "oklahoma": "OK",
+            "ontario": "ON",
+            "oregon": "OR",
+            "pennsylvania": "PA",
+            "prince edward island": "PE",
+            "puerto rico": "PR",
+            "quebec": "PQ",
+            "rhode island": "RI",
+            "saskatchewan": "SK",
+            "south carolina": "SC",
+            "south dakota": "SD",
+            "tennessee": "TN",
+            "texas": "TX",
+            "utah": "UT",
+            "vermont": "VT",
+            "virgin islands": "VI",
+            "virginia": "VA",
+            "washington": "WA",
+            "west virginia": "WV",
+            "wisconsin": "WI",
+            "wyoming": "WY",
+            "yukon territory": "YT",
+        ]
+        return mapping[fullStateName.lowercased()]
+    }
+}

1Weather/UI/View controllers/Locations/LocationsViewModel.swift

@@ -142,6 +142,7 @@ public class LocationsViewModel {
                     
                     place.city = hit.object.localeNames?.first
                     place.state = hit.object.administrative?.first
+                    place.stateCode = USStateCode.stateCode(for: place.state) // if it's not US, it will not work, but this attribute was not filled otherwise anyway, so it's our best guess
                     place.country = hit.object.country ?? "" // ?? "" part is from the Android code, may be not needed on iOS
                     place.countryCode = hit.object.countryCode?.rawValue.uppercased() ?? "" // ?? "" part is from the Android code, may be not needed on iOS