using System.Collections.Generic;
using System.Globalization;

namespace Eu07.BlackBox.Views;

/// <summary>
/// The texts of the window, by key. The starter gives its own translations; on its
/// own the window speaks Polish or English, as the system does.
/// </summary>
public interface IBlackBoxStrings
{
    string this[string key] { get; }
}

public sealed class DefaultBlackBoxStrings : IBlackBoxStrings
{
    private static readonly Dictionary<string, string> English = new()
    {
        ["Title"] = "Black box",
        ["TitleOf"] = "Black box – {0}",
        ["Open"] = "Open…",
        ["Reload"] = "Reload",
        ["Live"] = "Follow the file",
        ["LiveTip"] = "Reads what the simulator adds to the file every 2 seconds",
        ["Play"] = "Play",
        ["Pause"] = "Pause",
        ["Follow"] = "Follow the train",
        ["Fit"] = "Whole map",
        ["NoFile"] = "Open a black box: physicslog/*.blackbox, written with the physics logs on.",
        ["Unreadable"] = "Can't read {0}: {1}",
        ["Reading"] = "Reading {0}…",
        ["Summary"] = "{0} · {1:0.0} km · max {2:0} km/h · driven {3} · autopilot {4} · over the AI {5} ({6} by more than {7:0} km/h, at most +{8:0} km/h) · signals {9} · at danger {10} · commands {11}",
        ["NotComplete"] = "still being written, or cut short",
        ["Cursor"] = "{0} · {1:0} km/h · AI {2} · limit {3}",
        ["CursorNoAi"] = "{0} · {1:0} km/h · no AI data",
        ["CursorOut"] = "{0} · not in a vehicle",
        ["None"] = "–",
        ["LimitAt"] = "{0:0} km/h in {1:0} m",
        ["EventCommand"] = "{0}",
        ["EventAutopilotOn"] = "Autopilot on",
        ["EventAutopilotOff"] = "Autopilot off",
        ["EventPassed"] = "Signal {0}: {1}, {2:0} km/h",
        ["EventDanger"] = "PASSED AT DANGER {0}, {1:0} km/h, {2:0} m beyond",
        ["EventInVehicle"] = "In {0}",
        ["EventOutside"] = "Out of the cab of {0}",
        ["EventNoVehicle"] = "Not in any vehicle",
        ["EventEnd"] = "End of the recording",
        ["AspectStop"] = "stop",
        ["AspectFree"] = "go",
        ["AspectSpeed"] = "{0:0}/{1}",
        ["LegendTitle"] = "The train's way: its speed against the AI's",
        ["LegendWithin"] = "no faster than the AI",
        ["LegendSlightly"] = "up to {0:0} km/h faster than the AI",
        ["LegendOver"] = "over {0:0} km/h faster than the AI",
        ["LegendAutopilot"] = "the autopilot drove",
        ["LegendNoData"] = "no AI to compare with",
        ["LegendMarks"] = "Signs on the map",
        ["TimelineSpeed"] = "speed",
        ["TimelineTarget"] = "AI",
        ["TimelineLimit"] = "next limit",
        ["BandEvents"] = "events",
        ["KeyStation"] = "station",
        ["KeyHorn"] = "W6 horn",
        ["KeySignal"] = "signal passed",
        ["KeyCoupling"] = "coupling",
        ["KeyDriver"] = "autopilot on/off",
        ["KeyCommand"] = "command",
        ["TlSignal"] = "signal {0} passed: {1}",
        ["TlSignalDanger"] = "signal {0} passed at stop",
        ["TlCoupled"] = "coupled",
        ["TlUncoupled"] = "uncoupled",
        ["TlCouplingChanged"] = "a coupling changed",
        ["TlAutopilotOn"] = "the autopilot switched on",
        ["TlAutopilotOff"] = "the user takes over",
        ["TlStationStopped"] = "{0}: stopped",
        ["TlStationPassed"] = "{0}: passed",
        ["TlStationMissed"] = "{0}: missed",
        ["TlHornSounded"] = "W6: the horn sounded",
        ["TlHornSilent"] = "W6: no horn",
        ["TlCommand"] = "command: {0}",
        ["BandDriving"] = "driving",
        ["BandBrakes"] = "brakes",
        ["BandAlerter"] = "alerter",
        ["BandController"] = "controller",
        ["Cab"] = "Cab",
        ["CabNoData"] = "The user was in no vehicle then.",
        ["CabController"] = "Master controller",
        ["CabShunt"] = "Field shunting",
        ["CabReverser"] = "Reverser",
        ["CabForward"] = "forward",
        ["CabBackward"] = "backward",
        ["CabNeutral"] = "0",
        ["CabTrainBrake"] = "Driver's brake valve",
        ["CabLocalBrake"] = "Local brake",
        ["CabReservoir"] = "Main reservoir",
        ["CabCylinder"] = "Brake cylinders",
        ["CabPipe"] = "Brake pipe",
        ["CabCurrent"] = "Current",
        ["CabVoltage"] = "Voltage",
        ["CabRpm"] = "Revolutions",
        ["CabLights"] = "Lights",
        ["CabLightsFront"] = "front",
        ["CabLightsRear"] = "rear",
        ["DevBattery"] = "Battery",
        ["DevMainBreaker"] = "Main breaker",
        ["DevPantographFront"] = "Front pantograph",
        ["DevPantographRear"] = "Rear pantograph",
        ["DevConverter"] = "Converter",
        ["DevCompressor"] = "Compressor",
        ["DevLineContactors"] = "Line contactors",
        ["DevHeating"] = "Train heating",
        ["DevRadio"] = "Radio",
        ["DevShuntMode"] = "Shunting mode",
        ["DevDoorsLeft"] = "Left doors",
        ["DevDoorsRight"] = "Right doors",
        ["DevSanding"] = "Sanding",
        ["DevHorn"] = "Horn",
        ["DevSpringBrake"] = "Spring brake",
        ["DevAlerter"] = "Alerter",
        ["DevWheelSlip"] = "Wheel slip",
        ["DevOverloadRelay"] = "Overload relay",
        ["DevRadioStop"] = "Radio-stop",
        ["DevAlarmChain"] = "Emergency brake",
        ["TabEvents"] = "Events",
        ["TabTimetable"] = "Timetable",
        ["TabSummary"] = "Summary",
        ["PanelMap"] = "Map",
        ["PanelTimeline"] = "Run",
        ["Relation"] = "{0} → {1}",
        ["StatDistance"] = "Distance",
        ["StatMaxSpeed"] = "Top speed",
        ["StatDriven"] = "Driven by the user",
        ["StatAutopilotSub"] = "autopilot {0}",
        ["StatOverAi"] = "Over the AI",
        ["StatOverAiSub"] = "{0} by >{1:0} km/h · up to +{2:0}",
        ["StatSignals"] = "Signals",
        ["StatSignalsSub"] = "{0} at danger",
        ["StatStops"] = "Stops",
        ["StatStopsSub"] = "{0} missed",
        ["StatDelay"] = "Largest delay",
        ["StatDelaySub"] = "leaving a station: {0} at most",
        ["StatPlatform"] = "Stops off the platform",
        ["StatLights"] = "Head and tail signals",
        ["StatLightsRight"] = "right",
        ["StatLightsSub"] = "as required all the {0} on the move",
        ["StatLightsHead"] = "head {0} instead of {1}",
        ["StatLightsTail"] = "tail {0} instead of {1}",
        ["StatPlatformAt"] = "{0} {1:0.0} m",
        ["StatPlatformNone"] = "the whole train along the platform at every stop",
        ["StatHorn"] = "Horn at W6",
        ["StatHornSub"] = "{0} without the horn",
        ["StatAcceleration"] = "Acceleration",
        ["StatAccelerationSub"] = "lateral up to {0:0.00} m/s²",
        ["StatSecurity"] = "CA/SHP braking",
        ["StatRecording"] = "Recording",
        ["StatComplete"] = "complete",
        ["StatIncomplete"] = "being written or cut short",
        ["Minutes"] = "{0:+0.0;−0.0;0} min",
        ["OnTime"] = "on time",
        ["DelayNow"] = "delay {0}",
        ["DelayStanding"] = "{0} standing at {1}",
        ["DelayAfter"] = "{0} after {1}",
        ["TimetableNone"] = "The user's train had no timetable.",
        ["TtArrived"] = "arr. {0}",
        ["TtDeparted"] = "dep. {0}",
        ["TtPassed"] = "passed {0}",
        ["TtMissed"] = "stop missed",
        ["TtLeftEarly"] = "left early",
        ["TtStopShort"] = "{0:0.0} m short",
        ["TtStopPast"] = "{0:0.0} m past",
        ["TtStopExact"] = "on the spot",
        ["TtOnPlatform"] = "along the platform",
        ["TtOffPlatform"] = "{0:0.0} m of the train off the platform",
        ["TtTechnical"] = "technical stop",
        ["TtStanding"] = "standing",
        ["EventStopped"] = "Stop at {0}, {1}",
        ["EventStationPassed"] = "Passed {0}",
        ["EventStationMissed"] = "STOP MISSED: {0}",
        ["EventReady"] = "{0}: time to leave",
        ["EventHornSounded"] = "W6: horn sounded",
        ["EventHornMissed"] = "W6: NO HORN",
        ["EventCab"] = "Cab {0} of {1}",
        ["EventSecurityBraking"] = "BRAKING BY {0}",
        ["EventTimetable"] = "Timetable {0}, {1}",
        ["CabSpeed"] = "Speed",
        ["CabAiTarget"] = "AI {0:0} km/h",
        ["CabAcceleration"] = "Along",
        ["CabLateral"] = "Lateral",
        ["CabEndFront"] = "A",
        ["CabEndRear"] = "B",
        ["CabDriverUser"] = "user drives",
        ["CabDriverAi"] = "autopilot",
        ["CabOutside"] = "outside the cab",
        ["CabLightsHead"] = "head",
        ["CabLightsTail"] = "tail",
        ["CabSectionBrakes"] = "Brakes",
        ["CabSectionDrive"] = "Traction",
        ["CabSectionControls"] = "Controls",
        ["CabSectionDevices"] = "Devices",
        ["CabGroupPower"] = "Power",
        ["CabGroupDriving"] = "Driving",
        ["CabGroupSafety"] = "Safety",
        ["CabLightsWant"] = "{0}, should be {1}",
        ["DevVigilance"] = "CA",
        ["DevCabSignal"] = "SHP",
        ["DevSecurityBraking"] = "CA/SHP braking",
        ["LegendStopPoint"] = "W4 stop point",
        ["LegendShortStop"] = "W32 stop for shorter trains",
        ["ShortStopHover"] = "W32 {0}",
        ["LegendHorn"] = "W6 horn point",
        ["BandVigilance"] = "CA",
        ["BandCabSignal"] = "SHP",
        ["StopPointHover"] = "W4 {0}",
        ["PlatformHover"] = "platform {0:0} m",
        ["ShortTrainsHover"] = "for trains up to {0:0} m",
        ["StopHeadHover"] = "the head to stop {0:0} m before it",
        ["StopMiddleHover"] = "the middle of the train to stop {0:0} m before it",
        ["HornHover"] = "W6 {0} · {1:0} s",
        ["ZoomIn"] = "Zoom in",
        ["ZoomOut"] = "Zoom out",
        ["EventCamera"] = "Camera: {0}",
        ["CameraCab"] = "in the cab",
        ["CameraExternal"] = "outside view",
        ["CameraFree"] = "free camera",
        ["CameraDebug"] = "debug camera",
        ["EventCoupled"] = "Coupled {0} to {1}",
        ["EventUncoupled"] = "Uncoupled {0} from {1}",
        ["EventCouplingChanged"] = "{0} – {1}: {2}",
        ["CouplingCoupler"] = "coupler",
        ["CouplingBrakePipe"] = "brake pipe",
        ["CouplingControl"] = "control",
        ["CouplingPower"] = "high voltage",
        ["CouplingGangway"] = "gangway",
        ["CouplingMainPipe"] = "main pipe",
        ["CouplingHeating"] = "heating",
        ["CouplingNothing"] = "nothing",
        ["BandCamera"] = "camera",
        ["LegendCamera"] = "camera",
        ["Events"] = "Events",
        ["OnlyUser"] = "only the user's",
        ["FileFilter"] = "Black box"
    };

    private static readonly Dictionary<string, string> Polish = new()
    {
        ["Title"] = "Czarna skrzynka",
        ["TitleOf"] = "Czarna skrzynka – {0}",
        ["Open"] = "Otwórz…",
        ["Reload"] = "Odśwież",
        ["Live"] = "Śledź plik",
        ["LiveTip"] = "Co 2 sekundy doczytuje to, co symulator dopisał do pliku",
        ["Play"] = "Odtwarzaj",
        ["Pause"] = "Pauza",
        ["Follow"] = "Śledź pociąg",
        ["Fit"] = "Cała mapa",
        ["NoFile"] = "Otwórz czarną skrzynkę: physicslog/*.blackbox, zapisywaną razem z logami fizyki.",
        ["Unreadable"] = "Nie można odczytać {0}: {1}",
        ["Reading"] = "Czytanie {0}…",
        ["Summary"] = "{0} · {1:0.0} km · maks. {2:0} km/h · jazda {3} · autopilot {4} · ponad AI {5} (w tym {6} o więcej niż {7:0} km/h, najwyżej +{8:0} km/h) · sygnalizatory {9} · minięte na „Stój” {10} · komendy {11}",
        ["NotComplete"] = "wciąż zapisywana albo ucięta",
        ["Cursor"] = "{0} · {1:0} km/h · AI {2} · ograniczenie {3}",
        ["CursorNoAi"] = "{0} · {1:0} km/h · brak danych AI",
        ["CursorOut"] = "{0} · poza pojazdem",
        ["None"] = "–",
        ["LimitAt"] = "{0:0} km/h za {1:0} m",
        ["EventCommand"] = "{0}",
        ["EventAutopilotOn"] = "Autopilot włączony",
        ["EventAutopilotOff"] = "Autopilot wyłączony",
        ["EventPassed"] = "Sygnalizator {0}: {1}, {2:0} km/h",
        ["EventDanger"] = "MINIĘTY NA „STÓJ” {0}, {1:0} km/h, {2:0} m za nim",
        ["EventInVehicle"] = "W {0}",
        ["EventOutside"] = "Poza kabiną {0}",
        ["EventNoVehicle"] = "Poza pojazdami",
        ["EventEnd"] = "Koniec nagrania",
        ["AspectStop"] = "stój",
        ["AspectFree"] = "wolna droga",
        ["AspectSpeed"] = "{0:0}/{1}",
        ["LegendTitle"] = "Ślad pociągu: prędkość wobec AI",
        ["LegendWithin"] = "nie szybciej niż AI",
        ["LegendSlightly"] = "do {0:0} km/h szybciej niż AI",
        ["LegendOver"] = "ponad {0:0} km/h szybciej niż AI",
        ["LegendAutopilot"] = "prowadził autopilot",
        ["LegendNoData"] = "brak AI do porównania",
        ["LegendMarks"] = "Znaki na mapie",
        ["TimelineSpeed"] = "prędkość",
        ["TimelineTarget"] = "AI",
        ["TimelineLimit"] = "następne ograniczenie",
        ["BandEvents"] = "zdarzenia",
        ["KeyStation"] = "stacja",
        ["KeyHorn"] = "W6 trąbienie",
        ["KeySignal"] = "minięty semafor",
        ["KeyCoupling"] = "sprzęg",
        ["KeyDriver"] = "autopilot wł./wył.",
        ["KeyCommand"] = "polecenie",
        ["TlSignal"] = "semafor {0} minięty: {1}",
        ["TlSignalDanger"] = "semafor {0} minięty na „Stój”",
        ["TlCoupled"] = "sprzęg połączony",
        ["TlUncoupled"] = "sprzęg rozłączony",
        ["TlCouplingChanged"] = "zmiana na sprzęgu",
        ["TlAutopilotOn"] = "autopilot włączony",
        ["TlAutopilotOff"] = "prowadzenie przejmuje użytkownik",
        ["TlStationStopped"] = "{0}: postój",
        ["TlStationPassed"] = "{0}: przejazd",
        ["TlStationMissed"] = "{0}: pominięta",
        ["TlHornSounded"] = "W6: zatrąbiono",
        ["TlHornSilent"] = "W6: bez trąbienia",
        ["TlCommand"] = "polecenie: {0}",
        ["BandDriving"] = "jazda",
        ["BandBrakes"] = "hamulce",
        ["BandAlerter"] = "czuwak",
        ["BandController"] = "nastawnik",
        ["Cab"] = "Kabina",
        ["CabNoData"] = "Użytkownik nie był wtedy w żadnym pojeździe.",
        ["CabController"] = "Nastawnik",
        ["CabShunt"] = "Bocznik",
        ["CabReverser"] = "Kierunek",
        ["CabForward"] = "naprzód",
        ["CabBackward"] = "wstecz",
        ["CabNeutral"] = "0",
        ["CabTrainBrake"] = "Hamulec zespolony",
        ["CabLocalBrake"] = "Hamulec pomocniczy",
        ["CabReservoir"] = "Zbiornik główny",
        ["CabCylinder"] = "Cylindry",
        ["CabPipe"] = "Przewód główny",
        ["CabCurrent"] = "Prąd",
        ["CabVoltage"] = "Napięcie",
        ["CabRpm"] = "Obroty",
        ["CabLights"] = "Światła",
        ["CabLightsFront"] = "przód",
        ["CabLightsRear"] = "tył",
        ["DevBattery"] = "Baterie",
        ["DevMainBreaker"] = "WS",
        ["DevPantographFront"] = "Pantograf przedni",
        ["DevPantographRear"] = "Pantograf tylny",
        ["DevConverter"] = "Przetwornica",
        ["DevCompressor"] = "Sprężarka",
        ["DevLineContactors"] = "Styczniki liniowe",
        ["DevHeating"] = "Ogrzewanie",
        ["DevRadio"] = "Radiotelefon",
        ["DevShuntMode"] = "Jazda manewrowa",
        ["DevDoorsLeft"] = "Drzwi lewe",
        ["DevDoorsRight"] = "Drzwi prawe",
        ["DevSanding"] = "Piasecznica",
        ["DevHorn"] = "Syrena",
        ["DevSpringBrake"] = "Hamulec sprężynowy",
        ["DevAlerter"] = "Czuwak",
        ["DevWheelSlip"] = "Poślizg",
        ["DevOverloadRelay"] = "Nadmiarowy",
        ["DevRadioStop"] = "Radiostop",
        ["DevAlarmChain"] = "Hamulec bezpieczeństwa",
        ["TabEvents"] = "Zdarzenia",
        ["TabTimetable"] = "Rozkład",
        ["TabSummary"] = "Podsumowanie",
        ["PanelMap"] = "Mapa",
        ["PanelTimeline"] = "Przebieg jazdy",
        ["Relation"] = "{0} → {1}",
        ["StatDistance"] = "Dystans",
        ["StatMaxSpeed"] = "Prędkość maks.",
        ["StatDriven"] = "Jazda użytkownika",
        ["StatAutopilotSub"] = "autopilot {0}",
        ["StatOverAi"] = "Ponad AI",
        ["StatOverAiSub"] = "{0} o >{1:0} km/h · do +{2:0}",
        ["StatSignals"] = "Sygnalizatory",
        ["StatSignalsSub"] = "{0} na „Stój”",
        ["StatStops"] = "Postoje",
        ["StatStopsSub"] = "{0} pominięte",
        ["StatDelay"] = "Największe opóźnienie",
        ["StatDelaySub"] = "przy odjeździe: najwyżej {0}",
        ["StatPlatform"] = "Postoje poza peronem",
        ["StatLights"] = "Sygnały czoła i końca",
        ["StatLightsRight"] = "zgodne",
        ["StatLightsSub"] = "jak trzeba przez całe {0} jazdy",
        ["StatLightsHead"] = "czoło {0} zamiast {1}",
        ["StatLightsTail"] = "koniec {0} zamiast {1}",
        ["StatPlatformAt"] = "{0} {1:0.0} m",
        ["StatPlatformNone"] = "na każdym postoju cały skład przy peronie",
        ["StatHorn"] = "Trąbienie na W6",
        ["StatHornSub"] = "{0} bez trąbienia",
        ["StatAcceleration"] = "Przyspieszenie",
        ["StatAccelerationSub"] = "boczne do {0:0.00} m/s²",
        ["StatSecurity"] = "Hamowania CA/SHP",
        ["StatRecording"] = "Nagranie",
        ["StatComplete"] = "pełne",
        ["StatIncomplete"] = "w trakcie zapisu lub ucięte",
        ["Minutes"] = "{0:+0.0;−0.0;0} min",
        ["OnTime"] = "planowo",
        ["DelayNow"] = "opóźnienie {0}",
        ["DelayStanding"] = "{0} stoi w: {1}",
        ["DelayAfter"] = "{0} za: {1}",
        ["TimetableNone"] = "Pociąg użytkownika nie miał rozkładu.",
        ["TtArrived"] = "przyj. {0}",
        ["TtDeparted"] = "odj. {0}",
        ["TtPassed"] = "przejazd {0}",
        ["TtMissed"] = "pominięty postój",
        ["TtLeftEarly"] = "odjazd przed czasem",
        ["TtStopShort"] = "{0:0.0} m przed miejscem",
        ["TtStopPast"] = "{0:0.0} m za miejscem",
        ["TtStopExact"] = "w punkt",
        ["TtOnPlatform"] = "cały przy peronie",
        ["TtOffPlatform"] = "{0:0.0} m składu poza peronem",
        ["TtTechnical"] = "postój techniczny",
        ["TtStanding"] = "stoi",
        ["EventStopped"] = "Postój: {0}, {1}",
        ["EventStationPassed"] = "Przejazd: {0}",
        ["EventStationMissed"] = "POMINIĘTY POSTÓJ: {0}",
        ["EventReady"] = "{0}: czas odjazdu",
        ["EventHornSounded"] = "W6: zatrąbił",
        ["EventHornMissed"] = "W6: BEZ TRĄBIENIA",
        ["EventCab"] = "Kabina {0} w {1}",
        ["EventSecurityBraking"] = "HAMOWANIE PRZEZ {0}",
        ["EventTimetable"] = "Rozkład {0}, {1}",
        ["CabSpeed"] = "Prędkość",
        ["CabAiTarget"] = "AI {0:0} km/h",
        ["CabAcceleration"] = "Wzdłużne",
        ["CabLateral"] = "Boczne",
        ["CabEndFront"] = "A",
        ["CabEndRear"] = "B",
        ["CabDriverUser"] = "prowadzi użytkownik",
        ["CabDriverAi"] = "autopilot",
        ["CabOutside"] = "poza kabiną",
        ["CabLightsHead"] = "czoło",
        ["CabLightsTail"] = "koniec",
        ["CabSectionBrakes"] = "Hamulce",
        ["CabSectionDrive"] = "Napęd",
        ["CabSectionControls"] = "Nastawniki",
        ["CabSectionDevices"] = "Urządzenia",
        ["CabGroupPower"] = "Zasilanie",
        ["CabGroupDriving"] = "Jazda",
        ["CabGroupSafety"] = "Bezpieczeństwo",
        ["CabLightsWant"] = "{0}, a ma być {1}",
        ["DevVigilance"] = "CA",
        ["DevCabSignal"] = "SHP",
        ["DevSecurityBraking"] = "Hamowanie CA/SHP",
        ["LegendStopPoint"] = "W4 – wskaźnik zatrzymania",
        ["LegendShortStop"] = "W32 – zatrzymanie krótszych pociągów",
        ["ShortStopHover"] = "W32 {0}",
        ["LegendHorn"] = "W6 – „trąbić”",
        ["BandVigilance"] = "CA",
        ["BandCabSignal"] = "SHP",
        ["StopPointHover"] = "W4 {0}",
        ["PlatformHover"] = "peron {0:0} m",
        ["ShortTrainsHover"] = "dla pociągów do {0:0} m",
        ["StopHeadHover"] = "czoło ma stanąć {0:0} m przed W4",
        ["StopMiddleHover"] = "środek składu ma stanąć {0:0} m przed W4",
        ["HornHover"] = "W6 {0} · {1:0} s",
        ["ZoomIn"] = "Przybliż",
        ["ZoomOut"] = "Oddal",
        ["EventCamera"] = "Kamera: {0}",
        ["CameraCab"] = "w kabinie",
        ["CameraExternal"] = "widok zewnętrzny",
        ["CameraFree"] = "wolna kamera",
        ["CameraDebug"] = "kamera debugowania",
        ["EventCoupled"] = "Sprzęgnięto {0} z {1}",
        ["EventUncoupled"] = "Rozprzęgnięto {0} od {1}",
        ["EventCouplingChanged"] = "{0} – {1}: {2}",
        ["CouplingCoupler"] = "sprzęg",
        ["CouplingBrakePipe"] = "przewód hamulcowy",
        ["CouplingControl"] = "sterowanie",
        ["CouplingPower"] = "WN",
        ["CouplingGangway"] = "mostek",
        ["CouplingMainPipe"] = "przewód zasilający",
        ["CouplingHeating"] = "ogrzewanie",
        ["CouplingNothing"] = "nic",
        ["BandCamera"] = "kamera",
        ["LegendCamera"] = "kamera",
        ["Events"] = "Zdarzenia",
        ["OnlyUser"] = "tylko użytkownika",
        ["FileFilter"] = "Czarna skrzynka"
    };

    private readonly Dictionary<string, string> _texts;

    public DefaultBlackBoxStrings() : this(CultureInfo.CurrentUICulture)
    {
    }

    public DefaultBlackBoxStrings(CultureInfo culture) : this(culture.TwoLetterISOLanguageName)
    {
    }

    /// <summary>Polish for "pl", English for any other language.</summary>
    public DefaultBlackBoxStrings(string languageCode)
    {
        _texts = languageCode == "pl" ? Polish : English;
    }

    /// <summary>The keys there are texts for, for a translation to give them all.</summary>
    public static IEnumerable<string> Keys => English.Keys;

    public string this[string key] => _texts.TryGetValue(key, out var text) ? text : English.GetValueOrDefault(key, key);
}