Finish game

53_King/csharp/Country.cs

@@ -37,11 +37,13 @@ internal class Country
         => Resource.Status(_rallods, _countrymen, _foreigners, _arableLand, landValue, plantingCost);
     
     public float Countrymen => _countrymen;
+    public float Workers => _foreigners;
     public bool HasWorkers => _foreigners > 0;
     private float FarmLand => _arableLand;
     public bool HasRallods => _rallods > 0;
     public float Rallods => _rallods;
     public float IndustryLand => InitialLand - _arableLand;
+    public int PreviousTourismIncome { get; private set; }
 
     public bool SellLand(int landValue, out float landSold)
     {
@@ -122,4 +124,10 @@ internal class Country
     public void AddWorkers(int newWorkers) => _foreigners = (int)(_foreigners + newWorkers);
 
     public void SellCrops(int income) => _rallods = (int)(_rallods + income);
+
+    public void EntertainTourists(int income)
+    {
+        PreviousTourismIncome = income;
+        _rallods = (int)(_rallods + income);
+    }
 }

53_King/csharp/Game.cs

@@ -15,7 +15,7 @@ internal class Game
 
     public void Play()
     {
-        _io.Write(Resource.Title);
+        _io.Write(Title);
 
         var reign = SetUpReign();
         if (reign != null)
@@ -29,7 +29,7 @@ internal class Game
 
     private Reign? SetUpReign()
     {
-        var response = _io.ReadString(Resource.InstructionsPrompt).ToUpper();
+        var response = _io.ReadString(InstructionsPrompt).ToUpper();
 
         if (response.Equals("Again", StringComparison.InvariantCultureIgnoreCase))
         {
@@ -38,7 +38,7 @@ internal class Game
         
         if (!response.StartsWith("N", StringComparison.InvariantCultureIgnoreCase))
         {
-            _io.Write(Resource.InstructionsText(TermOfOffice));
+            _io.Write(InstructionsText(TermOfOffice));
         }
 
         _io.WriteLine();

53_King/csharp/Reign.cs

@@ -28,19 +28,18 @@ internal class Reign
 
         _io.Write(year.Status);
 
-        if (year.GetPlayerActions())
+        var result = year.GetPlayerActions() ?? year.EvaluateResults() ?? IsAtEndOfTerm();
+        if (result.IsGameOver)
         {
-            _io.WriteLine();
-            _io.WriteLine();
-            year.EvaluateResults();
-            _yearNumber++;
-            return true;
-        }
-        else
-        {
-            _io.WriteLine();
-            _io.Write(Goodbye);
+            _io.WriteLine(result.Message);
             return false;
         }
+
+        return true;
     }
+
+    private Result IsAtEndOfTerm() 
+        => _yearNumber == MaxTerm 
+            ? Result.GameOver(EndCongratulations(MaxTerm)) 
+            : Result.Continue;
 }

53_King/csharp/Resources/Harvest.txt

@@ -1,2 +1,2 @@
  you harvested  {0} sq. miles of crops.
-{1}making {2} rallods.
+{1}making {2} rallods.

53_King/csharp/Resources/Resource.cs

@@ -68,7 +68,9 @@ internal static class Resource
         => string.Format(GetString(), yield, HarvestReason(hasIndustry), income);
     private static string HarvestReason(bool hasIndustry) => hasIndustry ? GetString() : "";
 
-    private static string PollutionEffect(IRandom random) => GetStrings()[random.Next(5)];
+    public static string TourismEarnings(int income) => string.Format(GetString(), income);
+    public static string TourismDecrease(IRandom random) => string.Format(GetString(), TourismReason(random));
+    private static string TourismReason(IRandom random) => GetStrings()[random.Next(5)];
 
     private static string EndAlso(IRandom random)
         => random.Next(10) switch
@@ -82,7 +84,7 @@ internal static class Resource
     private static string EndConsequences(IRandom random) => GetStrings()[random.Next(2)];
     public static string EndForeignWorkers(IRandom random) => string.Format(GetString(), EndConsequences(random));
     public static string EndManyDead(int deaths, IRandom random) => string.Format(GetString(), deaths, EndAlso(random));
-    public static string EndMoneyLeftOver(int termLength) => string.Format(GetString(), termLength);
+    public static string EndMoneyLeftOver() => GetString();
     public static string EndOneThirdDead(IRandom random) => string.Format(GetString(), EndConsequences(random));
     
     public static string SavedYearsPrompt => GetString();
@@ -104,7 +106,6 @@ internal static class Resource
         return reader.ReadToEnd();
     }
 
-
     private static Stream GetStream([CallerMemberName] string? name = null) =>
         Assembly.GetExecutingAssembly().GetManifestResourceStream($"{typeof(Resource).Namespace}.{name}.txt")
             ?? throw new Exception($"Could not find embedded resource stream '{name}'.");

53_King/csharp/Resources/TourismDecrease.txt

@@ -0,0 +1 @@
+   Decrease because {0}

53_King/csharp/Resources/TourismEarnings.txt

@@ -0,0 +1 @@
+ You made {0} rallods from tourist trade.

53_King/csharp/Result.cs

@@ -0,0 +1,7 @@
+namespace King;
+
+internal record struct Result (bool IsGameOver, string Message)
+{
+    internal static Result GameOver(string message) => new(true, message);
+    internal static Result Continue => new(false, "");
+}

53_King/csharp/Year.cs

@@ -17,13 +17,15 @@ internal class Year
 
     private float _citizenSupport;
     private int _deaths;
+    private float _starvationDeaths;
     private int _pollutionDeaths;
-
+    private int _migration;
 
     public Year(Country country, IRandom random, IReadWrite io)
     {
         _country = country;
         _random = random;
+        _io = io;
         
         _plantingCost = random.Next(10, 15);
         _landValue = random.Next(95, 105);
@@ -31,34 +33,41 @@ internal class Year
 
     public string Status => _country.GetStatus(_landValue, _plantingCost);
 
-    public bool GetPlayerActions()
+    public Result? GetPlayerActions()
     {
         var playerSoldLand = _country.SellLand(_landValue, out _landSold);
         var playerDistributedRallods = _country.DistributeRallods(out _rallodsDistributed);
         var playerPlantedLand = _country.HasRallods && _country.PlantLand(_plantingCost, out _landPlanted);
         var playerControlledPollution = _country.HasRallods && _country.ControlPollution(out _pollutionControlCost);
 
-        return playerSoldLand || playerDistributedRallods || playerPlantedLand || playerControlledPollution;
+        return playerSoldLand || playerDistributedRallods || playerPlantedLand || playerControlledPollution
+            ? null
+            : Result.GameOver(Goodbye);
     }
 
-    public Result EvaluateResults()
+    public Result? EvaluateResults()
     {
-        var unspentRallods = _country.Rallods;
+        var rallodsUnspent = _country.Rallods;
 
-        var result = EvaluateDeaths();
+        _io.WriteLine();
+        _io.WriteLine();
 
-        return Result.Continue;
+        return EvaluateDeaths() 
+            ?? EvaluateMigration() 
+            ?? EvaluateAgriculture()
+            ?? EvaluateTourism()
+            ?? DetermineResult(rallodsUnspent);
     }
 
     public Result? EvaluateDeaths()
     {
         var supportedCountrymen = _rallodsDistributed / 100;
         _citizenSupport = supportedCountrymen - _country.Countrymen;
-        var starvationDeaths = -_citizenSupport;
-        if (starvationDeaths > 0)
+        _starvationDeaths = -_citizenSupport;
+        if (_starvationDeaths > 0)
         {
             if (supportedCountrymen < 50) { return Result.GameOver(EndOneThirdDead(_random)); }
-            _io.WriteLine(DeathsStarvation(starvationDeaths));
+            _io.WriteLine(DeathsStarvation(_starvationDeaths));
         }
 
         var pollutionControl = _pollutionControlCost >= 25 ? _pollutionControlCost / 25 : 1;
@@ -68,7 +77,7 @@ internal class Year
             _io.WriteLine(DeathsPollution(_pollutionDeaths));
         }
 
-        _deaths = (int)(starvationDeaths + _pollutionDeaths);
+        _deaths = (int)(_starvationDeaths + _pollutionDeaths);
         if (_deaths > 0)
         {
             var funeralCosts = _deaths * 9;
@@ -95,10 +104,10 @@ internal class Year
             _country.AddWorkers(newWorkers);
         }
 
-        var migration = 
+        _migration = 
             (int)(_citizenSupport / 10 + _pollutionControlCost / 25 - _country.IndustryLand / 50 - _pollutionDeaths / 2);
-        _io.WriteLine(Migration(migration));
-        _country.Migration(migration);
+        _io.WriteLine(Migration(_migration));
+        _country.Migration(_migration);
 
         return null;
     }
@@ -117,10 +126,29 @@ internal class Year
         return null;
     }
 
-    internal record struct Result (bool IsGameOver, string Message)
+    private Result? EvaluateTourism()
     {
-        internal static Result GameOver(string message) => new(true, message);
-        internal static Result Continue => new(false, "");
+        var reputationValue = (int)((_country.Countrymen - _migration) * 22 + _random.NextFloat(500));
+        var industryAdjustment = (int)(_country.IndustryLand * 15);
+        var tourismIncome = Math.Abs(reputationValue - industryAdjustment);
+
+        _io.WriteLine(TourismEarnings(tourismIncome));
+        if (industryAdjustment > 0 && tourismIncome < _country.PreviousTourismIncome)
+        {
+            _io.Write(TourismDecrease(_random));
+        }
+
+        _country.EntertainTourists(tourismIncome);
+
+        return null;
+    }
+
+    private Result? DetermineResult(float rallodsUnspent)
+    {
+        if (_deaths > 200) { return Result.GameOver(EndManyDead(_deaths, _random)); }
+        if (_country.Countrymen < 343) { return Result.GameOver(EndOneThirdDead(_random)); }
+        if (rallodsUnspent / 100 > 5 && _starvationDeaths >= 2) { return Result.GameOver(EndMoneyLeftOver()); }
+        if (_country.Workers > _country.Countrymen) { return Result.GameOver(EndForeignWorkers(_random)); }
+        return null;
     }
 }
-