Implement climate and weather features in world simulation; enhance API with weather retrieval and climate selection options, update UI to support climate selection during world creation, and improve weather display in the game interface.

2026-08-16 23:05:11 +03:00
parent 3610ee8051
commit 2a8b7b49b3
36 changed files with 3650 additions and 31 deletions
@@ -6,6 +6,7 @@ using TheLivingWorld.Api.Simulation;
 using TheLivingWorld.Api.Storage;
 using TheLivingWorld.Core.Contracts;
 using TheLivingWorld.Core.Export;
+using TheLivingWorld.Core.Simulation;
 using TheLivingWorld.Osm;
 using TheLivingWorld.Osm.Import;
 using TheLivingWorld.Osm.Overpass;
@@ -68,6 +69,55 @@ public sealed class WorldGenerationServiceTests : IDisposable
        Assert.Equal(start, stored.Clock.GameTime);
    }

+    [Fact]
+    public async Task StartAsync_guesses_the_climate_from_the_location_when_none_was_picked()
+    {
+        using var service = CreateService(maxConcurrentWorlds: 2);
+
+        var summary = await service.StartAsync(new CreateWorldRequest
+        {
+            Name = "Yakutsk",
+            Latitude = 62.0339,
+            Longitude = 129.7331,
+            SizeKm = 5,
+        }, CancellationToken.None);
+
+        Assert.Equal(ClimateKind.Siberian, summary.Climate);
+        Assert.Equal(ClimateKind.Siberian, (await _store.GetSummaryAsync(summary.Id))?.Climate);
+    }
+
+    [Fact]
+    public async Task StartAsync_keeps_a_climate_that_fights_the_latitude()
+    {
+        using var service = CreateService(maxConcurrentWorlds: 2);
+
+        // Deliberately absurd: a tropical Yakutsk. An explicit choice always wins over the guess.
+        var summary = await service.StartAsync(new CreateWorldRequest
+        {
+            Name = "Tropical Yakutsk",
+            Latitude = 62.0339,
+            Longitude = 129.7331,
+            SizeKm = 5,
+            Climate = ClimateKind.Equatorial,
+        }, CancellationToken.None);
+
+        Assert.Equal(ClimateKind.Equatorial, summary.Climate);
+    }
+
+    [Fact]
+    public async Task StartAsync_rejects_a_climate_that_is_not_in_the_catalogue()
+    {
+        using var service = CreateService(maxConcurrentWorlds: 2);
+
+        await Assert.ThrowsAsync<ArgumentException>(() => service.StartAsync(new CreateWorldRequest
+        {
+            Latitude = 31.8966010,
+            Longitude = -100.4858591,
+            SizeKm = 5,
+            Climate = (ClimateKind)99,
+        }, CancellationToken.None));
+    }
+
    private WorldGenerationService CreateService(int maxConcurrentWorlds)
    {
        // The capacity check runs before any Overpass work, so this generator is never invoked by the