feat: add MachineConfig, MaterialConfig, MachineSummary with parameter lookup

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

OpenNest.Tests/Data/MachineConfigTests.cs

@@ -0,0 +1,131 @@
+using OpenNest.Data;
+
+namespace OpenNest.Tests.Data;
+
+public class MachineConfigTests
+{
+    private static MachineConfig CreateTestMachine()
+    {
+        return new MachineConfig
+        {
+            Id = Guid.NewGuid(),
+            Name = "Test Laser",
+            Type = MachineType.Laser,
+            Units = UnitSystem.Inches,
+            Materials = new List<MaterialConfig>
+            {
+                new()
+                {
+                    Name = "Mild Steel",
+                    Grade = "A36",
+                    Density = 0.2836,
+                    Thicknesses = new List<ThicknessConfig>
+                    {
+                        new()
+                        {
+                            Value = 0.250,
+                            Kerf = 0.012,
+                            AssistGas = "O2",
+                            LeadIn = new LeadConfig { Type = "Arc", Radius = 0.25 },
+                            LeadOut = new LeadConfig { Type = "Line", Length = 0.125 },
+                            PlateSizes = new List<string> { "60x120", "48x96" }
+                        },
+                        new()
+                        {
+                            Value = 0.500,
+                            Kerf = 0.020,
+                            AssistGas = "O2",
+                            LeadIn = new LeadConfig { Type = "Arc", Radius = 0.375 },
+                            LeadOut = new LeadConfig { Type = "Line", Length = 0.25 },
+                            PlateSizes = new List<string> { "60x120" }
+                        }
+                    }
+                },
+                new()
+                {
+                    Name = "Stainless Steel",
+                    Grade = "304",
+                    Density = 0.289,
+                    Thicknesses = new List<ThicknessConfig>
+                    {
+                        new()
+                        {
+                            Value = 0.250,
+                            Kerf = 0.014,
+                            AssistGas = "N2"
+                        }
+                    }
+                }
+            }
+        };
+    }
+
+    [Fact]
+    public void GetParameters_ExactMatch_ReturnsThickness()
+    {
+        var machine = CreateTestMachine();
+        var result = machine.GetParameters("Mild Steel", 0.250);
+        Assert.NotNull(result);
+        Assert.Equal(0.012, result.Kerf);
+        Assert.Equal("O2", result.AssistGas);
+    }
+
+    [Fact]
+    public void GetParameters_WithinTolerance_ReturnsThickness()
+    {
+        var machine = CreateTestMachine();
+        var result = machine.GetParameters("Mild Steel", 0.250001);
+        Assert.NotNull(result);
+        Assert.Equal(0.012, result.Kerf);
+    }
+
+    [Fact]
+    public void GetParameters_NoMatch_ReturnsNull()
+    {
+        var machine = CreateTestMachine();
+        var result = machine.GetParameters("Mild Steel", 0.375);
+        Assert.Null(result);
+    }
+
+    [Fact]
+    public void GetParameters_CaseInsensitiveMaterial()
+    {
+        var machine = CreateTestMachine();
+        var result = machine.GetParameters("mild steel", 0.250);
+        Assert.NotNull(result);
+        Assert.Equal(0.012, result.Kerf);
+    }
+
+    [Fact]
+    public void GetParameters_UnknownMaterial_ReturnsNull()
+    {
+        var machine = CreateTestMachine();
+        var result = machine.GetParameters("Titanium", 0.250);
+        Assert.Null(result);
+    }
+
+    [Fact]
+    public void GetMaterial_ReturnsMaterialByName()
+    {
+        var machine = CreateTestMachine();
+        var result = machine.GetMaterial("Stainless Steel");
+        Assert.NotNull(result);
+        Assert.Equal("304", result.Grade);
+    }
+
+    [Fact]
+    public void GetMaterial_CaseInsensitive()
+    {
+        var machine = CreateTestMachine();
+        var result = machine.GetMaterial("stainless steel");
+        Assert.NotNull(result);
+    }
+
+    [Fact]
+    public void GetMaterial_NotFound_ReturnsNull()
+    {
+        var machine = CreateTestMachine();
+        var result = machine.GetMaterial("Titanium");
+        Assert.Null(result);
+    }
+}

OpenNest.Tests/OpenNest.Tests.csproj

@@ -22,6 +22,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\OpenNest.Api\OpenNest.Api.csproj" />
+    <ProjectReference Include="..\OpenNest.Data\OpenNest.Data.csproj" />
     <ProjectReference Include="..\OpenNest.Core\OpenNest.Core.csproj" />
     <ProjectReference Include="..\OpenNest.Engine\OpenNest.Engine.csproj" />
     <ProjectReference Include="..\OpenNest.IO\OpenNest.IO.csproj" />