chore: import upstream snapshot with attribution

2026-07-13 13:21:23 +08:00
commit b957a53def
5423 changed files with 863745 additions and 0 deletions
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+// Copyright (c) Microsoft. All rights reserved.
+
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Process;
+
+namespace Step03.Steps;
+
+/// <summary>
+/// Step used in the Processes Samples:
+/// - Step_03_FoodPreparation.cs
+/// </summary>
+[KernelProcessStepMetadata("FryFoodStep.V1")]
+public class FryFoodStep : KernelProcessStep
+{
+    public static class ProcessStepFunctions
+    {
+        public const string FryFood = nameof(FryFood);
+    }
+
+    public static class OutputEvents
+    {
+        public const string FoodRuined = nameof(FoodRuined);
+        public const string FriedFoodReady = nameof(FriedFoodReady);
+    }
+
+    private readonly Random _randomSeed = new();
+
+    [KernelFunction(ProcessStepFunctions.FryFood)]
+    public async Task FryFoodAsync(KernelProcessStepContext context, List<string> foodActions)
+    {
+        var foodToFry = foodActions.First();
+        // This step may fail sometimes
+        int fryerMalfunction = _randomSeed.Next(0, 10);
+
+        // foodToFry could potentially be used to set the frying temperature and cooking duration
+        if (fryerMalfunction < 5)
+        {
+            // Oh no! Food got burnt :(
+            foodActions.Add($"{foodToFry}_frying_failed");
+            Console.WriteLine($"FRYING_STEP: Ingredient {foodToFry} got burnt while frying :(");
+            await context.EmitEventAsync(new() { Id = OutputEvents.FoodRuined, Data = foodActions });
+            return;
+        }
+
+        foodActions.Add($"{foodToFry}_frying_succeeded");
+        Console.WriteLine($"FRYING_STEP: Ingredient {foodToFry} is ready!");
+        await context.EmitEventAsync(new() { Id = OutputEvents.FriedFoodReady, Data = foodActions, Visibility = KernelProcessEventVisibility.Public });
+    }
+}