.NET Workflows - Code Generation for Declarative Workflow (#655)

* Notes * Readme typo * Update readme * Checkpoint * Namespace fix * Fix ID and namespace * Checkpoint * Verified * Comments * Isolate "Kit" * Address note: static * Checkpoint * Checkpoint "Executor<>" * Prefix and internal executors * Test passing * Cleanup * Rename "session" concept * Revert workflow debug * Fix template base / pragma * Tune system scope * Update dotnet/src/Microsoft.Agents.Workflows.Declarative/CodeGen/ResetVariableTemplate.tt Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Fix empty template * Add validation for codegen ut * Fix test * Codegen baselines * Constant * Prep * Mark TODO * Fix * Namespace * One more * Update baselines * Checkpoint * Checkpoint * Checkpoint * fme * Checkpoint * Another step * Fixed up * Roslyn * Fix * More cleaning * Async * Fix * Enum checkpoint * Refine enum * Checkpoint * Sync templates * Checkpoint * Streamline * Pre-merge analyzer updates * Foreach * Placeholders * Checkpoint * Clean-up * Sample path resolution * Checkpoint * Checkpoint - Workflow Code Building * Validation * Test cleanup * Update test basline * Update test baseline * Fix DefaultTemplate usage * Validation checkpoint * Fix break/continue edges * Verify generated code builds * Fix merge * Fix build validation * Update template handling of literal string values. * Test for metadata case * Update baselines * Fix merge * Checkpoint * Checkpoint: Conditions * Invoke Agent Checkpoint * Namespace * Address code-analysis issues * Cross platform test support * Invoke agent checkpoint * Clean sample * Checkpoint: Agent Invoke Input Messages * Checkpoint - Passing * Checkpoint * Regenerate all template + port conversation fix * Checkpoint: Tests good * Fix test for unbuntu * Fix build command * Checkpoint - E2E * Test fix * Update integration tests * Fix merge * Update * Checkpoint !!! * Baby steps * Checkpoint * Checkpoint E2E !!! * So close... * Integrate test validation * Fix merge * Rebase tests * Namespace * Namespace * Test cleanup * Sample comment cleanup * Checkpoint: List conversion * Include these * CheckPoint: ParseValue * Namespace * Fix sampel * More namspace * Comments * Test updates * Test fix * Better build * Shared code * Sort solution * Fix build * Prune solution * One more * Conversion matrix * Final table conversion --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2026-06-16 21:04:09 +08:00 · 2025-09-30 14:56:14 -07:00
parent 40f5b6d8fe
commit 77404d165c
181 changed files with 56682 additions and 230 deletions
@@ -1,12 +1,11 @@

 // Copyright (c) Microsoft. All rights reserved.

-using System;
-using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.Agents.AI.Workflows.Declarative.Extensions;
 using Microsoft.Agents.AI.Workflows.Declarative.Interpreter;
+using Microsoft.Agents.AI.Workflows.Declarative.Kit;
 using Microsoft.Agents.AI.Workflows.Declarative.PowerFx;
 using Microsoft.Bot.ObjectModel;
 using Microsoft.Bot.ObjectModel.Abstractions;
@@ -25,53 +24,20 @@ internal sealed class ParseValueExecutor(ParseValue model, WorkflowFormulaState

        EvaluationResult<DataValue> expressionResult = this.Evaluator.GetValue(valueExpression);

-        FormulaValue? parsedResult = null;
-
-        if (expressionResult.Value is RecordDataValue recordValue)
+        FormulaValue parsedValue;
+        if (this.Model.ValueType is not null)
        {
-            parsedResult = recordValue.ToFormula();
+            VariableType targetType = new(this.Model.ValueType);
+            object? parsedResult = expressionResult.Value.ToObject().ConvertType(targetType);
+            parsedValue = parsedResult.ToFormula();
        }
-        else if (expressionResult.Value is StringDataValue stringValue)
+        else
        {
-            if (string.IsNullOrWhiteSpace(stringValue.Value))
-            {
-                parsedResult = FormulaValue.NewBlank(expressionResult.Value.GetDataType().ToFormulaType());
-            }
-            else
-            {
-                parsedResult =
-                    this.Model.ValueType switch
-                    {
-                        StringDataType => FormulaValue.New(stringValue.Value),
-                        NumberDataType => FormulaValue.New(stringValue.Value),
-                        BooleanDataType => FormulaValue.New(stringValue.Value),
-                        RecordDataType recordType => ParseRecord(recordType, stringValue.Value),
-                        _ => null
-                    };
-            }
+            parsedValue = expressionResult.Value.ToFormula();
        }

-        if (parsedResult is null)
-        {
-            throw this.Exception("Unable to parse value.");
-        }
-
-        await this.AssignAsync(variablePath, parsedResult, context).ConfigureAwait(false);
+        await this.AssignAsync(variablePath, parsedValue, context).ConfigureAwait(false);

        return default;
-
-        RecordValue ParseRecord(RecordDataType recordType, string rawText)
-        {
-            string jsonText = rawText.TrimJsonDelimiter();
-            using JsonDocument json = JsonDocument.Parse(jsonText);
-            try
-            {
-                return recordType.ParseRecord(json.RootElement);
-            }
-            catch (Exception exception)
-            {
-                throw this.Exception("Failed to parse value.", exception);
-            }
-        }
    }
 }