PR 49: Added FieldValuetoTagMapConfig and FieldValuetoTagMap taking a regex for value +semver:minor

 - Added FieldValuetoTagMapConfig and FieldValuetoTagMap taking a regex for value

Author: MrHinsh

TfsWitMigrator.Core/Configuration/EngineConfiguration.cs

@@ -70,6 +70,13 @@ public static EngineConfiguration GetDefault()
                 pattern = @"PRODUCT \d{4}.(\d{1})",
                 replacement = "$1"
             });
+            ec.FieldMaps.Add(new FieldValuetoTagMapConfig()
+            {
+                WorkItemTypeName = "*",
+                sourceField = "Microsoft.VSTS.CMMI.Blocked",
+                pattern = @"Yes",
+                formatExpression = "{0}"
+            });
             ec.FieldMaps.Add(new TreeToTagMapConfig()
             {
                 WorkItemTypeName = "*",

TfsWitMigrator.Core/Configuration/FieldMap/FieldValuetoTagMapConfig.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VSTS.DataBulkEditor.Engine.Configuration.FieldMap
+{
+   public class FieldValuetoTagMapConfig : IFieldMapConfig
+    {
+        public string WorkItemTypeName { get; set; }
+        public string sourceField { get; set; }
+        public string pattern { get; set; }
+        public string formatExpression { get; set; }
+        public Type FieldMap
+        {
+            get
+            {
+                return typeof(FieldValuetoTagMap);
+            }
+        }
+    }
+}

TfsWitMigrator.Core/Execution/FieldMaps/FieldValuetoTagMap.cs

@@ -0,0 +1,49 @@
+using System;
+using Microsoft.TeamFoundation.WorkItemTracking.Client;
+using VSTS.DataBulkEditor.Engine.ComponentContext;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using VSTS.DataBulkEditor.Engine.Configuration.FieldMap;
+using System.Text.RegularExpressions;
+
+namespace VSTS.DataBulkEditor.Engine
+{
+    public class FieldValuetoTagMap : IFieldMap
+    {
+        private FieldValuetoTagMapConfig config;
+
+        public FieldValuetoTagMap(FieldValuetoTagMapConfig config)
+        {
+            this.config = config;
+        }
+
+        public void Execute(WorkItem source, WorkItem target)
+        {
+            if (source.Fields.Contains(this.config.sourceField))
+            {
+                List<string> newTags = target.Tags.Split(char.Parse(@";")).ToList();
+                // to tag
+                if (source.Fields[this.config.sourceField].Value != null)
+                {
+                    string value = source.Fields[this.config.sourceField].Value.ToString();
+                    if (Regex.IsMatch((string)source.Fields[config.sourceField].Value, config.pattern))
+                    {
+                        if (string.IsNullOrEmpty(config.formatExpression))
+                        {
+                            newTags.Add(value);
+                        }
+                        else
+                        {
+                            newTags.Add(string.Format(config.formatExpression, value));
+                        }
+                    }                       
+
+                    target.Tags = string.Join(";", newTags.ToArray());
+                    Trace.WriteLine(string.Format("  [UPDATE] field tagged {0}:{1} to {2}:Tag with foramt of {3}", source.Id, this.config.sourceField, target.Id, config.formatExpression));
+                }
+                
+            }
+        }
+    }
+}

TfsWitMigrator.Core/_VSTS.DataBulkEditor.Engine.csproj

@@ -258,6 +258,7 @@
     <Compile Include="Configuration\EngineConfiguration.cs" />
     <Compile Include="Configuration\FieldMap\FieldMapConfigJsonConverter.cs" />
     <Compile Include="Configuration\FieldMap\FieldBlankMapConfig.cs" />
+    <Compile Include="Configuration\FieldMap\FieldValuetoTagMapConfig.cs" />
     <Compile Include="Configuration\FieldMap\TreeToTagMapConfig.cs" />
     <Compile Include="Configuration\FieldMap\FieldMergeMapConfig.cs" />
     <Compile Include="Configuration\FieldMap\RegexFieldMapConfig.cs" />
@@ -292,6 +293,7 @@
     <Compile Include="Execution\FieldMaps\FieldMergeMap.cs" />
     <Compile Include="Execution\FieldMaps\FieldBlankMap.cs" />
     <Compile Include="Execution\FieldMaps\FieldToFieldMap.cs" />
+    <Compile Include="Execution\FieldMaps\FieldValuetoTagMap.cs" />
     <Compile Include="Execution\FieldMaps\FieldValueMap.cs" />
     <Compile Include="Execution\FieldMaps\IFieldMap.cs" />
     <Compile Include="Execution\ComponentContext\TestManagementContext.cs" />