From 96c5b686a7706af0401754bcfd171e4cee818c1b Mon Sep 17 00:00:00 2001
From: Sergey Zwezdin <sergey@zwezdin.com>
Date: Sun, 6 Nov 2016 07:59:45 +0500
Subject: [PATCH] Recurse search support for VSTS extension #6

---
 src/MagicChunks/VSTS/MagicChunks/task.json    |  9 ++++
 .../VSTS/MagicChunks/transform.ps1            | 52 ++++++++++++++-----
 2 files changed, 49 insertions(+), 12 deletions(-)

diff --git a/src/MagicChunks/VSTS/MagicChunks/task.json b/src/MagicChunks/VSTS/MagicChunks/task.json
index 223d4ed..f5f211e 100644
--- a/src/MagicChunks/VSTS/MagicChunks/task.json
+++ b/src/MagicChunks/VSTS/MagicChunks/task.json
@@ -46,6 +46,15 @@
       "helpMarkDown": "Configuration file path which should be transformed.",
       "groupName": "sourcePath"
     },
+    {
+      "name": "sourcePathRecurse",
+      "type": "boolean",
+      "label": "Recursive search",
+      "defaultValue": "false",
+      "required": false,
+      "groupName": "sourcePath",
+      "helpMarkDown": "Trying to serarch specified file in folder and sub-folders"
+    },
     {
       "name": "fileType",
       "type": "pickList",
diff --git a/src/MagicChunks/VSTS/MagicChunks/transform.ps1 b/src/MagicChunks/VSTS/MagicChunks/transform.ps1
index a7c536a..b6d0982 100644
--- a/src/MagicChunks/VSTS/MagicChunks/transform.ps1
+++ b/src/MagicChunks/VSTS/MagicChunks/transform.ps1
@@ -3,6 +3,9 @@ param(
     [String] [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()]
     $sourcePath,
 
+    [bool]
+    $sourcePathRecurse,
+
     [String] [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()]
     $fileType,
 
@@ -19,29 +22,54 @@ param(
     $transformations
 )
 
+# Init Magic Chunks
+
 Add-Type -Path "$PSScriptRoot\MagicChunks.dll"
 
-Write-Host "Transforming file $($sourcePath)"
+
+# Parse transforms
 
 try {
     $transforms = New-Object -TypeName MagicChunks.Core.TransformationCollection `
 
-    
     foreach($t in ($transformations.Replace("\", "\\") | ConvertFrom-Json).psobject.properties) {
         $transforms.Add($t.name, $t.value)
     }
+}
+catch {
+    Write-Error -Message "Transforms parsing error: $($_.Exception.Message)" -Exception $_.Exception
+    throw;
+}
 
-    if ($targetPathType -eq "source") {
-        $target = $sourcePath;
-    }
-    elseif ($targetPathType -eq "specific") {
-        $target = $targetPath;
-    }
 
-    [MagicChunks.TransformTask]::Transform(($fileType, $null)[[string]::IsNullOrWhitespace($fileType) -or ($fileType -eq "Auto")], $sourcePath, $target, $transforms)
+# Find files to transform
 
-    Write-Host "File transformed to $($target)"
+if ($sourcePathRecurse) {
+    $files = Get-ChildItem $sourcePath -Recurse
 }
-catch {
-    Write-Error -Message "File transformation error: $($_.Exception.Message)" -Exception $_.Exception
+else {
+    $files = Get-ChildItem $sourcePath
 }
+
+foreach ($file in $files) {
+
+    # Transform file
+
+    Write-Host "Transforming file $($file)"
+
+    try {
+        if ($targetPathType -eq "source") {
+            $target = $file;
+        }
+        elseif ($targetPathType -eq "specific") {
+            $target = $targetPath;
+        }
+
+        [MagicChunks.TransformTask]::Transform(($fileType, $null)[[string]::IsNullOrWhitespace($fileType) -or ($fileType -eq "Auto")], $sourcePath, $target, $transforms)
+
+        Write-Host "File transformed to $($target)"
+    }
+    catch {
+        Write-Error -Message "File $($file) transformation error: $($_.Exception.Message)" -Exception $_.Exception
+    }
+}
\ No newline at end of file