Create a class and add it to solution

createMigration.ps1

param([string]$migration = "0", [string]$projectName="UDAF.DB.Migrations")

$date = (get-date).ToString("yyyMMddhhmmss")
$className = "MigrationFor"+$migration+"_"+$date
$fileName = "$className.cs"
$project

Write-Host "Looking for project" $projectName

$i = 0
while($project.ProjectName -ne $projectName)
{
    $i++
    $project = $dte.Solution.Projects.Item($i)
}

Write-Host "found project at index $i"

if($i -gt $dte.Solution.Projects.Count)
{
    Write-Host "Project not found, quitting."
    exit
}

$path = [System.IO.Path]::GetDirectoryName($project.FullName)+"\"+$fileName
Write-Host "saving file to" $path
$file = New-Item $path -type file -value "using FluentMigrator; 

namespace $projectName  
{
    /// <summary>
    /// 
    /// </summary>
    [Migration($date)] 
    public class $className : Migration
    {
        private const string User = `"SALINITYADMIN`", Table = `"`", Column = `"`";

        public override void Up()
        {
           
        }

        public override void Down()
        {
            
        }
    }
}"

$project.ProjectItems.AddFromFile($file)

Write-Host "Migration added to project"