#define parameters
Param(
 [string]$Prefix = "xc10",
 [string]$CommDbPrefix = "SitecoreCommerce",
 [string]$SiteName = "xc10sc.dev.local",  
 [string]$SitecoreBizFxSiteName = "SitecoreBizFx",
 [string]$CommerceServicesPostfix = "Sc",
 [string]$SolrService = 'xc10solr-8.4.0',
 [string]$PathToSolr = 'C:\Solr\xc10solr-8.4.0',
 [string]$SqlServer = 'mcname\instNm',
 [string]$SqlAccount = 'sa',
 [string]$SqlPassword = 'sqlpwd',
 [string]$SitecorexConnectSiteName = "xc10xconnect.dev.local",
 [string]$SitecoreIdentityServerSiteName = "xc10IdentityServer.dev.local",
 [string]$CommerceServicesHostPostfix = "$CommerceServicesPostfix.com",  
 [string]$CommerceOpsSiteName = "CommerceOps_$CommerceServicesPostfix",
 [string]$CommerceShopsSiteName = "CommerceShops_$CommerceServicesPostfix",
 [string]$CommerceAuthoringSiteName = "CommerceAuthoring_$CommerceServicesPostfix",
 [string]$CommerceMinionsSiteName = "CommerceMinions_$CommerceServicesPostfix",   
 [string]$SitecoreMarketingAutomationService="$SitecorexConnectSiteName-MarketingAutomationService",
 [string]$SitecoreProcessingEngineService="$SitecorexConnectSiteName-ProcessingEngineService",
 [string]$SitecoreIndexWorkerService="$SitecorexConnectSiteName-IndexWorker" 
)

Function Remove-Service{
 [CmdletBinding()]
 param(
  [string]$serviceName
 )
 if(Get-Service $serviceName -ErrorAction SilentlyContinue){  
  sc.exe delete $serviceName -Force
 }
}

Function Stop-Service{
 [CmdletBinding()]
 param(
  [string]$serviceName
 )
 if(Get-Service $serviceName -ErrorAction SilentlyContinue){
  sc.exe stop $serviceName -Force  
 }
}

Function Remove-Website{
 [CmdletBinding()]
 param(
  [string]$siteName  
 )

 $appCmd = "C:\windows\system32\inetsrv\appcmd.exe"
 & $appCmd delete site $siteName
}

Function Stop-WebAppPool{
 [CmdletBinding()]
 param(  
  [string]$appPoolName
 )
	$ApplicationPoolStatus = Get-WebAppPoolState $appPoolName
	$ApplicationPoolStatusValue = $ApplicationPoolStatus.Value

	#Write-Host "$appPoolName -> $ApplicationPoolStatusValue"

	if($ApplicationPoolStatus.Value -ne "Stopped")
	{	
		Stop-WebAppPool -Name $appPoolName
	}
}

Function Remove-AppPool{
 [CmdletBinding()]
 param(  
  [string]$appPoolName
 )

 $appCmd = "C:\windows\system32\inetsrv\appcmd.exe"
 & $appCmd delete apppool $appPoolName
}

if (Test-Path "IIS:\Sites\Default Web Site\$CommerceOpsSiteName") { Stop-Website -Name $CommerceOpsSiteName }
if (Test-Path "IIS:\Sites\Default Web Site\$CommerceShopsSiteName") { Stop-Website -Name $CommerceShopsSiteName }
if (Test-Path "IIS:\Sites\Default Web Site\$CommerceAuthoringSiteName") { Stop-Website -Name $CommerceAuthoringSiteName }
if (Test-Path "IIS:\Sites\Default Web Site\$CommerceMinionsSiteName") { Stop-Website -Name $CommerceMinionsSiteName } 
if (Test-Path "IIS:\Sites\Default Web Site\$SitecoreBizFxSiteName") { Stop-Website -Name $SitecoreBizFxSiteName } 
if (Test-Path "IIS:\Sites\Default Web Site\$SitecoreIdentityServerSiteName") { Stop-Website -Name $SitecoreIdentityServerSiteName } 
if (Test-Path "IIS:\Sites\Default Web Site\$SiteName") { Stop-Website -Name $SiteName } 
if (Test-Path "IIS:\Sites\Default Web Site\$SitecorexConnectSiteName") { Stop-Website -Name $SitecorexConnectSiteName } 


if (Test-Path "IIS:\AppPools\$CommerceOpsSiteName") { Stop-WebAppPool -appPoolName $CommerceOpsSiteName }
if (Test-Path "IIS:\AppPools\$CommerceShopsSiteName") { Stop-WebAppPool -appPoolName $CommerceShopsSiteName }
if (Test-Path "IIS:\AppPools\$CommerceAuthoringSiteName") { Stop-WebAppPool -appPoolName $CommerceAuthoringSiteName }
if (Test-Path "IIS:\AppPools\$CommerceMinionsSiteName") { Stop-WebAppPool -appPoolName $CommerceMinionsSiteName }
if (Test-Path "IIS:\AppPools\$SitecoreBizFxSiteName") { Stop-WebAppPool -appPoolName $SitecoreBizFxSiteName }
if (Test-Path "IIS:\AppPools\$SitecoreIdentityServerSiteName") { Stop-WebAppPool -appPoolName $SitecoreIdentityServerSiteName }
if (Test-Path "IIS:\AppPools\$SiteName") { Stop-WebAppPool -appPoolName $SiteName }
if (Test-Path "IIS:\AppPools\$SitecorexConnectSiteName") { Stop-WebAppPool -appPoolName $SitecorexConnectSiteName }


Write-Host "Stopping solr service"
Stop-Service $SolrService  
Write-Host "Solr service stopped successfully"

Write-Host "Stopping Marketing Automation service"
Stop-Service $SitecoreMarketingAutomationService 
Write-Host "Marketing Automation service stopped successfully"

Write-Host "Stopping Processing Engine service"
Stop-Service $SitecoreProcessingEngineService  
Write-Host "Processing Engine service stopped successfully"

Write-Host "Stopping Index Worker service"
Stop-Service $SitecoreIndexWorkerService  
Write-Host "Index Worker service stopped successfully"


Write-Host "Deleting Websites from wwwroot"
rm C:\inetpub\wwwroot\$CommerceOpsSiteName -force -recurse -ea ig
rm C:\inetpub\wwwroot\$CommerceShopsSiteName -force -recurse -ea ig
rm C:\inetpub\wwwroot\$CommerceAuthoringSiteName -force -recurse -ea ig
rm C:\inetpub\wwwroot\$CommerceMinionsSiteName -force -recurse  -ea ig
rm C:\inetpub\wwwroot\$SitecoreBizFxSiteName -force -recurse  -ea ig
rm C:\inetpub\wwwroot\$SitecoreIdentityServerSiteName -force -recurse  -ea ig
rm C:\inetpub\wwwroot\$SiteName  -recurse -force  -ea ig
rm C:\inetpub\wwwroot\$SitecorexConnectSiteName  -recurse -force   -ea ig
Write-Host "Websites removed from wwwroot"

Write-Host "Deleting Application pools"
Remove-AppPool -appPoolName $CommerceOpsSiteName 
Remove-AppPool -appPoolName $CommerceShopsSiteName 
Remove-AppPool -appPoolName $CommerceAuthoringSiteName 
Remove-AppPool -appPoolName $CommerceMinionsSiteName 
Remove-AppPool -appPoolName $SitecoreBizFxSiteName 
Remove-AppPool -appPoolName $SitecoreIdentityServerSiteName 
Remove-AppPool -appPoolName $SiteName 
Remove-AppPool -appPoolName $SitecorexConnectSiteName 
Write-Host "Application pools deleted"

#Remove Sites from IIS
Write-Host "Deleting Websites"
Remove-Website -siteName $CommerceOpsSiteName 
Remove-Website -siteName $CommerceShopsSiteName 
Remove-Website -siteName $CommerceAuthoringSiteName 
Remove-Website -siteName $CommerceMinionsSiteName  
Remove-Website -siteName $SitecoreBizFxSiteName 
Remove-Website -siteName $SitecorexConnectSiteName 
Remove-Website -siteName $SitecoreIdentityServerSiteName 
Remove-Website -siteName $SiteName 
Write-Host "Websites deleted"

#Delete solr cores
Write-Host "Deleting Solr directory"
$pathToCores = $PathToSolr
rm $PathToSolr -recurse -force  -ea ig
Write-Host "Solr folder deleted successfully"

Write-Host "Removing Services"
Remove-Service $SolrService    
Remove-Service $SitecoreMarketingAutomationService
Remove-Service $SitecoreProcessingEngineService
Remove-Service $SitecoreIndexWorkerService
Write-Host "Solr,Marketing Automation, Processing Engine, Index Worker services removed"

#Drop databases from SQL
Write-Host "Dropping databases from SQL server"
push-location
import-module sqlps

Write-Host $("Dropping Sitecore databases")
$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_Core]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_Master]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_Web]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_EXM.Master]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_ReferenceData]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_Reporting]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_ExperienceForms]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_MarketingAutomation]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_Processing.Pools]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_Processing.Tasks]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_ProcessingEngineStorage]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_ProcessingEngineTasks]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_Xdb.Collection.Shard0]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_Xdb.Collection.Shard1]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_Xdb.Collection.ShardMapManager]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$sitecoreDbPrefix = "DROP DATABASE IF EXISTS [" + $Prefix + "_Messaging]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $sitecoreDbPrefix 

$commerceDbPrefix = "DROP DATABASE IF EXISTS [" + $CommDbPrefix + "_Global]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $commerceDbPrefix 

$commerceDbPrefix = "DROP DATABASE IF EXISTS [" + $CommDbPrefix + "_SharedEnvironments]"
invoke-sqlcmd -ServerInstance $SqlServer -U $SqlAccount -P $SqlPassword -Query $commerceDbPrefix 

Write-Host "Databases dropped successfully"
pop-location