function Stop-AlkamiServicesForDeletetion {

    [System.Collections.ArrayList]$stopLast = "Alkami.MicroServices.Broker.Host", "Alkami.Services.Subscriptions.Host";


    Get-Service alkami* | Where-Object { $_.Status -eq "Running" } | ForEach-Object { Set-service -Name $_.Name -StartupType "manual" }
    #stop everyhing but broker sub service
        (Get-Service alkami*) | ForEach-Object {  
        if ( $stopLast -contains $_.Name) {
            #do nothing
        }
        else {
            Stop-AlkamiService -ServiceName $_.Name
        }
    }

    #stop broker and sub service
    (Get-Service alkami*) | ForEach-Object {  
        if ( $stopLast -contains $_.Name) {
            Stop-AlkamiService -ServiceName $_.Name
        }
        else {
            #donothing
        }
    }
}

function Remove-AlkamiChocoPackageFolders {
    $ChocoInstallPath = "C:\ProgramData\chocolatey\lib\";
    # $ChocoInstallPath = "C:\test\";
    Get-ChildItem -Path $ChocoInstallPath Alkami* | ForEach-Object {
        $PathToRemove = $ChocoInstallPath + $_;
        Write-Host removeing  $ChocoInstallPath$_;
        remove-item -Path $PathToRemove -Recurse -Force;
    }
}

function Remove-OrbFolder {
    Write-Host "removing orb folder"
    $OrbFilePath = "C:\Orb";
    remove-item -Path $OrbFilePath  -Recurse -Force;

}
function Remove-ServicesFromRegistry {
    $serviceNames = (Get-ServiceInfoByCIMFragment C:\programdata\chocolatey\lib\).Where({ $_.Name -match 'Alkami' -and $_.Name -ne "Alkami.Sidekick.Client" }).Name
    foreach ($service in $serviceNames) {
        Invoke-SCExe @('delete', $service)
    }
}
#flags to add
#-sites    remove IIS sites
#-appPools    remove App pools added by alkami
#-devDb    remove developer dynamic database
#-MainDb    remove main database

#add other flags/methods that group the above items like
#-full
#that will remove everything

function Remove-SDK {

    [CmdletBinding()]
    param (
        #Removes the developer dynamic database,  will not remove stage match database
        [switch] $DevDb,

        #Removes IIS dev and admin sites,  does not remove the stage match site
        [switch] $Sites,

        #Removes The Webclient App pool 
        [Switch] $AppPools,

        #combines the following flags into one $DevDb $Sites $AppPools
        [Switch] $Hard
    )
    Remove-SDKCore;
    

    if ($DevDb) {
        #remove developerDynamic database
        remove-DevDynamicDB;
        Write-Host "-----------------";
    }

    if ($Sites) {
        #remove iis sites
      
        remove-DeveloperDevIisSites;
        Write-Host "-----------------";
    }
    if ($AppPools) {
        remove-WebCLientAppPool
        Write-Host "-----------------";
        #remove app pools
    }

    if ($Hard) {
        #Hard reset
        remove-DevDynamicDB;
        Write-Host "-----------------";
		remove-AlkamiMasterDB;
        Write-Host "-----------------";
        remove-DeveloperDevIisSites;
        Write-Host "-----------------";
        remove-WebCLientAppPool;
        Write-Host "-----------------";
		remove-ChocoSources;
        Write-Host "-----------------";
		remove-NugetSource;
        Write-Host "-----------------";
		remove-portExclusions;
        Write-Host "-----------------";
    }
    Start-IISOnly;

}

function Remove-SDKCore {

    Stop-AlkamiServicesForDeletetion;
    Write-Host "-----------------";
    Stop-IISOnly;
    Write-Host "-----------------";
    Remove-AlkamiChocoPackageFolders;
    Write-Host "-----------------";
    Remove-OrbFolder;
    Write-Host "-----------------";
    Remove-ServicesFromRegistry;
    Write-Host "-----------------";
}
function remove-DevDynamicDB {
    #alkami.machinesetup.sdk.database
    Write-Host "removing DeveloperDynamic database";
    invoke-sqlcmd  -Query "alter database DeveloperDynamic set single_user with rollback immediate; Drop database DeveloperDynamic;"
}
function remove-AlkamiMasterDB {
    #alkami.machinesetup.sdk.database
    Write-Host "removing AlkamiMaster database";
    invoke-sqlcmd  -Query "alter database AlkamiMaster set single_user with rollback immediate; Drop database AlkamiMaster;"
    Write-Host "removing Database Standup variable";
    Remove-EnvironmentVariable -Name "Alkami_SDK_Initialization_DatabaseStandup" -StoreName "Process"
    Remove-EnvironmentVariable -Name "Alkami_SDK_Initialization_DatabaseStandup" -StoreName "Machine"
}
function remove-DeveloperDevIisSites {

    Write-Host "removing developer.dev.alkamitech.com";
    Remove-IISSite -Name "developer.dev.alkamitech.com";

    Write-Host "removing admin-developer.dev.alkamitech.com";
    Remove-IISSite -Name "admin-developer.dev.alkamitech.com";

    Write-Host -Name "legacy WebClient client"
    Remove-IISSite -Name "WebClient";

    Write-Host -Name "legacy WebClient client"
    Remove-IISSite -Name "WebClientAdmin";


}
function remove-portExclusions {
	Write-Host -Name "remove port exclusions"
	netsh int ipv4 delete excludedportrange protocol=tcp startport=12345 numberofports=2
	netsh int ipv4 delete excludedportrange protocol=tcp startport=50000 numberofports=30
}
Function remove-WebCLientAppPool {
    Write-Host "removing App Pools";
    Remove-WebAppPool -Name "WebClient"
    Remove-WebAppPool -Name "Admin"
    Remove-WebAppPool -Name "WebClientAdmin"
	Remove-WebAppPool -Name "STSConfiguration"
	Remove-WebAppPool -Name "SecurityManagementService"
	Remove-WebAppPool -Name "RP-STS"
	Remove-WebAppPool -Name "NotificationService"
	Remove-WebAppPool -Name "NagConfigurationService"
	Remove-WebAppPool -Name "MessageCenterService"
	Remove-WebAppPool -Name "IPSTS"
	Remove-WebAppPool -Name "DefaultAppPool"
	Remove-WebAppPool -Name "CoreService"
	Remove-WebAppPool -Name "ContentService"
	Remove-WebAppPool -Name "AuditService"
	Remove-WebAppPool -Name "BankService"
}

Function remove-ChocoSources {
    Write-Host "removing choco sources";
    choco source remove -n="choco.dev"
	choco source remove -n="choco.internal"
	choco source remove -n="AlkamiChocoDev"
}

Function remove-NugetSource {
	Write-Host "removing nuget source";
	dotnet nuget remove source "Alkami Third-Party"
	dotnet nuget remove source "Alkami Dev"
}