$null = New-Module {
    . "$PSScriptRoot/../../lib/BrowserAutomation.ps1";
    . "$PSScriptRoot/../../lib/SoftwareManagement.ps1";

    $chocoRunner = {
        param(
            [string] $Action = 'install',
            [string[]] $ArgumentList,
            [scriptblock] $Guard = { $true },
            [Parameter(Position = 0)]
            [string] $Name,
            [Parameter(ValueFromRemainingArguments = $true)]
            [string[]] $AdditionalNames = @()
        )

        [System.Collections.ArrayList] $Names = @();
        $null = $Names.Add($Name);
        $Names.AddRange($AdditionalNames);

        if (-not ($Force.IsPresent)) {
            for ($i = $Names.Count - 1; $i -ge 0; $i--) {
                $name = $Names[$i];

                if (-not (& $Guard $name)) {
                    $Names.RemoveAt($i);
                }
            }
        }

        if ($Names.Count -ge 1) {
            choco $Action -y @ArgumentList @Names;
        }
    };

    $wingetRunner = {
        param(
            [string] $Action = 'install',
            [string[]] $ArgumentList,
            [scriptblock] $Guard = { $true },
            [Parameter(Position = 0)]
            [string] $Name,
            [Parameter(ValueFromRemainingArguments = $true)]
            [string[]] $AdditionalNames = @()
        )

        [System.Collections.ArrayList] $Names = @();
        $null = $Names.Add($Name);
        $Names.AddRange($AdditionalNames);

        [string[]] $arguments = $ArgumentList + (& {
                if ($Action -eq 'install') {
                    @("--accept-package-agreements");
                };
            });

        foreach ($name in $Names) {
            if ($Force.IsPresent -or (& $Guard $name $PSBoundParameters)) {
                winget $Action `
                    --accept-source-agreements `
                    --source winget `
                    @arguments `
                    --exact --id $name;
            }
        }
    };

    <#
        .SYNOPSIS
        Checks whether `winget` is working properly.
    #>
    function Test-Winget {
        (Test-Command winget) -and (
            & {
                $output = winget source update winget;

                $? -and -not ([System.Linq.Enumerable]::Any(
                        [string[]]($output),
                        [System.Func[string, bool]] { param($line) $line -eq "Cancelled" }));
            });
    }

    <#
        .SYNOPSIS
        Checks whether the specified package has been installed using Chocolatey.

        .PARAMETER Name
        The name of the package to check.
    #>
    function Test-ChocoPackage {
        [OutputType([bool])]
        param(
            [string] $Name
        )

        -not [string]::IsNullOrEmpty((choco list --limit-output --exact $name));
    }

    <#
        .SYNOPSIS
        Checks whether a `winget` package with the specified id is installed.

        .PARAMETER ID
        The id of the package to check.
    #>
    function Test-WingetPackage {
        [OutputType([bool])]
        param(
            [string] $Name,
            [string[]] $ArgumentList
        )

        & { $null = winget list --accept-source-agreements -e --id $Name @ArgumentList; $?; };
    }

    <#
        .SYNOPSIS
        Installs the specified packages using chocolatey.

        .PARAMETER Names
        The names of the packages to install.
    #>
    function Install-ChocoPackage {
        param(
            [switch] $Force,
            [string[]] $ArgumentList,
            [Parameter(Position = 0)]
            [string] $Name,
            [Parameter(ValueFromRemainingArguments = $true)]
            [string[]] $AdditionalNames = @()
        )

        & $chocoRunner @PSBoundParameters -Guard {
            param($Name)
            if (Test-ChocoPackage $Name) {
                Write-Host "Package ``$Name`` is already installed";
                $false;
            }
            else {
                $true;
            }
        };
    }

    <#
        .SYNOPSIS
        Uninstalls the specified packages using chocolatey.
    #>
    function Uninstall-ChocoPackage {
        param(
            [string[]] $ArgumentList,
            [Parameter(Position = 0)]
            [string] $Name,
            [Parameter(ValueFromRemainingArguments = $true)]
            [string[]] $AdditionalNames = @()
        )

        & $chocoRunner @PSBoundParameters -Action 'uninstall' -Guard {
            param($Name)
            if (Test-ChocoPackage $Name) {
                $true;
            }
            else {
                Write-Host "Package ``$Name`` is not installed";
                $false;
            }
        };
    }

    <#
        .SYNOPSIS
        Installs the specified packages using `winget`.

        .PARAMETER Names
        The names of the packages to install.
    #>
    function Install-WingetPackage {
        param(
            [switch] $Force,
            [string[]] $ArgumentList,
            [Parameter(Position = 0)]
            [string] $Name,
            [Parameter(ValueFromRemainingArguments = $true)]
            [string[]] $AdditionalNames = @()
        )

        & $wingetRunner @PSBoundParameters -Guard {
            param($Name, $Parameters)
            if (Test-WingetPackage -Name $Name @Parameters) {
                Write-Host "Package ``$Name`` is already installed";
                $false;
            }
            else {
                $true;
            }
        };
    }

    <#
        .SYNOPSIS
        Uninstalls the specified packages using `winget`.
    #>
    function Uninstall-WingetPackage {
        param(
            [string[]] $ArgumentList,
            [Parameter(Position = 0)]
            [string] $Name,
            [Parameter(ValueFromRemainingArguments = $true)]
            [string[]] $AdditionalNames = @()
        )

        & $wingetRunner @PSBoundParameters -Action 'uninstall' -Guard {
            param($Name, $Parameters)
            if (Test-WingetPackage -Name $Name @Parameters) {
                $true;
            }
            else {
                Write-Host "Package ``$Name`` is not installed";
                $false;
            }
        };
    }

    <#
        .SYNOPSIS
        Installs a setup package from the specified source.

        .PARAMETER Source
        The location of the setup package.

        .PARAMETER ArgumentList
        The arguments to pass to the setup package.

        .PARAMETER Local
        A value indicating whether the setup package is stored locally.
    #>
    function Install-SetupPackage {
        param(
            [string] $Source,
            [string[]] $ArgumentList = @("/S"),
            [switch] $Local
        )

        [string] $dir = $null;
        [string] $filePath = $null;

        if (-not ($Local.IsPresent)) {
            $dir = New-TemporaryDirectory;
            Write-Host "Determining the file name of ``$Source``…";
            $fileName = ([uri]$Source).Segments[-1];
            Write-Host "Found name ``$fileName``";
            $filePath = Join-Path $dir $fileName;

            Write-Host "Downloading setup file from ``$Source``";
            Invoke-WebRequest $Source -OutFile $filePath;
        }
        else {
            $filePath = $Source;
        }

        Write-Host "Starting installation of ``$(Split-Path -Leaf $filePath)``";
        Start-Process -Wait -WorkingDirectory (Split-Path -Parent $filePath) -FilePath $filePath -ArgumentList $ArgumentList;

        if ($dir) {
            Remove-Item -Recurse $dir;
        }
    }

    <#
        .SYNOPSIS
        Installs a package downloaded from ASUS.

        .PARAMETER URL
        The URL to download the package from.
    #>
    function Install-AsusPackage {
        param(
            [string] $URL
        )

        $file = "AsusPackage.zip";
        $dir = New-TemporaryDirectory;
        $unpackDir = New-TemporaryDirectory;

        $null = Push-Location $dir;
        Invoke-WebRequest $URL -OutFile $file;
        Expand-Archive $file $unpackDir;
        $null = Pop-Location;
        Remove-Item -Recurse $dir;

        $null = Start-Process -Wait -WorkingDirectory $unpackDir -FilePath (Join-Path $unpackDir "AsusSetup.exe") -ArgumentList "/S";
        Remove-Item -Recurse $unpackDir;
    }

    <#
        .SYNOPSIS
        Downloads and installs a package from the AMD website.

        .PARAMETER URL
        The URL to download the package from.
    #>
    function Install-AmdPackage {
        param(
            [string] $URL
        )

        $dir = New-TemporaryDirectory;
        $cookieBannerSelector = "#onetrust-consent-sdk";
        $osSelector = "div[id$='oscategory']>div[id$='-0']";
        $downloadSelector = "$osSelector div[id$='panel'] .button a";

        $file = Start-CustomBrowserDownload @PSBoundParameters -OutDir $dir -Action {
            param(
                [OpenQA.Selenium.Firefox.FirefoxDriver] $Browser
            )

            $osContainer = $Browser.FindElement([OpenQA.Selenium.By]::CssSelector($osSelector));

            if (-not ([bool] $osContainer.GetAttribute("cmp-expanded"))) {
                $osContainer.Click();
            }

            $download = {
                $browser.FindElement([OpenQA.Selenium.By]::CssSelector($downloadSelector)).Click();
            };

            try {
                & $download;
            }
            catch {
                $null = $Browser.ExecuteScript("document.querySelector('$cookieBannerSelector').remove()");
                & $download;
            }
        };

        Start-Process -Wait -WorkingDirectory (Split-Path -Parent "$file") -FilePath "$file" -ArgumentList "/S";
        Remove-Item -Recurse $dir;
    }
};