. "$PSScriptRoot/../../Types/InstallerAction.ps1";

$null = New-Module {
    . "$PSScriptRoot/../../Software/powershell/Profile.ps1";

    <#
        .SYNOPSIS
        Generates the components for creating a module installer.

        .PARAMETER Name
        The name of the module to install.

        .PARAMETER NativeOnly
        A value indicating whether the module is installed in Windows PowerShell only.

        .PARAMETER NoProfile
        A value indicating whether the module is not added to the profile script of users.
    #>
    function Get-ModuleInstallerComponents {
        param(
            [string] $Name,
            [switch] $NativeOnly,
            [switch] $NoProfile
        )

        @{
            context      = @{
                name       = $Name;
                nativeOnly = $NativeOnly;
            };
            installer    = {
                param(
                    [hashtable] $Context
                )

                $env:PENDING_MODULE_NAME = $Context.Name;

                $installAction = {
                    $module = $env:PENDING_MODULE_NAME;

                    if (-not (Get-Module -ListAvailable $module -ErrorAction SilentlyContinue)) {
                        Install-Module -Scope AllUsers -Force $module @args;
                    }
                };

                if (-not $Context.NativeOnly) {
                    & $installAction -AcceptLicense;
                }

                if (Test-Command powershell) {
                    powershell -c ($installAction.ToString());
                }

                Remove-Item Env:\PENDING_MODULE_NAME;
            };

            configurator = ($NoProfile.IsPresent) ? { } : {
                param(
                    [hashtable] $Context
                )

                $name = $Context.Name;

                Add-PowerShellProfileStatement `
                    -System `
                    -Category $name `
                    -Script "Import-Module `"$name`";";
            };
        }
    }
};