Functions/GenXdev.Queries.AI/Open-GoogleGeminiQuery.ps1

###############################################################################
<#
.SYNOPSIS
Opens a Google Gemini query in a webbrowser
 
.DESCRIPTION
Opens a Google Gemini query in the webbrowser, automatically enters the query
and submits it. This provides a quick way to interact with Google's Gemini AI.
The function supports extensive browser control including monitor selection,
window positioning, and keyboard automation features.
 
.PARAMETER Queries
One or more queries to submit to Google Gemini.
 
.PARAMETER Language
The language of the returned search results.
 
.PARAMETER Private
Opens in incognito/private browsing mode.
 
.PARAMETER Force
Force enable debugging port, stopping existing browsers if needed.
 
.PARAMETER Edge
Opens in Microsoft Edge.
 
.PARAMETER Chrome
Opens in Google Chrome.
 
.PARAMETER Chromium
Opens in Microsoft Edge or Google Chrome, depending on what the default browser
is.
 
.PARAMETER Firefox
Opens in Firefox.
 
.PARAMETER All
Opens in all registered modern browsers.
 
.PARAMETER Monitor
The monitor to use, 0 = default, -1 is discard, -2 = Configured secondary
monitor, defaults to -1, no positioning.
 
.PARAMETER FullScreen
Opens in fullscreen mode.
 
.PARAMETER Width
The initial width of the webbrowser window.
 
.PARAMETER Height
The initial height of the webbrowser window.
 
.PARAMETER X
The initial X position of the webbrowser window.
 
.PARAMETER Y
The initial Y position of the webbrowser window.
 
.PARAMETER Left
Place browser window on the left side of the screen.
 
.PARAMETER Right
Place browser window on the right side of the screen.
 
.PARAMETER Top
Place browser window on the top side of the screen.
 
.PARAMETER Bottom
Place browser window on the bottom side of the screen.
 
.PARAMETER Centered
Place browser window in the center of the screen.
 
.PARAMETER ApplicationMode
Hide the browser controls.
 
.PARAMETER NoBrowserExtensions
Prevent loading of browser extensions.
 
.PARAMETER DisablePopupBlocker
Disable the popup blocker.
 
.PARAMETER AcceptLang
Set the browser accept-lang http header.
 
.PARAMETER KeysToSend
Keystrokes to send to the Browser window, see documentation for cmdlet
GenXdev.Windows\Send-Key.
 
.PARAMETER FocusWindow
Focus the browser window after opening.
 
.PARAMETER SetForeground
Set the browser window to foreground after opening.
 
.PARAMETER Maximize
Maximize the window after positioning.
 
.PARAMETER RestoreFocus
Restore PowerShell window focus.
 
.PARAMETER NewWindow
Don't re-use existing browser window, instead, create a new one.
 
.PARAMETER SendKeyEscape
Escape control characters when sending keys.
 
.PARAMETER SendKeyHoldKeyboardFocus
Prevent returning keyboard focus to PowerShell after sending keys.
 
.PARAMETER SendKeyUseShiftEnter
Send Shift+Enter instead of regular Enter for line breaks.
 
.PARAMETER SendKeyDelayMilliSeconds
Delay between sending different key sequences in milliseconds.
 
.PARAMETER PassThru
Returns a [System.Diagnostics.Process] object of the browserprocess.
 
.EXAMPLE
Open-GoogleGeminiQuery -Queries "What is PowerShell?"
 
Opens Google Gemini and submits the query "What is PowerShell?".
 
.EXAMPLE
"How to use arrays?" | aigg
 
Uses the alias to submit a query about arrays via pipeline input.
#>

###############################################################################
function Open-GoogleGeminiQuery {

    [CmdletBinding()]
    [Alias('aigg', 'askgemini')]

    param(
        ########################################################################
        [Alias('q', 'Name', 'Text', 'Query')]
        [Parameter(
            Mandatory = $true,
            Position = 0,
            ValueFromRemainingArguments = $false,
            ValueFromPipeline = $true,
            ValueFromPipelineByPropertyName = $true,
            HelpMessage = 'The query to execute.'
        )]
        [string[]] $Queries,
        ########################################################################
        [ValidateSet(
            'Afrikaans',
            'Akan',
            'Albanian',
            'Amharic',
            'Arabic',
            'Armenian',
            'Azerbaijani',
            'Basque',
            'Belarusian',
            'Bemba',
            'Bengali',
            'Bihari',
            'Bork, bork, bork!',
            'Bosnian',
            'Breton',
            'Bulgarian',
            'Cambodian',
            'Catalan',
            'Cherokee',
            'Chichewa',
            'Chinese (Simplified)',
            'Chinese (Traditional)',
            'Corsican',
            'Croatian',
            'Czech',
            'Danish',
            'Dutch',
            'Elmer Fudd',
            'English',
            'Esperanto',
            'Estonian',
            'Ewe',
            'Faroese',
            'Filipino',
            'Finnish',
            'French',
            'Frisian',
            'Ga',
            'Galician',
            'Georgian',
            'German',
            'Greek',
            'Guarani',
            'Gujarati',
            'Hacker',
            'Haitian Creole',
            'Hausa',
            'Hawaiian',
            'Hebrew',
            'Hindi',
            'Hungarian',
            'Icelandic',
            'Igbo',
            'Indonesian',
            'Interlingua',
            'Irish',
            'Italian',
            'Japanese',
            'Javanese',
            'Kannada',
            'Kazakh',
            'Kinyarwanda',
            'Kirundi',
            'Klingon',
            'Kongo',
            'Korean',
            'Krio (Sierra Leone)',
            'Kurdish',
            'Kurdish (Soranî)',
            'Kyrgyz',
            'Laothian',
            'Latin',
            'Latvian',
            'Lingala',
            'Lithuanian',
            'Lozi',
            'Luganda',
            'Luo',
            'Macedonian',
            'Malagasy',
            'Malay',
            'Malayalam',
            'Maltese',
            'Maori',
            'Marathi',
            'Mauritian Creole',
            'Moldavian',
            'Mongolian',
            'Montenegrin',
            'Nepali',
            'Nigerian Pidgin',
            'Northern Sotho',
            'Norwegian',
            'Norwegian (Nynorsk)',
            'Occitan',
            'Oriya',
            'Oromo',
            'Pashto',
            'Persian',
            'Pirate',
            'Polish',
            'Portuguese (Brazil)',
            'Portuguese (Portugal)',
            'Punjabi',
            'Quechua',
            'Romanian',
            'Romansh',
            'Runyakitara',
            'Russian',
            'Scots Gaelic',
            'Serbian',
            'Serbo-Croatian',
            'Sesotho',
            'Setswana',
            'Seychellois Creole',
            'Shona',
            'Sindhi',
            'Sinhalese',
            'Slovak',
            'Slovenian',
            'Somali',
            'Spanish',
            'Spanish (Latin American)',
            'Sundanese',
            'Swahili',
            'Swedish',
            'Tajik',
            'Tamil',
            'Tatar',
            'Telugu',
            'Thai',
            'Tigrinya',
            'Tonga',
            'Tshiluba',
            'Tumbuka',
            'Turkish',
            'Turkmen',
            'Twi',
            'Uighur',
            'Ukrainian',
            'Urdu',
            'Uzbek',
            'Vietnamese',
            'Welsh',
            'Wolof',
            'Xhosa',
            'Yiddish',
            'Yoruba',
            'Zulu')]
        [parameter(
            Mandatory = $false,
            Position = 2,
            HelpMessage = 'The language of the returned search results'
        )]
        [string] $Language,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Opens in incognito/private browsing mode'
        )]
        [Alias('incognito', 'inprivate')]
        [switch] $Private,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('Force enable debugging port, stopping existing ' +
                'browsers if needed')
        )]
        [switch] $Force,
        ########################################################################
        [Alias('e')]
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Opens in Microsoft Edge'
        )]
        [switch] $Edge,
        ########################################################################
        [Alias('ch')]
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Opens in Google Chrome'
        )]
        [switch] $Chrome,
        ########################################################################
        [Alias('c')]
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('Opens in Microsoft Edge or Google Chrome, ' +
                'depending on what the default browser is')
        )]
        [switch] $Chromium,
        ########################################################################
        [Alias('ff')]
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Opens in Firefox'
        )]
        [switch] $Firefox,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Opens in all registered modern browsers'
        )]
        [switch] $All,
        ########################################################################
        [Alias('m', 'mon')]
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('The monitor to use, 0 = default, -1 is discard, ' +
                '-2 = Configured secondary monitor, defaults to -1, no ' +
                'positioning')
        )]
        [int] $Monitor = -1,
        ########################################################################
        [Alias('fs', 'f')]
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Opens in fullscreen mode'
        )]
        [switch] $FullScreen,
        ########################################################################
        [Alias('sw')]
        [switch]$ShowWindow,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'The initial width of the webbrowser window'
        )]
        [int] $Width = -1,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'The initial height of the webbrowser window'
        )]
        [int] $Height = -1,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'The initial X position of the webbrowser window'
        )]
        [int] $X = -999999,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'The initial Y position of the webbrowser window'
        )]
        [int] $Y = -999999,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Place browser window on the left side of the screen'
        )]
        [switch] $Left,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Place browser window on the right side of the screen'
        )]
        [switch] $Right,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Place browser window on the top side of the screen'
        )]
        [switch] $Top,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Place browser window on the bottom side of the screen'
        )]
        [switch] $Bottom,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Place browser window in the center of the screen'
        )]
        [switch] $Centered,
        ########################################################################
        [Alias('a', 'app', 'appmode')]
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Hide the browser controls'
        )]
        [switch] $ApplicationMode,
        ########################################################################
        [Alias('de', 'ne', 'NoExtensions')]
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Prevent loading of browser extensions'
        )]
        [switch] $NoBrowserExtensions,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Disable the popup blocker'
        )]
        [Alias('allowpopups')]
        [switch] $DisablePopupBlocker,
        ########################################################################
        [Alias('lang', 'locale')]
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Set the browser accept-lang http header'
        )]
        [string] $AcceptLang = $null,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('Keystrokes to send to the Browser window, ' +
                'see documentation for cmdlet GenXdev.Windows\Send-Key')
        )]
        [string[]] $KeysToSend,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Focus the browser window after opening'
        )]
        [Alias('fw','focus')]
        [switch] $FocusWindow,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Set the browser window to foreground after opening'
        )]
        [Alias('fg')]
        [switch] $SetForeground,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Maximize the window after positioning'
        )]
        [switch] $Maximize,
        ########################################################################

        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Restore PowerShell window focus'
        )]
        [Alias('rf', 'bg')]
        [switch]$RestoreFocus,
        ########################################################################
        [Alias('nw', 'new')]
        [Parameter(
            Mandatory = $false,
            HelpMessage = ("Don't re-use existing browser window, instead, " +
                'create a new one')
        )]
        [switch] $NewWindow,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Escape control characters when sending keys'
        )]
        [Alias('Escape')]
        [switch] $SendKeyEscape,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('Prevent returning keyboard focus to PowerShell ' +
                'after sending keys')
        )]
        [Alias('HoldKeyboardFocus')]
        [switch] $SendKeyHoldKeyboardFocus,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('Send Shift+Enter instead of regular Enter for ' +
                'line breaks')
        )]
        [Alias('UseShiftEnter')]
        [switch] $SendKeyUseShiftEnter,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('Delay between sending different key sequences ' +
                'in milliseconds')
        )]
        [Alias('DelayMilliSeconds')]
        [int] $SendKeyDelayMilliSeconds,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = 'Removes the borders of the browser window'
        )]
        [Alias('nb')]
        [switch] $NoBorders,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('Use alternative settings stored in session for AI ' +
                'preferences')
        )]
        [switch] $SessionOnly,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('Clear alternative settings stored in session for AI ' +
                'preferences')
        )]
        [switch] $ClearSession,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('Store settings only in persistent preferences without ' +
                'affecting session')
        )]
        [Alias('FromPreferences')]
        [switch] $SkipSession,
        ########################################################################
        [Parameter(
            HelpMessage = 'Position browser window either fullscreen on different monitor than PowerShell, or side by side with PowerShell on the same monitor.'
        )]
        [Alias('sbs')]
        [switch] $SideBySide,
        ########################################################################
        [Parameter(
            Mandatory = $false,
            HelpMessage = ('Returns a [System.Diagnostics.Process] object ' +
                'of the browserprocess')
        )]
        [switch] $PassThru
        ########################################################################
    )

    begin {

        Microsoft.PowerShell.Utility\Write-Verbose 'initializing query handler'

        # remove queries parameter from bound parameters to prevent conflicts
        $null = $PSBoundParameters.Remove('Queries')

        # ensure url parameter is added to bound parameters
        if (-not $PSBoundParameters.ContainsKey('Url')) {

            $null = $PSBoundParameters.Add('Url', 'Url')
        }

        # ensure monitor parameter is correctly set in bound parameters
        if (-not $PSBoundParameters.ContainsKey('Monitor')) {

            $null = $PSBoundParameters.Add('Monitor', $Monitor)
        }

        # determine google domain based on language preference
        $code = 'www'
        if (-not [string]::IsNullOrWhiteSpace($Language)) {

            $code = (GenXdev.Helpers\Get-WebLanguageDictionary)[$Language]

            # add accept language header if not already specified
            if (-not $PSBoundParameters.ContainsKey('AcceptLang')) {

                $null = $PSBoundParameters.Add('AcceptLang', $code)
            }
        }

        # copy identical parameters between functions
        $invocationArguments = GenXdev.Helpers\Copy-IdenticalParamValues `
            -BoundParameters $PSBoundParameters `
            -FunctionName 'GenXdev.Queries\Open-WebsiteAndPerformQuery' `
            -DefaultValues (Microsoft.PowerShell.Utility\Get-Variable `
                -Scope Local `
                -ErrorAction SilentlyContinue)

        # set the gemini url for the query operation
        $invocationArguments.Url = 'https://gemini.google.com/'
    }

    process {

        # process each search query provided by the user
        foreach ($query in $Queries) {

            Microsoft.PowerShell.Utility\Write-Verbose "processing query: $query"

            # set the current query for the invocation
            $invocationArguments.Queries = @($query)

            # execute the query using the website and perform query function
            GenXdev.Queries\Open-WebsiteAndPerformQuery @invocationArguments
        }
    }

    end {

        Microsoft.PowerShell.Utility\Write-Verbose 'query operation completed'
    }
}
###############################################################################