Public/Helpers/Add-GSChatImage.ps1
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function Add-GSChatImage { <# .SYNOPSIS Creates a Chat Image widget to include in a section .DESCRIPTION Creates a Chat Image widget to include in a section .PARAMETER ImageUrl The Url of the Image .PARAMETER AspectRatio The AspectRatio of the Image .PARAMETER LinkImage If $true, automatically creates the OnClick event for the image to open the image URL .PARAMETER OnClick The OnClick event that triggers when a user clicks the KeyValue You must use the function `Add-GSChatOnClick` to create OnClicks, otherwise this will throw a terminating error. .PARAMETER MessageSegment Any Chat message segment objects created with functions named `Add-GSChat*` passed through the pipeline or added directly to this parameter as values. .EXAMPLE Send-GSChatMessage -Text "Post job report:" -Cards $cards -Webhook (Get-GSChatWebhook JobReports) Sends a simple Chat message using the JobReports webhook .EXAMPLE Add-GSChatTextParagraph -Text "Guys...","We <b>NEED</b> to <i>stop</i> spending money on <b>crap</b>!" | Add-GSChatKeyValue -TopLabel "Chocolate Budget" -Content '$5.00' -Icon DOLLAR | Add-GSChatKeyValue -TopLabel "Actual Spending" -Content '$5,000,000!' -BottomLabel "WTF" -Icon AIRPLANE | Add-GSChatImage -ImageUrl "https://media.tenor.com/images/f78545a9b520ecf953578b4be220f26d/tenor.gif" -LinkImage | Add-GSChatCardSection -SectionHeader "Dollar bills, y'all" -OutVariable sect1 | Add-GSChatButton -Text "Launch nuke" -OnClick (Add-GSChatOnClick -Url "https://github.com/scrthq/PSGSuite") -Verbose -OutVariable button1 | Add-GSChatButton -Text "Unleash hounds" -OnClick (Add-GSChatOnClick -Url "https://admin.google.com/?hl=en&authuser=0") -Verbose -OutVariable button2 | Add-GSChatCardSection -SectionHeader "What should we do?" -OutVariable sect2 | Add-GSChatCard -HeaderTitle "Makin' moves with" -HeaderSubtitle "DEM GOODIES" -OutVariable card | Add-GSChatTextParagraph -Text "This message sent by <b>PSGSuite</b> via WebHook!" | Add-GSChatCardSection -SectionHeader "Additional Info" -OutVariable sect2 | Send-GSChatMessage -Text "Got that report, boss:" -FallbackText "Mistakes have been made..." -Webhook ReportRoom This example shows the pipeline capabilities of the Chat functions in PSGSuite. Starting from top to bottom: 1. Add a TextParagraph widget 2. Add a KeyValue with an icon 3. Add another KeyValue with a different icon 4. Add an image and create an OnClick event to open the image's URL by using the -LinkImage parameter 5. Add a new section to encapsulate the widgets sent through the pipeline before it 6. Add a TextButton that opens the PSGSuite GitHub repo when clicked 7. Add another TextButton that opens Google Admin Console when clicked 8. Wrap the 2 buttons in a new Section to divide the content 9. Wrap all widgets and sections in the pipeline so far in a Card 10. Add a new TextParagraph as a footer to the message 11. Wrap that TextParagraph in a new section 12. Send the message and include FallbackText that's displayed in the mobile notification. Since the final TextParagraph and Section are not followed by a new Card addition, Send-GSChatMessage will create a new Card just for the remaining segments then send the completed message via Webhook. The Webhook short-name is used to reference the full URL stored in the encrypted Config so it's not displayed in the actual script. .EXAMPLE Get-Service | Select-Object -First 5 | ForEach-Object { Add-GSChatKeyValue -TopLabel $_.DisplayName -Content $_.Status -BottomLabel $_.Name -Icon TICKET } | Add-GSChatCardSection -SectionHeader "Top 5 Services" | Send-GSChatMessage -Text "Service Report:" -FallbackText "Service Report" -Webhook Reports This gets the first 5 Services returned by Get-Service, creates KeyValue widgets for each, wraps it in a section with a header, then sends it to the Reports Webhook #> [CmdletBinding(DefaultParameterSetName = "LinkImage")] Param ( [parameter(Mandatory = $true)] [String] $ImageUrl, [parameter(Mandatory = $false)] [Double] $AspectRatio, [parameter(Mandatory = $false,ParameterSetName = "LinkImage")] [Switch] $LinkImage, [parameter(Mandatory = $false,ParameterSetName = "OnClick")] [ValidateScript( { $allowedTypes = "PSGSuite.Chat.Message.Card.OnClick" if ([string]$($_.PSTypeNames) -match "($(($allowedTypes|ForEach-Object{[RegEx]::Escape($_)}) -join '|'))") { $true } else { throw "This parameter only accepts the following types: $($allowedTypes -join ", "). The current types of the value are: $($_.PSTypeNames -join ", ")." } })] [Object] $OnClick, [parameter(Mandatory = $false,ValueFromPipeline = $true)] [Alias('InputObject')] [ValidateScript({ $allowedTypes = "PSGSuite.Chat.Message.Card.Section","PSGSuite.Chat.Message.Card","PSGSuite.Chat.Message.Card.CardAction","PSGSuite.Chat.Message.Card.Section.TextParagraph","PSGSuite.Chat.Message.Card.Section.Button","PSGSuite.Chat.Message.Card.Section.Image","PSGSuite.Chat.Message.Card.Section.KeyValue" foreach ($item in $_) { if ([string]$($item.PSTypeNames) -match "($(($allowedTypes|ForEach-Object{[RegEx]::Escape($_)}) -join '|'))") { $true } else { throw "This parameter only accepts the following types: $($allowedTypes -join ", "). The current types of the value are: $($item.PSTypeNames -join ", ")." } } })] [Object[]] $MessageSegment ) Begin { $widgetObject = @{ Webhook = @{ image = @{} } SDK = (New-Object 'Google.Apis.HangoutsChat.v1.Data.WidgetMarkup' -Property @{ Image = (New-Object 'Google.Apis.HangoutsChat.v1.Data.Image') }) } $widgetStack = @() foreach ($key in $PSBoundParameters.Keys) { switch ($key) { ImageUrl { $widgetObject['Webhook']['image']['imageUrl'] = $PSBoundParameters[$key] $widgetObject['SDK'].Image.ImageUrl = $PSBoundParameters[$key] } AspectRatio { $widgetObject['Webhook']['image']['aspectRatio'] = $PSBoundParameters[$key] $widgetObject['SDK'].Image.AspectRatio = $PSBoundParameters[$key] } OnClick { $widgetObject['Webhook']['image']['onClick'] = $PSBoundParameters[$key]['Webhook'] $widgetObject['SDK'].Image.OnClick = $PSBoundParameters[$key]['SDK'] } } } if ($LinkImage) { $newOnClick = Add-GSChatOnClick -Url $ImageUrl $widgetObject['Webhook']['image']['onClick'] = $newOnClick['Webhook'] $widgetObject['SDK'].Image.OnClick = $newOnClick['SDK'] } } Process { foreach ($segment in $MessageSegment) { if ($segment.PSTypeNames[0] -in @("PSGSuite.Chat.Message.Card.Section.TextParagraph","PSGSuite.Chat.Message.Card.Section.Button","PSGSuite.Chat.Message.Card.Section.Image","PSGSuite.Chat.Message.Card.Section.KeyValue")) { $widgetStack += $segment } else { $segment } } } End { [void]$widgetObject.PSObject.TypeNames.Insert(0,'PSGSuite.Chat.Message.Card.Section.Image') if ($widgetStack) { $widgetStack += $widgetObject $widgetStack } else { $widgetObject } } } |