"Not Hotdog" VSCode PowerShell Demo for PowerShell Summit - https://github.com/powershell/vscode-powershell

hotdogs.json

{
    "hotdogs":[
        {
            "url":"https://potatorolls.com/wp-content/uploads/Basic-Hot-Dogs.jpg",
            "title":"Basic hotdogs"
        },
        {
            "url":"https://www.dairyqueen.com/PageFiles/1089/dq-sides-hotdog.png?width=&height=810",
            "title":"classic hotdog"
        },
        {
            "url":"https://www.seriouseats.com/recipes/images/2016/06/20160623-cubano-roast-pork-sandwich-recipe-19-1500x1125.jpg",
            "title":"Definitely a hotdog"
        }
    ]
}

NotHotdog.psm1

<#
USAGE:

# Basic usages
Invoke-NotHotdog $url
$urls | Invoke-NotHotdog

# With Raw that returns true/false
Invoke-NotHotdog $url -Raw

NOTE:
You need to follow along to:
    https://docs.microsoft.com/en-us/sandbox/demos/nothotdog

And update the $functionUrl to yours.

WHY:
"Not Hotdog" VSCode PowerShell Demo for PowerShell Summit - https://github.com/powershell/vscode-powershell
#>
$functionUrl = "https://<YOUR_FUNCTION_NAME_HERE>.azurewebsites.net/api/NotHotdog"

function Invoke-NotHotdog {
    [CmdletBinding()]
    param(
        [Parameter(ValueFromPipeline=$true)]
        [string]
        $Url,

        [switch]
        $Raw
    )

    $result = Invoke-RestMethod "$functionUrl?url=$Url"

    if ($Raw) {
        return $result.isHotdog
    } else {
        return $result
    }
}

function Get-NotHotdogNotes {
    Write-Host "This is a super serious PowerShell script."
    Write-Host ".`n.`n."
    Write-Host "kinda.`n"
    Write-Host "All it does is wrap the awesome Azure Function by Brian Peek."
    Write-Host "Here's the url for reference:"
    Write-Host "https://docs.microsoft.com/en-us/sandbox/demos/nothotdog"
}

# Easter egg
function Invoke-Octocat {
    [CmdletBinding()]
    param(
        [Parameter(ValueFromPipeline=$true)]
        [string]
        $Value
    )
    # If we got input, add it to the url
    $url = "https://api.github.com/octocat"
    If ($Value) {
        $url = $url += "?s=$Value"
    }

    # Use GitHub's API
    Invoke-RestMethod $url
}

test.ps1

using module ./NotHotdog.psm1
# ipmo ./NotHotdog.psm1

$hotdogs = Get-Content ./hotdogs.json -Raw | ConvertFrom-Json

Get-NotHotdogNotes

$hotdogs.hotdogs | ForEach-Object {
    $result = Invoke-NotHotdog $_.url

    if ($result.IsHotdog -eq "false") {
        throw "Expected Nothotdog test to return true for truthset!"
    }
}