#Connect-AzAccount

[string] $date = Get-Date -Format "yyyy-MM-dd HHmm"
$fileName =  ".\$date appinsights.csv" 

$subscriptions = Get-AzSubscription | Where-Object State -eq "Enabled"

class AppInsightsCheck {
    [string] $SubscriptionId = ""
    [string] $SubscriptionName = ""
    [string] $Id = ""
    [string] $ResourceGroupName = ""
    [string] $Name = ""
    [string] $WorkspaceResourceId = ""
    [string] $Tag_Team = ""
    [string] $Tag_Product = ""
    [string] $Tag_Environment = ""
    [string] $Tag_Data = ""
    [string] $Tag_CreatedOnDate = ""
    [string] $Tag_Deployment = ""
}

[AppInsightsCheck[]]$Result = @()

foreach ($subscription in $subscriptions)
{
    Set-AzContext -SubscriptionId $subscription.Id

    $allAppinsights = Get-AzApplicationInsights
    foreach ($appinsights in $allAppinsights) 
    {    
        [AppInsightsCheck] $AppInsightsCheck = [AppInsightsCheck]::new()

        $AppInsightsCheck.SubscriptionId = $subscription.Id
        $AppInsightsCheck.SubscriptionName = $subscription.Name
        $AppInsightsCheck.Id = $appinsights.Id
        $AppInsightsCheck.Name = $appinsights.Name
        $AppInsightsCheck.ResourceGroupName = $appinsights.ResourceGroupName
        $AppInsightsCheck.WorkspaceResourceId = $appinsights.WorkspaceResourceId

        $resource = Get-AzResource -ResourceId $appinsights.Id

        $AppInsightsCheck.Tag_Team = $resource.Tags.team
        $AppInsightsCheck.Tag_Product = $resource.Tags.product
        $AppInsightsCheck.Tag_Environment = $resource.Tags.environment
        $AppInsightsCheck.Tag_Data = $resource.Tags.data
        $AppInsightsCheck.Tag_CreatedOnDate = $resource.Tags.CreatedOnDate
        $AppInsightsCheck.Tag_Deployment = $resource.Tags.drp_deployment
        
        $Result += $AppInsightsCheck
    }
}

$Result | Export-Csv -Path $fileName -NoTypeInformation -Force

$Result | ft