PoshBot

0.7.0

Plugins/Builtin/Public/Get-CommandHistory.ps1


function Get-CommandHistory {
    <#
    .SYNOPSIS
        Get the recent execution history of a command
    .PARAMETER Name
        The command name to get history for.
    .PARAMETER Id
        Theh Id of the command execution to get details for.
    .PARAMETER Count
        The number of most recent history items to retrieve.
    .EXAMPLE
        !get-commandhistory
 
        Get all recent command history.
    .EXAMPLE
        !get-commandhistory --name 'status' --count 2
 
        Get the last 2 execution history entries for the [status] command.
    .EXAMPLE
        !get-commandhistory --id 5d337f17-bdc7-4f51-af0f-2629ac8224ce
 
        Get details about command exeuction Id [5d337f17-bdc7-4f51-af0f-2629ac8224ce].
    #>
    [PoshBot.BotCommand(
        Aliases = ('history'),
        Permissions = 'manage-plugins'
    )]
    [cmdletbinding(DefaultParameterSetName = 'all')]
    param(
        [parameter(Mandatory)]
        $Bot,

        [parameter(Position = 0, ParameterSetName = 'name')]
        [string]$Name,

        [parameter(Position = 0, ParameterSetName = 'id')]
        [string]$Id,

        [parameter(Position = 0, ParameterSetName = 'all')]
        [parameter(Position = 1, ParameterSetName = 'name')]
        [parameter(Position = 1, ParameterSetName = 'id')]
        [int]$Count = 20
    )

    $shortProps = @(
        @{
            Label = 'Id'
            Expression = { $_.Id }
        }
        @{
            Label = 'Command'
            Expression = { $_.Command.Name }
        }
        @{
            Label = 'Caller'
            Expression = { $Bot.Backend.UserIdToUsername($_.Message.From) }
        }
        @{
            Label = 'Success'
            Expression = { $_.Result.Success }
        }
        @{
            Label = 'Started'
            Expression = { $_.Ended.ToString('u')}
        }
    )

    $longProps = $shortProps + @(
        @{
            Label = 'Duration'
            Expression = { $_.Result.Duration.TotalSeconds }
        }
        @{
            Label = 'CommandString'
            Expression = { $_.ParsedCommand.CommandString }
        }
    )

    $allHistory = $Bot.Executor.History | Sort-Object -Property Started -Descending

    # Array start from zero. Humans usually don't
    $Count = $Count - 1

    switch ($PSCmdlet.ParameterSetName) {
        'all' {
            $search = '*'
            $history = $allHistory
        }
        'name' {
            $search = $Name
            $history = @($allHistory | Where-Object {$_.Command.Name -eq $Name})[0..$Count]
        }
        'id' {
            $search = $Id
            $history = @($allHistory | Where-Object {$_.Id -eq $Id})[0..$Count]
        }
    }

    if ($history) {
        if ($history.Count -gt 1) {
            New-PoshBotCardResponse -Type Normal -Text ($history | Select-Object -Property $shortProps | Format-List | Out-String)
        } else {
            New-PoshBotCardResponse -Type Normal -Text ($history | Select-Object -Property $longProps | Format-List | Out-String)
        }
    } else {
        New-PoshBotCardResponse -Type Warning -Text "History for [$search] not found :(" -Title 'Rut row' -ThumbnailUrl $thumb.rutrow
    }
}