SevOne

1.0.8

SevOne.psm1

$SevOne = $null

function __TestSevOneConnection__ { # Needs to be here until I figure out how to share the API var between files
  #Write-Verbose 'testing API connection by calling the returnthis() method'
  #Write-Debug 'Begin test'
  try {[bool]$SevOne.returnthis(1)} catch {$false}
}

function __userFactory__ {
$SevOne.factory_User()
}

#$TimeZones = Get-Content -Path $PSScriptRoot\timezones.txt
# Indicators, Objects

# Group > Device > object > indicator

# Device Groups and Object Groups

# Group membership can be explicit or rule based

# for object group the device group is required

#region Connection
function Connect-SevOne {
<#
  .SYNOPSIS
     Create a connection to a SevOne Instance
  .DESCRIPTION
     Creates a SOAP API connection to the specified SevOne Management instance.

     Only one sevone connection is available at any time. Creating a new connection will overwrite the existing connection.
  .EXAMPLE
     Connect-SevOne -ComputerName 192.168.0.10 -credential (get-credential)

     Establishes a new connection to the SevOne Management server at 192.168.0.10

  .EXAMPLE
    $Cred = get-credential

    # Stores credentials inside the Variable Cred

    $SevOneName = 'MySevOneAppliance'

    # Stores the hostname

    Connect-SevOne $SevOneName $Cred

    # Connects to the SevOne Appliance MySevOneAppliance. In this example the parameters are called positionally.

    # if you're unsure about your credentials you can check the username and password with the following commands:
    $Cred.UserName
    $Cred.GetNetworkCredential().password
#>
[CmdletBinding()]
param (
  # Set the Computername or IP address of the SevOneinstance you wish to connect to
  [Parameter(Mandatory,
  Position=0,
  ParameterSetName='Default')]
  [string]
  $ComputerName,
    
  # Specify the Credentials for the SevOne Connection
  [Parameter(Mandatory,
  Position=1,
  ParameterSetName='Default')]
  [PSCredential]
  $Credential,

  # Set this option if you are connecting via SSL
  [Parameter(ParameterSetName='Default')]
  [switch]$UseSSL,

  # Set this option if you would like to expose the SevOne SOAP API Object
  [Parameter(ParameterSetName='Default')]
  [switch]$ExposeAPI
)
Write-Debug 'starting connection process'
Write-Debug "`$UseSSL is $UseSSL"
if ($UseSSL) { $SoapUrl = "https://$ComputerName/soap3/api.wsdl" }
else { $SoapUrl = "http://$ComputerName/soap3/api.wsdl" }
Write-Debug 'URL is complete and stored in $SoapURL'
Write-Verbose "Beginning connection to $SoapUrl"
$Client = try {New-WebServiceProxy -Uri $SoapUrl -ErrorAction Stop} 
catch {throw "unable to reach the SevOne Appliance @ $SoapUrl"}
Write-Debug 'WebConnection stored in $Client'
Write-Verbose 'Creating cookie container'
try {$Client.CookieContainer = New-Object System.Net.CookieContainer}
catch {
    Write-Debug 'Failed to build system.net.cookiecontainer for $Client'
    throw 'unable to build cookie container'
  }
try {
    $return = $Client.authenticate($Credential.UserName, $Credential.GetNetworkCredential().Password)
    if ($return -lt 1)
      {
        throw 'Authentication failure'
      }
  } 
catch {
    Write-Warning $_.exception.message
    Write-Debug 'In failure block for $client.authenticate()'
    Throw 'Unable to authenticate with the SevOne Appliance'
  }
    $Script:SevOne = $Client
    if ($ExposeAPI) {$Client}
    Write-Verbose 'Successfully connected to SevOne Appliance'
}
#endregion Connection

#region Users
function Get-SevOneUser {
<#
  .SYNOPSIS
    Gets a SevOne user object

  .DESCRIPTION
    Can grab all users or a user by id

  .EXAMPLE
    Get-SevOneUser

    ---------------------
    Gathers all the users for a given SevOne instance

  .NOTES
#>
[cmdletbinding(DefaultParameterSetName='none')]
param (
  [parameter(Mandatory,
  ParameterSetName='id')]
  [int]$Id
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'none' {$return = $SevOne.user_getUsers()}
    'Id' {$return = $SevOne.user_getUserById($Id)}
  }
  $return.foreach{[User]$_}
}
}

#Still need to add a class for this
function Get-SevOneUserRole {
<#
  .SYNOPSIS
    Gets the available SevOne User Roles

  .DESCRIPTION
    Use this function to either gather a single user role or all available roles

  .EXAMPLE
    Get-SevOneUserRole

    -------------------------

    Returns all available user roles

  .NOTES
#>
[cmdletbinding(DefaultParameterSetName='none')]
param (
  [Parameter(Mandatory,
  ParameterSetName='Id')]
  $Id
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'none' {$return = $SevOne.user_getRoles()}
    'id' {$return = $SevOne.user_getRoleById($Id)}
  }
  $return.foreach{[userRole]$_}
}
}

function New-SevOneUser {
<#
  .SYNOPSIS
    Creates a new SevOne user

  .DESCRIPTION
    Use this function to create a new SevOne User

  .EXAMPLE
    $role = Get-SevOneUserRole -id 2

    New-SevOneUser -UserCredential (get-Credential User1) -EmailAddress user@contoso.com -Role $role -FirstName user -LastName 1 -Authentication SevOne -Passthrough

    ------------------------------------

  
  .NOTES
#>
[cmdletbinding()]
param (
  [parameter(Mandatory)]
  [pscredential]$UserCredential,

  [parameter(Mandatory)]
  [string]$EmailAddress,

  [parameter(Mandatory)]
  [userRole]$Role,

  [parameter(Mandatory)]
  [string]$FirstName,

  [parameter(Mandatory)]
  [string]$LastName,

  [parameter(Mandatory)]
  [validateset('SevOne','LDAP','TACACS','RADIUS')]
  [string]$Authentication,

  [switch]$Passthrough
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $user = __userFactory__
  $user.firstName = $FirstName
  $user.lastName = $LastName
  $user.email = $EmailAddress
  $user.username = $UserCredential.UserName
  $user.Authentication = $Authentication
  Write-Debug "User loaded for $($UserCredential.UserName), ready to createuser()"
  $return = $SevOne.user_createUser($user,$Role.id,$UserCredential.GetNetworkCredential().Password)
  if ($Passthrough) {
    Get-SevOneUser -Id $return
  }
}
}

#endregion Users

#region Groups

function Get-SevOneDeviceGroup { #
<#
  .SYNOPSIS
    returns device groups

  .DESCRIPTION
    This function will return one or more device groups

  .EXAMPLE
    Get-SevOneDeviceGroup

  .NOTES
    not failing when group doesn't exist, we can probably copy the functionality out of the Device function.

    It's likely that we can combine this with the Object Group function

    Additionally it looks like the API uses Device Group and Device Class interchangeably. We may be able to eliminate the DeviceClass functions.
#>
[cmdletbinding(DefaultParameterSetName='default')]
param (
  #
  [Parameter(Mandatory,
  ParameterSetName='Name')]
  [string]$Name,

  # Specify the name of the Parent Group
  [Parameter(
  ParameterSetName='Name')]
  [string]$ParentGroup = $null,
     
  #
  [Parameter(Mandatory,
  ParameterSetName='ID')]
  [int]$ID,

  #
  [Parameter(Mandatory,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName,
  ParameterSetName='device')]
  [device]$Device
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  Write-Debug 'opened process block'
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'Default' {
      Write-Debug 'in Default block'
      $return = $SevOne.group_getDeviceGroups()
      Write-Debug "`$return has $($return.Count) members"
      continue
    }
    'Name' {
      Write-Debug 'in Name block'
      $return = $SevOne.group_getDeviceGroupById($SevOne.group_getDeviceGroupIdByName($ParentGroup ,$Name)) # only returning one result
      Write-Debug "`$return has $($return.Count) members"
      continue
    }
    'ID' {
      Write-Debug 'in ID block'
      $return = $SevOne.group_getDeviceGroupById($ID)
      Write-Debug "`$return has $($return.Count) members"
      continue
    }
    'device' {
      Write-Verbose "grabbing groups for $($Device.name)"
      $return = $SevOne.group_getDeviceGroupIdsByDeviceId($Device.id)
      $return = $return.foreach{$SevOne.group_getDeviceGroupById($_)}
    }
  }
  Write-Debug 'Sending $return to object creation'
  $return.foreach{[deviceGroup]$_}
}
end {}
}

function Set-SevOneDeviceGroup {}

function New-SevOneDeviceGroup {
<#
  .SYNOPSIS
    Create a new SevOne Device group
  .DESCRIPTION
    This function will create a new SevOne Device group, the new ID will be generated by the system. The Parent group and Name are required.
#>
[cmdletBinding(DefaultParameterSetName='group')]
param (
  # ID of the parent group
  [Parameter(Mandatory,
  ValueFromPipelineByPropertyName,
  ParameterSetName='id')]
  [int]$ParentID,

  # Group object for parent group
  [Parameter(Mandatory,
  ValueFromPipelineByPropertyName,
  ParameterSetName='group')]
  $ParentGroup,
    
  # The name for the new group
  [Parameter(Mandatory,
  ValueFromPipelineByPropertyName,
  ParameterSetName='group')]
  [Parameter(Mandatory,
  ValueFromPipelineByPropertyName,
  ParameterSetName='id')]
  [string]$Name,

  # Set if you would like the new group to be output to the pipeline
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='group')]
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='id')]
  [switch]$PassThrough
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
      throw 'Not connected to a SevOne instance'
    }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  switch ($PSCmdlet.ParameterSetName)
  {
    'group' {
      $return = $SevOne.group_createDeviceGroup($Name,$ParentGroup.ID)
      Write-Debug 'Finished generating $return'
    }
    'id' {
        $return = $SevOne.group_createDeviceGroup($Name,$ParentID)
        Write-Debug 'Finished generating $return'
    }
  }
  switch ($return)
  {
    -1 {Write-Error "Could not create group: $Name" ; continue}
    default {
      Write-Verbose "Successfully created group $Name" 
      if ($PassThrough) {Get-SevoneDeviceGroup -ID $return}
      continue
    }
  }
}
end {}
}

function Get-SevOneObjectGroup {
<#
  .SYNOPSIS
    Gets a SevOne Object Group Object
  
  .DESCRIPTION
    Use this command to get one or more Object Groups.

  .EXAMPLE
    Get-SevOneObjectGroup

  .NOTES

#>
[cmdletbinding(DefaultParameterSetName='default')]
param (
  #
  [Parameter(Mandatory,
  ParameterSetName='id')]
  [int]$id,

  #
  [Parameter(Mandatory,
  ParameterSetName='name')]
  [string]$Name

)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  Write-Debug 'opened process block'
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'default' {
      Write-Debug 'in Default block'
      $return = $SevOne.group_getObjectGroups()
      Write-Debug "`$return has $($return.Count) members"
      continue
    }
    'id' {
      Write-Debug 'in ID block'
      $return = $SevOne.group_getObjectGroupById($id)
      Write-Debug "`$return has $($return.Count) members"
      continue
    }
    'name' {
      $id = $SevOne.group_getObjectGroupIdByName($name)
      $return = $SevOne.group_getObjectGroupById($id)
    }
  }
  Write-Debug 'Sending $return to object creation'
  $return.foreach{[objectGroup]$_}
}
end {}
}

function Get-SevOneObjectClass {
<#
  .SYNOPSIS
    Gets a SevOne Object Class Object

  .DESCRIPTION
    Use this function to return one or more Object Class Objects. You can Specify a name or ID. You can also use it as is to get all object class objects from the PAS appliance.

  .EXAMPLE
    Get-SevOneObjectClass

  .NOTES

#>
[cmdletbinding(DefaultParameterSetName='default')]
param (
  # Class name
  [Parameter(Mandatory,
  ParameterSetName='Name')]
  [string]$Name,

  # Class ID
  [Parameter(Mandatory,
  ParameterSetName='ID')]
  [int]$ID
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
      throw 'Not connected to a SevOne instance'
    }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'Default' {
      $return = $SevOne.group_getObjectClasses()
      continue
    }
    'Name' {
      $return = $SevOne.group_getObjectClassByName($Name)
      continue
    }
    'ID' {
      $return = $SevOne.group_getObjectClassById($ID)
      continue
    }
  }
  $return.foreach{[objectClass]$_}
}
} 

function Add-SevOneDeviceToGroup {
<##>
[cmdletbinding(DefaultParameterSetName='default')]
param (
  [parameter(Mandatory,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [device]$Device,
  [parameter(Mandatory,
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [deviceGroup]$Group,
  [parameter(Mandatory,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName,
  ParameterSetName='ID')]
  [int]$DeviceID,
  [parameter(Mandatory,
  ValueFromPipelineByPropertyName,
  ParameterSetName='ID')]
  [int]$GroupID
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  switch ($PSCmdlet.ParameterSetName)
  {
    'default' {
      $return = $SevOne.group_addDeviceToGroup($Device.ID,$Group.ID)
    }
    'ID' {
      $return = $SevOne.group_addDeviceToGroup($DeviceID,$GroupID)
    }
  }
  switch ($return)
  {
    0 {Write-Error 'Could not add device to group' ; continue}
    default {
      Write-Verbose 'Successfully added device to group'
      continue
    }
  }
}
end {}
}

function Add-SevOneObjectToGroup {
<##>
[cmdletbinding(DefaultParameterSetName='default')]
param (
    #
    [parameter(Mandatory,
    ValueFromPipelineByPropertyName,
    ParameterSetName='default')]
    [objectGroup]$Group,
    #
    [parameter(Mandatory,
    ValueFromPipelineByPropertyName,
    ParameterSetName='default')]
    [object]$Object,
    #
    [parameter(Mandatory,
    ValueFromPipelineByPropertyName,
    ParameterSetName='default')]
    [plugin]$Plugin
  )
begin {
    Write-Verbose 'Starting operation'
    if (-not (__TestSevOneConnection__)) {
        throw 'Not connected to a SevOne instance'
      }
    Write-Verbose 'Connection verified'
    Write-Debug 'finished begin block'
  }
process {
    switch ($PSCmdlet.ParameterSetName)
      {
        'default' {
            $return = $SevOne.group_addObjectToGroup($Object.deviceid,$Object.id,$Group.id,$Plugin.id)
          }
      }
    switch ($return)
      {
        0 {Write-Error "Could not add object, $($Object.name) to group" ; continue}
        default {
            Write-Verbose 'Successfully added device to group'
            continue
          }
      }
  }
end {}
}

#endregion Groups

#region Polls

function Get-SevOnePolls {
<#
  .SYNOPSIS
    Gets a SevOne Poll
  .DESCRIPTION
    Use this function to get one or more SevOne Polls for a given device.
  .EXAMPLE
    Get-SevOneDevice | Get-SevOnePolls

    ------------------------------------------

    Gets all objects for all devices

    
#>
[cmdletbinding(DefaultParameterSetName='device')]
param (
  # The Device that will be associated with Polls pulled
  [parameter(Mandatory,
  Position=0,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Device')]
  
  [parameter(Mandatory,
  Position=0,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Plugin')]
  [device]$Device,

  #
  [parameter(Mandatory,
  Position=1,
  ParameterSetName='Plugin')]
  [plugins]$Plugin
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'device' {$return = $SevOne.core_getPollsByDeviceID($device.id)}    
  }
  $return.foreach{[poll]$_}
}
}

#endregion Polls


#region Bulkdata_IndicatorType

function Get-SevOneBulkdataIndicatorType {
<#
  .SYNOPSIS
    Gets a SevOne Poll
  .DESCRIPTION
    Use this function to get one or more SevOne Polls for a given device.
  .EXAMPLE
    Get-SevOneDevice | Get-SevOnePolls

    ------------------------------------------

    Gets all objects for all devices

    
#>
[cmdletbinding(DefaultParameterSetName='default')]
param (
  # The Device that will be associated with Polls pulled
  [parameter(Mandatory,
  Position=0,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Device')]
  
  [parameter(Mandatory,
  Position=0,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Plugin')]
  [device]$Device,
  #
  [parameter(Mandatory,
  Position=1,
  ParameterSetName='Plugin')]
  [plugins]$Plugin
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'device' {$return = $SevOne.plugin_bulkdata_getIndicatorTypes()}    
  }
  $return.foreach{[bulkdata_indicatortype]$_}
}
}

#endregion Bulkdata_IndicatorType

#region Objects
function Get-SevOneObject {
<#
  .SYNOPSIS
    Gets a SevOne Object Object <- not a typo

  .DESCRIPTION
    Use this function to get one or more SevOne objects for a given device. You have the option to constrain this by plugin.

  .EXAMPLE
    Get-SevOneDevice | Get-SevOneObject

    ------------------------------------------

    Gets all objects for all devices

  .EXAMPLE
    Get-SevOneDevice | Get-SevOneObject -Plugin DEFERRED

    -----------------------------------------------------

    Gets all the deferred data objects for all devices

  .NOTES
    You seen Deadpool yet? It's pretty good.
    
#>
[cmdletbinding(DefaultParameterSetName='device')]
param (
  # The Device that will be associated with Alarms pulled
  [parameter(Mandatory,
  Position=0,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Device')]
  [parameter(Mandatory,
  Position=0,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Plugin')]
  [device]$Device,

  #
  [parameter(Mandatory,
  Position=1,
  ParameterSetName='Plugin')]
  [plugins]$Plugin
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'device' {$return = $SevOne.core_getObjectsByDeviceID($device.id)}
    'plugin' {$return = $SevOne.core_getObjectsByDeviceIDAndPlugin($device.id,$Plugin)}
  }
  $return.foreach{[Object]$_}
}
}

function New-SevOneObject { 
<#
  .SYNOPSIS
    Create a new SevOne object by type and plugin

  .DESCRIPTION
    Use this to create new Objects in SevOne

  .EXAMPLE
    $type = Get-SevOneObjectType -Plugin DEFERRED | where name -Match 'System.Diagnostics.Process'
    New-SevOneObject -Plugin Deferred -ObjectType $type -name 'MyNewObject'
#>
[cmdletbinding(DefaultParameterSetName='device')]
param (
  #
  [parameter(Mandatory,
  Position=0,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Plugin')]
  [string]$Name,
    
  #
  [parameter(Mandatory,
  Position=1,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Plugin')]
  [ObjectType]$ObjectType,

  # The Device that will be associated with Alarms pulled
  [parameter(Mandatory,
  Position=2,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Plugin')]
  [Device]$Device,

  #
  [parameter(Mandatory,
  Position=3,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Plugin')]
  [plugins]$Plugin
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose "creating object $name of type $($ObjectType.name)"
  Write-Debug 'Ready to create object'
  $method = "plugin_$plugin`_getObjectTypes"
  $types = $SevOne.$method()
  if ($ObjectType.name -notin $types.name)
  {
    throw 'no such type exists'
  }
  $objectTypeID = $types.where{$_.name -match $ObjectType.name}.id
}
process {
  switch ($PSCmdlet.ParameterSetName)
  {
    'plugin' {
      $method = "plugin_$Plugin`_createobject"
      $return = $SevOne.$method($Device.id,$objectTypeID,$Name)
      if ($return -eq 0)
        {Write-Error "failed to create object : $Name"}
    }
  }
}
}

function Get-SevOneObjectType {
[cmdletbinding(DefaultParameterSetName='all')]
param (
  #Set the Plugin Name
  [parameter(Mandatory,
  Position=0,
  ParameterSetName='OS')]
  [parameter(Mandatory,
  Position=0,
  ParameterSetName='all')]
  [plugins]$Plugin,

  # Specify a SevOne OSid must be an integer
  [parameter(Mandatory,
  Position=1,
  ParameterSetName='OS')]
  [alias('OSid')]
  [int]$DeviceClass
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    all {
      $method = "plugin_$Plugin`_getobjecttypes"
      $return = $SevOne.$method()
    }
    OS {
      $method = "plugin_$Plugin`_getobjecttypes"
      $return = $SevOne.$method($DeviceClass)
    }
  }
  $return.foreach{[objectType]$_}
}
}

function New-SevOneObjectType {
<#
  .SYNOPSIS
    Creates a new SevOne object type

  .DESCRIPTION
    Use this function to create a new object type by plugin. The Objecttype is blank until you add indicatorTypes to it.

  .EXAMPLE
    New-SevOneObjectType -Plugin DEFERRED -Name CustomType1

  .NOTES

#>
param (
  #Set the Plugin Name
  [parameter(Mandatory,
  Position=0)]
  [plugins]$Plugin,

  # Specify a SevOne OSid must be an integer
  [parameter(
  Position=2)]
  [alias('OSid')]
  [int]$DeviceClass = 0,

  #
  [Parameter(Mandatory,
  Position = 1)]
  [string]$Name
)
begin {
  if (-not (__TestSevOneConnection__)) {
      throw 'Not connected to a SevOne instance'
    }
}
process {
  $method = "plugin_$Plugin`_createObjectType"
  $return = $SevOne.$method(0,$Name,$null)
  if ($return -eq 0) {Write-Error "failed to create object $name"}
}
}

#endregion Objects

#region Peers

function Get-SevOnePeer {
<#
  .SYNOPSIS
    Gathers one or more SevOne Peers.

  .DESCRIPTION
    This function will gather Peer objects for one or more peers in the SevOne environment. By default it will return a peer object for every peer connected. if you specify the -ID parameter only the Peer with the corresponding ID will be returned.

  .EXAMPLE
    Get-SevOnePeer

    returns all Sevone Peers in the connected environment

  .EXAMPLE
    Get-SevOnePeer -ID 26

    returns the SevOne peer with an ID of 26

  .NOTES

#>
[cmdletbinding(DefaultParameterSetName='default')]
param (
    #
    [Parameter(Mandatory,
    ParameterSetName='ID')]
    [int]$ID
  )
begin {
    Write-Verbose 'Starting operation'
    if (-not (__TestSevOneConnection__)) {
        throw 'Not connected to a SevOne instance'
      }
    Write-Verbose 'Connection verified'
    Write-Debug 'finished begin block'
  }
process {
    $return = @()
    switch ($PSCmdlet.ParameterSetName)
      {
        'default' {
            $return = $SevOne.core_getPeers()
            continue
          }
        'id' {
            $return = $SevOne.core_getPeerById($id)
            continue
          }
      }
    $return.foreach{[Peer]$_}
  }
}

#endregion Peers

#region Plugins

Function Enable-SevOnePlugin {
<#
  .SYNOPSIS
    Enables a SevOne Plugin for a device

  .DESCRIPTION
    Use this function to enable a plugin on a device

  .EXAMPLE
    Get-SevOneDevice -id 5 | enable-SevOnePlugin -Plugin DEFERRED

  .NOTES

#>
param (
  # Specify SevOne Device to be modified
  [Parameter(Mandatory,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [device]$Device,

  # specify plugin to be enabled
  [parameter(Mandatory,
  Position=1)]
  [plugins]$Plugin
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $method = "plugin_$plugin`_enablepluginfordevice"
  $return = $SevOne.$method($Device.id,1)
  $return | __TestReturn__
}
}

Function Disable-SevOnePlugin {
<#
  .SYNOPSIS
    Disables a SevOne Plugin for a device

  .DESCRIPTION
    Use this function to disable a plugin on a device

  .EXAMPLE
    Get-SevOneDevice -id 5 | disable-SevOnePlugin -Plugin DEFERRED

  .NOTES

#>
param (
  # Specify SevOne Device to be modified
  [Parameter(Mandatory,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [device]$Device,

  # specify plugin to be disabled
  [parameter(Mandatory,
  Position=1)]
  [plugins]$Plugin
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $method = "plugin_$plugin`_enablepluginfordevice"
  $return = $SevOne.$method($Device.id,0)
  $return | __TestReturn__
}
}

function Test-SevOnePlugin {
<#
  .SYNOPSIS
    Tests if a plugin is enabled on a device

  .DESCRIPTION
    Checks to see if a plugin is enabled on a given device. Set the quiet switch to return a simple boolean value.

  .EXAMPLES
    Test-SevOnePlugin -Device (get-sevonedevice -id 5) -Plugin Deferred -Quiet

  .NOTES

#>
param (
  # Specify SevOne Device to be tested
  [Parameter(Mandatory,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [device]$Device,

  # specify plugin to be tested
  [parameter(Mandatory,
  Position=1)]
  [plugins]$Plugin,

  # Set to return only a boolean
  [switch]$Quiet
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $return = $SevOne.core_getEnabledPluginsByDeviceId($Device.id)
  if ($Plugin -in $return) {
    switch ($Quiet)
    {
      $true {$true}
      $false {
        [pscustomobject]@{
            ComputerName = $Device.Name
            Enabled = $true
          }
      }
    }
  }
  else {
    switch ($Quiet)
    {
      $true {$false}
      $false {
        [pscustomobject]@{
            ComputerName = $Device.Name
            Enabled = $false
          }
      }
    }
  }
}
}

function Get-SevOnePlugin {
<#
  .SYNOPSIS
    Gather SevOne plugins

  .DESCRIPTION
    This function will gather all SevOne plugin objects

  .NOTES
#>
[cmdletBinding(DefaultParameterSetName='default')]
param (
  [parameter(
  Mandatory,
  ParameterSetName='Name')]
  $Name
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'default' {
      $return = $SevOne.core_getPlugins()
    }
    'name' {
      $return = $SevOne.core_getPlugins().where{$_.name -match $name}
      if ($return.count -eq 0) {
        Write-Warning "No plugin found for $name"
      }
    }
  }
  $return.foreach{[Plugin]$_}
}
end {}
}

function Set-SevOneSNMPPlugin {
<#
  .SYNOPSIS
    Sets the SNMP Plugin attributes on a device

  .DESCRIPTION
    Use this plugin to set the values for the SNMP plugin on a given device

  .EXAMPLE
    Get-SevOneDevice | Set-SevOneSNMPPlugin -SNMPCapable $true

  .NOTES

#>
[cmdletbinding()]
param (
  [Parameter(Mandatory,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [device]$Device,

  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [Bool]$SNMPCapable = $true,

  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [int]$SNMPVersion = 2,

  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [string]$SNMPROCommunity = '',

  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [string]$SNMPRwCommunity = '',

  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [int]$SNMPPort = 161
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  Write-Debug ''
  $return = $SevOne.core_setDeviceSnmpInformation($Device.id,[int]($SNMPCapable),$SNMPPort,$SNMPVersion,$SNMPROCommunity,$SNMPRwCommunity,-1,-1)
  $return | __TestReturn__
}
}

function Set-SevOneWMIPlugin {
<#
  .SYNOPSIS
    Sets the WMI Plugin attributes on a device

  .DESCRIPTION
    Use this plugin to set the values for the WMI plugin on a given device

  .EXAMPLE
    Get-SevOneDevice | Set-SevOneWMIPlugin -Enabled $true
    
  .NOTES
    
#>
[cmdletbinding(DefaultParameterSetName='default')]
param (
  #
  [parameter(Mandatory,
  ParameterSetName='ProxyOnly',
  ValueFromPipelineByPropertyName)]
  [switch]$ProxyOnly,

  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [bool]$Enabled, 

  #
  [parameter(Mandatory,
  ParameterSetName='ProxyOnly',
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [device]$Device,

  #
  [parameter(
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [parameter(Mandatory,
  ParameterSetName='ProxyOnly',
  ValueFromPipelineByPropertyName)]
  $Proxy,

  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [bool]$UseNTLM,

  # Be sure to omit domain info
  [parameter(
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [pscredential]$Credential,

  #
  [parameter(
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [string]$Domain,

  #
  [parameter(
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [validateSet('Default','None','Connect','Call','Packet','PacketIntegrity','PacketPrivacy','Unchanged')]
  [string]$AuthenticationLevel = 'default',

  #
  [parameter(
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [validateSet('Default','Anonymous','Delegate','Identify','Impersonate')]
  [string]$ImpersonationLevel = 'default'
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  switch ($PSCmdlet.ParameterSetName)
  {
    'default' {
      $UserName = $Credential.UserName
      if ($UserName -like '*\*')
        {
          $UserName = $UserName.Split('\')[-1]
        }
      switch ($Enabled) { 
          $true {Set-SevOneWMIProxy -Enabled $true -Device $Device}
          $false {Set-SevOneWMIProxy -Enabled $true -Device $Device}
        }
      if ($Proxy) { 
          $return = $SevOne.plugin_wmi_setProxy($Device.id,$Proxy.id)
          $return | __TestReturn__
        }
      if ($UseNTLM)
        {
        $PSCmdlet.PagingParameters # this is wrong, not sure how it got there.
        }
      $return = $SevOne.plugin_wmi_setUseNTLM($Device.id,([int]$UseNTLM).ToString())
      $return | __TestReturn__
      $return = $SevOne.plugin_wmi_setWorkgroup($device.id, $Domain)
      $return | __TestReturn__
      $return = $SevOne.plugin_wmi_setUsername($Device.id, $UserName)
      $return | __TestReturn__
      $return = $SevOne.plugin_wmi_setPassword($Device.id, $Credential.GetNetworkCredential().Password)
      $return | __TestReturn__
      $return = $SevOne.plugin_wmi_setAuthenticationLevel($Device.id, $AuthenticationLevel)
      $return | __TestReturn__
      $return = $SevOne.plugin_wmi_setImpersonationLevel($Device.id, $ImpersonationLevel)
      $return | __TestReturn__
    }
    'ProxyOnly' {
      $return = $SevOne.plugin_wmi_setProxy($Device.id,$Proxy.id)
      $return | __TestReturn__
    }
  }   
}
}

function Set-SevOneICMPPlugin {
<#
  .SYNOPSIS
    Sets the ICMP Plugin attributes on a device

  .DESCRIPTION
    Use this plugin to set the values for the ICMP plugin on a given device

  .EXAMPLE
    Get-SevOneDevice | Set-SevOneICMPPlugin -Enabled $true
    
  .NOTES
    
#>
param (
  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [bool]$Enabled, 

  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [device]$Device
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  $return = $Sevone.plugin_ICMP_enablepluginfordevice($Device.id,[int]$Enabled)
  $return | __TestReturn__
}
}

function Get-SevOneEnabledPlugin {
<#
  .SYNOPSIS
    Get the plugins that are enabled on a particular device

  .DESCRIPTION
    Use this plugin to get all the plugins that are enabled on a device

  .EXAMPLE
    Get-SevOneDevice | Get-SevOneEnabledPlugin

    ----------------------------------------------

    Gets all the enabled plugins in your environment
    
  .NOTES
    
#>
param (
  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [device]$Device
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  $return = $SevOne.core_getEnabledPluginsByDeviceId($device.id)
  $return | foreach {
    Get-SevOnePlugin -Name $_
  }
}
}

# Not implemented

function Set-SevOneCUCMPoller {
param (
    $Device,
    [bool]$Enabled
  )

#mtheods
# plugin_calld_enablePluginForDevice
# plugin_callmanager_enablePluginForDevice
}

#endregion Plugins

#region WMIProxy

function Get-SevOneWMIProxy {
<#
  .SYNOPSIS
    Gets SevOne WMI Proxy objects

  .DESCRIPTION
    Use this function to gather SevOne WMI proxy objects

  .EXAMPLE
    Get-SevOneWMIProxy

    -------------------------------

    Gathers all SevOne WMI proxy objects

  .NOTES
    At this point there is no support for wildcards.
#>
[cmdletbinding(DefaultParameterSetName='default')]
param (
  [Parameter(Mandatory,
  ParameterSetName='filter')]
  $filter,

  [Parameter(Mandatory,
  ParameterSetName='id')]
  [alias('Proxyid')]
  $ID,

  [Parameter(Mandatory,
  ParameterSetName='device',
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  $Device
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  Write-Verbose 'Opening process block'
  Write-Debug "Switch on parameter set name, current value: $($PSCmdlet.ParameterSetName)"
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    id { 
      $return = $SevOne.plugin_wmi_getProxyById($id) 
    }
    device { 
      $return = $SevOne.plugin_wmi_getWmiDevicesById($device.ID)
    }
    'filter' {
      Write-Debug 'in filter block'
      $return = $SevOne.plugin_wmi_findProxy($filter)
      Write-Debug 'finished finding proxies'
      #filter = ,@('Name',$name),@('ip',$ip)
    }
    'default' { 
      $return = $SevOne.plugin_wmi_findProxy('')
    }
  }
  $return.foreach{[wmiProxy]$_}
}
}

function New-SevOneWMIProxy {
<#
  .SYNOPSIS
    Creates a new SevOne WMI Proxy

  .DESCRIPTION
    Use this function to create a new SevOne WIM proxy. It will not configure the actual proxy, it only creates to proxy object.

  .EXAMPLE
    New-SevOneWMIProxy -Name Proxy1 -Port 3000 -IPAddress 192.168.50.100
    
  .NOTES
    
#>
[cmdletbinding(DefaultParameterSetName='default')]
param (
  #
  [parameter(Mandatory,
  ParameterSetName='default',
  ValueFromPipelineByPropertyName)]
  [string]$Name,
    
  #
  [parameter(Mandatory,
  ParameterSetName='default',
  ValueFromPipelineByPropertyName)]
  [int]$Port,
    
  #
  [parameter(Mandatory,
  ParameterSetName='default',
  ValueFromPipelineByPropertyName)]
  [IPAddress]$IPAddress
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  Write-Verbose 'begin process block'
  switch ($PSCmdlet.ParameterSetName)
  {
    'default' {$return = $SevOne.plugin_wmi_createProxy($Name,$IPAddress.IPAddressToString,$Port.ToString()) }
  }
  switch ($return)
  {
    0 {Write-Error "Failed to create Proxy $Name"}
    default {Write-Verbose "Successfully created proxy: $Name"}
  }
}
}

function Set-SevOneWMIProxy {
<#
  .SYNOPSIS
    Used only to enabled and disable the WMI proxy on a device

  .DESCRIPTION
    Used only to enabled and disable the WMI proxy on a device

  .EXAMPLE
    Get-SevOneDevice | Set-SevOneWMIProxy -Enabled $true

    ---------------------------------------------------------------

    Enables the WMI Proxy on all devices
    
  .NOTES
    
#>
[cmdletbinding(DefaultParameterSetName='default')]
param (
  #
  [parameter(Mandatory,
  position = 0,
  ParameterSetName='default',
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  $Device,

  #
  [parameter(Mandatory,
  position = 1,
  ParameterSetName='default',
  ValueFromPipelineByPropertyName)]
  [bool]$Enabled 
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $return = $SevOne.plugin_wmi_enablePluginForDevice($Device.id, [int]$Enabled)
  switch ($return)
  {
    0 {Write-Error "Failed to set WMI plugin on $($Device.name)" ; continue}
    1 {Write-Verbose "Successfully set plugin on $($Device.name)" ; continue}
    default {throw "unexpected return code: $return" }
  }
}
}

<#function Add-SevOneWMIProxytoDevice {
<#
  .SYNOPSIS
    Adds WMI Proxy settings on a device

  .DESCRIPTION

  .EXAMPLE
    
  .NOTES
  
[cmdletbinding(DefaultParameterSetName='default')]
param (
  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  $Device,

  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  $Proxy,

  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [bool]$UseNTLM,

  # Be sure to omit domain info
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [pscredential]$Credential,

  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [string]$Domain,

  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [validateSet('Default','None','Connect','Call','Packet','PacketIntegrity','PacketPrivacy','Unchanged')]
  [string]$AuthenticationLevel = 'default',

  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipelineByPropertyName)]
  [validateSet('Default','Anonymous','Delegate','Identify','Impersonate')]
  [string]$ImpersonationLevel = 'default'
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
    $UserName = $Credential.UserName
    if ($UserName -like '*\*')
    {
      $UserName = $UserName.Split('\')[-1]
    }
    Set-SevOneWMIProxy -Enabled $true -Device $Device
    $return = $SevOne.plugin_wmi_setProxy($Device.id,$Proxy.id)
    $return | __TestReturn__
    $return = $SevOne.plugin_wmi_setUseNTLM($Device.id,([int]$UseNTLM).ToString())
    $return | __TestReturn__
    $return = $SevOne.plugin_wmi_setWorkgroup($device.id, $Domain)
    $return | __TestReturn__
    $return = $SevOne.plugin_wmi_setUsername($Device.id, $UserName)
    $return | __TestReturn__
    $return = $SevOne.plugin_wmi_setPassword($Device.id, $Credential.GetNetworkCredential().Password)
    $return | __TestReturn__
    $return = $SevOne.plugin_wmi_setAuthenticationLevel($Device.id, $AuthenticationLevel)
    $return | __TestReturn__
    $return = $SevOne.plugin_wmi_setImpersonationLevel($Device.id, $ImpersonationLevel)
    $return | __TestReturn__
  }
}#>

function Optimize-SevOneWMIProxy {
<#
  .SYNOPSIS
    Balances an array of devices between an array of wmi proxies

  .DESCRIPTION
    Balances an array of devices between an array of wmi proxies

  .EXAMPLE
    $Proxy = Get-SevOneWmiProxy

    Optimize-SevOneWMIProxy -Proxy $Proxy -Device (get-SevOneDevice)

    ----------------------------------------------------------------

    Balances the devices between all the wmi proxies in an environment

  .NOTES

#>
[cmdletbinding()]
param (
  [device[]]$Device,
  [wmiProxy[]]$Proxy
)
$max = $WMIProxy.count
Write-Debug "`$max = $max"
Write-Debug "`$Device.count $($device.count)"
$i = 0
foreach ($d in $device)
{
  Write-Verbose 'in foreach block'
  Write-Verbose "Device: $($d.name)"
  Set-SevOneWMIPlugin -Proxy $WMIProxy[$i] -Device $d -ProxyOnly
  Write-Debug "set proxy on $($d.name)"
  $i++
  Write-Verbose "`$i = $i"
  if ($i -eq $max) {$i = 0}
  Write-Debug "finished foreach loop for $($d.name)"
}    
}

#endregion WMIProxy

#region Discovery

function Enable-SevOneDiscovery {
<##>
param (
  # Device
  [parameter(Mandatory,
  ParameterSetName='default',
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [device]$Device,

  # Discovery Type
  [parameter()]
  [validateSet('automatic','manual','both')]
  $Type = 'Automatic'
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
      throw 'Not connected to a SevOne instance'
    }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  switch ($Type) {
    'automatic' {
      $return = $SevOne.core_setDeviceDiscovery($Device.id,'1')
    }
    'manual' {
      $return = $SevOne.core_setDeviceManualDiscovery($Device.id,'1')
    }
    'both' {
      $return = $SevOne.core_setDeviceDiscovery($Device.id,'1')
      $return | __TestReturn__
      $return = $SevOne.core_setDeviceManualDiscovery($Device.id,'1')
    }
  }
  $return | __TestReturn__
}
}

function Disable-SevOneDiscovery {
<##>
param (
  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [device]$Device,
  [parameter(ParameterSetName='default')]
  [validateset('automatic','manual','all')]
  [string]$Type
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
      throw 'Not connected to a SevOne instance'
    }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  switch ($Type) {
    'automatic' {
      $return = $SevOne.core_setDeviceDiscovery($Device.id,'0')
    }
    'manual' {
      $return = $SevOne.core_setDeviceManualDiscovery($Device.id,'0')
    }
    'both' {
      $return = $SevOne.core_setDeviceDiscovery($Device.id,'0')
      $return | __TestReturn__
      $return = $SevOne.core_setDeviceManualDiscovery($Device.id,'0')
    }
  }
  $return | __TestReturn__
}
}

function Start-SevOneDiscovery {
<##>
param (
  #
  [parameter(Mandatory,
  ParameterSetName='Default',
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [device]$Device,

  [Parameter(ParameterSetName='Default')]
  [switch]$Wait
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
      throw 'Not connected to a SevOne instance'
    }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {  
  $return = $SevOne.core_rediscoverDevice($Device.id)
  $return | __TestReturn__
  if ($wait) {
    do {$dev = Get-SevOneDevice -ID $Device.id ; Write-warning "Waiting for discovery to finish on $($device.name)"; Start-Sleep -Seconds 10} until (
      $dev.discoverStatus -eq 0 -and (! $dev.discoverPriority)
    )
  } 
}
}

#endregion Discovery

#region Alerts

function Get-SevOneTrap {
<#
  .SYNOPSIS

  .DESCRIPTION

  .EXAMPLE

  .NOTES
#>
param (
    [string]$OID,
    [datetime]$Starttime,
    [datetime]$Endtime,
    [parameter(Mandatory)]
    [psobject]$Peer,
    [bool]$IsLogged,
    [int]$PageSize,
    [int]$PageNumber,
    [timespan]$timeout
  )
begin {} #Add test connection block
process {
  $keys = @()
  $null = $keys += $SevOne.factory_KeyValue('peerId',$Peer.serverid)
  if ($Starttime ) {
    $null = $keys += $SevOne.factory_KeyValue('startTime',($Starttime | Convertto-UNIXTime)) 
  }
  if ($Endtime ) {
    $null = $keys += $SevOne.factory_KeyValue('endTime',($Endtime | Convertto-UNIXTime)) 
  } 
  if ($OID) {
    $null =  $keys += $SevOne.factory_KeyValue('oid',$OID)
  }
  if ($IsLogged -ne $null) {
    $null = $keys += $SevOne.factory_KeyValue('isLogged',[int]$IsLogged)
  }
  if ($PageSize) {
    $null = $keys += $SevOne.factory_KeyValue('pageSize',$PageSize)
  }
  if ($PageNumber) {
    $null = $keys += $SevOne.factory_KeyValue('pageNumber',$PageNumber)
  }
  if ($timeout) {
    $old = $SevOne.Timeout
    $SevOne.Timeout = $timeout.Milliseconds
  }
  Write-Debug 'Finished Creating $keys'
  $SevOne.trap_get($keys)
  if ($old) {
    $SevOne.Timeout = $old
  }
}
}

function Get-SevOneAlert {
<#
  .SYNOPSIS
    Gather open alerts in the SevOne environment.

  .DESCRIPTION
    This function is able to gather alerts generally or on a by device basis. You can also use -StartTime to filter return data by starttime. Only open alerts are gathered with this function.

  .EXAMPLE
    Get-SevOneAlert

    returns all active alerts

  .EXAMPLE
    Get-SevOneDevice -Name MyServer | Get-SevOneAlert

    returns all active alerts for the device, MyServer

  .NOTES
    Only gathers open alerts
    Starttime filters on the client side and not the Server side

#>
[cmdletbinding(DefaultParameterSetName='default')]
param
  (
    # The Device that will be associated with Alarms pulled
    [parameter(Mandatory,
    Position=0,
    ValueFromPipelineByPropertyName,
    ValueFromPipeline,
    ParameterSetName='Device')]
    [device]$Device,

    # The time to start pulling alerts
    [parameter(ParameterSetName='Device')]
    [parameter(ParameterSetName='Default')]    
    [datetime]$StartTime # not sure I'm happy with the way this parameter is implemented. The filtering occurs on the client side which is pretty wasteful. Need to explore the API's filtering capabilities.
  )
begin {
    if (-not (__TestSevOneConnection__)) {
        throw 'Not connected to a SevOne instance'
      }
  }
process 
  {
    switch ($PSCmdlet.ParameterSetName)
      {
        'default' {
            $return = $SevOne.alert_getAlerts(0)
          }
        'device' {
            $return = $SevOne.alert_getAlertsByDeviceId($Device.id,0)
          }
      }
    foreach ($a in ($return))
      {
        [alert]$a = $a
        if ($StartTime)
          {
            if ($a.startTime -ge $StartTime)
              {$a}
          }
        else {$a}
      }
  }
end {}
}

function Close-SevOneAlert {
<#
  .SYNOPSIS
    Closes a SevOne Alert

  .DESCRIPTION
    This function will close one or more SevOne Alerts

  .EXAMPLE
    Get-SevOneAlert | Close-SevOneAlert -message "clearing all alerts"

    Closes all open alerts and appends a message saying, "clearing all alerts"

  .EXAMPLE
    $Device = Get-SevOneDevice -Name MyServer

    $Alert = Get-SevOneAlert -Device $Device

    Close-SevOneAlert -Alert $Alert

  .NOTES
    This one is working really well, the default message may change over time.
#>
[cmdletbinding()]
param (
  [Parameter(Mandatory,
  position=0,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [alert]$Alert,
  [string]$Message = 'Closed via API'
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process{
  try {
    $return = $SevOne.alert_clearByAlertId($Alert.ID,$Message)
    $return | __TestReturn__
  }
  catch {}
}
end {}
}

#endregion Alerts

#regions Devices

function Get-SevOneDevice {
<#
  .SYNOPSIS
    Gathers SevOne devices

  .DESCRIPTION
    Gather one or more SevOne devices from the SevOne API

  .EXAMPLE
    Get-SevOneDevice

    Gathers all SevOne devices

  .EXAMPLE
    Get-SevOneDevice -Name MyServer

    Returns a device object for the device named MyServer

  .EXAMPLE
    Get-SevOne -IPAddress 192.168.0.100

    Returns a device object for the device with an IP of 192.168.0.100

  .NOTES
    At this point there is no support for wildcards.
#>
[cmdletbinding(DefaultParameterSetName='default')]
param (
  #
  [parameter(Mandatory,
  ParameterSetName='Name',
  ValueFromPipelineByPropertyName)]
  [string]$Name,
    
  #
  [parameter(Mandatory,
  ParameterSetName='ID',
  ValueFromPipelineByPropertyName)]
  [int]$ID,
    
  #
  [parameter(Mandatory,
  ParameterSetName='IPAddress',
  ValueFromPipelineByPropertyName)]
  [IPAddress]$IPAddress,

  #
  [parameter(Mandatory,
  ParameterSetName='Group',
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  [deviceGroup]$Group
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
}
process {
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'Group' {
      $return = $SevOne.group_getDevicesByGroupId($Group.id)
      #$return
    }
    'default' { 
      Write-Debug 'in default block'
      try {$return = $SevOne.core_getDevices()} catch {
          $return = $null
          Write-Error $_.exception.message
        }
      continue
    }
    'Name' { 
      Write-Debug 'in name block'
      try {
          $return =  $SevOne.core_getDeviceByName($Name)
          Write-Debug 'Test $return to ensure object is not blank'
          if (-not $return.id)
            {throw "Empty object returned for $Name"}
        } 
      catch {
          $return = $null
          Write-Error "No device found with name: $Name"
          Write-Error $_.exception.message
        }
      continue
    }
    'ID' { 
      Write-Debug 'in id block'
      try {$return = $SevOne.core_getDeviceById($ID)} catch {
          $return = $null
          Write-Error "No device found with id: $id"
          Write-Error $_.exception.message
        }
      continue
    }
    'IPAddress' { 
      Write-Debug 'in IPAddress block'
      try {
          $return = $SevOne.core_getDeviceById(($SevOne.core_getDeviceIdByIp($IPAddress.IPAddressToString)))
        } 
      catch {
          $return = $null
          Write-Error "No device found with IPAddress: $($IPAddress.IPAddressToString)"
          Write-Error $_.exception.message
        }
      continue
    }
  }
  if ($return)
  {
    $return.foreach{[device]$_}
  }
}
}

function New-SevOneDevice {
<##>
[cmdletBinding(DefaultParameterSetName='group')]
param (    
  #
  [Parameter(Mandatory,
  ValueFromPipelineByPropertyName,
  ParameterSetName='group')]
  [string]$Name,
    
  #
  [Parameter(Mandatory,
  ValueFromPipelineByPropertyName,
  ParameterSetName='group')]
  [ipaddress]$IPAddress,
    
  #
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='group')]
  $Peer = (Get-SevOnePeer)[0], # this is actually pretty hokey, will need to find a better way to do this.
    
  #
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='group')]
  [deviceGroup]$Group = (Get-SevOneDeviceGroup -Name 'All Device Groups'),

  #
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='group')]
  [ValidateLength(1,255)]
  [string]$Description = '',

  #
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='group')]
  [switch]$PassThrough
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  switch ($PSCmdlet.ParameterSetName)
  {
    'group' {
      Write-Debug 'In group block'
      $return = $SevOne.core_createDeviceInGroup($Name,$IPAddress.IPAddressToString,$Peer.id,$Description,$Group.id)
      Write-Verbose 'finished create operation, testing $return'
      Write-Debug "`$return = $return"
      switch ($return)
      {
        -1 {Write-Error "Could not add device: $Name" ; continue}
        -2 {Write-Error "Could not find peer: $($Peer.Name)" ; continue}
        -3 {Write-Error "$($Peer.Name) does not support adding devices" ; continue}
        0 {Write-Error "failed creating device $name" ; continue}
        default {
          Write-Verbose "Successfully created device $Name"
          if ($PassThrough) {Get-SevOneDevice -ID $return}
        }
      }
    }
  }
}
end {}
}

function Set-SevOneDevice {
<#
  .SYNOPSIS
    Modifies an existing SevOne object

  .DESCRIPTION
    Use this function to modify an existing device. Can override standard properties on the device.

  .NOTES
    
#>
[cmdletBinding(DefaultParameterSetName='default')]
param ( 
  #
  [Parameter(Mandatory,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [device]$Device,     
    
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [string]$Name,

  #
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [string]$AlternateName,

  #
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [ipaddress]$IPAddress,

  #
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [validatelength(0,255)]
  [string]$Description = '',

  #
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [string]$TimeZone,

  #
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [timespan]$PollingInterval,

    
  [Parameter(
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  [bool]$Polling 
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  Write-Verbose "Opening Process block for $($Device.name)"
    
  $xml = $SevOne.core_getDeviceById($device.id)
  Write-Debug 'loaded $xml'
  #region SetValues
  if ($Name) {$xml.name = $Name}
  if ($AlternateName) {$xml.alternateName = $AlternateName}
  if ($IPAddress) {$xml.ip = $IPAddress.IPAddressToString}
  if ($Description) {$xml.description = $Description}
  if ($TimeZone) {$xml.timezone = $TimeZone}
  if ($PollingInterval) {$xml.pollFrequency = $PollingInterval.TotalSeconds}
  #if ($PollingConcurrency) {$xml.p}
  if ($Polling) {$xml.disablePolling = [int](-not $Polling) }
  #if ($DiscoveryLevel) {$xml.discoverPriority = }
  if ($SNMPVersion) {$xml.snmpVersion = $SNMPVersion}
  if ($SNMPROCommunity) {$xml.snmpRoCommunity = $SNMPROCommunity}
  if ($SNMPRwCommunity) {$xml.snmpRwCommunity = $SNMPRwCommunity}
  Write-Debug 'Finished modifying XML'
  #endregion SetValues
  $return = $SevOne.core_setDeviceInformation($xml)
  Write-Debug 'Finished setting device, $return is about to be tested'
  $return | __TestReturn__
  Write-Verbose "Succesfully modified $($device.name)"
}
}

#endregion Devices

#region Reports

function Get-SevOneReport {
<##>
[cmdletbinding(DefaultParameterSetName='default')]
param (
    [parameter(Mandatory,
    parameterSetName='ID')]
    [int]$ID
  )
begin {
    Write-Verbose 'Starting operation'
    if (-not (__TestSevOneConnection__)) {
        throw 'Not connected to a SevOne instance'
      }
    Write-Verbose 'Connection verified'
    Write-Debug 'finished begin block'
  }
process {
    Switch ($PSCmdlet.ParameterSetName)
      {
        'default' {$SevOne.report_getReports()}
        'id' {$SevOne.report_getReportById($ID) }
      }
    
  }
end {}
}

function Get-SevOneReportAttachment {
<##>
[cmdletbinding(DefaultParameterSetName='id')]
param (
    [parameter(Mandatory,
    ValueFromPipeline,
    ValueFromPipelinebyPropertyName,
    parameterSetName='id')]
    [Alias('ReportID')]
    [int]$ID
  )
begin {
    Write-Verbose 'Starting operation'
    if (-not (__TestSevOneConnection__)) {
        throw 'Not connected to a SevOne instance'
      }
    Write-Verbose 'Connection verified'
    Write-Debug 'finished begin block'
  }
process {
    Switch ($PSCmdlet.ParameterSetName)
      {
        'id' {$SevOne.report_getReportAttachmentsByReportId($ID) }
      }
  }
end {}
}

function Get-SevOneGraph {
<##>
[cmdletbinding(DefaultParameterSetName='id')]
param (
    [parameter(Mandatory,
    parameterSetName='id')]
    $Attachment
  )
begin {
    Write-Verbose 'Starting operation'
    if (-not (__TestSevOneConnection__)) {
        throw 'Not connected to a SevOne instance'
      }
    Write-Verbose 'Connection verified'
    Write-Debug 'finished begin block'
  }
process {
    Switch ($PSCmdlet.ParameterSetName)
      {
        'id' {$SevOne.report_getGraphAttachment($Attachment) }
      }
  }
end {}
}

function New-SevOneGraphDataSource {
param (
    [parameter(Mandatory,
    ValueFromPipeline,
    ValuefromPipelinebyPropertyName)]
    $Indicator,
    [plugins]$Plugin
  )
begin {}
Process {
    $GraphDataSource = $SevOne.factory_GraphDataSource()
    $GraphDataSource.plugin = $Plugin
    $GraphDataSource.objectName = $Indicator.objectName
    $GraphDataSource.indicator = $Indicator.indicatorType
    $GraphDataSource.deviceId = $Indicator.deviceId
    $GraphDataSource
  }
}

function New-SevOneGraph {
param (
    [parameter()]
    [validateset(
        'graph_line',
        'graph_stack',
        'graph_pie',
        'graph_csv',
        'graph_csv_readable'
      )]
    [string]$Type,
    [psobject[]]$Source,
    [bool]$Scaled, #must convert to int
    [validateset('bits','bytes')]
    [string]$DataType,
    [validateset('total','rate')]
    [string]$DisplayType,
    [int]$Percentile, # limit values from 0-100, if set set percentEnabled to 1
    [validateset('small','medium','large')]
    [string]$Size
  )
process {
    $graph = $SevOne.factory_Graph()
    $graph.dataSources = $Source
    if ($Size) {
        switch ($Size)
          {
            'small' {$val = 1}
            'medium' {$val = 2}
            'large' {$val = 3}
          }
        $graph.size = $val
      }
    $graph
  }
}

function New-SevOneTimespan {
param (
    [parameter(Mandatory,
    ParameterSetName='specific')]
    [datetime]$Starttime,
    [parameter(Mandatory,
    ParameterSetName='specific')]
    [datetime]$Endtime,
    [parameter(Mandatory,
    ParameterSetName='general')]
    [validateset(
        'past 4 hours',
        'past 8 hours',
        'today', 
        'yesterday', 
        'past 24 hours', 
        'this week', 
        'last week', 
        'past week', 
        'this month', 
        'last month', 
        'past month',
        'past 4 weeks', 
        'this quarter', 
        'last quarter', 
        'past quarter'
      )]
    $SimpleTimespan
  )
  $base = Get-Date
  $Timespan = $sevOne.factory_Timespan()
  switch ($PSCmdlet.ParameterSetName)
    {
      'specific' {
          $Timespan.startTime = $Starttime | Convertto-UNIXTime
          $Timespan.endTime = $Endtime | Convertto-UNIXTime
        }
      'general' {
          $Timespan.startTime = $base | Convertto-UNIXTime
          $Timespan.endTime = $base | Convertto-UNIXTime          
          $Timespan.simpleTimespan  = $SimpleTimespan
        }  
    }
  $Timespan
}

function New-SevOneTrend {
param ()
$trend = $sevOne.factory_Trend()
$trend.type = 'none'
$trend
}

function Add-SevOneGraphtoReport {
param (
    [parameter(Mandatory)]
    $Report,
    [parameter(Mandatory)]
    $Graph,
    [parameter(Mandatory)]
    [string]$Name,
    [parameter()]
    $Timespan = (New-SevOneTimespan -SimpleTimespan 'past 8 hours'),
    [parameter()]
    $Trend = (New-SevOneTrend)
  )
process {
    $return = $SevOne.report_attachGraphToReport($report.id,$Name,$Graph,$timespan,$trend)

  }
}

function New-SevOneReport {
param (
    [parameter(Mandatory)]
    [string]$Name,

    [switch]$PassThrough
  )
process {
    $return = $SevOne.report_createReport($Name)
    if ($PassThrough) {
        $SevOne.report_getReportById($return)
      }
  }
}

#endregion Reports

function Out-SevOneDeferredData {
<#
  .SYNOPSIS
    Tool to load data into SevOne via the Deferred data api.

  .DESCRIPTION
    This function will take any object you provide and load it into The SevOne PAS Appliance you've previously connected to via the deferred data API.
    Input objects must have a Typename if a PSObject and all objects must have a Name property.

  .EXAMPLE

  .EXAMPLE

  .NOTES
#>
[cmdletbinding()]
param (
  # Set the object to be added to the SevOne Instance
  [Parameter(Mandatory,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName)]
  $InputObject,
  # Enter the target SevOne Device
  [Parameter(Mandatory)]
  $Device 
)
begin {
  Write-Verbose 'testing connection to SevOne Server'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Testing that the Deferred data plugin is enabled on the device'
  if (! (Test-SevOnePlugin -Device $Device -Plugin DEFERRED).enabled) {
    Write-Debug "Enabling deferred data plugin on $($Device.deviceName)"
    Enable-SevOnePlugin -Device $Device -Plugin DEFERRED
  }
}
process {
  Write-Verbose 'Testing object type'
  Write-Verbose "Loading data for object $($InputObject.name)"
  if (! $InputObject.Name) {
    throw 'InputObject must have a Name property to be processed by Deferred Data'
  }
  $props = ($InputObject | Get-Member -MemberType Property | Where-Object {$_.definition -match 'int'}).Name 
  $objectTypes = Get-SevOneObjectType -Plugin DEFERRED
  $objects = Get-SevOneObject -Device $Device -Plugin DEFERRED
  
  switch ($InputObject.GetType().FullName)
  {
    System.Management.Automation.PSCustomObject {
      $name = $InputObject.psobject.TypeNames[0]
      if ($name -match 'System.Management.Automation.PSCustomObject') {
        throw 'Custom objects must have a valid typename to be inserted via the deferred data plugin.'
      }
    }
    default {
      $name = $InputObject.GetType().FullName
    }
  } 
  if ($name -in $objectTypes.name) { #Existing object Type
    #store Object Type
    $type = $objectTypes | Where-Object {$_.name -match $name}
    # Check for existing object
    $object = $objects | Where-Object {$_.name -match $InputObject.name}
    if (! $object) {
      #Create Object if required
      New-SevOneObject -Name $InputObject.name -ObjectType $type -Device $Device -Plugin DEFERRED
      $device | Start-SevOneDiscovery -Wait
      ############ Add somethign to start then wait for discovery to complete ##############

      $object = Get-SevOneObject -Device $Device -Plugin DEFERRED | Where-Object {$_.name -match $InputObject.name}
      if (! $object) {
        throw "unable to retrieve object for $($Device.Name)"
      }  
    }
    $Indicators = @()
    $Indicators += $SevOne.plugin_deferred_getIndicatorsByObject($device.id,$object.name)
    if ($indicators.count -eq 0) {
      Write-Warning 'no indicators present, wait for discovery to complete on new object then try again'
      continue
    }     
    # Test Indicators
    foreach ($p in $props) {
      if (! ($p -in $Indicators.indicatorType)) {
        # Print warning for unmatched indicator
        Write-Warning "Property $($p) is not on the object type $($type.name). It will be ignored during this run"
      }
    }
  }
  else {
    New-SevOneObjectType -Plugin DEFERRED -Name $name
    $type = Get-SevOneObjectType -Plugin DEFERRED | Where-Object {$_.name -match $name}
    #Create Indicators
    foreach ($p in $props) {
      Write-Verbose "about to create indicator $p on object type $($type.name)"
      $Null = $SevOne.plugin_deferred_createIndicatorType($type.id,$p)
      Write-Debug "finished created indicator $p"
    }
    $Indicators = $SevOne.plugin_deferred_getIndicatorsByObject($device.id,$object.name)
  }
  # Create Dictionary
  Write-Debug 'creating dictionary'
  $hash = @{}
  foreach ($i in $Indicators)
  {
    $value = $InputObject.$($i.indicatorType) # wrong vars
    if (! $value) {$value = 0}
    $hash.Add($i.id,$value)
  }
  $keys = $hash.keys
  $values = $Keys | ForEach-Object {$hash.$_}

  #Create Key Array $IndicatorID

  # Create matching value Array $value
  Write-Debug 'About to load data'
  $return = $SevOne.plugin_deferred_insertDataRow($Device.ID,$keys,$values)
  $return | __TestReturn__
}
}

function Get-SevOneIndicator {
<##>
[cmdletbinding(DefaultParameterSetName='device')]
param (
  # The Device that will be associated with Alarms pulled
  [parameter(Mandatory,
  Position=0,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='device')]
  [device]$Device,

  # Set the plugin for pulling the objects
  [parameter(Mandatory,
  Position=1,
  ParameterSetName='device')]
  [parameter(
  Position=1,
  ValueFromPipelineByPropertyName,
  ParameterSetName='Object')]
  [plugins]$Plugin,

  # The Device that will be associated with Alarms pulled
  [parameter(Mandatory,
  Position=0,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='Object')]
  [object]$Object,

  [parameter(Mandatory,
  Position=0,
  ValueFromPipelineByPropertyName,
  ValueFromPipeline,
  ParameterSetName='objectType')]
  [objectType]$ObjectType
)
begin {
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  $i = 0
}
process {
  $i ++
  Write-Verbose "Starting process block: $i"
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'device' {
      Write-Verbose 'in device block'
      $method = "plugin_$plugin`_getIndicatorsByDeviceId"
      Write-Debug '$Method set, ready to draw indicators'
      $return = $SevOne.$method($Device.id)
    }
    'object' {
      $Plugin = $Object.pluginString
      Write-Verbose 'in Object Block'
      $method = "plugin_$plugin`_getIndicatorsByObject"
      Write-Debug '$Method set, ready to draw indicators'
      $return = $SevOne.$method($Object.deviceid,$Object.name)
    }
    'objectType' {
      Write-Warning 'Not implemented, sucks to be you'
    }
  }
  $return.foreach{[indicator]$_}
}
}

function Remove-SevOneItem { # need to support removing Objects and ObjectTypes, Users and UserRoles
<#
  .SYNOPSIS
    Deletes a SevOne Item
  .DESCRIPTION
    This function will remove any SevOne item specified to the target parameter. Works against all SevOne types.
  .EXAMPLE
    Get-SevOneDevice 'OldDevice' | Remove-SevOneItem

    Deletes the device named OldDevice
  .EXAMPLE
    Get-SevOneThreshold StaleThreshold | Remove-SevOneItem

    Deletes the Threshold named StaleThreshold
  .NOTES
    Deleted items are actually just marked for deletion by the API. Items are removed later when the SevOne appliance goes through it's deletion process.
#>
[cmdletbinding(SupportsShouldProcess=$true,DefaultParameterSetName='default',ConfirmImpact='high')]
param (
  #
  [parameter(Mandatory,
  ValueFromPipeline,
  ValueFromPipelineByPropertyName,
  ParameterSetName='default')]
  $Target
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  Write-Verbose "Opening process block for $($Target.name)"
  if ($PSCmdlet.ShouldProcess("$($Target.name)","Remove SevOne Item"))
  {
    Write-Debug 'Passed confirm point, about to test object type'
    switch ($Target.gettype().fullname)
    {
      'deviceGroup' {
        $return = $SevOne.group_deleteDeviceGroup($Target.id)
        Write-Debug 'finished generating $return'
        if ($return -ne 1) {
            Write-Debug 'in failure block'
            Write-Error "failed to delete $($Target.name)"
          }
        continue
      }
      'objectGroup' {
        $return = $SevOne.group_deleteObjectGroup($Target.id)
        Write-Debug 'finished generating $return'
        if ($return -ne 1) {
            Write-Debug 'in failure block'
            Write-Error "failed to delete $($Target.name)"
          }
        continue
      }
      'deviceClass' {
        $return = $SevOne.group_deleteDeviceClass($target.id)
        if ($return -ne 1) {
            Write-Error "failed to delete $($Target.name)"
          }
        continue
      }
      'objectClass' {
        $return = $SevOne.group_deleteObjectClass($Target.id)
        Write-Debug 'finished generating $return'
        if ($return -ne 1) {
            Write-Debug 'in failure block'
            Write-Error "failed to delete $($Target.name)"
          }
        continue
      }
      'device' {
        $return = $SevOne.core_deleteDevice($Target.id)
        Write-Debug 'finished generating $return'
        if ($return -ne 1) {
            Write-Debug 'in failure block'
            Write-Error "failed to delete $($Target.name)"
          }
        continue
      }
      'object' {
        $Method = "plugin_$($Target.pluginString)_deleteObject"
        $return = $SevOne.$Method($Target.deviceId,$Target.id)
        Write-Debug 'finished generating $return'
        if ($return -ne 1) {
            Write-Debug 'in failure block'
            Write-Error "failed to delete $($Target.name)"
          }
        continue
      }
      default {throw 'Deletion activities not defined'}
    }
  }
}
}

function Get-SevOneThreshold {
<##>
[cmdletbinding(DefaultParameterSetName='device')]
param (
  #
  [Parameter(Mandatory,
  ParameterSetName='Name')]
  [string]$Name,

  #
  [Parameter(Mandatory,
  ParameterSetName='Name')]
  [Parameter(Mandatory,
  ParameterSetName='ID')]
  [Parameter(Mandatory,
  ParameterSetName='Device',
  ValueFromPipeline,
  ValueFromPipelinebyPropertyName)]
  [device]$Device,

  #
  [Parameter(ParameterSetName='Device')]
  [object]$Object,

  #
  [Parameter(ParameterSetName='Device')]
  [plugin]$Plugin,

  #
  [Parameter(ParameterSetName='Device')]
  $Indicator,

  #
  [Parameter(Mandatory,
  ParameterSetName='ID')]
  [int]$ID
)
begin {
  Write-Verbose 'Starting operation'
  if (-not (__TestSevOneConnection__)) {
    throw 'Not connected to a SevOne instance'
  }
  Write-Verbose 'Connection verified'
  Write-Debug 'finished begin block'
}
process {
  $return = @()
  switch ($PSCmdlet.ParameterSetName)
  {
    'Name' {
      $return = $SevOne.threshold_getThresholdByName($Device.id,$Name)
      continue
    }
    'Device' {
      $return = $SevOne.threshold_getThresholdsByDevice($Device.id,$Pluggin.id,$Object.id,$Indicator.id)
      continue
    }
    'ID' {
      $return = $SevOne.threshold_getThresholdById($Device.id,$ID)
      continue
    }
  }
  $return.foreach{[threshold]$_}
}
}

function New-SevOneThreshold {}

function Set-SevOneThreshold {}

New-Alias -Name Balance-SevOneWMIProxy -Value Optimize-SevOneWMIProxy