Public/Users/Get-JCUser.ps1

Function Get-JCUser ()
{
    [CmdletBinding(DefaultParameterSetName = 'SearchFilter')]

    param
    (

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', Position = 0, HelpMessage = 'The Username of the JumpCloud user you wish to search for.')]
        [String]$username,

        [Parameter(Mandatory, ValueFromPipelineByPropertyName, ParameterSetName = 'ByID', HelpMessage = 'The _id of the User which you want to modify. UserID has an Alias of _id. This means you can leverage the PowerShell pipeline to populate this field automatically.')]
        [Alias('_id', 'id')]
        [String]$userid,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The First Name of the JumpCloud user you wish to search for.')]
        [String]$firstname,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The Last Name of the JumpCloud user you wish to search for.')]
        [String]$lastname,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The Email of the JumpCloud user you wish to search for.')]
        [String]$email,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to search for users with a specific unix_gid. DOES NOT accept wild card input.')]
        [String]$unix_guid,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to search for users with a specific unix_uid. DOES NOT accept wild card input.')]
        [String]$unix_uid,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that are enabled ($true) or disabled ($false) for sudo')]
        [bool]$sudo,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that are enabled ($true) or disabled ($false) for enable_managed_uid')]
        [bool]$enable_managed_uid,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to return users that are activated ($true) or those that have not set a password ($false).')]
        [bool]$activated,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that have expired passwords ($true) or valid passwords ($false)')]
        [bool]$password_expired,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to return users that are in a locked ($true) or unlocked ($false) state.')]
        [bool]$account_locked,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that are enabled ($true) or disabled ($false) for passwordless_sudo')]
        [bool]$passwordless_sudo,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that are enabled ($true) or disabled ($false) for externally_managed')]
        [bool]$externally_managed,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that are enabled ($true) or disabled ($false) for ldap_binding_user')]
        [bool]$ldap_binding_user,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that are enabled ($true) or disabled ($false) for enable_user_portal_multifactor')]
        [bool]$enable_user_portal_multifactor,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that are enabled ($true) or disabled ($false) for totp_enabled')]
        [bool]$totp_enabled,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that are enabled ($true) or disabled ($true) to allow_public_key')]
        [bool]$allow_public_key,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that are enabled ($true) or disabled ($false) for samba_service_user')]
        [bool]$samba_service_user,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A search filter to show accounts that are enabled ($true) or disabled ($false) for password_never_expires')]
        [bool]$password_never_expires,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'A parameter that can filter the properties ''created'' or ''password_expiration_date''. This parameter if used creates two more dynamic parameters ''dateFilter'' and ''date''. See EXAMPLE 4 above for full syntax.')]
        [ValidateSet('created', 'password_expiration_date')]
        [String]$filterDateProperty,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'Allows you to return select properties on JumpCloud user objects. Specifying what properties are returned can drastically increase the speed of the API call with a large data set. Valid properties that can be returned are: ''created'', ''password_expiration_date'', ''account_locked'', ''activated'', ''addresses'', ''allow_public_key'', ''attributes'', ''email'', ''enable_managed_uid'', ''enable_user_portal_multifactor'', ''externally_managed'', ''firstname'', ''lastname'', ''ldap_binding_user'', ''passwordless_sudo'', ''password_expired'', ''password_never_expires'', ''phoneNumbers'', ''samba_service_user'', ''ssh_keys'', ''sudo'', ''totp_enabled'', ''unix_guid'', ''unix_uid'', ''username''')]
        [ValidateSet('created', 'password_expiration_date', 'account_locked', 'activated', 'addresses', 'allow_public_key', 'attributes', 'email', 'enable_managed_uid', 'enable_user_portal_multifactor', 'externally_managed', 'firstname', 'lastname', 'ldap_binding_user', 'passwordless_sudo', 'password_expired', 'password_never_expires', 'phoneNumbers', 'samba_service_user', 'ssh_keys', 'sudo', 'totp_enabled', 'unix_guid', 'unix_uid', 'username', 'middlename', 'displayname', 'jobTitle', 'employeeIdentifier', 'department', 'costCenter', 'company', 'employeeType', 'description', 'location', 'external_source_type', 'external_dn')]
        [String[]]$returnProperties,

        #New parameters as of 1.8 release
        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The middlename of the JumpCloud user you wish to search for.')]
        [String]$middlename,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The preferred name of the JumpCloud user you wish to search for.')]
        [String]$displayname,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The jobTitle of the JumpCloud user you wish to search for.')]
        [String]$jobTitle,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The employeeIdentifier of the JumpCloud user you wish to search for.')]
        [String]$employeeIdentifier,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The department of the JumpCloud user you wish to search for.')]
        [String]$department,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The costCenter of the JumpCloud user you wish to search for.')]
        [String]$costCenter,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The company of the JumpCloud user you wish to search for.')]
        [String]$company,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The employeeType of the JumpCloud user you wish to search for.')]
        [String]$employeeType,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The description of the JumpCloud user you wish to search for.')]
        [String]$description,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The location of the JumpCloud user you wish to search for.')]
        [String]$location,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The distinguished name of the AD domain (ADB Externally managed users only)')]
        [String]$external_dn,

        [Parameter(ValueFromPipelineByPropertyName, ParameterSetName = 'SearchFilter', HelpMessage = 'The externally managed user source type (ADB Externally managed users only)')]
        [String]$external_source_type
    )

    DynamicParam
    {
        If ((Get-PSCallStack).Command -like '*MarkdownHelp')
        {
            $filterDateProperty = 'created'
        }
        if ($filterDateProperty)
        {
            # Create the dictionary
            $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary
            # Set the dynamic parameters' name
            $ParamName_Filter = 'dateFilter'
            # Create the collection of attributes
            $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute]
            # Create and set the parameters' attributes
            $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute
            $ParameterAttribute.Mandatory = $true
            $ParameterAttribute.HelpMessage = 'Condition to filter date on.'
            # Generate and set the ValidateSet
            $arrSet = @("before", "after")
            $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet)
            # Add the ValidateSet to the attributes collection
            $AttributeCollection.Add($ValidateSetAttribute)
            # Add the attributes to the attributes collection
            $AttributeCollection.Add($ParameterAttribute)
            # Create and return the dynamic parameter
            $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParamName_Filter, [string], $AttributeCollection)
            $RuntimeParameterDictionary.Add($ParamName_Filter, $RuntimeParameter)

            # Set the dynamic parameters' name
            $ParamName_FilterDate = 'date'
            # Create the collection of attributes
            $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute]
            # Create and set the parameters' attributes
            $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute
            $ParameterAttribute.Mandatory = $true
            $ParameterAttribute.HelpMessage = 'Date to filter on.'
            # Add the attributes to the attributes collection
            $AttributeCollection.Add($ParameterAttribute)
            # Create and return the dynamic parameter
            $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParamName_FilterDate, [string], $AttributeCollection)
            $RuntimeParameterDictionary.Add($ParamName_FilterDate, $RuntimeParameter)

            # Returns the dictionary
            return $RuntimeParameterDictionary

        }

    }

    begin

    {
        Write-Verbose 'Verifying JCAPI Key'
        if ($JCAPIKEY.length -ne 40) { Connect-JCOnline }

        Write-Verbose 'Populating API headers'
        $hdrs = @{

            'Content-Type' = 'application/json'
            'Accept'       = 'application/json'
            'X-API-KEY'    = $JCAPIKEY

        }

        if ($JCOrgID)
        {
            $hdrs.Add('x-org-id', "$($JCOrgID)")
        }

        Write-Verbose 'Initilizing resultsArray'

        $resultsArrayList = New-Object -TypeName System.Collections.ArrayList

        Write-Verbose "Parameter Set: $($PSCmdlet.ParameterSetName)"

    }

    process

    {
        [int]$limit = '1000'
        Write-Verbose "Setting limit to $limit"

        [int]$skip = '0'
        Write-Verbose "Setting limit to $limit"

        [int]$Counter = 0

        switch ($PSCmdlet.ParameterSetName)
        {
            SearchFilter
            {

                while ((($resultsArrayList.Results).Count) -ge $Counter)
                {

                    if ($returnProperties)
                    {

                        $Search = @{
                            filter = @(
                                @{
                                }
                            )
                            limit  = $limit
                            skip   = $skip
                            fields = $returnProperties
                        } #Initialize search

                    }

                    else
                    {

                        $Search = @{
                            filter = @(
                                @{
                                }
                            )
                            limit  = $limit
                            skip   = $skip

                        } #Initialize search

                    }

                    foreach ($param in $PSBoundParameters.GetEnumerator())
                    {
                        if ([System.Management.Automation.PSCmdlet]::CommonParameters -contains $param.key) { continue }

                        if ($param.value -is [Boolean])
                        {
                            (($Search.filter).GetEnumerator()).add($param.Key, $param.value)

                            continue
                        }

                        if ($param.key -eq 'returnProperties')
                        {
                            continue
                        }

                        if ($param.key -eq 'filterDateProperty')
                        {
                            $DateProperty = $param.value

                            continue
                        }

                        if ($param.key -eq 'dateFilter')
                        {
                            switch ($param.value)
                            {
                                before { $DateQuery = '$lt' }
                                after { $DateQuery = '$gt' }
                            }

                            continue
                        }

                        if ($param.key -eq 'date')
                        {

                            $ConvertDate = [DateTime]$param.value
                            $Timestamp = Get-Date $ConvertDate -format o

                            continue
                        }

                        $Value = ($param.value).replace('*', '')

                        if (($param.Value -match '.+?\*$') -and ($param.Value -match '^\*.+?'))
                        {
                            # Front and back wildcard
                            (($Search.filter).GetEnumerator()).add($param.Key, @{'$regex' = "$Value" })
                        }
                        elseif ($param.Value -match '.+?\*$')
                        {
                            # Back wildcard
                            (($Search.filter).GetEnumerator()).add($param.Key, @{'$regex' = "^$Value" })
                        }
                        elseif ($param.Value -match '^\*.+?')
                        {
                            # Front wild card
                            (($Search.filter).GetEnumerator()).add($param.Key, @{'$regex' = "$Value`$" })
                        }
                        else
                        {
                            (($Search.filter).GetEnumerator()).add($param.Key, $Value)
                        }

                    } # End foreach

                    if ($filterDateProperty)
                    {
                        (($Search.filter).GetEnumerator()).add($DateProperty, @{$DateQuery = $Timestamp })
                    }

                    $SearchJSON = $Search | ConvertTo-Json -Compress -Depth 4

                    Write-Debug $SearchJSON

                    $URL = "$JCUrlBasePath/api/search/systemusers"

                    $Results = Invoke-RestMethod -Method POST -Uri $Url  -Header $hdrs -Body $SearchJSON -UserAgent:(Get-JCUserAgent)

                    $null = $resultsArrayList.Add($Results)

                    $Skip += $limit

                    $Counter += $limit

                } #End While

            } #End search

            ByID
            {

                $URL = "$JCUrlBasePath/api/Systemusers/$Userid"
                Write-Verbose $URL
                $results = Invoke-RestMethod -Method GET -Uri $URL -Headers $hdrs -UserAgent:(Get-JCUserAgent)
                $null = $resultsArrayList.add($Results)
            }

        } # End switch
    } # End process

    end

    {

        switch ($PSCmdlet.ParameterSetName)
        {
            SearchFilter
            {
                return $resultsArrayList.Results | Select-Object -Property *  -ExcludeProperty associatedTagCount
            }
            ByID
            {
                return $resultsArrayList | Select-Object -Property *  -ExcludeProperty associatedTagCount
            }
        }
    }
}