src/connect-graph.ps1

# Copyright 2018, Adam Edwards
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

. (import-script GraphConnection)
. (import-script New-GraphConnection)

function Connect-Graph {
    [cmdletbinding(positionalbinding=$false)]
    param(
        [parameter(parametersetname='simple', position=0)]
        [parameter(parametersetname='custom', position=0)]
        [String[]] $ScopeNames = @('User.Read'),

        [parameter(parametersetname='simple')]
        [GraphCloud] $Cloud = [GraphCloud]::Public,

        [parameter(parametersetname='custom',mandatory=$true)]
        [PSCustomObject] $Connection = $null
    )

    $newSessionConnection = if ( $Connection -ne $null ) {
        $Connection
    } else {
        $newConnection = new-graphconnection -scopenames $scopenames -cloud $cloud
        $newConnection |=> Connect
        $newConnection
    }

    $::.GraphConnection |=> SetSessionConnection $newSessionConnection
}