src/presentation/reply.ps1

#
# Copyright (c), 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.


function GetChatReply {
    [cmdletbinding(positionalbinding=$false)]
    param(
        [parameter(mandatory=$true)]
        [string] $ResponseMessage,

        [parameter(mandatory=$true)]
        [string] $UserPrompt,

        [ScriptBlock] $ReplyBlock,

        [int32] $MaxReplies
    )

    $nextMax = $MaxReplies
    $replyParams = @{}

    if ( $ReplyBlock -and $MaxReplies -ne 0 ) {
        $reply = Invoke-Command -ScriptBlock $ReplyBlock -ArgumentList $ResponseMessage, $UserPrompt
        if ( $reply ) {

            if ( $nextMax -ne -1 ) {
                $nextMax = $nextMax - 1
            }
        }

        [PSCustomObject] @{
            Reply = $reply
            NextMax = $nextMax
        }
    }
}