# Module Variables

# Module scope rather than global, so callers can neither see nor change them, and each import starts them fresh.

# The configuration file path set by Set-ScriptMessageConfigFilePath, read by Get-ScriptMessageConfig.

$script:ScriptMessageConfigFilePath = $null

# Each service's context from Get-ScriptMessageContext. Disconnect-ScriptMessage removes a service's entry.

$script:ScriptMessageCachedServiceContext = [PSCustomObject]@{}

# Each file in Services/ registers itself here as it is dot-sourced below.

$script:ScriptMessageServiceTable = [ordered]@{}

# Aliases

# Type Definitions

# Public Enum

# Name: MessagingService

# An enum, not a [string] parameter with an [ArgumentCompleter]: the enum rejects an unknown service name when

# parameters bind, before anything runs, while a completer only suggests names. The generator form,

# [ValidateSet([IValidateSetValuesGenerator])], needs PowerShell 6 or later, so it is unavailable to a module

# that supports Windows PowerShell 5.1.

enum MessagingService {

MicrosoftGraph

}

# Public Enum

# Name: MessageType

enum MessageType {

Mail

Chat

}

# Public Enum

# Name: MailType

enum MailType {

OneOnOne

Group

}

# Public Enum

# Name: ChatType

enum ChatType {

OneOnOne

Group

}

# Public Class

class MessageServiceType {

[MessagingService[]]$Service

[MessageType[]]$Type

}

# Import Private Functions

$ScriptMessageFunctions = @(Get-ChildItem -Path $PSScriptRoot\Private\*.ps1)

Foreach($ScriptMessageFunction in $ScriptMessageFunctions)

{

Write-Verbose "Importing $ScriptMessageFunction"

Try

{

. $ScriptMessageFunction.fullname

}

Catch

{

Write-Error -Message "Failed to import function $($ScriptMessageFunction.fullname): $_"

}

}

# Import Public Functions

$ScriptMessageFunctions = @(Get-ChildItem -Path $PSScriptRoot\Public\*.ps1)

Foreach($ScriptMessageFunction in $ScriptMessageFunctions)

{

Write-Verbose "Importing $ScriptMessageFunction"

Try

{

. $ScriptMessageFunction.fullname

}

Catch

{

Write-Error -Message "Failed to import function $($ScriptMessageFunction.fullname): $_"

}

}

# Import Services

$ScriptServices = @(Get-ChildItem -Path $PSScriptRoot\Services\*.ps1)

Foreach($ScriptService in $ScriptServices)

{

Write-Verbose "Importing $ScriptService"

Try

{

. $ScriptService.fullname

}

Catch

{

Write-Error -Message "Failed to import function $($ScriptService.fullname): $_"

}

}