# Module XmlParser - Parse et generation XML Enocean

function Get-DeviceListFromJson {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory)]
        [string]$JsonContent
    )

    $json = $JsonContent | ConvertFrom-Json

    $devices = @()
    if ($json.files) {
        foreach ($file in $json.files) {
            $devices += @{
                Name = $file.path.name
                Href = $file.path.href
            }
        }
    }

    return , $devices
}

function Parse-EnoceanDeviceXml {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory)]
        [string]$XmlContent
    )

    [xml]$xml = $XmlContent
    $config = $xml.EnOceanDevice.Configuration

    return @{
        ResourceNumber = [int]$config.ResourceNumber
        DeviceId       = $config.DeviceId
        DeviceType     = $config.DeviceType
    }
}

function New-EnoceanDeviceXml {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory)]
        [int]$ResourceNumber,

        [Parameter(Mandatory)]
        [string]$DeviceId,

        [Parameter(Mandatory)]
        [string]$DeviceType
    )

    $xml = @"
<?xml version="1.0" encoding="utf-8"?>
<EnOceanDevice>
  <Configuration>
    <ResourceType>EnOceanDevice</ResourceType>
    <ResourceNumber>$ResourceNumber</ResourceNumber>
    <Name>EnOcean Device $ResourceNumber</Name>
    <DeviceId>$DeviceId</DeviceId>
    <DeviceType>$DeviceType</DeviceType>
    <MaxReceiveTime>2400</MaxReceiveTime>
    <Points></Points>
    <Description></Description>
  </Configuration>
</EnOceanDevice>
"@

    return $xml
}

function Update-EnoceanDeviceId {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory)]
        [string]$XmlContent,

        [Parameter(Mandatory)]
        [string]$NewDeviceId
    )

    # Parser pour extraire les valeurs actuelles
    [xml]$xml = $XmlContent
    $config = $xml.EnOceanDevice.Configuration
    $oldDeviceId = $config.DeviceId
    $deviceType = $config.DeviceType

    # Remplacement par regex sur le XML brut (preserve l'encodage et le formatage original)
    $modifiedXml = $XmlContent -replace "<DeviceId>[^<]*</DeviceId>", "<DeviceId>$NewDeviceId</DeviceId>"

    return @{
        ModifiedXml  = $modifiedXml
        OldDeviceId  = $oldDeviceId
        DeviceType   = $deviceType
    }
}

Export-ModuleMember -Function Get-DeviceListFromJson, Parse-EnoceanDeviceXml, New-EnoceanDeviceXml, Update-EnoceanDeviceId