Création du projet DaliACLI

- CLI PowerShell pour la gestion des sorties DALI adressable (ECxLightDaliA)
  - Action Read : rapport CSV des configurations (une ligne par output)
  - Action Write : modification des propriétés via POST JSON
  - Fallback curl.exe -k pour les automates avec problèmes SSL

modules/ApiClient.psm1

@@ -0,0 +1,201 @@
+# Module ApiClient - Communication REST API Eclypse (API v2)
+
+$script:CurlAvailable = $false
+
+function Initialize-ApiClient {
+    [CmdletBinding()]
+    param()
+
+    # Forcer TLS 1.2 + 1.1 + 1.0
+    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 -bor [Net.SecurityProtocolType]::Tls11 -bor [Net.SecurityProtocolType]::Tls
+
+    # Desactiver la verification SSL (certificats auto-signes)
+    if (-not ([System.Management.Automation.PSTypeName]'TrustAllCertsPolicy').Type) {
+        Add-Type @"
+using System.Net;
+using System.Security.Cryptography.X509Certificates;
+public class TrustAllCertsPolicy : ICertificatePolicy {
+    public bool CheckValidationResult(
+        ServicePoint srvPoint, X509Certificate certificate,
+        WebRequest request, int certificateProblem) {
+        return true;
+    }
+}
+"@
+    }
+    [System.Net.ServicePointManager]::CertificatePolicy = New-Object TrustAllCertsPolicy
+
+    # Verifier si curl.exe est disponible (fallback SSL)
+    $script:CurlAvailable = [bool](Get-Command curl.exe -ErrorAction SilentlyContinue)
+    if ($script:CurlAvailable) {
+        Write-Log -Message "ApiClient initialise (TLS multi, SSL bypass, curl.exe fallback)" -Level INFO
+    }
+    else {
+        Write-Log -Message "ApiClient initialise (TLS multi, SSL bypass)" -Level INFO
+    }
+}
+
+function Get-AuthHeader {
+    [CmdletBinding()]
+    param(
+        [Parameter(Mandatory)]
+        [string]$Username,
+
+        [Parameter(Mandatory)]
+        [AllowEmptyString()]
+        [string]$Password
+    )
+
+    $pair = "${Username}:${Password}"
+    $bytes = [System.Text.Encoding]::ASCII.GetBytes($pair)
+    $base64 = [System.Convert]::ToBase64String($bytes)
+
+    return @{
+        "Authorization" = "Basic $base64"
+        "Accept"        = "application/json"
+        "User-Agent"    = "DaliACLI/1.0 (PowerShell; Win32NT)"
+    }
+}
+
+function Test-SslError {
+    [CmdletBinding()]
+    param(
+        [Parameter(Mandatory)]
+        [System.Exception]$Exception
+    )
+
+    $msg = $Exception.Message
+    return ($msg -match "SSL" -or $msg -match "TLS" -or $msg -match "confiance" -or $msg -match "trust" -or $msg -match "certificate")
+}
+
+function Invoke-CurlGet {
+    [CmdletBinding()]
+    param(
+        [Parameter(Mandatory)]
+        [string]$Url,
+
+        [Parameter(Mandatory)]
+        [string]$Username,
+
+        [Parameter(Mandatory)]
+        [AllowEmptyString()]
+        [string]$Password
+    )
+
+    Write-Log -Message "GET $Url (curl -k fallback)" -Level WARN
+
+    $output = & curl.exe -s -k -u "${Username}:${Password}" -H "Accept: application/json" $Url 2>&1
+    if ($LASTEXITCODE -ne 0) {
+        throw "curl GET erreur (exit code $LASTEXITCODE): $output"
+    }
+
+    Write-Log -Message "GET OK (curl)" -Level SUCCESS
+    return ($output | Out-String)
+}
+
+function Invoke-CurlPost {
+    [CmdletBinding()]
+    param(
+        [Parameter(Mandatory)]
+        [string]$Url,
+
+        [Parameter(Mandatory)]
+        [string]$JsonBody,
+
+        [Parameter(Mandatory)]
+        [string]$Username,
+
+        [Parameter(Mandatory)]
+        [AllowEmptyString()]
+        [string]$Password
+    )
+
+    Write-Log -Message "POST $Url (curl -k fallback)" -Level WARN
+
+    $tempFile = [System.IO.Path]::GetTempFileName()
+    try {
+        [System.IO.File]::WriteAllText($tempFile, $JsonBody, [System.Text.Encoding]::UTF8)
+        $output = & curl.exe -s -k -u "${Username}:${Password}" -H "Content-Type: application/json; charset=utf-8" -d "@$tempFile" $Url 2>&1
+        if ($LASTEXITCODE -ne 0) {
+            throw "curl POST erreur (exit code $LASTEXITCODE): $output"
+        }
+        Write-Log -Message "POST OK (curl)" -Level SUCCESS
+    }
+    finally {
+        Remove-Item $tempFile -Force -ErrorAction SilentlyContinue
+    }
+}
+
+function Invoke-ApiGet {
+    [CmdletBinding()]
+    param(
+        [Parameter(Mandatory)]
+        [string]$Url,
+
+        [Parameter(Mandatory)]
+        [string]$Username,
+
+        [Parameter(Mandatory)]
+        [AllowEmptyString()]
+        [string]$Password
+    )
+
+    $headers = Get-AuthHeader -Username $Username -Password $Password
+
+    Write-Log -Message "GET $Url" -Level INFO
+
+    try {
+        $response = Invoke-WebRequest -Uri $Url -Method GET -Headers $headers -UseBasicParsing -TimeoutSec 30
+
+        if ($response.Content -is [byte[]]) {
+            return [System.Text.Encoding]::UTF8.GetString($response.Content).TrimStart([char]0xFEFF)
+        }
+        return $response.Content
+    }
+    catch {
+        if ((Test-SslError -Exception $_.Exception) -and $script:CurlAvailable) {
+            return Invoke-CurlGet -Url $Url -Username $Username -Password $Password
+        }
+        throw
+    }
+}
+
+function Invoke-ApiPost {
+    [CmdletBinding()]
+    param(
+        [Parameter(Mandatory)]
+        [string]$Url,
+
+        [Parameter(Mandatory)]
+        [string]$JsonBody,
+
+        [Parameter(Mandatory)]
+        [string]$Username,
+
+        [Parameter(Mandatory)]
+        [AllowEmptyString()]
+        [string]$Password
+    )
+
+    $headers = Get-AuthHeader -Username $Username -Password $Password
+
+    Write-Log -Message "POST $Url" -Level INFO
+
+    try {
+        $bodyBytes = [System.Text.Encoding]::UTF8.GetBytes($JsonBody)
+        $response = Invoke-WebRequest -Uri $Url -Method POST -Headers $headers -Body $bodyBytes -ContentType "application/json; charset=utf-8" -UseBasicParsing -TimeoutSec 30
+        $statusCode = $response.StatusCode
+        Write-Log -Message "POST reponse : $statusCode" -Level SUCCESS
+        return $statusCode
+    }
+    catch {
+        if ((Test-SslError -Exception $_.Exception) -and $script:CurlAvailable) {
+            Invoke-CurlPost -Url $Url -JsonBody $JsonBody -Username $Username -Password $Password
+            return
+        }
+        Write-Log -Message "POST erreur : $($_.Exception.Message)" -Level ERROR
+        throw
+    }
+}
+
+Export-ModuleMember -Function Initialize-ApiClient, Invoke-ApiGet, Invoke-ApiPost