Added Export-Raindrop cmdlet

Author: alan-null

Raindrop.API/Public/Export/Export-Raindrop.ps1

@@ -0,0 +1,46 @@
+function Export-Raindrop {
+    param (
+        [Parameter(Mandatory)]
+        [string] $ApiToken,
+
+        [Parameter(Mandatory = $false)]
+        [int] $CollectionId = 0,
+
+        [Parameter(Mandatory = $true)]
+        [ValidateSet("csv", "html", "zip")]
+        [string] $Format,
+
+        [Parameter(Mandatory = $false)]
+        [string] $OutFile,
+
+        [Parameter(Mandatory = $false)]
+        [ValidateSet('-created', 'created', 'score', '-sort', 'title', '-title', 'domain', '-domain')]
+        [string] $Sort,
+
+        [Parameter(Mandatory = $false)]
+        [string] $Search
+    )
+
+    $headers = Get-RaindropAuthHeader -ApiToken $ApiToken
+
+    $params = @{}
+    if ($PSBoundParameters.ContainsKey('Sort')) { $params['sort'] = $Sort }
+    if ($PSBoundParameters.ContainsKey('Search')) { $params['search'] = $Search }
+
+    $queryString = ($params.GetEnumerator() | ForEach-Object { "$($_.Key)=$($_.Value)" }) -join '&'
+
+    $url = "$Global:RaindropBaseUrl/raindrops/$CollectionId/export.$($Format)?$queryString"
+
+    try {
+        if ([string]::IsNullOrEmpty($OutFile)) {
+            $response = Invoke-RestMethod -Uri $url -Headers $headers -Method Get
+            return $response
+        }
+        else {
+            Invoke-WebRequest -Uri $url -Headers $headers -Method Get -OutFile $OutFile
+        }
+    }
+    catch {
+        Write-Error "Failed to retrieve projects: $_"
+    }
+}