Update documentation for New-PnPVivaEngageCommunity and Send-PnPMail cmdlets to include -Owners parameter and simplify parameter sets

documentation/New-PnPVivaEngageCommunity.md

@@ -15,7 +15,7 @@ Creates a Viva engage community
 ## SYNTAX
 
 ```powershell
-New-PnPVivaEngageCommunity [[-DisplayName] <string> [-Description] <string> [-Privacy] <CommunityPrivacy>] [-Connection <PnPConnection>] 
+New-PnPVivaEngageCommunity [[-DisplayName] <string> [-Description] <string> [-Privacy] <CommunityPrivacy>] [-Owners <string[]>] [-Connection <PnPConnection>] 
 ```
 
 ## DESCRIPTION
@@ -89,6 +89,20 @@ Accept pipeline input: True (ByValue)
 Accept wildcard characters: False
 ```
 
+### -Owners
+The owners of the Viva engage community. This is mandatory if application permissions are used else the request will fail.
+
+```yaml
+Type: String[]
+Parameter Sets: (All)
+
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: True (ByValue)
+Accept wildcard characters: False
+```
+
 ## RELATED LINKS
 
 [Microsoft 365 Patterns and Practices](https://aka.ms/m365pnp)

documentation/Send-PnPMail.md

@@ -124,7 +124,7 @@ Allows defining what type of content is in the Body parameter. Defaults to HTML.
 
 ```yaml
 Type: MessageBodyContentType
-Parameter Sets: Send through Microsoft Graph with attachments from SPO, Send through Microsoft Graph with attachments from local file system
+Parameter Sets: Send through Microsoft Graph
 Accepted values: Html, Text
 
 Required: False
@@ -153,7 +153,7 @@ The sender of the e-mail. When Microsoft Graph is used, this can be a user or a
 
 ```yaml
 Type: String
-Parameter Sets: Send through Microsoft Graph with attachments from SPO, Send through Microsoft Graph with attachments from local file system
+Parameter Sets: Send through Microsoft Graph
 
 Required: True
 Position: Named
@@ -167,7 +167,7 @@ Allows defining what the importance of the e-mail is. Defaults to Normal.
 
 ```yaml
 Type: MessageImportanceType
-Parameter Sets: Send through Microsoft Graph with attachments from SPO, Send through Microsoft Graph with attachments from local file system
+Parameter Sets: Send through Microsoft Graph
 Accepted values: Low, Normal, High
 
 Required: False
@@ -182,7 +182,7 @@ List of return addresses to use for the e-mail
 
 ```yaml
 Type: String[]
-Parameter Sets: Send through Microsoft Graph with attachments from SPO, Send through Microsoft Graph with attachments from local file system
+Parameter Sets: Send through Microsoft Graph
 
 Required: False
 Position: Named
@@ -196,7 +196,7 @@ Allows indicating if the sent e-mail should be stored in the Sent Items of the m
 
 ```yaml
 Type: String[]
-Parameter Sets: Send through Microsoft Graph with attachments from SPO, Send through Microsoft Graph with attachments from local file system
+Parameter Sets: Send through Microsoft Graph
 
 Required: False
 Position: Named
@@ -238,7 +238,7 @@ List of attachments from local file system to be uploaded and sent as attachment
 
 ```yaml
 Type: String[]
-Parameter Sets: Send through Microsoft Graph with attachments from local file system
+Parameter Sets: Send through Microsoft Graph
 
 Required: False
 Position: Named
@@ -252,7 +252,7 @@ List of files from the SharePoint site collection to be sent as attachments.
 
 ```yaml
 Type: String[]
-Parameter Sets: Send through Microsoft Graph with attachments from SPO
+Parameter Sets: Send through Microsoft Graph
 
 Required: False
 Position: Named

src/Commands/Utilities/SendMail.cs

@@ -10,63 +10,63 @@ namespace PnP.PowerShell.Commands.Utilities
     [Cmdlet(VerbsCommunications.Send, "PnPMail", DefaultParameterSetName = ParameterSet_SENDTHROUGHSPO)]
     public class SendMail : PnPWebCmdlet
     {
-        private const string ParameterSet_SENDTHROUGHGRAPH = "Send through Microsoft Graph with attachments from local file system";
         private const string ParameterSet_SENDTHROUGHSPO = "Send through SharePoint Online";
-        private const string ParameterSet_SENDTHROUGHGRAPHWITHFILES = "Send through Microsoft Graph with attachments from SPO";
+        private const string ParameterSet_SENDTHROUGHGRAPH = "Send through Microsoft Graph";
 
         [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
-        [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
         public string From;
 
         [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
         [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHSPO)]
-        [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
         public string[] To;
 
         [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
         [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHSPO)]
-        [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
         public string[] Cc;
 
         [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
         [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHSPO)]
-        [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
         public string[] Bcc;
 
         [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
         [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHSPO)]
-        [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
         public string Subject;
 
         [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
         [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHSPO)]
-        [Parameter(Mandatory = true, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
         public string Body;
 
         [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
-        [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
         public MessageImportanceType Importance;
 
         [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
-        [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
         public string[] ReplyTo;
 
         [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
-        [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
         public bool? SaveToSentItems;
 
         [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
-        [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
         public MessageBodyContentType? BodyContentType;
 
         [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
         public string[] Attachments;
 
-        [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPHWITHFILES)]
+        [Parameter(Mandatory = false, ParameterSetName = ParameterSet_SENDTHROUGHGRAPH)]
         public FilePipeBind[] Files;
 
         protected override void ExecuteCmdlet()
         {
+            // Runtime validation to prevent both attachment types being used together
+            if (ParameterSpecified(nameof(Attachments)) && ParameterSpecified(nameof(Files)))
+            {
+                ThrowTerminatingError(new ErrorRecord(
+                    new PSArgumentException("You cannot use both -Attachments and -Files parameters together."),
+                    "SendMailAttachmentConflict",
+                    ErrorCategory.InvalidArgument,
+                    this));
+                return;
+            }
+
             if (string.IsNullOrWhiteSpace(From))
             {
                 LogDebug("Sending e-mail through SharePoint Online");