From e88957ae6edfee7fabb41e9210f9d906866cda8d Mon Sep 17 00:00:00 2001
From: Manos Pitsidianakis <manos@pitsidianak.is>
Date: Sat, 23 Sep 2023 17:44:42 +0300
Subject: [PATCH] melib/backends: add extra_submission_headers field in
 MailBackendCapabilities struct

Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>
---
 melib/src/backends.rs        | 3 ++-
 melib/src/imap/mod.rs        | 1 +
 melib/src/jmap/mod.rs        | 1 +
 melib/src/maildir/backend.rs | 1 +
 melib/src/mbox/mod.rs        | 1 +
 melib/src/nntp/mod.rs        | 1 +
 melib/src/notmuch/mod.rs     | 1 +
 7 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/melib/src/backends.rs b/melib/src/backends.rs
index 315f974a..81c82a96 100644
--- a/melib/src/backends.rs
+++ b/melib/src/backends.rs
@@ -37,7 +37,7 @@ use super::email::{Envelope, EnvelopeHash, Flag};
 use crate::{
     conf::AccountSettings,
     error::{Error, ErrorKind, Result},
-    LogLevel,
+    HeaderName, LogLevel,
 };
 
 #[macro_export]
@@ -328,6 +328,7 @@ pub struct MailBackendCapabilities {
     pub supports_search: bool,
     pub supports_tags: bool,
     pub supports_submission: bool,
+    pub extra_submission_headers: &'static [HeaderName],
 }
 
 #[derive(Debug, Copy, Clone)]
diff --git a/melib/src/imap/mod.rs b/melib/src/imap/mod.rs
index a24eb9b0..c6f3dddb 100644
--- a/melib/src/imap/mod.rs
+++ b/melib/src/imap/mod.rs
@@ -292,6 +292,7 @@ impl MailBackend for ImapType {
             extensions: Some(extensions),
             supports_tags: true,
             supports_submission: false,
+            extra_submission_headers: &[],
         }
     }
 
diff --git a/melib/src/jmap/mod.rs b/melib/src/jmap/mod.rs
index fe43af1a..b6017a40 100644
--- a/melib/src/jmap/mod.rs
+++ b/melib/src/jmap/mod.rs
@@ -299,6 +299,7 @@ impl MailBackend for JmapType {
             extensions: None,
             supports_tags: true,
             supports_submission: true,
+            extra_submission_headers: &[],
         };
         let supports_submission: bool = self
             .store
diff --git a/melib/src/maildir/backend.rs b/melib/src/maildir/backend.rs
index e3490bd8..4b9b6ae3 100644
--- a/melib/src/maildir/backend.rs
+++ b/melib/src/maildir/backend.rs
@@ -186,6 +186,7 @@ impl MailBackend for MaildirType {
             extensions: None,
             supports_tags: false,
             supports_submission: false,
+            extra_submission_headers: &[],
         };
         CAPABILITIES
     }
diff --git a/melib/src/mbox/mod.rs b/melib/src/mbox/mod.rs
index 21a96dbf..f3ca5c69 100644
--- a/melib/src/mbox/mod.rs
+++ b/melib/src/mbox/mod.rs
@@ -836,6 +836,7 @@ impl MailBackend for MboxType {
             extensions: None,
             supports_tags: false,
             supports_submission: false,
+            extra_submission_headers: &[],
         };
         CAPABILITIES
     }
diff --git a/melib/src/nntp/mod.rs b/melib/src/nntp/mod.rs
index a809245d..a3a63fd3 100644
--- a/melib/src/nntp/mod.rs
+++ b/melib/src/nntp/mod.rs
@@ -217,6 +217,7 @@ impl MailBackend for NntpType {
             extensions: Some(extensions),
             supports_tags: false,
             supports_submission,
+            extra_submission_headers: &[HeaderName::NEWSGROUPS],
         }
     }
 
diff --git a/melib/src/notmuch/mod.rs b/melib/src/notmuch/mod.rs
index d47185ec..ad9a0005 100644
--- a/melib/src/notmuch/mod.rs
+++ b/melib/src/notmuch/mod.rs
@@ -603,6 +603,7 @@ impl MailBackend for NotmuchDb {
             extensions: None,
             supports_tags: true,
             supports_submission: false,
+            extra_submission_headers: &[],
         };
         CAPABILITIES
     }