From 056f8ea14c373b8c0009ed4827a553ac2e27815b Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin@deuxfleurs.fr>
Date: Mon, 8 Jan 2024 21:32:55 +0100
Subject: Better choose wether or not a body is required

---
 src/imap/attributes.rs | 28 ++++++++++++++++++++--------
 src/imap/mail_view.rs  |  5 +----
 2 files changed, 21 insertions(+), 12 deletions(-)

(limited to 'src/imap')

diff --git a/src/imap/attributes.rs b/src/imap/attributes.rs
index 7a55632..8ab891e 100644
--- a/src/imap/attributes.rs
+++ b/src/imap/attributes.rs
@@ -1,4 +1,4 @@
-use imap_codec::imap_types::fetch::{MacroOrMessageDataItemNames, MessageDataItemName};
+use imap_codec::imap_types::fetch::{MacroOrMessageDataItemNames, MessageDataItemName, Section};
 
 /// Internal decisions based on fetched attributes
 /// passed by the client
@@ -36,14 +36,26 @@ impl AttributesProxy {
 
     pub fn need_body(&self) -> bool {
         self.attrs.iter().any(|x| {
-            matches!(
-                x,
+            println!("item is: {:?}", x);
+            match x {
                 MessageDataItemName::Body
-                    | MessageDataItemName::BodyExt { .. }
-                    | MessageDataItemName::Rfc822
-                    | MessageDataItemName::Rfc822Text
-                    | MessageDataItemName::BodyStructure
-            )
+                | MessageDataItemName::Rfc822
+                | MessageDataItemName::Rfc822Text
+                | MessageDataItemName::BodyStructure => true,
+
+                MessageDataItemName::BodyExt {
+                    section: Some(section),
+                    partial: _,
+                    peek: _,
+                } => match section {
+                    Section::Header(None)
+                    | Section::HeaderFields(None, _)
+                    | Section::HeaderFieldsNot(None, _) => false,
+                    _ => true,
+                },
+                MessageDataItemName::BodyExt { .. } => true,
+                _ => false,
+            }
         })
     }
 }
diff --git a/src/imap/mail_view.rs b/src/imap/mail_view.rs
index a593b1a..eeb6b4b 100644
--- a/src/imap/mail_view.rs
+++ b/src/imap/mail_view.rs
@@ -32,10 +32,7 @@ pub struct MailView<'a> {
 }
 
 impl<'a> MailView<'a> {
-    pub fn new(
-        query_result: &'a QueryResult,
-        in_idx: &'a MailIndex<'a>,
-    ) -> Result<MailView<'a>> {
+    pub fn new(query_result: &'a QueryResult, in_idx: &'a MailIndex<'a>) -> Result<MailView<'a>> {
         Ok(Self {
             in_idx,
             query_result,
-- 
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