From 46021c5d2cc412a8e4106c40f4967935071bed83 Mon Sep 17 00:00:00 2001
From: Bill Thiede <git@xinu.tv>
Date: Tue, 2 Sep 2025 19:27:14 -0700
Subject: [PATCH] server: remove dupe and move code to more idomatic layout

---
 server/src/email_extract.rs | 123 +++++++++++++++++-------------------
 1 file changed, 57 insertions(+), 66 deletions(-)

diff --git a/server/src/email_extract.rs b/server/src/email_extract.rs
index 5a8a5c9..3fac81b 100644
--- a/server/src/email_extract.rs
+++ b/server/src/email_extract.rs
@@ -1,3 +1,60 @@
+use std::io::{Cursor, Read};
+
+use askama::Template;
+use chrono::{Datelike, Local, LocalResult, TimeZone, Utc};
+use chrono_tz::Tz;
+use mailparse::{parse_content_type, parse_mail, MailHeader, MailHeaderMap, ParsedMail};
+use quick_xml::de::from_str as xml_from_str;
+use tracing::{error, info, warn};
+use zip::ZipArchive;
+
+use crate::{
+    error::ServerError,
+    graphql::{Attachment, Body, DispositionType, Email, Html, PlainText, UnhandledContentType},
+    linkify_html,
+};
+
+const APPLICATION_GZIP: &'static str = "application/gzip";
+
+const APPLICATION_ZIP: &'static str = "application/zip";
+const IMAGE_JPEG: &'static str = "image/jpeg";
+const IMAGE_PJPEG: &'static str = "image/pjpeg";
+const IMAGE_PNG: &'static str = "image/png";
+const MESSAGE_RFC822: &'static str = "message/rfc822";
+const MULTIPART_ALTERNATIVE: &'static str = "multipart/alternative";
+const MULTIPART_MIXED: &'static str = "multipart/mixed";
+const MULTIPART_RELATED: &'static str = "multipart/related";
+const MULTIPART_REPORT: &'static str = "multipart/report";
+const TEXT_CALENDAR: &'static str = "text/calendar";
+const TEXT_HTML: &'static str = "text/html";
+const TEXT_PLAIN: &'static str = "text/plain";
+
+// Inline Askama filters module for template use
+mod filters {
+    // Usage: {{ items|batch(7) }}
+    pub fn batch<T: Clone>(
+        items: &[T],
+        _: &dyn ::askama::Values,
+        size: usize,
+    ) -> askama::Result<Vec<Vec<T>>> {
+        if size == 0 {
+            return Ok(vec![]);
+        }
+        let mut out = Vec::new();
+        let mut chunk = Vec::with_capacity(size);
+        for item in items {
+            chunk.push(item.clone());
+            if chunk.len() == size {
+                out.push(chunk);
+                chunk = Vec::with_capacity(size);
+            }
+        }
+        if !chunk.is_empty() {
+            out.push(chunk);
+        }
+        Ok(out)
+    }
+}
 #[derive(Debug, PartialEq)]
 pub struct ExtractedCalendarMetadata {
     pub is_google_calendar_event: bool,
@@ -443,72 +500,6 @@ pub fn extract_calendar_metadata_from_mail(
         body_html,
     }
 }
-#[derive(Debug, PartialEq)]
-pub struct ExtractedCalendarMetadata {
-    pub is_google_calendar_event: bool,
-    pub summary: Option<String>,
-    pub organizer: Option<String>,
-    pub start_date: Option<String>,
-    pub end_date: Option<String>,
-    pub body_html: Option<String>,
-}
-// Inline Askama filters module for template use
-mod filters {
-    // Usage: {{ items|batch(7) }}
-    pub fn batch<T: Clone>(
-        items: &[T],
-        _: &dyn ::askama::Values,
-        size: usize,
-    ) -> askama::Result<Vec<Vec<T>>> {
-        if size == 0 {
-            return Ok(vec![]);
-        }
-        let mut out = Vec::new();
-        let mut chunk = Vec::with_capacity(size);
-        for item in items {
-            chunk.push(item.clone());
-            if chunk.len() == size {
-                out.push(chunk);
-                chunk = Vec::with_capacity(size);
-            }
-        }
-        if !chunk.is_empty() {
-            out.push(chunk);
-        }
-        Ok(out)
-    }
-}
-use std::io::{Cursor, Read};
-
-use askama::Template;
-use chrono::{Datelike, Local, LocalResult, TimeZone, Utc};
-use chrono_tz::Tz;
-use mailparse::{parse_content_type, parse_mail, MailHeader, MailHeaderMap, ParsedMail};
-use quick_xml::de::from_str as xml_from_str;
-use tracing::{error, info, warn};
-use zip::ZipArchive;
-
-use crate::{
-    error::ServerError,
-    graphql::{Attachment, Body, DispositionType, Email, Html, PlainText, UnhandledContentType},
-    linkify_html,
-};
-
-const APPLICATION_GZIP: &'static str = "application/gzip";
-
-const APPLICATION_ZIP: &'static str = "application/zip";
-const IMAGE_JPEG: &'static str = "image/jpeg";
-const IMAGE_PJPEG: &'static str = "image/pjpeg";
-const IMAGE_PNG: &'static str = "image/png";
-const MESSAGE_RFC822: &'static str = "message/rfc822";
-const MULTIPART_ALTERNATIVE: &'static str = "multipart/alternative";
-const MULTIPART_MIXED: &'static str = "multipart/mixed";
-const MULTIPART_RELATED: &'static str = "multipart/related";
-const MULTIPART_REPORT: &'static str = "multipart/report";
-const TEXT_CALENDAR: &'static str = "text/calendar";
-const TEXT_HTML: &'static str = "text/html";
-const TEXT_PLAIN: &'static str = "text/plain";
-
 pub fn email_addresses(
     _path: &str,
     m: &ParsedMail,