add functionality to send attachmets, Fixes #113

src/tera/admin/mail.rs

@@ -1,4 +1,5 @@
 use rocket::form::Form;
+use rocket::fs::TempFile;
 use rocket::response::{Flash, Redirect};
 use rocket::{get, request::FlashMessage, routes, Route, State};
 use rocket::{post, FromForm};
@@ -39,18 +40,17 @@ async fn fee(db: &State<SqlitePool>, _admin: AdminUser, config: &State<Config>)
 }
 
 #[derive(FromForm, Debug)]
-pub struct MailToSend {
-    //<'a> {
+pub struct MailToSend<'a> {
     pub(crate) role_id: i32,
     pub(crate) subject: String,
     pub(crate) body: String,
-    //pub(crate) files: Vec<TempFile<'a>>,
+    pub(crate) files: Vec<TempFile<'a>>,
 }
 
 #[post("/mail", data = "<data>")]
 async fn update(
     db: &State<SqlitePool>,
-    data: Form<MailToSend>,
+    data: Form<MailToSend<'_>>,
     config: &State<Config>,
     _admin: AdminUser,
 ) -> Flash<Redirect> {