Rustic cleanups, dedups and making the code less hard to read in general (#251)

* typos :help_me:

* (part 1/?) massive cleanup to make the code more Rust-ic and cut down heap allocations.

* (part 2/?) massive cleanup to make the code more Rust-ic and cut down heap allocations.

* (part 3/?) cut down some pretty major heap allocations here - more Bytes and BytesMuts, less Vec<u8>s

also I don't really understand why you need to `to_vec` when you don't really use it again afterwards

* (part 4/?) deduplicate error handling in backblaze logic

* (part 5/?) fixes, cleanups, refactors, and reformatting

* (part 6/?) cleanups and refactors

* remove loads of `as_str` in types that already are `Display`

* Revert "remove loads of `as_str` in types that already are `Display`"

This reverts commit 4f974310cfb167ceba03001d81388db4f0fbb509.

* reformat and move routes util to the util module

* use streams

* Run prepare + formatting issues

Co-authored-by: Jai A <jaiagr+gpg@pm.me>
Co-authored-by: Geometrically <18202329+Geometrically@users.noreply.github.com>

src/models/notifications.rs

@@ -22,9 +22,37 @@ pub struct Notification {
     pub actions: Vec<NotificationAction>,
 }
 
+use crate::database::models::notification_item::Notification as DBNotification;
+use crate::database::models::notification_item::NotificationAction as DBNotificationAction;
+
+impl From<DBNotification> for Notification {
+    fn from(notif: DBNotification) -> Self {
+        Self {
+            id: notif.id.into(),
+            user_id: notif.user_id.into(),
+            type_: notif.notification_type,
+            title: notif.title,
+            text: notif.text,
+            link: notif.link,
+            read: notif.read,
+            created: notif.created,
+            actions: notif.actions.into_iter().map(Into::into).collect(),
+        }
+    }
+}
+
 #[derive(Serialize, Deserialize)]
 pub struct NotificationAction {
     pub title: String,
     /// The route to call when this notification action is called. Formatted HTTP Method, route
     pub action_route: (String, String),
 }
+
+impl From<DBNotificationAction> for NotificationAction {
+    fn from(act: DBNotificationAction) -> Self {
+        Self {
+            title: act.title,
+            action_route: (act.action_route_method, act.action_route),
+        }
+    }
+}