Extract reconcile (#85)

backend/sync_server/src/server/device_id_header.rs

@@ -1,33 +0,0 @@
-use axum_extra::headers;
-use headers::{Header, HeaderName, HeaderValue};
-
-pub struct DeviceIdHeader(pub String);
-
-pub static DEVICE_ID_HEADER_NAME: HeaderName = HeaderName::from_static("device-id");
-
-impl Header for DeviceIdHeader {
-    fn name() -> &'static HeaderName { &DEVICE_ID_HEADER_NAME }
-
-    fn decode<'i, I>(values: &mut I) -> Result<Self, headers::Error>
-    where
-        I: Iterator<Item = &'i HeaderValue>,
-    {
-        let value = values.next().ok_or_else(headers::Error::invalid)?;
-
-        Ok(DeviceIdHeader(
-            value
-                .to_str()
-                .map_err(|_| headers::Error::invalid())?
-                .to_owned(),
-        ))
-    }
-
-    fn encode<E>(&self, values: &mut E)
-    where
-        E: Extend<HeaderValue>,
-    {
-        let value = HeaderValue::from_static(Box::leak(self.0.to_string().into_boxed_str()));
-
-        values.extend(std::iter::once(value));
-    }
-}