fix sync timestamps (#1258)

* fix timestamp

* add sync test

* skip all sync tests

2 files changed, 37 insertions, 5 deletions

diff --git a/atuin-server-postgres/src/lib.rs b/atuin-server-postgres/src/lib.rs
index 8f473d52..c71d03ae 100644
--- a/atuin-server-postgres/src/lib.rs
+++ b/atuin-server-postgres/src/lib.rs
@@ -7,7 +7,7 @@ use serde::{Deserialize, Serialize};
 use sqlx::postgres::PgPoolOptions;
 use sqlx::Row;
 
-use time::{OffsetDateTime, PrimitiveDateTime};
+use time::{OffsetDateTime, PrimitiveDateTime, UtcOffset};
 use tracing::instrument;
 use wrappers::{DbHistory, DbRecord, DbSession, DbUser};
 
@@ -215,8 +215,8 @@ impl Database for Postgres {
         )
         .bind(user.id)
         .bind(host)
-        .bind(created_after)
-        .bind(since)
+        .bind(into_utc(created_after))
+        .bind(into_utc(since))
         .bind(page_size)
         .fetch(&self.pool)
         .map_ok(|DbHistory(h)| h)
@@ -450,3 +450,30 @@ impl Database for Postgres {
         Ok(res)
     }
 }
+
+fn into_utc(x: OffsetDateTime) -> PrimitiveDateTime {
+    let x = x.to_offset(UtcOffset::UTC);
+    PrimitiveDateTime::new(x.date(), x.time())
+}
+
+#[cfg(test)]
+mod tests {
+    use time::macros::datetime;
+
+    use crate::into_utc;
+
+    #[test]
+    fn utc() {
+        let dt = datetime!(2023-09-26 15:11:02 +05:30);
+        assert_eq!(into_utc(dt), datetime!(2023-09-26 09:41:02));
+        assert_eq!(into_utc(dt).assume_utc(), dt);
+
+        let dt = datetime!(2023-09-26 15:11:02 -07:00);
+        assert_eq!(into_utc(dt), datetime!(2023-09-26 22:11:02));
+        assert_eq!(into_utc(dt).assume_utc(), dt);
+
+        let dt = datetime!(2023-09-26 15:11:02 +00:00);
+        assert_eq!(into_utc(dt), datetime!(2023-09-26 15:11:02));
+        assert_eq!(into_utc(dt).assume_utc(), dt);
+    }
+}
diff --git a/atuin-server-postgres/src/wrappers.rs b/atuin-server-postgres/src/wrappers.rs
index 8bd482b1..b4ae48ae 100644
--- a/atuin-server-postgres/src/wrappers.rs
+++ b/atuin-server-postgres/src/wrappers.rs
@@ -2,6 +2,7 @@ use ::sqlx::{FromRow, Result};
 use atuin_common::record::{EncryptedData, Record};
 use atuin_server_database::models::{History, Session, User};
 use sqlx::{postgres::PgRow, Row};
+use time::PrimitiveDateTime;
 
 pub struct DbUser(pub User);
 pub struct DbSession(pub Session);
@@ -36,9 +37,13 @@ impl<'a> ::sqlx::FromRow<'a, PgRow> for DbHistory {
             client_id: row.try_get("client_id")?,
             user_id: row.try_get("user_id")?,
             hostname: row.try_get("hostname")?,
-            timestamp: row.try_get("timestamp")?,
+            timestamp: row
+                .try_get::<PrimitiveDateTime, _>("timestamp")?
+                .assume_utc(),
             data: row.try_get("data")?,
-            created_at: row.try_get("created_at")?,
+            created_at: row
+                .try_get::<PrimitiveDateTime, _>("created_at")?
+                .assume_utc(),
         }))
     }
 }