1 files changed, 0 insertions, 131 deletions
diff --git a/backend/app/src/models/date_time_utc.rs b/backend/app/src/models/date_time_utc.rs
deleted file mode 100644
index 03d5802..0000000
--- a/backend/app/src/models/date_time_utc.rs
+++ /dev/null
@@ -1,131 +0,0 @@
-use chrono::{DateTime, Datelike, Utc};
-use diesel::{
-    backend::Backend,
-    deserialize::{self, FromSql, FromSqlRow},
-    expression::AsExpression,
-    serialize::{self, ToSql},
-    sql_types::Text,
-    sqlite::Sqlite,
-};
-use serde::{Deserialize, Serialize};
-
-#[derive(
-    Eq,
-    PartialEq,
-    Ord,
-    PartialOrd,
-    Serialize,
-    Deserialize,
-    Copy,
-    Clone,
-    Debug,
-    AsExpression,
-    FromSqlRow,
-)]
-#[diesel(sql_type=Text)]
-pub struct DateTimeUtc(DateTime<Utc>);
-
-impl DateTimeUtc {
-    pub fn day_diff(&self, other: &DateTimeUtc) -> u32 {
-        self.0
-            .num_days_from_ce()
-            .abs_diff(other.0.num_days_from_ce())
-    }
-
-    pub fn to_day_str(&self) -> String {
-        self.0
-            .to_rfc3339()
-            .split_at_checked(10)
-            .map(|(day_str, _)| String::from(day_str))
-            .unwrap_or_else(|| String::from(""))
-    }
-
-    pub fn new(date_time_utc: DateTime<Utc>) -> Self {
-        Self(date_time_utc)
-    }
-
-    pub fn now() -> Self {
-        Self(Utc::now())
-    }
-}
-
-impl ToSql<Text, Sqlite> for DateTimeUtc {
-    fn to_sql<'b>(
-        &'b self,
-        out: &mut diesel::serialize::Output<'b, '_, Sqlite>,
-    ) -> serialize::Result {
-        out.set_value(self.to_day_str());
-        Ok(diesel::serialize::IsNull::No)
-    }
-}
-
-impl FromSql<Text, Sqlite> for DateTimeUtc {
-    fn from_sql(bytes: <Sqlite as Backend>::RawValue<'_>) -> deserialize::Result<DateTimeUtc> {
-        let str: String = FromSql::<Text, Sqlite>::from_sql(bytes)?;
-        let date_time = str.as_str().parse::<DateTime<Utc>>()?;
-        Ok(DateTimeUtc(date_time))
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use chrono::TimeZone;
-
-    use super::*;
-
-    #[test]
-    fn given_midnight_when_day_diff_next_midnight_less_1s_then_return_0() {
-        let start = DateTimeUtc::new(Utc.with_ymd_and_hms(2000, 1, 1, 0, 0, 0).unwrap().to_utc());
-        let end = DateTimeUtc::new(
-            Utc.with_ymd_and_hms(2000, 1, 1, 23, 59, 59)
-                .unwrap()
-                .to_utc(),
-        );
-
-        let day_diff = start.day_diff(&end);
-        let neg_day_diff = end.day_diff(&start);
-
-        assert_eq!(day_diff, 0);
-        assert_eq!(day_diff, neg_day_diff);
-    }
-
-    #[test]
-    fn given_midnight_when_day_diff_next_midnight_then_return_1() {
-        let start = DateTimeUtc::new(Utc.with_ymd_and_hms(2000, 1, 1, 0, 0, 0).unwrap().to_utc());
-        let end = DateTimeUtc::new(Utc.with_ymd_and_hms(2000, 1, 2, 0, 0, 0).unwrap().to_utc());
-
-        let day_diff = start.day_diff(&end);
-        let neg_day_diff = end.day_diff(&start);
-
-        assert_eq!(day_diff, 1);
-        assert_eq!(day_diff, neg_day_diff);
-    }
-
-    #[test]
-    fn given_midnight_less_1s_when_day_diff_midnight_then_return_1() {
-        let start = DateTimeUtc::new(
-            Utc.with_ymd_and_hms(2000, 1, 1, 23, 59, 59)
-                .unwrap()
-                .to_utc(),
-        );
-        let end = DateTimeUtc::new(Utc.with_ymd_and_hms(2000, 1, 2, 0, 0, 0).unwrap().to_utc());
-
-        let day_diff = start.day_diff(&end);
-        let neg_day_diff = end.day_diff(&start);
-
-        assert_eq!(day_diff, 1);
-        assert_eq!(day_diff, neg_day_diff);
-    }
-
-    #[test]
-    fn given_23_nov_1970_when_to_day_str_then_return_iso_day_str() {
-        let date_time_utc = DateTimeUtc::new(
-            Utc.with_ymd_and_hms(1970, 11, 23, 0, 0, 0)
-                .unwrap()
-                .to_utc(),
-        );
-        let day_str = date_time_utc.to_day_str();
-
-        assert_eq!(day_str, "1970-11-23");
-    }
-}