nil-server-database 0.5.5

Multiplayer strategy game
Documentation 
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// Copyright (C) Call of Nil contributors
// SPDX-License-Identifier: AGPL-3.0-only

use derive_more::{Deref, Display, From, Into};
use diesel::backend::Backend;
use diesel::deserialize::{self as de, FromSql, FromSqlRow};
use diesel::expression::AsExpression;
use diesel::serialize::{self as ser, IsNull, Output, ToSql};
use diesel::sql_types::Text;
use diesel::sqlite::Sqlite;
use jiff::Zoned;
use serde::{Deserialize, Serialize};
use std::str::FromStr;

#[derive(
  FromSqlRow, AsExpression, Clone, Debug, Deref, Display, From, Into, Deserialize, Serialize,
)]
#[diesel(sql_type = Text)]
pub struct db_Zoned(Zoned);

impl db_Zoned {
  pub fn now() -> Self {
    Self(Zoned::now())
  }
}

impl FromSql<Text, Sqlite> for db_Zoned {
  fn from_sql(bytes: <Sqlite as Backend>::RawValue<'_>) -> de::Result<Self> {
    let value = <String as FromSql<Text, Sqlite>>::from_sql(bytes)?;
    Ok(db_Zoned(Zoned::from_str(value.as_str())?))
  }
}

impl ToSql<Text, Sqlite> for db_Zoned
where
  String: ToSql<Text, Sqlite>,
{
  fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Sqlite>) -> ser::Result {
    out.set_value(self.to_string());
    Ok(IsNull::No)
  }
}