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Add trait IntoActiveValue

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This commit is contained in:
Ari Seyhun 2021-10-11 14:33:47 +07:00
parent 664afa4b44
commit 8667b2ddfc
1 changed files with 86 additions and 0 deletions
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86
src/entity/active_model.rs
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@ -3,6 +3,7 @@ use crate::{
PrimaryKeyTrait, Value,
};
use async_trait::async_trait;
use sea_query::Nullable;
use std::fmt::Debug;
#[derive(Clone, Debug, Default)]
@ -172,6 +173,78 @@ where
}
}
pub trait IntoActiveValue<V>
where
V: Into<Value>,
{
fn into_active_value(self) -> ActiveValue<V>;
}
macro_rules! impl_into_active_value {
($ty: ty, $fn: ident) => {
impl IntoActiveValue<$ty> for $ty {
fn into_active_value(self) -> ActiveValue<$ty> {
$fn(self)
}
}
};
}
impl_into_active_value!(bool, Set);
impl_into_active_value!(i8, Set);
impl_into_active_value!(i16, Set);
impl_into_active_value!(i32, Set);
impl_into_active_value!(i64, Set);
impl_into_active_value!(u8, Set);
impl_into_active_value!(u16, Set);
impl_into_active_value!(u32, Set);
impl_into_active_value!(u64, Set);
impl_into_active_value!(f32, Set);
impl_into_active_value!(f64, Set);
impl_into_active_value!(&'static [u8], Set);
impl_into_active_value!(&'static str, Set);
impl_into_active_value!(String, Set);
#[cfg(feature = "with-json")]
#[cfg_attr(docsrs, doc(cfg(feature = "with-json")))]
impl_into_active_value!(crate::prelude::Json, Set);
#[cfg(feature = "with-chrono")]
#[cfg_attr(docsrs, doc(cfg(feature = "with-chrono")))]
impl_into_active_value!(crate::prelude::Date, Set);
#[cfg(feature = "with-chrono")]
#[cfg_attr(docsrs, doc(cfg(feature = "with-chrono")))]
impl_into_active_value!(crate::prelude::Time, Set);
#[cfg(feature = "with-chrono")]
#[cfg_attr(docsrs, doc(cfg(feature = "with-chrono")))]
impl_into_active_value!(crate::prelude::DateTime, Set);
#[cfg(feature = "with-chrono")]
#[cfg_attr(docsrs, doc(cfg(feature = "with-chrono")))]
impl_into_active_value!(crate::prelude::DateTimeWithTimeZone, Set);
#[cfg(feature = "with-rust_decimal")]
#[cfg_attr(docsrs, doc(cfg(feature = "with-rust_decimal")))]
impl_into_active_value!(crate::prelude::Decimal, Set);
#[cfg(feature = "with-uuid")]
#[cfg_attr(docsrs, doc(cfg(feature = "with-uuid")))]
impl_into_active_value!(crate::prelude::Uuid, Set);
impl<V> IntoActiveValue<Option<V>> for Option<V>
where
V: Into<Value> + Nullable,
{
fn into_active_value(self) -> ActiveValue<Option<V>> {
match self {
Some(value) => Set(Some(value)),
None => Unset(None),
}
}
}
impl<V> ActiveValue<V>
where
V: Into<Value>,
@ -248,3 +321,16 @@ where
self.value.as_ref() == other.value.as_ref()
}
}
impl<V> From<ActiveValue<V>> for ActiveValue<Option<V>>
where
V: Into<Value> + Nullable,
{
fn from(value: ActiveValue<V>) -> Self {
match value.state {
ActiveValueState::Set => Set(value.value),
ActiveValueState::Unset => Unset(None),
ActiveValueState::Unchanged => ActiveValue::unchanged(value.value),
}
}
}