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pub(crate) mod get;
pub(crate) mod insert;
// Types
pub(crate) mod barcode;
pub(crate) mod product;
pub(crate) mod product_amount;
pub(crate) mod unit;
pub(crate) mod unit_property;
macro_rules! mk_id {
($name:ident and $stub_name:ident) => {
mk_id!($name and $stub_name with uuid::Uuid, "uuid::Uuid");
};
($name:ident and $stub_name:ident with $inner:path, $inner_string:literal $($args:meta)*) => {
#[derive(
serde::Deserialize,
serde::Serialize,
Debug,
Default,
utoipa::ToSchema,
Clone,
Copy,
PartialEq,
Eq,
PartialOrd,
Ord,
)]
pub(crate) struct $name {
value: $inner,
}
#[derive(Deserialize, Serialize, Debug, Clone, Copy)]
#[serde(from = $inner_string)]
pub(crate) struct $stub_name {
value: $inner,
}
impl $name {
pub(crate) fn from_db(id: &str) -> Self {
use std::str::FromStr;
Self {
value: <$inner as FromStr>::from_str(id)
.expect(
concat!(
"We put an ",
$inner_string,
" into the db, it should also go out again"
)
),
}
}
}
impl std::fmt::Display for $name {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.value)
}
}
impl From<$inner> for $name {
fn from(value: $inner) -> Self {
Self { value }
}
}
impl From<$inner> for $stub_name {
fn from(value: $inner) -> Self {
Self { value }
}
}
impl From<$stub_name> for $name {
fn from(value: $stub_name) -> Self {
Self { value: value.value }
}
}
impl<'q, DB: sqlx::Database> sqlx::Encode<'q, DB> for $name
where
String: sqlx::Encode<'q, DB>,
{
fn encode_by_ref(
&self,
buf: &mut <DB as sqlx::Database>::ArgumentBuffer<'q>,
) -> Result<sqlx::encode::IsNull, sqlx::error::BoxDynError> {
let inner = self.value.to_string();
sqlx::Encode::<DB>::encode_by_ref(&inner, buf)
}
}
impl<DB: sqlx::Database> sqlx::Type<DB> for $name
where
String: sqlx::Type<DB>,
{
fn type_info() -> DB::TypeInfo {
<String as sqlx::Type<DB>>::type_info()
}
}
};
}
pub(crate) use mk_id;
|
