use serde::{Deserialize, Deserializer, Serialize, Serializer};
use std::fmt;
use std::num::ParseIntError;
use std::ops::Deref;
use std::str::FromStr;
use uuid::Uuid;
#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Clone, Copy, Default, Hash)]
pub struct Id8(pub i64);
impl fmt::Display for Id8 {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", self.0)
}
}
impl PartialEq<i64> for Id8 {
fn eq(&self, other: &i64) -> bool {
self.0 == *other
}
}
impl Serialize for Id8 {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
let s = format!("{}", self.0);
serializer.serialize_str(&s)
}
}
impl<'de> Deserialize<'de> for Id8 {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: Deserializer<'de>,
{
let s = String::deserialize(deserializer)?;
i64::from_str_radix(&s, 10)
.map(Id8)
.map_err(serde::de::Error::custom)
}
}
impl From<i64> for Id8 {
fn from(id: i64) -> Self {
Id8(id)
}
}
impl Into<i64> for Id8 {
fn into(self) -> i64 {
self.0
}
}
impl Deref for Id8 {
type Target = i64;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl AsRef<i64> for Id8 {
fn as_ref(&self) -> &i64 {
&self.0
}
}
impl AsMut<i64> for Id8 {
fn as_mut(&mut self) -> &mut i64 {
&mut self.0
}
}
impl FromStr for Id8 {
type Err = ParseIntError;
fn from_str(src: &str) -> Result<Self, ParseIntError> {
i64::from_str(src).map(From::from)
}
}
pub type Id = Uuid;
#[derive(Serialize, Deserialize, Debug)]
pub struct PrimaryKey {
pub id: Id,
}