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use std::fmt;
use std::str::FromStr;
use serde::{Deserialize, Serialize};
use crate::Error;
new_type! {
#[doc=r#"Indicator of the application owning this EventType.
See also [Nakadi Manual](https://nakadi.io/manual.html#definition_EventType*owning_application)"#]
#[derive(Debug, Clone, Eq, PartialEq, Serialize, Deserialize)]
pub struct OwningApplication(String, env="OWNING_APPLICATION");
}
#[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]
pub struct AuthorizationAttributes(Vec<AuthorizationAttribute>);
impl AuthorizationAttributes {
pub fn new<T: Into<Vec<AuthorizationAttribute>>>(v: T) -> Self {
Self(v.into())
}
pub fn att<T: Into<AuthorizationAttribute>>(mut self, v: T) -> Self {
self.0.push(v.into());
self
}
pub fn push<T: Into<AuthorizationAttribute>>(&mut self, v: T) {
self.0.push(v.into());
}
pub fn len(&self) -> usize {
self.0.len()
}
pub fn is_empty(&self) -> bool {
self.0.is_empty()
}
pub fn iter(&self) -> impl Iterator<Item = &AuthorizationAttribute> {
self.0.iter()
}
}
impl IntoIterator for AuthorizationAttributes {
type Item = AuthorizationAttribute;
type IntoIter = std::vec::IntoIter<AuthorizationAttribute>;
fn into_iter(self) -> Self::IntoIter {
self.0.into_iter()
}
}
impl<A> From<A> for AuthorizationAttributes
where
A: Into<AuthorizationAttribute>,
{
fn from(k: A) -> Self {
Self::new(vec![k.into()])
}
}
impl<A, B, C> From<(A, B, C)> for AuthorizationAttributes
where
A: Into<AuthorizationAttribute>,
B: Into<AuthorizationAttribute>,
C: Into<AuthorizationAttribute>,
{
fn from((a, b, c): (A, B, C)) -> Self {
Self::new(vec![a.into(), b.into(), c.into()])
}
}
#[derive(Debug, Clone, Eq, PartialEq, Serialize, Deserialize)]
pub struct AuthorizationAttribute {
pub data_type: AuthAttDataType,
pub value: AuthAttValue,
}
impl AuthorizationAttribute {
pub fn new<D: Into<AuthAttDataType>, V: Into<AuthAttValue>>(data_type: D, value: V) -> Self {
Self {
data_type: data_type.into(),
value: value.into(),
}
}
}
impl FromStr for AuthorizationAttribute {
type Err = Error;
fn from_str(s: &str) -> Result<Self, Self::Err> {
let parts: Vec<&str> = s.split(':').map(|s| s.trim()).collect();
if parts.len() != 2 {
return Err(Error::new(format!(
"{} is not a valid AuthorizationAttribute",
s
)));
}
Ok(Self::new(parts[0], parts[1]))
}
}
impl<U, V> From<(U, V)> for AuthorizationAttribute
where
U: Into<AuthAttDataType>,
V: Into<AuthAttValue>,
{
fn from((u, v): (U, V)) -> Self {
AuthorizationAttribute::new(u, v)
}
}
impl fmt::Display for AuthorizationAttribute {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}:{}", self.data_type, self.value)?;
Ok(())
}
}
new_type! {
#[doc=r#"Data type of `AuthorizationAttribute`.
See also [Nakadi Manual](https://nakadi.io/manual.html#definition_AuthorizationAttribute)"#]
#[derive(Debug, Clone, Eq, PartialEq, Serialize, Deserialize)]
pub struct AuthAttDataType(String);
}
impl AuthAttDataType {
pub fn with_value<V: Into<AuthAttValue>>(self, value: V) -> AuthorizationAttribute {
AuthorizationAttribute::new(self.0, value)
}
}
new_type! {
#[doc=r#"Value type of `AuthorizationAttribute`.
See also [Nakadi Manual](https://nakadi.io/manual.html#definition_AuthorizationAttribute)"#]
#[derive(Debug, Clone, Eq, PartialEq, Serialize, Deserialize)]
pub struct AuthAttValue(String);
}