pub use chrono::{NaiveDate, NaiveDateTime};
pub use serde::de::DeserializeOwned;
pub use serde::{Deserialize, Serialize};
pub use serde_with::{serde_as, DisplayFromStr, PickFirst};
use serde_with::{DeserializeAs, SerializeAs};
pub use std::fmt;
pub enum ApiHttpMethod {
Get,
Post,
Put,
Delete,
}
pub trait ApiEndpoint<'a> {
const URL_PATH: &'static str;
const HTTP_METHOD: ApiHttpMethod;
type UrlDisplay: 'a + fmt::Display;
type Parameters: Serialize;
type Success: DeserializeOwned;
fn url_path(parameters: &'a Self::Parameters) -> Self::UrlDisplay;
fn url(api_host: &'a str, parameters: &'a Self::Parameters) -> ApiUrl<'a, Self> {
ApiUrl(api_host, parameters)
}
}
pub struct ApiUrl<'a, T: ApiEndpoint<'a> + ?Sized>(&'a str, &'a T::Parameters);
impl<'a, T: ApiEndpoint<'a>> fmt::Display for ApiUrl<'a, T> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let Self(api_host, parameters) = self;
write!(f, "https://{}/api/v2{}", api_host, T::url_path(parameters))
}
}
pub struct DeserializeDate;
impl<'de> DeserializeAs<'de, NaiveDate> for DeserializeDate {
fn deserialize_as<D>(deserializer: D) -> Result<NaiveDate, D::Error>
where
D: serde::Deserializer<'de>,
{
let s = String::deserialize(deserializer).map_err(serde::de::Error::custom)?;
NaiveDate::parse_from_str(&s, "%Y-%m-%d")
.or_else(|_| NaiveDate::parse_from_str(&s, "%d %b %Y"))
.map_err(serde::de::Error::custom)
}
}
impl<T: serde::Serialize> SerializeAs<T> for DeserializeDate {
fn serialize_as<S>(source: &T, serializer: S) -> Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
source.serialize(serializer)
}
}
#[derive(Debug, serde::Deserialize, serde::Serialize)]
pub struct Auth {
access_token: String,
expires_in: u32,
refresh_token: Option<String>,
created_at: i64,
}
#[derive(Debug, serde::Deserialize, serde::Serialize)]
pub struct AuthWithHost {
#[serde(flatten)]
auth: Auth,
host: String,
}