use serde::{
de::{self, DeserializeOwned},
Deserialize, Serialize,
};
use crate::{traits::*, types::*, ChartExt};
#[derive(Debug, Clone, Deserialize, Serialize, Default)]
pub struct Bar<A: Annotation> {
#[serde(rename = "type")]
pub r#type: BarString,
pub data: Dataset<Vec<XYDataset>>,
pub options: ChartOptions<A>,
pub id: String,
}
impl<A: Annotation + DeserializeOwned> ChartExt for Bar<A> {
fn get_id(self) -> String {
self.id
}
}
#[derive(Debug, Default, Clone)]
pub struct BarString;
impl<'de> Deserialize<'de> for BarString {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: serde::Deserializer<'de>,
{
match String::deserialize(deserializer)?.to_lowercase().as_str() {
"bar" => Ok(BarString),
other => Err(de::Error::custom(format!(
"`{other}` is not a valid BarString."
))),
}
}
}
impl Serialize for BarString {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
serializer.serialize_str("bar")
}
}