use crate::traits::Url;
use schemars::{
schema::{InstanceType, Schema, SchemaObject},
JsonSchema,
};
use serde::{Deserialize, Serialize};
use std::{fmt, ops::Deref, str::FromStr};
use url::Url as RawUrl;
use validator::ValidationError;
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct MediaUrl(RawUrl);
impl Url for MediaUrl {
fn new(url: &str) -> Result<Self, ValidationError> {
let raw_url = RawUrl::parse(url).map_err(|_| ValidationError::new("invalid url format"))?;
Ok(Self(raw_url))
}
fn from_raw_url(raw_url: RawUrl) -> Self {
Self(raw_url)
}
fn raw_url(&self) -> &RawUrl {
&self.0
}
}
impl fmt::Display for MediaUrl {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", self.0)
}
}
impl FromStr for MediaUrl {
type Err = ValidationError;
fn from_str(s: &str) -> Result<Self, Self::Err> {
let raw_url = RawUrl::parse(s).map_err(|_| ValidationError::new("invalid url format"))?;
Ok(Self(raw_url))
}
}
impl Serialize for MediaUrl {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
serializer.serialize_str(self.0.as_str())
}
}
impl<'de> Deserialize<'de> for MediaUrl {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: serde::Deserializer<'de>,
{
let s: &str = Deserialize::deserialize(deserializer)?;
MediaUrl::new(s).map_err(serde::de::Error::custom)
}
}
impl Deref for MediaUrl {
type Target = RawUrl;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl JsonSchema for MediaUrl {
fn schema_name() -> String {
"MediaUrl".to_string()
}
fn json_schema(_gen: &mut schemars::gen::SchemaGenerator) -> Schema {
SchemaObject {
instance_type: Some(InstanceType::String.into()),
format: Some("uri".to_string()),
..Default::default()
}
.into()
}
}