use serde::de::{Error, MapAccess, Visitor};
use serde::{Deserialize, Deserializer, Serialize};
use serde_with::skip_serializing_none;
use std::fmt::{self, Formatter};
#[non_exhaustive]
#[skip_serializing_none]
#[derive(Clone, Debug, PartialEq, Serialize)]
pub struct WatchDataAttributes {
#[serde(rename = "application_id")]
pub application_id: String,
#[serde(rename = "data_source")]
pub data_source: Option<String>,
#[serde(rename = "event_id")]
pub event_id: String,
#[serde(rename = "timestamp")]
pub timestamp: chrono::DateTime<chrono::Utc>,
#[serde(flatten)]
pub additional_properties: std::collections::BTreeMap<String, serde_json::Value>,
#[serde(skip)]
#[serde(default)]
pub(crate) _unparsed: bool,
}
impl WatchDataAttributes {
pub fn new(
application_id: String,
event_id: String,
timestamp: chrono::DateTime<chrono::Utc>,
) -> WatchDataAttributes {
WatchDataAttributes {
application_id,
data_source: None,
event_id,
timestamp,
additional_properties: std::collections::BTreeMap::new(),
_unparsed: false,
}
}
pub fn data_source(mut self, value: String) -> Self {
self.data_source = Some(value);
self
}
pub fn additional_properties(
mut self,
value: std::collections::BTreeMap<String, serde_json::Value>,
) -> Self {
self.additional_properties = value;
self
}
}
impl<'de> Deserialize<'de> for WatchDataAttributes {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: Deserializer<'de>,
{
struct WatchDataAttributesVisitor;
impl<'a> Visitor<'a> for WatchDataAttributesVisitor {
type Value = WatchDataAttributes;
fn expecting(&self, f: &mut Formatter<'_>) -> fmt::Result {
f.write_str("a mapping")
}
fn visit_map<M>(self, mut map: M) -> Result<Self::Value, M::Error>
where
M: MapAccess<'a>,
{
let mut application_id: Option<String> = None;
let mut data_source: Option<String> = None;
let mut event_id: Option<String> = None;
let mut timestamp: Option<chrono::DateTime<chrono::Utc>> = None;
let mut additional_properties: std::collections::BTreeMap<
String,
serde_json::Value,
> = std::collections::BTreeMap::new();
let mut _unparsed = false;
while let Some((k, v)) = map.next_entry::<String, serde_json::Value>()? {
match k.as_str() {
"application_id" => {
application_id =
Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"data_source" => {
if v.is_null() {
continue;
}
data_source =
Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"event_id" => {
event_id = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"timestamp" => {
timestamp = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
&_ => {
if let Ok(value) = serde_json::from_value(v.clone()) {
additional_properties.insert(k, value);
}
}
}
}
let application_id =
application_id.ok_or_else(|| M::Error::missing_field("application_id"))?;
let event_id = event_id.ok_or_else(|| M::Error::missing_field("event_id"))?;
let timestamp = timestamp.ok_or_else(|| M::Error::missing_field("timestamp"))?;
let content = WatchDataAttributes {
application_id,
data_source,
event_id,
timestamp,
additional_properties,
_unparsed,
};
Ok(content)
}
}
deserializer.deserialize_any(WatchDataAttributesVisitor)
}
}