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use ruma_identifiers::UserId;
use serde::{ser::SerializeStruct, Deserialize, Serialize, Serializer};
use crate::{util::vec_as_map_of_empty, Event as _, EventType, FromRaw};
#[derive(Clone, Debug, PartialEq)]
pub struct IgnoredUserListEvent {
pub content: IgnoredUserListEventContent,
}
impl FromRaw for IgnoredUserListEvent {
type Raw = raw::IgnoredUserListEvent;
fn from_raw(raw: raw::IgnoredUserListEvent) -> Self {
Self {
content: FromRaw::from_raw(raw.content),
}
}
}
impl Serialize for IgnoredUserListEvent {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
let mut state = serializer.serialize_struct("IgnoredUserListEvent", 2)?;
state.serialize_field("content", &self.content)?;
state.serialize_field("type", &self.event_type())?;
state.end()
}
}
#[derive(Clone, Debug, PartialEq, Serialize)]
pub struct IgnoredUserListEventContent {
#[serde(with = "vec_as_map_of_empty")]
pub ignored_users: Vec<UserId>,
}
impl FromRaw for IgnoredUserListEventContent {
type Raw = raw::IgnoredUserListEventContent;
fn from_raw(raw: raw::IgnoredUserListEventContent) -> Self {
Self {
ignored_users: raw.ignored_users,
}
}
}
impl_event!(
IgnoredUserListEvent,
IgnoredUserListEventContent,
EventType::IgnoredUserList
);
pub(crate) mod raw {
use super::*;
#[derive(Clone, Debug, Deserialize)]
pub struct IgnoredUserListEvent {
pub content: IgnoredUserListEventContent,
}
#[derive(Clone, Debug, Deserialize, Serialize)]
pub struct IgnoredUserListEventContent {
#[serde(with = "vec_as_map_of_empty")]
pub ignored_users: Vec<UserId>,
}
}
#[cfg(test)]
mod tests {
use std::convert::TryFrom;
use ruma_identifiers::UserId;
use super::{IgnoredUserListEvent, IgnoredUserListEventContent};
use crate::EventResult;
#[test]
fn serialization() {
let ignored_user_list_event = IgnoredUserListEvent {
content: IgnoredUserListEventContent {
ignored_users: vec![UserId::try_from("@carl:example.com").unwrap()],
},
};
let json = serde_json::to_string(&ignored_user_list_event).unwrap();
assert_eq!(
json,
r#"{"content":{"ignored_users":{"@carl:example.com":{}}},"type":"m.ignored_user_list"}"#
);
}
#[test]
fn deserialization() {
let json = r#"{"content":{"ignored_users":{"@carl:example.com":{}}},"type":"m.ignored_user_list"}"#;
let actual = serde_json::from_str::<EventResult<IgnoredUserListEvent>>(json)
.unwrap()
.into_result()
.unwrap();
let expected = IgnoredUserListEvent {
content: IgnoredUserListEventContent {
ignored_users: vec![UserId::try_from("@carl:example.com").unwrap()],
},
};
assert_eq!(actual, expected);
}
}