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improvement: pdu cache, /sync cache

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Timo Kösters 2021-06-30 09:52:01 +02:00
parent dcac1361ec
commit 05821d6fd5
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GPG key ID: 24DA7517711A2BA4
16 changed files with 424 additions and 243 deletions
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216
src/client_server/directory.rs
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@ -200,84 +200,84 @@ pub async fn get_public_rooms_filtered_helper(
}
}
let mut all_rooms = db
.rooms
.public_rooms()
.map(|room_id| {
let room_id = room_id?;
let mut all_rooms =
db.rooms
.public_rooms()
.map(|room_id| {
let room_id = room_id?;
let chunk = PublicRoomsChunk {
aliases: Vec::new(),
canonical_alias: db
.rooms
.room_state_get(&room_id, &EventType::RoomCanonicalAlias, "")?
.map_or(Ok::<_, Error>(None), |s| {
Ok(
serde_json::from_value::<
let chunk = PublicRoomsChunk {
aliases: Vec::new(),
canonical_alias: db
.rooms
.room_state_get(&room_id, &EventType::RoomCanonicalAlias, "")?
.map_or(Ok::<_, Error>(None), |s| {
Ok(serde_json::from_value::<
Raw<canonical_alias::CanonicalAliasEventContent>,
>(s.content)
>(s.content.clone())
.expect("from_value::<Raw<..>> can never fail")
.deserialize()
.map_err(|_| {
Error::bad_database("Invalid canonical alias event in database.")
})?
.alias,
)
})?,
name: db
.rooms
.room_state_get(&room_id, &EventType::RoomName, "")?
.map_or(Ok::<_, Error>(None), |s| {
Ok(
serde_json::from_value::<Raw<name::NameEventContent>>(s.content)
.expect("from_value::<Raw<..>> can never fail")
.deserialize()
.map_err(|_| {
Error::bad_database("Invalid room name event in database.")
})?
.name()
.map(|n| n.to_owned()),
)
})?,
num_joined_members: (db.rooms.room_members(&room_id).count() as u32).into(),
topic: db
.rooms
.room_state_get(&room_id, &EventType::RoomTopic, "")?
.map_or(Ok::<_, Error>(None), |s| {
Ok(Some(
serde_json::from_value::<Raw<topic::TopicEventContent>>(s.content)
.alias)
})?,
name: db
.rooms
.room_state_get(&room_id, &EventType::RoomName, "")?
.map_or(Ok::<_, Error>(None), |s| {
Ok(serde_json::from_value::<Raw<name::NameEventContent>>(
s.content.clone(),
)
.expect("from_value::<Raw<..>> can never fail")
.deserialize()
.map_err(|_| {
Error::bad_database("Invalid room name event in database.")
})?
.name()
.map(|n| n.to_owned()))
})?,
num_joined_members: (db.rooms.room_members(&room_id).count() as u32).into(),
topic: db
.rooms
.room_state_get(&room_id, &EventType::RoomTopic, "")?
.map_or(Ok::<_, Error>(None), |s| {
Ok(Some(
serde_json::from_value::<Raw<topic::TopicEventContent>>(
s.content.clone(),
)
.expect("from_value::<Raw<..>> can never fail")
.deserialize()
.map_err(|_| {
Error::bad_database("Invalid room topic event in database.")
})?
.topic,
))
})?,
world_readable: db
.rooms
.room_state_get(&room_id, &EventType::RoomHistoryVisibility, "")?
.map_or(Ok::<_, Error>(false), |s| {
Ok(serde_json::from_value::<
Raw<history_visibility::HistoryVisibilityEventContent>,
>(s.content)
.expect("from_value::<Raw<..>> can never fail")
.deserialize()
.map_err(|_| {
Error::bad_database(
"Invalid room history visibility event in database.",
)
})?
.history_visibility
== history_visibility::HistoryVisibility::WorldReadable)
})?,
guest_can_join: db
.rooms
.room_state_get(&room_id, &EventType::RoomGuestAccess, "")?
.map_or(Ok::<_, Error>(false), |s| {
Ok(
))
})?,
world_readable: db
.rooms
.room_state_get(&room_id, &EventType::RoomHistoryVisibility, "")?
.map_or(Ok::<_, Error>(false), |s| {
Ok(serde_json::from_value::<
Raw<history_visibility::HistoryVisibilityEventContent>,
>(s.content.clone())
.expect("from_value::<Raw<..>> can never fail")
.deserialize()
.map_err(|_| {
Error::bad_database(
"Invalid room history visibility event in database.",
)
})?
.history_visibility
== history_visibility::HistoryVisibility::WorldReadable)
})?,
guest_can_join: db
.rooms
.room_state_get(&room_id, &EventType::RoomGuestAccess, "")?
.map_or(Ok::<_, Error>(false), |s| {
Ok(
serde_json::from_value::<Raw<guest_access::GuestAccessEventContent>>(
s.content,
s.content.clone(),
)
.expect("from_value::<Raw<..>> can never fail")
.deserialize()
@ -287,61 +287,63 @@ pub async fn get_public_rooms_filtered_helper(
.guest_access
== guest_access::GuestAccess::CanJoin,
)
})?,
avatar_url: db
.rooms
.room_state_get(&room_id, &EventType::RoomAvatar, "")?
.map(|s| {
Ok::<_, Error>(
serde_json::from_value::<Raw<avatar::AvatarEventContent>>(s.content)
})?,
avatar_url: db
.rooms
.room_state_get(&room_id, &EventType::RoomAvatar, "")?
.map(|s| {
Ok::<_, Error>(
serde_json::from_value::<Raw<avatar::AvatarEventContent>>(
s.content.clone(),
)
.expect("from_value::<Raw<..>> can never fail")
.deserialize()
.map_err(|_| {
Error::bad_database("Invalid room avatar event in database.")
})?
.url,
)
})
.transpose()?
// url is now an Option<String> so we must flatten
.flatten(),
room_id,
};
Ok(chunk)
})
.filter_map(|r: Result<_>| r.ok()) // Filter out buggy rooms
.filter(|chunk| {
if let Some(query) = filter
.generic_search_term
.as_ref()
.map(|q| q.to_lowercase())
{
if let Some(name) = &chunk.name {
if name.to_lowercase().contains(&query) {
return true;
)
})
.transpose()?
// url is now an Option<String> so we must flatten
.flatten(),
room_id,
};
Ok(chunk)
})
.filter_map(|r: Result<_>| r.ok()) // Filter out buggy rooms
.filter(|chunk| {
if let Some(query) = filter
.generic_search_term
.as_ref()
.map(|q| q.to_lowercase())
{
if let Some(name) = &chunk.name {
if name.to_lowercase().contains(&query) {
return true;
}
}
}
if let Some(topic) = &chunk.topic {
if topic.to_lowercase().contains(&query) {
return true;
if let Some(topic) = &chunk.topic {
if topic.to_lowercase().contains(&query) {
return true;
}
}
}
if let Some(canonical_alias) = &chunk.canonical_alias {
if canonical_alias.as_str().to_lowercase().contains(&query) {
return true;
if let Some(canonical_alias) = &chunk.canonical_alias {
if canonical_alias.as_str().to_lowercase().contains(&query) {
return true;
}
}
}
false
} else {
// No search term
true
}
})
// We need to collect all, so we can sort by member count
.collect::<Vec<_>>();
false
} else {
// No search term
true
}
})
// We need to collect all, so we can sort by member count
.collect::<Vec<_>>();
all_rooms.sort_by(|l, r| r.num_joined_members.cmp(&l.num_joined_members));