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conduit/src/client_server/context.rs

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Sqlite
2021-07-14 07:07:08 +00:00
use crate::{database::DatabaseGuard, ConduitResult, Error, Ruma};
refactor: put endpoints into modules
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use ruma::api::client::{error::ErrorKind, r0::context::get_context};
Sqlite
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use std::convert::TryFrom;
refactor: put endpoints into modules
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#[cfg(feature = "conduit_bin")]
use rocket::get;
#[cfg_attr(
feature = "conduit_bin",
get("/_matrix/client/r0/rooms/<_>/context/<_>", data = "<body>")
)]
feat: opentelemetry/jaeger support
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#[tracing::instrument(skip(db, body))]
improvement: flush after every request that manipulates the db
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pub async fn get_context_route(
Sqlite
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db: DatabaseGuard,
Update ruma version
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body: Ruma<get_context::Request<'_>>,
refactor: put endpoints into modules
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) -> ConduitResult<get_context::Response> {
fix: use device_id when registering TIL body.device_id != (*body).device_id, which is pretty bad, so I renamed body.device_id to body.sender_device
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
refactor: put endpoints into modules
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fix: use device_id when registering TIL body.device_id != (*body).device_id, which is pretty bad, so I renamed body.device_id to body.sender_device
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if !db.rooms.is_joined(sender_user, &body.room_id)? {
refactor: put endpoints into modules
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return Err(Error::BadRequest(
ErrorKind::Forbidden,
"You don't have permission to view this room.",
));
}
fix: various improvements and fixes
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let base_pdu_id = db
.rooms
.get_pdu_id(&body.event_id)?
.ok_or(Error::BadRequest(
ErrorKind::NotFound,
"Base event id not found.",
))?;
let base_token = db.rooms.pdu_count(&base_pdu_id)?;
refactor: put endpoints into modules
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let base_event = db
.rooms
fix: various improvements and fixes
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.get_pdu_from_id(&base_pdu_id)?
refactor: put endpoints into modules
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.ok_or(Error::BadRequest(
ErrorKind::NotFound,
"Base event not found.",
))?
.to_room_event();
let events_before = db
.rooms
fix: use device_id when registering TIL body.device_id != (*body).device_id, which is pretty bad, so I renamed body.device_id to body.sender_device
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.pdus_until(&sender_user, &body.room_id, base_token)
refactor: put endpoints into modules
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.take(
u32::try_from(body.limit).map_err(|_| {
Error::BadRequest(ErrorKind::InvalidParam, "Limit value is invalid.")
})? as usize
/ 2,
)
.filter_map(|r| r.ok()) // Remove buggy events
.collect::<Vec<_>>();
improvement: more efficient /sync with gaps
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let start_token = events_before
.last()
.and_then(|(pdu_id, _)| db.rooms.pdu_count(pdu_id).ok())
.map(|count| count.to_string());
refactor: put endpoints into modules
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let events_before = events_before
.into_iter()
.map(|(_, pdu)| pdu.to_room_event())
.collect::<Vec<_>>();
let events_after = db
.rooms
fix: use device_id when registering TIL body.device_id != (*body).device_id, which is pretty bad, so I renamed body.device_id to body.sender_device
2020-10-18 18:33:12 +00:00
.pdus_after(&sender_user, &body.room_id, base_token)
refactor: put endpoints into modules
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.take(
u32::try_from(body.limit).map_err(|_| {
Error::BadRequest(ErrorKind::InvalidParam, "Limit value is invalid.")
})? as usize
/ 2,
)
.filter_map(|r| r.ok()) // Remove buggy events
.collect::<Vec<_>>();
improvement: more efficient /sync with gaps
2020-09-17 12:44:47 +00:00
let end_token = events_after
.last()
.and_then(|(pdu_id, _)| db.rooms.pdu_count(pdu_id).ok())
.map(|count| count.to_string());
refactor: put endpoints into modules
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let events_after = events_after
.into_iter()
.map(|(_, pdu)| pdu.to_room_event())
.collect::<Vec<_>>();
Keep track of State at event for state resolution feat: first steps towards joining rooms over federation Add state-res as a dependency of conduit Add reverse_topological_power_sort before append_pdu Implement statehashstatid_pduid tree for keeping track of state Clean up implementation of state_hash as key for tracking state
2020-08-06 12:29:59 +00:00
let mut resp = get_context::Response::new();
resp.start = start_token;
resp.end = end_token;
resp.events_before = events_before;
resp.event = Some(base_event);
resp.events_after = events_after;
resp.state = db // TODO: State at event
.rooms
.room_state_full(&body.room_id)?
.values()
.map(|pdu| pdu.to_state_event())
.collect();
Ok(resp.into())
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}