134 lines
3.7 KiB
Rust
134 lines
3.7 KiB
Rust
use ruma::api::client::relations::{
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get_relating_events, get_relating_events_with_rel_type, get_relating_events_with_rel_type_and_event_type,
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};
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use crate::{service::rooms::timeline::PduCount, services, Result, Ruma};
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/// # `GET /_matrix/client/r0/rooms/{roomId}/relations/{eventId}/{relType}/{eventType}`
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pub async fn get_relating_events_with_rel_type_and_event_type_route(
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body: Ruma<get_relating_events_with_rel_type_and_event_type::v1::Request>,
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) -> Result<get_relating_events_with_rel_type_and_event_type::v1::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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let from = match body.from.clone() {
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Some(from) => PduCount::try_from_string(&from)?,
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None => match ruma::api::Direction::Backward {
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// TODO: fix ruma so `body.dir` exists
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ruma::api::Direction::Forward => PduCount::min(),
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ruma::api::Direction::Backward => PduCount::max(),
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},
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};
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let to = body
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.to
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.as_ref()
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.and_then(|t| PduCount::try_from_string(t).ok());
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// Use limit or else 10, with maximum 100
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let limit = body
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.limit
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.and_then(|u| u32::try_from(u).ok())
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.map_or(10_usize, |u| u as usize)
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.min(100);
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let res = services()
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.rooms
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.pdu_metadata
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.paginate_relations_with_filter(
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sender_user,
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&body.room_id,
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&body.event_id,
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&Some(body.event_type.clone()),
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&Some(body.rel_type.clone()),
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from,
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to,
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limit,
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)?;
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Ok(get_relating_events_with_rel_type_and_event_type::v1::Response {
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chunk: res.chunk,
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next_batch: res.next_batch,
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prev_batch: res.prev_batch,
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})
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}
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/// # `GET /_matrix/client/r0/rooms/{roomId}/relations/{eventId}/{relType}`
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pub async fn get_relating_events_with_rel_type_route(
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body: Ruma<get_relating_events_with_rel_type::v1::Request>,
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) -> Result<get_relating_events_with_rel_type::v1::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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let from = match body.from.clone() {
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Some(from) => PduCount::try_from_string(&from)?,
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None => match ruma::api::Direction::Backward {
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// TODO: fix ruma so `body.dir` exists
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ruma::api::Direction::Forward => PduCount::min(),
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ruma::api::Direction::Backward => PduCount::max(),
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},
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};
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let to = body
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.to
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.as_ref()
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.and_then(|t| PduCount::try_from_string(t).ok());
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// Use limit or else 10, with maximum 100
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let limit = body
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.limit
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.and_then(|u| u32::try_from(u).ok())
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.map_or(10_usize, |u| u as usize)
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.min(100);
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let res = services()
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.rooms
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.pdu_metadata
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.paginate_relations_with_filter(
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sender_user,
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&body.room_id,
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&body.event_id,
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&None,
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&Some(body.rel_type.clone()),
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from,
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to,
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limit,
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)?;
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Ok(get_relating_events_with_rel_type::v1::Response {
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chunk: res.chunk,
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next_batch: res.next_batch,
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prev_batch: res.prev_batch,
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})
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}
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/// # `GET /_matrix/client/r0/rooms/{roomId}/relations/{eventId}`
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pub async fn get_relating_events_route(
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body: Ruma<get_relating_events::v1::Request>,
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) -> Result<get_relating_events::v1::Response> {
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let sender_user = body.sender_user.as_ref().expect("user is authenticated");
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let from = match body.from.clone() {
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Some(from) => PduCount::try_from_string(&from)?,
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None => match ruma::api::Direction::Backward {
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// TODO: fix ruma so `body.dir` exists
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ruma::api::Direction::Forward => PduCount::min(),
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ruma::api::Direction::Backward => PduCount::max(),
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},
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};
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let to = body
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.to
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.as_ref()
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.and_then(|t| PduCount::try_from_string(t).ok());
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// Use limit or else 10, with maximum 100
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let limit = body
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.limit
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.and_then(|u| u32::try_from(u).ok())
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.map_or(10_usize, |u| u as usize)
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.min(100);
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services()
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.rooms
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.pdu_metadata
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.paginate_relations_with_filter(sender_user, &body.room_id, &body.event_id, &None, &None, from, to, limit)
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}
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