feat: recurse relationships
This commit is contained in:
Matthias Ahouansou
parent
7b19618136
commit
b46000fadc
4 changed files with 138 additions and 140 deletions
27
Cargo.lock
generated
27
Cargo.lock
generated
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@ -2027,7 +2027,7 @@ dependencies = [
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[[package]]
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name = "ruma"
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version = "0.9.4"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"assign",
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"js_int",
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@ -2042,12 +2042,13 @@ dependencies = [
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"ruma-server-util",
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"ruma-signatures",
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"ruma-state-res",
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"web-time",
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]
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[[package]]
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name = "ruma-appservice-api"
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version = "0.9.0"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"js_int",
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"ruma-common",
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@ -2059,7 +2060,7 @@ dependencies = [
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[[package]]
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name = "ruma-client-api"
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version = "0.17.4"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"as_variant",
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"assign",
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@ -2078,7 +2079,7 @@ dependencies = [
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[[package]]
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name = "ruma-common"
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version = "0.12.1"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"as_variant",
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"base64 0.21.7",
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@ -2108,7 +2109,7 @@ dependencies = [
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[[package]]
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name = "ruma-events"
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version = "0.27.11"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"as_variant",
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"indexmap 2.2.5",
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@ -2130,7 +2131,7 @@ dependencies = [
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[[package]]
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name = "ruma-federation-api"
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version = "0.8.0"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"js_int",
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"ruma-common",
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@ -2142,7 +2143,7 @@ dependencies = [
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[[package]]
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name = "ruma-identifiers-validation"
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version = "0.9.3"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"js_int",
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"thiserror",
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@ -2151,7 +2152,7 @@ dependencies = [
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[[package]]
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name = "ruma-identity-service-api"
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version = "0.8.0"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"js_int",
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"ruma-common",
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@ -2161,7 +2162,7 @@ dependencies = [
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[[package]]
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name = "ruma-macros"
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version = "0.12.0"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"once_cell",
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"proc-macro-crate",
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@ -2176,7 +2177,7 @@ dependencies = [
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[[package]]
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name = "ruma-push-gateway-api"
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version = "0.8.0"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"js_int",
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"ruma-common",
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@ -2188,7 +2189,7 @@ dependencies = [
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[[package]]
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name = "ruma-server-util"
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version = "0.2.0"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"headers",
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"ruma-common",
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@ -2199,7 +2200,7 @@ dependencies = [
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[[package]]
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name = "ruma-signatures"
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version = "0.14.0"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"base64 0.21.7",
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"ed25519-dalek",
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@ -2215,7 +2216,7 @@ dependencies = [
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[[package]]
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name = "ruma-state-res"
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version = "0.10.0"
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source = "git+https://github.com/ruma/ruma?rev=5495b85aa311c2805302edb0a7de40399e22b397#5495b85aa311c2805302edb0a7de40399e22b397"
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source = "git+https://github.com/ruma/ruma?rev=c5f8137ba9741b2317313256b57e6e14b61fb419#c5f8137ba9741b2317313256b57e6e14b61fb419"
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dependencies = [
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"itertools 0.11.0",
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"js_int",
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@ -48,7 +48,7 @@ tower-http = { version = "0.4.1", features = [
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# Used for matrix spec type definitions and helpers
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#ruma = { version = "0.4.0", features = ["compat", "rand", "appservice-api-c", "client-api", "federation-api", "push-gateway-api-c", "state-res", "unstable-pre-spec", "unstable-exhaustive-types"] }
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ruma = { git = "https://github.com/ruma/ruma", rev = "5495b85aa311c2805302edb0a7de40399e22b397", features = [
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ruma = { git = "https://github.com/ruma/ruma", rev = "c5f8137ba9741b2317313256b57e6e14b61fb419", features = [
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"appservice-api-c",
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"client-api",
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"compat",
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@ -3,7 +3,7 @@ use ruma::api::client::relations::{
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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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use crate::{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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@ -11,27 +11,6 @@ pub async fn get_relating_events_with_rel_type_and_event_type_route(
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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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@ -41,9 +20,11 @@ pub async fn get_relating_events_with_rel_type_and_event_type_route(
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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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body.from.clone(),
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body.to.clone(),
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body.limit,
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body.recurse,
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&body.dir,
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)?;
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Ok(
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@ -51,6 +32,7 @@ pub async fn get_relating_events_with_rel_type_and_event_type_route(
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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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recursion_depth: res.recursion_depth,
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},
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)
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}
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@ -61,27 +43,6 @@ pub async fn get_relating_events_with_rel_type_route(
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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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@ -91,15 +52,18 @@ pub async fn get_relating_events_with_rel_type_route(
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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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body.from.clone(),
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body.to.clone(),
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body.limit,
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body.recurse,
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&body.dir,
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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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recursion_depth: res.recursion_depth,
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})
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}
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@ -109,27 +73,6 @@ pub async fn get_relating_events_route(
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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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@ -139,8 +82,10 @@ pub async fn get_relating_events_route(
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&body.event_id,
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None,
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None,
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from,
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to,
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limit,
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body.from.clone(),
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body.to.clone(),
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body.limit,
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body.recurse,
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&body.dir,
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)
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}
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|
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@ -3,9 +3,9 @@ use std::sync::Arc;
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pub use data::Data;
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use ruma::{
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api::client::relations::get_relating_events,
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api::{client::relations::get_relating_events, Direction},
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events::{relation::RelationType, TimelineEventType},
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EventId, RoomId, UserId,
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EventId, RoomId, UInt, UserId,
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};
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use serde::Deserialize;
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@ -48,37 +48,57 @@ impl Service {
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target: &EventId,
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filter_event_type: Option<TimelineEventType>,
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filter_rel_type: Option<RelationType>,
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from: PduCount,
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to: Option<PduCount>,
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limit: usize,
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from: Option<String>,
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to: Option<String>,
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limit: Option<UInt>,
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recurse: bool,
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dir: &Direction,
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) -> Result<get_relating_events::v1::Response> {
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let from = match from {
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Some(from) => PduCount::try_from_string(&from)?,
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None => match dir {
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Direction::Forward => PduCount::min(),
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Direction::Backward => PduCount::max(),
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},
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};
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let to = to.as_ref().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 = 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 next_token;
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//TODO: Fix ruma: match body.dir {
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match ruma::api::Direction::Backward {
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ruma::api::Direction::Forward => {
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let events_after: Vec<_> = services()
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.rooms
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.pdu_metadata
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.relations_until(sender_user, room_id, target, from)? // TODO: should be relations_after
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.filter(|r| {
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r.as_ref().map_or(true, |(_, pdu)| {
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filter_event_type.as_ref().map_or(true, |t| &pdu.kind == t)
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&& if let Ok(content) =
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serde_json::from_str::<ExtractRelatesToEventId>(
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pdu.content.get(),
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)
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{
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filter_rel_type
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.as_ref()
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.map_or(true, |r| &content.relates_to.rel_type == r)
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} else {
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false
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}
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})
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// Spec (v1.10) recommends depth of at least 3
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let depth: u8 = if recurse { 3 } else { 1 };
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match dir {
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Direction::Forward => {
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let relations_until = &services().rooms.pdu_metadata.relations_until(
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sender_user,
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room_id,
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target,
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from,
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depth,
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)?;
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let events_after: Vec<_> = relations_until // TODO: should be relations_after
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.iter()
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.filter(|(_, pdu)| {
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filter_event_type.as_ref().map_or(true, |t| &pdu.kind == t)
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&& if let Ok(content) =
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serde_json::from_str::<ExtractRelatesToEventId>(pdu.content.get())
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{
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filter_rel_type
|
||||
.as_ref()
|
||||
.map_or(true, |r| &content.relates_to.rel_type == r)
|
||||
} else {
|
||||
false
|
||||
}
|
||||
})
|
||||
.take(limit)
|
||||
.filter_map(|r| r.ok()) // Filter out buggy events
|
||||
.filter(|(_, pdu)| {
|
||||
services()
|
||||
.rooms
|
||||
|
|
@ -86,7 +106,7 @@ impl Service {
|
|||
.user_can_see_event(sender_user, room_id, &pdu.event_id)
|
||||
.unwrap_or(false)
|
||||
})
|
||||
.take_while(|&(k, _)| Some(k) != to) // Stop at `to`
|
||||
.take_while(|(k, _)| Some(k) != to.as_ref()) // Stop at `to`
|
||||
.collect();
|
||||
|
||||
next_token = events_after.last().map(|(count, _)| count).copied();
|
||||
|
|
@ -101,31 +121,32 @@ impl Service {
|
|||
chunk: events_after,
|
||||
next_batch: next_token.map(|t| t.stringify()),
|
||||
prev_batch: Some(from.stringify()),
|
||||
recursion_depth: if recurse { Some(depth.into()) } else { None },
|
||||
})
|
||||
}
|
||||
ruma::api::Direction::Backward => {
|
||||
let events_before: Vec<_> = services()
|
||||
.rooms
|
||||
.pdu_metadata
|
||||
.relations_until(sender_user, room_id, target, from)?
|
||||
.filter(|r| {
|
||||
r.as_ref().map_or(true, |(_, pdu)| {
|
||||
filter_event_type.as_ref().map_or(true, |t| &pdu.kind == t)
|
||||
&& if let Ok(content) =
|
||||
serde_json::from_str::<ExtractRelatesToEventId>(
|
||||
pdu.content.get(),
|
||||
)
|
||||
{
|
||||
filter_rel_type
|
||||
.as_ref()
|
||||
.map_or(true, |r| &content.relates_to.rel_type == r)
|
||||
} else {
|
||||
false
|
||||
}
|
||||
})
|
||||
Direction::Backward => {
|
||||
let relations_until = &services().rooms.pdu_metadata.relations_until(
|
||||
sender_user,
|
||||
room_id,
|
||||
target,
|
||||
from,
|
||||
depth,
|
||||
)?;
|
||||
let events_before: Vec<_> = relations_until
|
||||
.iter()
|
||||
.filter(|(_, pdu)| {
|
||||
filter_event_type.as_ref().map_or(true, |t| &pdu.kind == t)
|
||||
&& if let Ok(content) =
|
||||
serde_json::from_str::<ExtractRelatesToEventId>(pdu.content.get())
|
||||
{
|
||||
filter_rel_type
|
||||
.as_ref()
|
||||
.map_or(true, |r| &content.relates_to.rel_type == r)
|
||||
} else {
|
||||
false
|
||||
}
|
||||
})
|
||||
.take(limit)
|
||||
.filter_map(|r| r.ok()) // Filter out buggy events
|
||||
.filter(|(_, pdu)| {
|
||||
services()
|
||||
.rooms
|
||||
|
|
@ -133,7 +154,7 @@ impl Service {
|
|||
.user_can_see_event(sender_user, room_id, &pdu.event_id)
|
||||
.unwrap_or(false)
|
||||
})
|
||||
.take_while(|&(k, _)| Some(k) != to) // Stop at `to`
|
||||
.take_while(|&(k, _)| Some(k) != to.as_ref()) // Stop at `to`
|
||||
.collect();
|
||||
|
||||
next_token = events_before.last().map(|(count, _)| count).copied();
|
||||
|
|
@ -147,6 +168,7 @@ impl Service {
|
|||
chunk: events_before,
|
||||
next_batch: next_token.map(|t| t.stringify()),
|
||||
prev_batch: Some(from.stringify()),
|
||||
recursion_depth: if recurse { Some(depth.into()) } else { None },
|
||||
})
|
||||
}
|
||||
}
|
||||
|
|
@ -158,14 +180,44 @@ impl Service {
|
|||
room_id: &'a RoomId,
|
||||
target: &'a EventId,
|
||||
until: PduCount,
|
||||
) -> Result<impl Iterator<Item = Result<(PduCount, PduEvent)>> + 'a> {
|
||||
max_depth: u8,
|
||||
) -> Result<Vec<(PduCount, PduEvent)>> {
|
||||
let room_id = services().rooms.short.get_or_create_shortroomid(room_id)?;
|
||||
let target = match services().rooms.timeline.get_pdu_count(target)? {
|
||||
Some(PduCount::Normal(c)) => c,
|
||||
// TODO: Support backfilled relations
|
||||
_ => 0, // This will result in an empty iterator
|
||||
};
|
||||
self.db.relations_until(user_id, room_id, target, until)
|
||||
|
||||
self.db
|
||||
.relations_until(user_id, room_id, target, until)
|
||||
.map(|mut relations| {
|
||||
let mut pdus: Vec<_> = (*relations).into_iter().filter_map(Result::ok).collect();
|
||||
let mut stack: Vec<_> =
|
||||
pdus.clone().iter().map(|pdu| (pdu.to_owned(), 1)).collect();
|
||||
|
||||
while let Some(stack_pdu) = stack.pop() {
|
||||
let target = match stack_pdu.0 .0 {
|
||||
PduCount::Normal(c) => c,
|
||||
// TODO: Support backfilled relations
|
||||
PduCount::Backfilled(_) => 0, // This will result in an empty iterator
|
||||
};
|
||||
|
||||
if let Ok(relations) = self.db.relations_until(user_id, room_id, target, until)
|
||||
{
|
||||
for relation in relations.flatten() {
|
||||
if stack_pdu.1 < max_depth {
|
||||
stack.push((relation.clone(), stack_pdu.1 + 1));
|
||||
}
|
||||
|
||||
pdus.push(relation);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pdus.sort_by(|a, b| a.0.cmp(&b.0));
|
||||
pdus
|
||||
})
|
||||
}
|
||||
|
||||
#[tracing::instrument(skip(self, room_id, event_ids))]
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue