gitdataai/libs/models/rooms/room_ai.rs
ZhenYi 962bf0312d feat(observability): Phase 6 OTLP tracing + Prometheus metrics endpoint
OTLP tracing:
- libs/observability/otlp.rs: SdkTracerProvider via HTTP/proto OTLP exporter
- libs/observability/tracing_middleware.rs: Actix-web span with trace_id propagation
- libs/observability/tracing_fmt.rs: JSON fmt + registry.try_init for layered init
- libs/rpc: gRPC method spans via info_span
- libs/agent, libs/room, libs/service, libs/api: structured tracing throughout

Prometheus metrics:
- libs/observability/prometheus_exporter.rs: /metrics HTTP handler + metrics crate
- libs/observability/metrics_middleware.rs: HttpMetrics middleware + AtomicU64
- libs/observability/redis_metrics.rs: Redis counter poller via RedisMetrics
- libs/room/metrics.rs: RoomMetrics (connections, messages, presence counters)

Config env vars: APP_OTEL_ENABLED, APP_OTEL_ENDPOINT, APP_OTEL_SERVICE_NAME
2026-04-22 10:27:54 +08:00

58 lines
1.6 KiB
Rust

use crate::{DateTimeUtc, ModelId, ModelVersionId, RoomId};
use sea_orm::entity::prelude::*;
use serde::{Deserialize, Serialize};
#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Serialize, Deserialize)]
#[sea_orm(table_name = "room_ai")]
pub struct Model {
#[sea_orm(primary_key)]
pub room: RoomId,
#[sea_orm(primary_key)]
pub model: ModelId,
pub version: Option<ModelVersionId>,
pub call_count: i64,
pub last_call_at: Option<DateTimeUtc>,
pub history_limit: Option<i64>,
pub system_prompt: Option<String>,
pub temperature: Option<f64>,
pub max_tokens: Option<i64>,
pub use_exact: bool,
pub think: bool,
pub stream: bool,
pub min_score: Option<f32>,
/// Agent type: "chat" (default) or "react" for ReAct reasoning agent.
pub agent_type: Option<String>,
pub created_at: DateTimeUtc,
pub updated_at: DateTimeUtc,
}
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
pub enum Relation {
#[sea_orm(
belongs_to = "super::room::Entity",
from = "Column::Room",
to = "super::room::Column::Id"
)]
Room,
#[sea_orm(
belongs_to = "super::super::agents::model::Entity",
from = "Column::Model",
to = "super::super::agents::model::Column::Id"
)]
AiModel,
}
impl Related<super::room::Entity> for Entity {
fn to() -> RelationDef {
Relation::Room.def()
}
}
impl Related<super::super::agents::model::Entity> for Entity {
fn to() -> RelationDef {
Relation::AiModel.def()
}
}
impl ActiveModelBehavior for ActiveModel {}