feat(events): use Chinese messages with entity names
Event messages are now stored and displayed in Chinese. Names/codes are resolved via lightweight DB lookups in persist_event_if_needed (entities still exist at processing time). SourceDelete passes the name explicitly since the source is deleted before the async event is processed. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
parent
0b7f2401bd
commit
9d787e452b
207
src/event.rs
207
src/event.rs
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@ -15,6 +15,7 @@ pub enum AppEvent {
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},
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SourceDelete {
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source_id: Uuid,
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source_name: String,
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},
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PointCreateBatch {
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source_id: Uuid,
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@ -159,7 +160,7 @@ async fn handle_control_event(
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tracing::error!("Failed to reconnect source {}: {}", source_id, e);
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}
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}
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AppEvent::SourceDelete { source_id } => {
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AppEvent::SourceDelete { source_id, .. } => {
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tracing::info!("Processing SourceDelete event for {}", source_id);
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if let Err(e) = connection_manager.disconnect(source_id).await {
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tracing::error!("Failed to disconnect from source {}: {}", source_id, e);
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@ -253,127 +254,165 @@ async fn handle_control_event(
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}
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}
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async fn fetch_source_name(pool: &sqlx::PgPool, id: Uuid) -> String {
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sqlx::query_scalar::<_, String>("SELECT name FROM source WHERE id = $1")
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.bind(id)
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.fetch_optional(pool)
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.await
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.ok()
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.flatten()
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.unwrap_or_else(|| id.to_string())
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}
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async fn fetch_unit_code(pool: &sqlx::PgPool, id: Uuid) -> String {
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sqlx::query_scalar::<_, String>("SELECT code FROM unit WHERE id = $1")
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.bind(id)
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.fetch_optional(pool)
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.await
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.ok()
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.flatten()
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.unwrap_or_else(|| id.to_string())
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}
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async fn fetch_equipment_code(pool: &sqlx::PgPool, id: Uuid) -> String {
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sqlx::query_scalar::<_, String>("SELECT code FROM equipment WHERE id = $1")
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.bind(id)
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.fetch_optional(pool)
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.await
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.ok()
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.flatten()
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.unwrap_or_else(|| id.to_string())
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}
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async fn persist_event_if_needed(
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event: &AppEvent,
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pool: &sqlx::PgPool,
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ws_manager: Option<&std::sync::Arc<crate::websocket::WebSocketManager>>,
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) {
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let record = match event {
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AppEvent::SourceCreate { source_id } => Some((
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"source.created",
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"info",
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None,
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None,
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Some(*source_id),
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format!("Source {} created", source_id),
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AppEvent::SourceCreate { source_id } => {
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let name = fetch_source_name(pool, *source_id).await;
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Some((
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"source.created", "info",
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None, None, Some(*source_id),
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format!("数据源【{}】已创建", name),
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serde_json::json!({ "source_id": source_id }),
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))
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}
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AppEvent::SourceUpdate { source_id } => {
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let name = fetch_source_name(pool, *source_id).await;
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Some((
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"source.updated", "info",
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None, None, Some(*source_id),
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format!("数据源【{}】已更新", name),
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serde_json::json!({ "source_id": source_id }),
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))
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}
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AppEvent::SourceDelete { source_id, source_name } => Some((
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"source.deleted", "warn",
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None, None, None,
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format!("数据源【{}】已删除", source_name),
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serde_json::json!({ "source_id": source_id }),
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)),
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AppEvent::SourceUpdate { source_id } => Some((
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"source.updated",
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"info",
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None,
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None,
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Some(*source_id),
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format!("Source {} updated", source_id),
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serde_json::json!({ "source_id": source_id }),
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)),
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AppEvent::SourceDelete { source_id } => Some((
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"source.deleted",
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"warn",
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None,
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None,
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None,
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format!("Source {} deleted", source_id),
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serde_json::json!({ "source_id": source_id }),
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)),
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AppEvent::PointCreateBatch { source_id, point_ids } => Some((
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"point.batch_created",
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"info",
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None,
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None,
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Some(*source_id),
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format!("{} points created for source {}", point_ids.len(), source_id),
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AppEvent::PointCreateBatch { source_id, point_ids } => {
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let name = fetch_source_name(pool, *source_id).await;
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Some((
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"point.batch_created", "info",
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None, None, Some(*source_id),
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format!("批量创建 {} 个测点（数据源：{}）", point_ids.len(), name),
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serde_json::json!({ "source_id": source_id, "point_ids": point_ids }),
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)),
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AppEvent::PointDeleteBatch { source_id, point_ids } => Some((
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"point.batch_deleted",
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"warn",
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None,
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None,
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Some(*source_id),
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format!("{} points deleted for source {}", point_ids.len(), source_id),
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))
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}
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AppEvent::PointDeleteBatch { source_id, point_ids } => {
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let name = fetch_source_name(pool, *source_id).await;
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Some((
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"point.batch_deleted", "warn",
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None, None, Some(*source_id),
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format!("批量删除 {} 个测点（数据源：{}）", point_ids.len(), name),
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serde_json::json!({ "source_id": source_id, "point_ids": point_ids }),
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)),
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AppEvent::EquipmentStartCommandSent {
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equipment_id,
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unit_id,
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point_id,
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} => Some((
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"equipment.start_command_sent",
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"info",
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*unit_id,
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Some(*equipment_id),
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None,
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format!("Start command sent to equipment {}", equipment_id),
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))
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}
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AppEvent::EquipmentStartCommandSent { equipment_id, unit_id, point_id } => {
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let code = fetch_equipment_code(pool, *equipment_id).await;
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Some((
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"equipment.start_command_sent", "info",
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*unit_id, Some(*equipment_id), None,
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format!("已发送启动指令（设备：{}）", code),
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serde_json::json!({
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"equipment_id": equipment_id,
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"unit_id": unit_id,
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"point_id": point_id
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}),
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)),
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AppEvent::EquipmentStopCommandSent {
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equipment_id,
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unit_id,
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point_id,
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} => Some((
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"equipment.stop_command_sent",
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"info",
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*unit_id,
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Some(*equipment_id),
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None,
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format!("Stop command sent to equipment {}", equipment_id),
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))
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}
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AppEvent::EquipmentStopCommandSent { equipment_id, unit_id, point_id } => {
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let code = fetch_equipment_code(pool, *equipment_id).await;
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Some((
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"equipment.stop_command_sent", "info",
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*unit_id, Some(*equipment_id), None,
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format!("已发送停止指令（设备：{}）", code),
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serde_json::json!({
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"equipment_id": equipment_id,
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"unit_id": unit_id,
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"point_id": point_id
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}),
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)),
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AppEvent::AutoControlStarted { unit_id } => Some((
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))
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}
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AppEvent::AutoControlStarted { unit_id } => {
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let code = fetch_unit_code(pool, *unit_id).await;
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Some((
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"unit.auto_control_started", "info",
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Some(*unit_id), None, None,
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format!("Auto control started for unit {}", unit_id),
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format!("已启动自动控制（单元：{}）", code),
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serde_json::json!({ "unit_id": unit_id }),
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)),
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AppEvent::AutoControlStopped { unit_id } => Some((
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))
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}
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AppEvent::AutoControlStopped { unit_id } => {
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let code = fetch_unit_code(pool, *unit_id).await;
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Some((
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"unit.auto_control_stopped", "info",
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Some(*unit_id), None, None,
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format!("Auto control stopped for unit {}", unit_id),
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format!("已停止自动控制（单元：{}）", code),
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serde_json::json!({ "unit_id": unit_id }),
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)),
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AppEvent::FaultLocked { unit_id, equipment_id } => Some((
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))
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}
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AppEvent::FaultLocked { unit_id, equipment_id } => {
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let unit_code = fetch_unit_code(pool, *unit_id).await;
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let eq_code = fetch_equipment_code(pool, *equipment_id).await;
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Some((
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"unit.fault_locked", "error",
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Some(*unit_id), Some(*equipment_id), None,
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format!("Unit {} fault locked by equipment {}", unit_id, equipment_id),
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format!("单元【{}】发生故障锁定，触发设备：{}", unit_code, eq_code),
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serde_json::json!({ "unit_id": unit_id, "equipment_id": equipment_id }),
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)),
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AppEvent::FaultAcked { unit_id } => Some((
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))
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}
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AppEvent::FaultAcked { unit_id } => {
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let code = fetch_unit_code(pool, *unit_id).await;
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Some((
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"unit.fault_acked", "info",
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Some(*unit_id), None, None,
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format!("Unit {} fault acknowledged", unit_id),
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format!("单元【{}】故障已人工确认", code),
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serde_json::json!({ "unit_id": unit_id }),
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)),
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AppEvent::CommLocked { unit_id } => Some((
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))
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}
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AppEvent::CommLocked { unit_id } => {
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let code = fetch_unit_code(pool, *unit_id).await;
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Some((
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"unit.comm_locked", "warn",
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Some(*unit_id), None, None,
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format!("Unit {} communication locked", unit_id),
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format!("单元【{}】通讯中断", code),
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serde_json::json!({ "unit_id": unit_id }),
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)),
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AppEvent::CommRecovered { unit_id } => Some((
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))
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}
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AppEvent::CommRecovered { unit_id } => {
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let code = fetch_unit_code(pool, *unit_id).await;
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Some((
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"unit.comm_recovered", "info",
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Some(*unit_id), None, None,
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format!("Unit {} communication recovered", unit_id),
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format!("单元【{}】通讯恢复", code),
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serde_json::json!({ "unit_id": unit_id }),
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)),
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))
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}
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AppEvent::UnitStateChanged { .. } => None,
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AppEvent::PointNewValue(_) => None,
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};
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@ -312,19 +312,19 @@ pub async fn delete_source(
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) -> Result<impl IntoResponse, ApiErr> {
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let pool = &state.pool;
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// 删除source
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let result = sqlx::query("DELETE FROM source WHERE id = $1")
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let source_name = sqlx::query_scalar::<_, String>("SELECT name FROM source WHERE id = $1")
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.bind(source_id)
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.fetch_optional(pool)
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.await?
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.ok_or_else(|| ApiErr::NotFound(format!("Source with id {} not found", source_id), None))?;
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sqlx::query("DELETE FROM source WHERE id = $1")
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.bind(source_id)
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.execute(pool)
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.await?;
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// 检查是否删除了记录
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if result.rows_affected() == 0 {
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return Err(ApiErr::NotFound(format!("Source with id {} not found", source_id), None));
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}
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// 触发 SourceDelete 事件
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let _ = state.event_manager.send(crate::event::AppEvent::SourceDelete { source_id });
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let _ = state.event_manager.send(crate::event::AppEvent::SourceDelete { source_id, source_name });
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Ok(StatusCode::NO_CONTENT)
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}
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