59856ac2fc
- Stripped 11 business crates (health, ai, dialysis, plugins) - Cleaned AppState, AppConfig, main.rs from business coupling - Reduced migrations from 169 to 53 (base-only) - Removed health_provider trait from erp-core - Removed business integration tests - Removed gateway rate limiting middleware - Base capabilities: auth, RBAC, JWT, config, workflow, message, plugin, audit, crypto, RLS, multi-tenant Cargo check: OK Cargo test: OK
78 lines
2.7 KiB
Rust
78 lines
2.7 KiB
Rust
// 超时检查框架
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//
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// TimeoutChecker 定期扫描 tasks 表中已超时但仍处于 pending 状态的任务，
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// 发布 task.timeout 事件用于升级通知。
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use chrono::Utc;
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use sea_orm::{ColumnTrait, EntityTrait, QueryFilter};
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use uuid::Uuid;
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use crate::entity::task;
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use crate::error::WorkflowResult;
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/// 超时检查服务。
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pub struct TimeoutChecker;
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impl TimeoutChecker {
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/// 查询指定租户下已超时但未完成的任务列表。
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///
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/// 返回 due_date < now 且 status = 'pending' 的任务 ID。
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pub async fn find_overdue_tasks(
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tenant_id: Uuid,
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db: &sea_orm::DatabaseConnection,
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) -> WorkflowResult<Vec<Uuid>> {
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let now = Utc::now();
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let overdue = task::Entity::find()
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.filter(task::Column::TenantId.eq(tenant_id))
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.filter(task::Column::Status.eq("pending"))
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.filter(task::Column::DueDate.lt(now))
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.filter(task::Column::DeletedAt.is_null())
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.all(db)
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.await
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.map_err(|e| crate::error::WorkflowError::Validation(e.to_string()))?;
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Ok(overdue.iter().map(|t| t.id).collect())
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}
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/// 查询所有租户中已超时但未完成的任务列表。
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///
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/// 返回 due_date < now 且 status = 'pending' 的任务 ID。
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/// 用于后台定时任务的全量扫描。
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pub async fn find_all_overdue_tasks(
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db: &sea_orm::DatabaseConnection,
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) -> WorkflowResult<Vec<Uuid>> {
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let now = Utc::now();
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let overdue = task::Entity::find()
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.filter(task::Column::Status.eq("pending"))
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.filter(task::Column::DueDate.lt(now))
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.filter(task::Column::DeletedAt.is_null())
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.all(db)
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.await
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.map_err(|e| crate::error::WorkflowError::Validation(e.to_string()))?;
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Ok(overdue.iter().map(|t| t.id).collect())
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}
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/// 查询所有租户中已超时的任务（含详细信息）。
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///
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/// 返回 (task_id, tenant_id, instance_id, assignee_id) 元组，
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/// 用于发布 task.timeout 事件。
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pub async fn find_all_overdue_tasks_with_details(
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db: &sea_orm::DatabaseConnection,
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) -> WorkflowResult<Vec<(Uuid, Uuid, Uuid, Option<Uuid>)>> {
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let now = Utc::now();
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let overdue = task::Entity::find()
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.filter(task::Column::Status.eq("pending"))
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.filter(task::Column::DueDate.lt(now))
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.filter(task::Column::DeletedAt.is_null())
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.all(db)
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.await
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.map_err(|e| crate::error::WorkflowError::Validation(e.to_string()))?;
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Ok(overdue
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.iter()
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.map(|t| (t.id, t.tenant_id, t.instance_id, t.assignee_id))
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.collect())
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}
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}
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