Extract processor (#9614)

Signed-off-by: Denis Bykhov <bykhov.denis@gmail.com>

server-plugins/process/src/index.ts

@@ -3,7 +3,7 @@ import type { Plugin, Resource } from '@hcengineering/platform'
 import { plugin } from '@hcengineering/platform'
 import { CheckFunc, Method, ProcessFunction, Trigger } from '@hcengineering/process'
 import { TriggerFunc } from '@hcengineering/server-core'
-import { ExecuteFunc, TransformFunc } from './types'
+import { ExecuteFunc, RollbackFunc, TransformFunc } from './types'
 
 export * from './types'
 
@@ -14,6 +14,8 @@ export const serverProcessId = 'server-process' as Plugin
 
 export interface TriggerImpl extends Trigger {
   serverCheckFunc?: Resource<CheckFunc>
+  rollbackFunc?: Resource<RollbackFunc>
+  preventRollback?: boolean
 }
 
 export interface MethodImpl<T extends Doc> extends Method<T> {
@@ -33,6 +35,10 @@ export default plugin(serverProcessId, {
     FuncImpl: '' as Ref<Mixin<FuncImpl>>,
     TriggerImpl: '' as Ref<Mixin<TriggerImpl>>
   },
+  rollbacks: {
+    ToDoCloseRollback: '' as Resource<RollbackFunc>,
+    ToDoCancellRollback: '' as Resource<RollbackFunc>
+  },
   func: {
     RunSubProcess: '' as Resource<ExecuteFunc>,
     CreateToDo: '' as Resource<ExecuteFunc>,
@@ -81,7 +87,6 @@ export default plugin(serverProcessId, {
     OnProcessRemove: '' as Resource<TriggerFunc>,
     OnStateRemove: '' as Resource<TriggerFunc>,
     OnExecutionCreate: '' as Resource<TriggerFunc>,
-    OnExecutionTransition: '' as Resource<TriggerFunc>,
     OnProcessToDoClose: '' as Resource<TriggerFunc>,
     OnProcessToDoRemove: '' as Resource<TriggerFunc>,
     OnExecutionContinue: '' as Resource<TriggerFunc>

server-plugins/process/src/types.ts

@@ -1,11 +1,11 @@
-import { Doc, Tx } from '@hcengineering/core'
-import { Execution, ExecutionError, MethodParams } from '@hcengineering/process'
-import { TriggerControl } from '@hcengineering/server-core'
+import { Card } from '@hcengineering/card'
+import { Doc, MeasureContext, PersonId, Ref, Tx, TxOperations } from '@hcengineering/core'
+import { Execution, ExecutionError, MethodParams, Trigger } from '@hcengineering/process'
 
 export type ExecuteFunc = (
   params: MethodParams<Doc>,
   execution: Execution,
-  control: TriggerControl
+  control: ProcessControl
 ) => Promise<ExecuteResult>
 
 export type ExecuteResult = SuccessExecutionResult | ExecutionError
@@ -19,6 +19,23 @@ export interface SuccessExecutionResult {
 export type TransformFunc = (
   value: any,
   props: Record<string, any>,
-  control: TriggerControl,
+  control: ProcessControl,
   execution: Execution
 ) => Promise<any>
+
+export interface ProcessMessage {
+  account: PersonId
+  event: Ref<Trigger>
+  context: Record<string, any>
+  execution?: Ref<Execution>
+  card?: Ref<Card>
+}
+
+export interface ProcessControl {
+  ctx: MeasureContext
+  client: TxOperations
+  cache: Map<string, any>
+  messageContext: Record<string, any>
+}
+
+export type RollbackFunc = (context: Record<string, any>, control: ProcessControl) => Tx