feat: add checkfiles into Condition

packages/game/src/condition/Condition.ts

@@ -1,5 +1,9 @@
-/* eslint-disable max-classes-per-file */
-import { Command, ICondition } from '../types.js'
+import {
+  Command,
+  ICondition,
+  IFileExistenceChecker,
+  FileExistenceInput,
+} from '../types.js'
 import { PwdMatcher } from './PwdMatcher.js'
 import { CommandMatcher } from './CommandMatcher.js'
 import { ErrorMatcher } from './ErrorMatcher.js'
@@ -7,11 +11,13 @@ import { Matcher } from './Matcher.js'
 import { OutputMatcher } from './OutputMatcher.js'
 import { OrMatcher } from './OrMatcher.js'
 import { NotMatcher } from './NotMatcher.js'
+import { checkFiles } from './FileMatcher.js'
 
 export class Condition {
+  private files: FileExistenceInput[] = []
   private matchers: Matcher[] = []
 
-  constructor({ command, output, error, pwd, or, not }: ICondition) {
+  constructor({ command, output, error, pwd, or, not, files }: ICondition) {
     if (command) this.matchers.push(new CommandMatcher(command))
     if (output) this.matchers.push(new OutputMatcher(output))
     if (pwd) this.matchers.push(new PwdMatcher(pwd))
@@ -20,6 +26,7 @@ export class Condition {
       this.matchers.push(new OrMatcher(conditions))
     }
     if (not) this.matchers.push(new NotMatcher(new Condition(not)))
+    if (files) this.files = files
     this.matchers.push(new ErrorMatcher(error)) // always check unexpected error
   }
 
@@ -28,4 +35,9 @@ export class Condition {
       return matcher.match(command)
     })
   }
+
+  async check(checker: IFileExistenceChecker): Promise<boolean> {
+    if (this.matchers.length === 0) return true
+    return checkFiles(checker, this.files)
+  }
 }

packages/game/src/condition/FileMatcher.ts

@@ -1,8 +1,4 @@
-import { FileInput, IFileExistenceChecker } from '../types'
-
-interface FileExistenceInput extends FileInput {
-  exists: boolean
-}
+import { FileExistenceInput, IFileExistenceChecker } from '../types'
 
 export async function checkFiles(
   checker: IFileExistenceChecker,

packages/game/src/types.ts

@@ -12,6 +12,7 @@ export interface ICondition {
   pwd?: string
   or?: ICondition[]
   not?: ICondition
+  files: FileExistenceInput[]
 }
 
 export enum FileType {
@@ -24,6 +25,10 @@ export interface FileInput {
   type: FileType
 }
 
+export interface FileExistenceInput extends FileInput {
+  exists: boolean
+}
+
 export interface IFileExistenceChecker {
   exists(file: FileInput): Promise<boolean>
 }

packages/game/test/asyncCondition.test.ts

@@ -1,6 +1,7 @@
 import { test, expect } from '@jest/globals'
 import { IFileExistenceChecker, FileType, FileInput } from '../src/types.js'
 import { checkFiles } from '../src/condition/FileMatcher.js'
+import { Condition } from '../src/condition/Condition.js'
 
 class MockFileChecker implements IFileExistenceChecker {
   private files: FileInput[] = [
@@ -90,3 +91,17 @@ test('file matcher', async () => {
     ])
   ).toBe(false)
 })
+
+test('condition with file matcher', async () => {
+  const checker = new MockFileChecker()
+  const condition = new Condition({
+    files: [
+      {
+        path: '/home/user/hello.txt',
+        type: FileType.FILE,
+        exists: true,
+      },
+    ],
+  })
+  expect(await condition.check(checker)).toBe(true)
+})