Feat filegraph (#194)

* feat: update filegraph on touch command

* feat: update filegraph on mkdir

* feat: add different parsing opts for each command

* refactor: replace axios with fetch. put handleCommand to a new file

* feat: add config for mounting cli in dev stage

* refactor: clean up unused validators

* feat: add command handler for copy files. reuse resolvePath function

* feat: add rm handler, support specific files deletion. Glob not supported yet

* feat: handle discover cases that the folder is actually empty

* feat: handle discover empty folder better and support rmdir

* feat: handle mv command

* refactor: remove unused console logs

packages/file-graph/tests/fileGraph.test.ts

@@ -28,12 +28,44 @@ describe('FileGraph', () => {
         type: 'directory',
         discovered: true,
       },
+      {
+        path: '/home/user/folder2/file2.txt',
+        type: 'file',
+        discovered: true,
+      },
     ]
 
     fileGraph.add(filesToAdd)
 
     expect(fileGraph.children.length).toBe(1)
-    expect(fileGraph.children[0].children[0].children.length).toBe(2)
+    expect(fileGraph.children[0].children[0].children.length).toBe(3)
+  })
+
+  test('ignore files that already exist', () => {
+    const fileGraph = new FileGraph(root)
+
+    const filesToAdd: FileObject[] = [
+      {
+        path: '/home/user/folder1',
+        type: 'directory',
+        discovered: true,
+      },
+      {
+        path: '/home/user/folder1/file1.txt',
+        type: 'file',
+        discovered: true,
+      },
+    ]
+
+    fileGraph.add(filesToAdd)
+
+    expect(fileGraph.children.length).toBe(1)
+    expect(fileGraph.children[0].children[0].children.length).toBe(1)
+
+    fileGraph.add([filesToAdd[1]])
+
+    expect(fileGraph.children.length).toBe(1)
+    expect(fileGraph.children[0].children[0].children.length).toBe(1)
   })
 
   test('remove files from graph', () => {
@@ -175,4 +207,36 @@ describe('FileGraph', () => {
       3
     )
   })
+
+  test('discover a empty directory which children just being deleted', () => {
+    const fileGraph = new FileGraph(root)
+    const discoverFiles = [
+      {
+        path: '/home/user/folder1',
+        type: 'directory',
+        discovered: true,
+      },
+      {
+        path: '/home/user/folder1/file1.txt',
+        type: 'file',
+        discovered: true,
+      },
+    ]
+
+    fileGraph.add(discoverFiles as FileObject[])
+    expect(fileGraph.include('/home/user/folder1/file1.txt', 'file')).toBe(true)
+
+    fileGraph.discover([
+      {
+        path: '/home/user/folder1',
+        type: 'directory',
+        discovered: true,
+        empty: true,
+      },
+    ])
+
+    expect(fileGraph.include('/home/user/folder1/file1.txt', 'file')).toBe(
+      false
+    )
+  })
 })

packages/file-graph/tests/fileNode.test.ts

@@ -1,5 +1,5 @@
 import { describe, test, expect } from '@jest/globals'
-import { DuplicateItemError, ParentNotExistsError } from '../errors.js'
+import { ParentNotExistsError } from '../errors.js'
 import FileNode, { IFileNode } from '../fileNode.js'
 import { FileObject } from '../file.js'
 
@@ -47,11 +47,11 @@ describe('FileNode', () => {
     })
   })
 
-  test('should throw error when adding duplicate item', () => {
+  test('should override discovered when adding duplicate item', () => {
     const child: FileObject = {
       path: '/home/rudeus/test',
       type: 'directory',
-      discovered: true,
+      discovered: false,
     }
 
     // Adding the child for the first time
@@ -60,9 +60,10 @@ describe('FileNode', () => {
     expect(rootNode.children.length).toBe(1)
 
     // Trying to add the same child again should throw an error
-    expect(() => {
-      rootNode.addChild(child)
-    }).toThrow(DuplicateItemError)
+    child.discovered = true
+    rootNode.addChild(child)
+
+    expect(rootNode.children[0].discovered).toBe(true)
   })
 
   test('should throw error when parent does not exist', () => {