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refactor (okay, i know that this cannot be merged ; too large diff. I will pick some cheery).

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This commit is contained in:
vorotamoroz
2026-06-12 09:14:10 +01:00
parent b62a565c8a
commit f91b38d4ab
52 changed files with 975 additions and 318 deletions
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src/apps/webapp/managers/FSAPIStorageEventManagerAdapter.ts
+48 -18
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@@ -10,20 +10,32 @@ import type {
IStorageEventWatchHandlers,
} from "@lib/managers/adapters";
import type { FileEventItemSentinel } from "@lib/managers/StorageEventManager";
import type { FSAPIFile, FSAPIFolder } from "../adapters/FSAPITypes";
import type { FSAPIFile, FSAPIFolder } from "@/apps/webapp/adapters/FSAPITypes";
/**
* FileSystem API-specific type guard adapter
*/
class FSAPITypeGuardAdapter implements IStorageEventTypeGuardAdapter<FSAPIFile, FSAPIFolder> {
isFile(file: any): file is FSAPIFile {
return (
file && typeof file === "object" && "path" in file && "stat" in file && "handle" in file && !file.isFolder
isFile(file: unknown): file is FSAPIFile {
return !!(
file &&
typeof file === "object" &&
"path" in file &&
"stat" in file &&
"handle" in file &&
!("isFolder" in file && file.isFolder === true)
);
}
isFolder(item: any): item is FSAPIFolder {
return item && typeof item === "object" && "path" in item && item.isFolder === true && "handle" in item;
isFolder(item: unknown): item is FSAPIFolder {
return !!(
item &&
typeof item === "object" &&
"path" in item &&
"isFolder" in item &&
item.isFolder === true &&
"handle" in item
);
}
}
@@ -143,22 +155,40 @@ class FSAPIConverterAdapter implements IStorageEventConverterAdapter<FSAPIFile>
* FileSystem API-specific watch adapter using FileSystemObserver (Chrome only)
*/
class FSAPIWatchAdapter implements IStorageEventWatchAdapter {
private observer: any = null; // FileSystemObserver type
private observer: {
observe: (handle: FileSystemDirectoryHandle, options: { recursive: boolean }) => Promise<void>;
disconnect: () => void;
} | null = null;
constructor(private rootHandle: FileSystemDirectoryHandle) {}
async beginWatch(handlers: IStorageEventWatchHandlers): Promise<void> {
// Use FileSystemObserver if available (Chrome 124+)
if (typeof (window as any).FileSystemObserver === "undefined") {
const win = window as unknown as {
FileSystemObserver?: new (
callback: (
records: {
root: FileSystemDirectoryHandle;
changedHandle: FileSystemFileHandle;
relativePathComponents: string[];
type: string;
}[]
) => Promise<void>
) => {
observe: (handle: FileSystemDirectoryHandle, options: { recursive: boolean }) => Promise<void>;
disconnect: () => void;
};
};
if (typeof win.FileSystemObserver === "undefined") {
console.log("[FSAPIWatchAdapter] FileSystemObserver not available, file watching disabled");
console.log("[FSAPIWatchAdapter] Consider using Chrome 124+ for real-time file watching");
return Promise.resolve();
}
try {
const FileSystemObserver = (window as any).FileSystemObserver;
const FileSystemObserver = win.FileSystemObserver;
this.observer = new FileSystemObserver(async (records: any[]) => {
this.observer = new FileSystemObserver(async (records) => {
for (const record of records) {
const handle = record.root;
const changedHandle = record.changedHandle;
@@ -181,7 +211,7 @@ class FSAPIWatchAdapter implements IStorageEventWatchAdapter {
if (changedHandle && changedHandle.kind === "file") {
const file = await changedHandle.getFile();
const fileInfo = {
path: relativePath as any,
path: relativePath,
stat: {
size: file.size,
mtime: file.lastModified,
@@ -192,23 +222,23 @@ class FSAPIWatchAdapter implements IStorageEventWatchAdapter {
};
if (type === "appeared") {
await handlers.onCreate(fileInfo, undefined);
handlers.onCreate(fileInfo, undefined);
} else {
await handlers.onChange(fileInfo, undefined);
handlers.onChange(fileInfo, undefined);
}
}
} else if (type === "disappeared") {
const fileInfo = {
path: relativePath as any,
path: relativePath,
stat: {
size: 0,
mtime: Date.now(),
ctime: Date.now(),
type: "file" as const,
},
handle: null as any,
handle: null as unknown,
};
await handlers.onDelete(fileInfo, undefined);
handlers.onDelete(fileInfo, undefined);
} else if (type === "moved") {
// Handle as delete + create
// Note: FileSystemObserver provides both old and new paths in some cases
@@ -216,7 +246,7 @@ class FSAPIWatchAdapter implements IStorageEventWatchAdapter {
if (changedHandle && changedHandle.kind === "file") {
const file = await changedHandle.getFile();
const fileInfo = {
path: relativePath as any,
path: relativePath,
stat: {
size: file.size,
mtime: file.lastModified,
@@ -225,7 +255,7 @@ class FSAPIWatchAdapter implements IStorageEventWatchAdapter {
},
handle: changedHandle,
};
await handlers.onChange(fileInfo, undefined);
handlers.onChange(fileInfo, undefined);
}
}
} catch (error) {