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add more efficient file update structure (tree command)

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This commit is contained in:
E44
2025-11-08 20:07:35 +01:00
parent c117cb2199
commit c579c9ae2c
2 changed files with 67 additions and 9 deletions
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control/frontend/src/ts/stores/files.ts
+52 -8
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@@ -1,11 +1,10 @@
import { get, writable, type Writable } from "svelte/store";
import type { Display, FolderElement } from "../types";
import { displays, update_displays_with_map } from "./displays";
import { selected_display_ids, selected_file_ids } from "./select";
import { get_file_data } from "../api_handler";
import { get_uuid } from "../utils";
import type { Folder } from "lucide-svelte";
import type { Display, FolderElement, TreeElement } from "../types";
import { displays } from "./displays";
import { selected_file_ids } from "./select";
import { get_file_data, get_file_tree_data } from "../api_handler";
import { notifications } from "./notification";
import { CirclePoundSterling } from "lucide-svelte";
export const all_files: Writable<Record<string, Record<string, FolderElement[]>>> = writable<Record<string, Record<string, FolderElement[]>>>({});
// {
@@ -23,14 +22,25 @@ export const all_files: Writable<Record<string, Record<string, FolderElement[]>>
export const current_file_path: Writable<string> = writable<string>('/');
export function change_file_path(new_path: string) {
export async function change_file_path(new_path: string) {
current_file_path.update(() => {
return new_path;
});
selected_file_ids.update(() => {
return [];
})
setTimeout(async () => { await update_all_display_files(new_path) }, 0);
for (const display_group of get(displays)) {
for (const display of display_group.data) {
const changed_paths = await get_changed_directory_paths(display, new_path);
console.log(changed_paths)
if (!changed_paths) continue;
for (const path of changed_paths) {
update_folder_elements_recursively(display, path);
console.log(path, "updated")
}
}
}
}
export function get_display_ids_where_file_is_missing(path: string, file: FolderElement, selected_display_ids: string[], all_files: Record<string, Record<string, FolderElement[]>>): string[][] {
@@ -56,6 +66,40 @@ export function get_display_ids_where_file_is_missing(path: string, file: Folder
return [missing, colliding];
}
export async function get_changed_directory_paths(display: Display, file_path: string): Promise<string[] | null> {
const current_folder = await get_file_tree_data(display.ip, file_path);
if (current_folder === null) return null;
const directory_strings = get_recursive_changed_directory_paths(display, file_path, current_folder, get(all_files));
console.log(directory_strings);
if (directory_strings.size === 0) return null;
const directory_strings_array = [...directory_strings];
return directory_strings_array.filter((e) => (!directory_strings_array.some((f) => (f !== e && f.startsWith(e)))));
}
function get_recursive_changed_directory_paths(display: Display, current_file_path: string, current_folder_elements: TreeElement[], files: Record<string, Record<string, FolderElement[]>>): Set<string> {
if (!files.hasOwnProperty(current_file_path) || !files[current_file_path].hasOwnProperty(display.id)) return new Set([current_file_path]);
const files_folder: FolderElement[] = files[current_file_path][display.id];
if (current_folder_elements.length !== files_folder.length) {
return new Set([current_file_path]);
}
let has_changed: Set<string> = new Set();
for (const tree_folder_element of current_folder_elements) {
const folder_element = files_folder.find(e => e.name === tree_folder_element.name);
if (!folder_element || (tree_folder_element.type !== "directory" && folder_element.size !== tree_folder_element.size)) {
return new Set([current_file_path]);
}
if (tree_folder_element.type === "directory" && tree_folder_element.contents) {
const new_file_path = current_file_path + tree_folder_element.name + '/';
for (const string of get_recursive_changed_directory_paths(display, new_file_path, tree_folder_element.contents, files)) {
has_changed.add(string);
}
}
}
return has_changed;
}
export async function update_all_display_files(path: string) {
for (const display_group of get(displays)) {
for (const display of display_group.data) {