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chore(control): display transferring file correctly (still a few bugs)

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This commit is contained in:
E44
2026-01-19 15:39:53 +01:00
parent ef7dfa49fe
commit 99643f8029
5 changed files with 234 additions and 206 deletions
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control/frontend/src/lib/components/InodeElement.svelte
+40 -76
View File
@@ -11,7 +11,7 @@
type Inode, type Inode,
get_file_primary_key, get_file_primary_key,
type FileOnDisplay, type FileOnDisplay,
type CompleteFileLoadingData type FileTransferTask
} from '$lib/ts/types'; } from '$lib/ts/types';
import { import {
@@ -33,9 +33,12 @@
import { get_thumbnail_url } from '$lib/ts/stores/thumbnails'; import { get_thumbnail_url } from '$lib/ts/stores/thumbnails';
import { liveQuery, type Observable } from 'dexie'; import { liveQuery, type Observable } from 'dexie';
import { db } from '$lib/ts/database'; import { db } from '$lib/ts/database';
import { file_transfer_tasks } from '$lib/ts/file_transfer_handler';
let { file, not_interactable = false }: { file: Inode; not_interactable?: boolean } = $props(); let { file, not_interactable = false }: { file: Inode; not_interactable?: boolean } = $props();
let file_primary_key = $derived(get_file_primary_key(file));
let missing_colliding_displays_ids: let missing_colliding_displays_ids:
| Observable<{ missing: string[]; colliding: string[] }> | Observable<{ missing: string[]; colliding: string[] }>
| undefined = $state(); | undefined = $state();
@@ -44,31 +47,26 @@
missing_colliding_displays_ids = liveQuery(() => get_missing_colliding_display_ids(file, s)); missing_colliding_displays_ids = liveQuery(() => get_missing_colliding_display_ids(file, s));
}); });
let loading_data: let file_transfer_task: FileTransferTask | null = $derived(
| Observable<CompleteFileLoadingData> $file_transfer_tasks.hasOwnProperty(file_primary_key)
| undefined = $state(); ? $file_transfer_tasks[file_primary_key]
$effect(() => { : null
const d = $selected_display_ids; );
loading_data = liveQuery(() => get_loading_data(get_file_primary_key(file), d));
});
let loading_finished = $state(false); let loading_finished = $state(false);
let previous_loading_state = $state(false);
$effect(() => { $effect(() => {
if (!loading_data) return; const ftt = file_transfer_task;
let prev: boolean | undefined; if (previous_loading_state && !ftt) {
const sub = loading_data.subscribe((v) => {
if (prev === true && v.is_loading === false) {
loading_finished = true; loading_finished = true;
setTimeout(() => (loading_finished = false), 200); setTimeout(() => (loading_finished = false), 200);
} }
prev = v.is_loading; previous_loading_state = !!ftt;
});
return () => sub.unsubscribe();
}); });
let thumbnail_url = liveQuery(() => get_thumbnail_url(get_file_primary_key(file))); let thumbnail_url = liveQuery(() => get_thumbnail_url(file_primary_key));
let date_mapping: Observable<Record<string, Date>> = liveQuery(() => let date_mapping: Observable<Record<string, Date>> = liveQuery(() =>
get_date_mapping(get_file_primary_key(file)) get_date_mapping(file_primary_key)
); );
const is_folder = file.type === 'inode/directory'; const is_folder = file.type === 'inode/directory';
@@ -130,7 +128,7 @@
function get_grayed_out_text_color_strings(is_selected: boolean): string { function get_grayed_out_text_color_strings(is_selected: boolean): string {
if (not_interactable) return 'text-stone-400'; if (not_interactable) return 'text-stone-400';
if ($loading_data?.is_loading) return 'text-white/20'; if (!!file_transfer_task) return 'text-white/20';
const color = is_selected ? 'text-stone-600' : 'text-stone-400'; const color = is_selected ? 'text-stone-600' : 'text-stone-400';
const factor = is_selected ? -1 : 1; const factor = is_selected ? -1 : 1;
return `${color} group-hover:${get_shifted_color(color, factor * 100)} group-active:${get_shifted_color(color, factor * 150)}`; return `${color} group-hover:${get_shifted_color(color, factor * 100)} group-active:${get_shifted_color(color, factor * 150)}`;
@@ -138,15 +136,15 @@
function get_grayed_out_border_color_strings(is_selected: boolean): string { function get_grayed_out_border_color_strings(is_selected: boolean): string {
if (not_interactable) return 'border-stone-550'; if (not_interactable) return 'border-stone-550';
if ($loading_data?.is_loading) return 'border-white/10'; if (!!file_transfer_task) return 'border-white/10';
const color = is_selected ? 'border-stone-450' : 'border-stone-550'; const color = is_selected ? 'border-stone-450' : 'border-stone-550';
const factor = is_selected ? 1 : 1; const factor = is_selected ? 1 : 1;
return `${color} group-hover:${get_shifted_color(color, factor * 100)} group-active:${get_shifted_color(color, factor * 150)}`; return `${color} group-hover:${get_shifted_color(color, factor * 100)} group-active:${get_shifted_color(color, factor * 150)}`;
} }
function onclick(e: Event) { function onclick(e: Event) {
if (not_interactable || $loading_data?.is_loading) return; if (not_interactable || !!file_transfer_task) return;
select(selected_file_ids, get_file_primary_key(file), 'toggle'); select(selected_file_ids, file_primary_key, 'toggle');
e.stopPropagation(); e.stopPropagation();
} }
@@ -164,11 +162,11 @@
if (loading_finished) { if (loading_finished) {
out += 'bg-stone-500 text-white/30'; out += 'bg-stone-500 text-white/30';
} else if ($loading_data?.is_loading) { } else if (!!file_transfer_task) {
out += 'bg-stone-700 text-white/30'; out += 'bg-stone-700 text-white/30';
} else { } else {
out += get_selectable_color_classes( out += get_selectable_color_classes(
!not_interactable && is_selected(get_file_primary_key(file), $selected_file_ids), !not_interactable && is_selected(file_primary_key, $selected_file_ids),
{ {
bg: true, bg: true,
hover: !not_interactable, hover: !not_interactable,
@@ -180,7 +178,7 @@
if (not_interactable) { if (not_interactable) {
out += ' rounded-lg'; out += ' rounded-lg';
} else if ($loading_data?.is_loading) { } else if (!!file_transfer_task) {
out += ' rounded-r-lg'; out += ' rounded-r-lg';
} else { } else {
out += ' rounded-r-lg cursor-pointer'; out += ' rounded-r-lg cursor-pointer';
@@ -189,54 +187,20 @@
return out; return out;
} }
async function get_loading_data( function get_total_percentage(ftt: FileTransferTask): number {
file_primary_key: string, let total_percentage: number;
selected_display_ids: string[] if (ftt.data.type === 'upload') {
): Promise<CompleteFileLoadingData> { total_percentage = ftt.loading_data.percentage;
const file_on_display_data: FileOnDisplay[] = await db.files_on_display
.where('file_primary_key')
.equals(file_primary_key)
.filter((e) => selected_display_ids.includes(e.display_id))
.toArray();
if (file_on_display_data.length === 0) {
return {
is_loading: true,
total_percentage: 0,
total_seconds_until_finish: -1,
display_data: []
};
}
const display_data = [];
let is_loading = false;
let percentage_sum = 0;
let total_seconds_until_finish = 0;
for (const fod of file_on_display_data) {
if (!!fod.loading_data) {
if (!is_loading) is_loading = true;
percentage_sum += fod.loading_data.percentage;
total_seconds_until_finish += fod.loading_data.seconds_until_finish;
const display = await get_display_by_id(fod.display_id);
if (!display) continue;
const display_data_element = {
loading_data: fod.loading_data,
display_name: display.name
};
if (fod.loading_data.type === 'sync_download') {
display_data.unshift(display_data_element); // insert sync_download element at beginning
} else { } else {
display_data.push(display_data_element); const percentage_array = ftt.data.destination_display_data.map(
(dd) => dd.loading_data.percentage
);
total_percentage =
(ftt.loading_data.percentage + percentage_array.reduce((total, n) => total + n, 0)) /
(1 + percentage_array.length);
} }
} else {
percentage_sum += 100; return Math.min(total_percentage, 100);
}
}
let total_percentage = percentage_sum / display_data.length;
return {
is_loading,
total_percentage,
total_seconds_until_finish,
display_data
};
} }
</script> </script>
@@ -302,10 +266,10 @@
{onclick} {onclick}
class="{get_main_classes()} relative transition-colors duration-200 gap-4 flex flex-row justify-between group w-full min-w-0" class="{get_main_classes()} relative transition-colors duration-200 gap-4 flex flex-row justify-between group w-full min-w-0"
> >
{#if $loading_data?.is_loading} {#if !!file_transfer_task}
<div <div
class="absolute pointer-events-none inset-y-0 left-0 transition-[width] duration-200 bg-stone-600 rounded-r-lg" class="absolute pointer-events-none inset-y-0 left-0 transition-[width] duration-400 bg-stone-600 rounded-r-lg"
style={`width: ${Math.min($loading_data.total_percentage, 100)}%;`} style={`width: ${get_total_percentage(file_transfer_task)}%;`}
></div> ></div>
{/if} {/if}
<div class="flex flex-row gap-2 min-w-0 w-full z-10"> <div class="flex flex-row gap-2 min-w-0 w-full z-10">
@@ -334,7 +298,7 @@
</div> </div>
<div <div
class=" p-1 flex flex-row items-center gap-1 pr-1 z-10 {get_grayed_out_text_color_strings( class=" p-1 flex flex-row items-center gap-1 pr-1 z-10 {get_grayed_out_text_color_strings(
is_selected(get_file_primary_key(file), $selected_file_ids) is_selected(file_primary_key, $selected_file_ids)
)} duration-200 transition-colors" )} duration-200 transition-colors"
> >
<!-- {#if get_display_ids_where_file_is_missing($current_file_path, file, $selected_display_ids, $all_files)[1].length !== 0} <!-- {#if get_display_ids_where_file_is_missing($current_file_path, file, $selected_display_ids, $all_files)[1].length !== 0}
@@ -372,7 +336,7 @@
</div> </div>
<div <div
class="h-[70%] border {get_grayed_out_border_color_strings( class="h-[70%] border {get_grayed_out_border_color_strings(
is_selected(get_file_primary_key(file), $selected_file_ids) is_selected(file_primary_key, $selected_file_ids)
)} duration-200 transition-colors my-1" )} duration-200 transition-colors my-1"
></div> ></div>
<div <div
@@ -383,7 +347,7 @@
</div> </div>
<div <div
class="h-[70%] border {get_grayed_out_border_color_strings( class="h-[70%] border {get_grayed_out_border_color_strings(
is_selected(get_file_primary_key(file), $selected_file_ids) is_selected(file_primary_key, $selected_file_ids)
)} duration-200 transition-colors" )} duration-200 transition-colors"
></div> ></div>
<div <div
control/frontend/src/lib/ts/database.ts
+1 -2
View File
@@ -23,8 +23,7 @@ export class FileDatabase extends Dexie {
[display_id+file_primary_key], [display_id+file_primary_key],
display_id, display_id,
file_primary_key, file_primary_key,
date_created, date_created
loading_data
`, `,
displays: ` displays: `
id, id,
control/frontend/src/lib/ts/file_transfer_handler.ts
+149 -84
View File
@@ -1,3 +1,4 @@
import { get, writable, type Writable } from 'svelte/store';
import { db } from './database'; import { db } from './database';
import { get_display_by_id } from './stores/displays'; import { get_display_by_id } from './stores/displays';
import { import {
@@ -19,8 +20,17 @@ import {
} from './types'; } from './types';
import { get_sanitized_file_url, get_uuid, make_valid_name } from './utils'; import { get_sanitized_file_url, get_uuid, make_valid_name } from './utils';
const START_LOADING_DATA = {
percentage: 0,
bytes_per_second: 0,
seconds_until_finish: -1
};
export const file_transfer_tasks: Writable<Record<string, FileTransferTask>> = writable<
Record<string, FileTransferTask>
>({});
let is_processing: boolean = false; let is_processing: boolean = false;
const tasks: FileTransferTask[] = [];
export async function add_upload( export async function add_upload(
file_list: FileList, file_list: FileList,
@@ -28,7 +38,6 @@ export async function add_upload(
current_file_path: string current_file_path: string
) { ) {
if (file_list.length === 0) return console.warn('Upload canceled: no selected files'); if (file_list.length === 0) return console.warn('Upload canceled: no selected files');
await create_path_on_all_selected_displays(current_file_path, selected_display_ids); await create_path_on_all_selected_displays(current_file_path, selected_display_ids);
const used_file_names: string[] = await ( const used_file_names: string[] = await (
@@ -47,6 +56,10 @@ export async function add_upload(
thumbnail: null thumbnail: null
}; };
const file_primary_key = get_file_primary_key(db_file); const file_primary_key = get_file_primary_key(db_file);
if (Object.prototype.hasOwnProperty.call(file_transfer_tasks, file_primary_key))
return show_already_in_tasks_error(db_file, 'upload'); // file is already in task
await db.files.put(db_file); await db.files.put(db_file);
const upload_task_promises = selected_display_ids.map(async (display_id) => { const upload_task_promises = selected_display_ids.map(async (display_id) => {
@@ -56,17 +69,11 @@ export async function add_upload(
const db_file_on_display: FileOnDisplay = { const db_file_on_display: FileOnDisplay = {
display_id, display_id,
file_primary_key, file_primary_key,
date_created: new Date(), date_created: new Date()
loading_data: {
type: 'upload',
percentage: 0,
bytes_per_second: 0,
seconds_until_finish: -1
}
}; };
await db.files_on_display.put(db_file_on_display); await db.files_on_display.put(db_file_on_display);
return { const new_task = {
data: { data: {
type: 'upload' as const, type: 'upload' as const,
file file
@@ -77,13 +84,16 @@ export async function add_upload(
}, },
path: current_file_path, path: current_file_path,
file_name: file_name, file_name: file_name,
file_primary_key, loading_data: START_LOADING_DATA,
bytes_total: file.size bytes_total: file.size
}; };
file_transfer_tasks.update((tasks) => ({
...tasks,
[file_primary_key]: new_task
}));
}); });
const upload_tasks = (await Promise.all(upload_task_promises)).filter((e) => !!e); await Promise.all(upload_task_promises);
tasks.push(...upload_tasks);
} }
await start_task_processing(); await start_task_processing();
@@ -113,42 +123,36 @@ export async function add_sync_recursively(
} }
if (file_data.short_displays_without_file.length === 0) return; // file is present on all selected displays if (file_data.short_displays_without_file.length === 0) return; // file is present on all selected displays
if (Object.prototype.hasOwnProperty.call(file_transfer_tasks, selected_file_id))
return show_already_in_tasks_error(file_data.file, 'sync'); // file is already in task
await create_path_on_all_selected_displays(file_data.file.path, selected_display_ids); await create_path_on_all_selected_displays(file_data.file.path, selected_display_ids);
tasks.push({ const new_task: FileTransferTask = {
data: { data: {
type: 'sync', type: 'sync',
destination_displays: file_data.short_displays_without_file destination_display_data: file_data.short_displays_without_file.map((display) => ({
display,
loading_data: START_LOADING_DATA
}))
}, },
display: file_data.short_display_with_file, display: file_data.short_display_with_file,
path: file_data.file.path, path: file_data.file.path,
file_name: file_data.file.name, file_name: file_data.file.name,
file_primary_key: selected_file_id, loading_data: START_LOADING_DATA,
bytes_total: file_data.file.size bytes_total: file_data.file.size
});
await db.files_on_display.update([file_data.short_display_with_file.id, selected_file_id], {
loading_data: {
type: 'sync_download',
percentage: 0,
bytes_per_second: 0,
seconds_until_finish: -1
}
});
const display_ids_without_file = file_data.short_displays_without_file.map((d) => d.id);
const new_file_loading_data: FileLoadingData = {
type: 'sync_upload',
percentage: 0,
bytes_per_second: 0,
seconds_until_finish: -1
}; };
file_transfer_tasks.update((tasks) => ({
...tasks,
[selected_file_id]: new_task
}));
const display_ids_without_file = file_data.short_displays_without_file.map((d) => d.id);
const new_fods: FileOnDisplay[] = display_ids_without_file.map((display_id) => ({ const new_fods: FileOnDisplay[] = display_ids_without_file.map((display_id) => ({
display_id, display_id,
file_primary_key: selected_file_id, file_primary_key: selected_file_id,
date_created: new Date(), date_created: new Date()
loading_data: new_file_loading_data
})); }));
console.log("TEST", new_fods)
await db.files_on_display.bulkPut(new_fods); await db.files_on_display.bulkPut(new_fods);
await start_task_processing(); await start_task_processing();
@@ -222,15 +226,15 @@ function generate_valid_file_name(original_file_name: string, used_file_names: s
return name; return name;
} }
async function upload(task: FileTransferTask): Promise<void> { async function upload(file_primary_key: string, task: FileTransferTask): Promise<void> {
const task_data = task.data; const task_data = task.data;
if (task_data.type !== 'upload' || !task_data.file) if (task_data.type !== 'upload' || !task_data.file)
return console.warn('Task cancelled: wrong task type:', task); return console.warn('Task cancelled: wrong task type:', task);
await upload_file_via_xhr(task, task.display, task_data.file); await upload_file_via_xhr(file_primary_key, task, task_data.file);
} }
export async function sync(task: FileTransferTask) { export async function sync(file_primary_key: string, task: FileTransferTask) {
if (task.data.type !== 'sync') return console.warn('Task cancelled: wrong task type:', task); if (task.data.type !== 'sync') return console.warn('Task cancelled: wrong task type:', task);
const hasOPFS = const hasOPFS =
@@ -238,7 +242,8 @@ export async function sync(task: FileTransferTask) {
'storage' in navigator && 'storage' in navigator &&
'getDirectory' in navigator.storage; 'getDirectory' in navigator.storage;
if (!hasOPFS) { if (!hasOPFS) {
return show_error( return show_general_error(
file_primary_key,
task, task,
'OPFS (navigator.storage.getDirectory) nicht verfügbar – bitte Chromium/Edge/Chrome nutzen.' 'OPFS (navigator.storage.getDirectory) nicht verfügbar – bitte Chromium/Edge/Chrome nutzen.'
); );
@@ -251,7 +256,7 @@ export async function sync(task: FileTransferTask) {
const url = `http://${task.display.ip}:1323/api${get_sanitized_file_url(task.path + task.file_name)}`; const url = `http://${task.display.ip}:1323/api${get_sanitized_file_url(task.path + task.file_name)}`;
const fetch_source = await fetch(url, { method: 'GET' }); const fetch_source = await fetch(url, { method: 'GET' });
if (!fetch_source.ok || !fetch_source.body) if (!fetch_source.ok || !fetch_source.body)
return show_error(task, `HTTP ${fetch_source.status}`); return show_general_error(file_primary_key, task, `HTTP ${fetch_source.status}`);
const dir = await navigator.storage.getDirectory(); const dir = await navigator.storage.getDirectory();
const file_handle = await dir.getFileHandle(temp_name, { create: true }); const file_handle = await dir.getFileHandle(temp_name, { create: true });
@@ -264,25 +269,23 @@ export async function sync(task: FileTransferTask) {
if (done) break; if (done) break;
if (!value) continue; if (!value) continue;
await update_current_loading_data('sync_download', task, value.byteLength, start_time); update_current_loading_data(file_primary_key, value.byteLength, start_time);
await writable.write(value); await writable.write(value);
} }
await writable.close(); await writable.close();
await db.files_on_display.update([task.display.id, task.file_primary_key], { finish_loading_data(file_primary_key);
loading_data: null
});
// 02 - send downloaded file to every destination_display // 02 - send downloaded file to every destination_display
const temp_file = await file_handle.getFile(); const temp_file = await file_handle.getFile();
for (const current_short_display of task.data.destination_displays) { for (const current_short_display of task.data.destination_display_data) {
await upload_file_via_xhr(task, current_short_display, temp_file); await upload_file_via_xhr(file_primary_key, task, temp_file, current_short_display.display);
} }
await dir.removeEntry(temp_name); await dir.removeEntry(temp_name);
} catch (e) { } catch (e) {
show_error(task, String(e)); show_general_error(file_primary_key, task, String(e));
} }
} }
@@ -315,56 +318,62 @@ export async function download_file(selected_file_id: string, selected_display_i
async function start_task_processing() { async function start_task_processing() {
if (!is_processing) { if (!is_processing) {
is_processing = tasks.length !== 0; is_processing = Object.keys(get(file_transfer_tasks)).length !== 0;
await start_task_loop(); await start_task_loop();
} }
} }
async function start_task_loop() { async function start_task_loop() {
while (tasks.length > 0) { while (Object.keys(get(file_transfer_tasks)).length > 0) {
const current_task = tasks[0]; const tasks = get(file_transfer_tasks);
const current_file_id = Object.keys(tasks)[0];
const current_task = tasks[current_file_id];
if (current_task.data.type === 'upload') { if (current_task.data.type === 'upload') {
await upload(current_task); await upload(current_file_id, current_task);
} else if (current_task.data.type === 'sync') { } else if (current_task.data.type === 'sync') {
await sync(current_task); await sync(current_file_id, current_task);
} }
tasks.shift(); // Remove current_task from tasks
file_transfer_tasks.update((all_tasks) => {
const next = { ...all_tasks };
delete next[current_file_id];
return next;
});
} }
is_processing = false; is_processing = false;
} }
async function upload_file_via_xhr( async function upload_file_via_xhr(
file_primary_key: string,
task: FileTransferTask, task: FileTransferTask,
current_short_display: ShortDisplay, current_file: File,
current_file: File destination_short_display: ShortDisplay | null = null
) { ) {
const start_time = new Date(); const start_time = new Date();
const loading_type = task.data.type === 'upload' ? 'upload' : 'sync_upload';
return new Promise<void>((resolve) => { return new Promise<void>((resolve) => {
const xhr = new XMLHttpRequest(); const xhr = new XMLHttpRequest();
xhr.open( xhr.open(
'POST', 'POST',
`http://${current_short_display.ip}:1323/api${get_sanitized_file_url(task.path + task.file_name)}`, `http://${destination_short_display ? destination_short_display.ip : task.display.ip}:1323/api${get_sanitized_file_url(task.path + task.file_name)}`,
true true
); );
xhr.setRequestHeader('content-type', 'application/octet-stream'); xhr.setRequestHeader('content-type', 'application/octet-stream');
xhr.upload.onprogress = (e) => { xhr.upload.onprogress = (e) => {
const apply = async () => { const apply = async () => {
await update_current_loading_data( update_current_loading_data(
loading_type, file_primary_key,
task,
e.loaded, e.loaded,
start_time, start_time,
current_short_display.id destination_short_display ? destination_short_display.id : null
); );
}; };
apply(); apply();
}; };
xhr.onerror = async (e: ProgressEvent) => { xhr.onerror = async (e: ProgressEvent) => {
await show_error(task, e); await show_general_error(file_primary_key, task, e);
resolve(); resolve();
}; };
@@ -372,21 +381,21 @@ async function upload_file_via_xhr(
if (xhr.readyState === 4) { if (xhr.readyState === 4) {
if (xhr.status == 200) { if (xhr.status == 200) {
// set loading_data to 100% // set loading_data to 100%
await db.files_on_display.update([current_short_display.id, task.file_primary_key], { finish_loading_data(
date_created: new Date(), file_primary_key,
loading_data: null destination_short_display ? destination_short_display.id : null
}); );
// Generate Thumbnail if not done already // Generate Thumbnail if not done already
setTimeout(async () => { setTimeout(async () => {
const inode_element: Inode | undefined = await db.files.get( const inode_element: Inode | undefined = await db.files.get(
JSON.parse(task.file_primary_key) as [string, string, number, string] JSON.parse(file_primary_key) as [string, string, number, string]
); );
if (!!inode_element && inode_element.thumbnail === null) { if (!!inode_element && inode_element.thumbnail === null) {
await generate_thumbnail(task.display.ip, task.path, inode_element); await generate_thumbnail(task.display.ip, task.path, inode_element);
} }
}, 10); }, 10);
} else { } else {
await show_error(task, `HTTP ${xhr.status}`); await show_general_error(file_primary_key, task, `HTTP ${xhr.status}`);
} }
resolve(); resolve();
} }
@@ -396,30 +405,74 @@ async function upload_file_via_xhr(
}); });
} }
async function update_current_loading_data( function finish_loading_data(
type: FileLoadingData['type'], file_primary_key: string,
task: FileTransferTask, destination_display_id: string | null = null
) {
file_transfer_tasks.update((tasks) => {
const task = tasks[file_primary_key];
const current_loading_data = {
percentage: 100,
bytes_per_second: 0,
seconds_until_finish: 0
};
return {
...tasks,
[file_primary_key]: get_updated_task(current_loading_data, destination_display_id, task)
};
});
}
function update_current_loading_data(
file_primary_key: string,
current_bytes: number, current_bytes: number,
start_time: Date, start_time: Date,
other_display_id: string | null = null destination_display_id: string | null = null
) { ) {
file_transfer_tasks.update((tasks) => {
const task = tasks[file_primary_key];
if (!task) return tasks;
const current_percentage = Math.min( const current_percentage = Math.min(
task.bytes_total > 0 ? Math.round((current_bytes / task.bytes_total) * 100) : 1, task.bytes_total > 0 ? Math.round((current_bytes / task.bytes_total) * 100) : 1,
99 99
); // calculate percantage, but maximum value is 99% );
const prognosed_data = get_prognosed_data(start_time, current_bytes, task.bytes_total); const prognosed_data = get_prognosed_data(start_time, current_bytes, task.bytes_total);
await db.files_on_display.update( const current_loading_data: FileLoadingData = {
[other_display_id ? other_display_id : task.display.id, task.file_primary_key],
{
loading_data: {
type,
percentage: current_percentage, percentage: current_percentage,
bytes_per_second: prognosed_data.bytes_per_second, bytes_per_second: prognosed_data.bytes_per_second,
seconds_until_finish: prognosed_data.seconds_until_finish seconds_until_finish: prognosed_data.seconds_until_finish
} };
}
return {
...tasks,
[file_primary_key]: get_updated_task(current_loading_data, destination_display_id, task)
};
});
}
function get_updated_task(current_loading_data: FileLoadingData, destination_display_id: string | null, task: FileTransferTask): FileTransferTask {
if (destination_display_id && task.data.type === 'sync') {
const updatedDestinations = task.data.destination_display_data.map((dd) =>
dd.display.id === destination_display_id ? { ...dd, loading_data: current_loading_data } : dd
); );
return {
...task,
data: {
...task.data,
destination_display_data: updatedDestinations
}
};
} else {
return {
...task,
loading_data: current_loading_data
};
}
} }
function get_prognosed_data( function get_prognosed_data(
@@ -434,7 +487,11 @@ function get_prognosed_data(
return { bytes_per_second, seconds_until_finish }; return { bytes_per_second, seconds_until_finish };
} }
async function show_error(task: FileTransferTask, error: ProgressEvent | string) { async function show_general_error(
file_primary_key: string,
task: FileTransferTask,
error: ProgressEvent | string
) {
const task_data = task.data; const task_data = task.data;
console.error('Error in File-Transfer-Handler:', error, task); console.error('Error in File-Transfer-Handler:', error, task);
notifications.push( notifications.push(
@@ -443,12 +500,20 @@ async function show_error(task: FileTransferTask, error: ProgressEvent | string)
`Datei: "${task.file_name}", Display-IP: ${task.display.ip}\nFehler: ${error}` `Datei: "${task.file_name}", Display-IP: ${task.display.ip}\nFehler: ${error}`
); );
if (task_data.type === 'upload') { if (task_data.type === 'upload') {
await remove_file_from_display_recusively(task.display.id, task.file_primary_key); await remove_file_from_display_recusively(task.display.id, file_primary_key);
await remove_all_files_without_display(); await remove_all_files_without_display();
} else if (task_data.type === 'sync') { } else if (task_data.type === 'sync') {
for (const display_id of task_data.destination_displays.map((e) => e.id)) { for (const display_id of task_data.destination_display_data.map((e) => e.display.id)) {
await remove_file_from_display_recusively(display_id, task.file_primary_key); await remove_file_from_display_recusively(display_id, file_primary_key);
} }
await remove_all_files_without_display(); await remove_all_files_without_display();
} }
} }
function show_already_in_tasks_error(file: Inode, process: 'upload' | 'sync') {
notifications.push(
'error',
`Datei '${file.name}' konnte nicht ${process === 'upload' ? 'hochgeladen' : 'synchronisiert'} werden`,
`Eine Datei kann nicht in mehreren file_transfer_tasks enthalten sein. Bitte erneut versuchen, wenn die aktuellen Aktionen fertiggestellt wurden`
);
}
control/frontend/src/lib/ts/stores/files.ts
+22 -16
View File
@@ -11,6 +11,7 @@ import { is_selected, select, selected_display_ids, selected_file_ids } from './
import { create_path, get_file_data, get_file_tree_data } from '../api_handler'; import { create_path, get_file_data, get_file_tree_data } from '../api_handler';
import { deactivate_old_thumbnail_urls, generate_thumbnail } from './thumbnails'; import { deactivate_old_thumbnail_urls, generate_thumbnail } from './thumbnails';
import { db } from '../database'; import { db } from '../database';
import { file_transfer_tasks } from '../file_transfer_handler';
export const current_file_path: Writable<string> = writable<string>('/'); export const current_file_path: Writable<string> = writable<string>('/');
@@ -231,9 +232,20 @@ export async function update_folder_elements_recursively(
const new_folder_elements = await get_file_data(display.ip, file_path); const new_folder_elements = await get_file_data(display.ip, file_path);
if (!new_folder_elements) return; if (!new_folder_elements) return;
const loading_file_ids = Object.keys(get(file_transfer_tasks));
const loading_file_keys_without_size = (
await db.files.bulkGet(
loading_file_ids.map((string_id) => JSON.parse(string_id) as [string, string, number, string])
)
)
.filter((f) => !!f)
.map((f) => JSON.stringify([f.path, f.name, f.type]));
// Filter new files, which aren't currently uploading
const existing_files_on_display_in_path: FileOnDisplay[] = await db.files_on_display const existing_files_on_display_in_path: FileOnDisplay[] = await db.files_on_display
.where('display_id') .where('display_id')
.equals(display.id) .equals(display.id)
.filter((f) => !loading_file_ids.includes(f.file_primary_key))
.toArray(); .toArray();
const existing_file_keys_on_display_in_path: [string, string, number, string][] = const existing_file_keys_on_display_in_path: [string, string, number, string][] =
existing_files_on_display_in_path.map( existing_files_on_display_in_path.map(
@@ -245,17 +257,14 @@ export async function update_folder_elements_recursively(
.filter((e) => e.path === file_path) .filter((e) => e.path === file_path)
.toArray(); .toArray();
const existing_files_with_loading_state: { folder_element: Inode; is_loading: boolean }[] = const diff = get_folder_elements_difference(existing_files, new_folder_elements);
existing_files.map((folder_element) => ({
folder_element,
is_loading: !!existing_files_on_display_in_path.find(
(e) => e.file_primary_key === get_file_primary_key(folder_element)
)?.loading_data
}));
const diff = get_folder_elements_difference( // Filter new files, which aren't currently uploading -> don't compare size
existing_files_with_loading_state, diff.new = diff.new.filter(
new_folder_elements (e) =>
!loading_file_keys_without_size.includes(
JSON.stringify([e.folder_element.path, e.folder_element.name, e.folder_element.type])
)
); );
if (diff.new.length > 0) { if (diff.new.length > 0) {
@@ -265,7 +274,6 @@ export async function update_folder_elements_recursively(
const file_on_display: FileOnDisplay = { const file_on_display: FileOnDisplay = {
display_id: display.id, display_id: display.id,
file_primary_key: get_file_primary_key(new_element.folder_element), file_primary_key: get_file_primary_key(new_element.folder_element),
loading_data: null,
date_created: new_element.date_created date_created: new_element.date_created
}; };
await db.files_on_display.put(file_on_display); await db.files_on_display.put(file_on_display);
@@ -295,15 +303,13 @@ export async function update_folder_elements_recursively(
} }
function get_folder_elements_difference( function get_folder_elements_difference(
old_elements: { folder_element: Inode; is_loading: boolean }[], old_elements: Inode[],
new_elements: { folder_element: Inode; date_created: Date }[] new_elements: { folder_element: Inode; date_created: Date }[]
): { deleted: Inode[]; new: { folder_element: Inode; date_created: Date }[] } { ): { deleted: Inode[]; new: { folder_element: Inode; date_created: Date }[] } {
const old_keys = new Set(old_elements.map((e) => get_file_primary_key(e.folder_element))); const old_keys = new Set(old_elements.map((e) => get_file_primary_key(e)));
const new_keys = new Set(new_elements.map((e) => get_file_primary_key(e.folder_element))); const new_keys = new Set(new_elements.map((e) => get_file_primary_key(e.folder_element)));
const only_in_old = old_elements const only_in_old = old_elements.filter((e) => !new_keys.has(get_file_primary_key(e)));
.filter((e) => !new_keys.has(get_file_primary_key(e.folder_element)) && !e.is_loading)
.map((e) => e.folder_element);
const only_in_new = new_elements.filter( const only_in_new = new_elements.filter(
(e) => !old_keys.has(get_file_primary_key(e.folder_element)) (e) => !old_keys.has(get_file_primary_key(e.folder_element))
); );
control/frontend/src/lib/ts/types.ts
+11 -17
View File
@@ -33,7 +33,7 @@ export type FileTransferTask = {
display: ShortDisplay; display: ShortDisplay;
path: string; path: string;
file_name: string; file_name: string;
file_primary_key: string; loading_data: FileLoadingData;
bytes_total: number; // if type === 'sync' -> bytes_total = file_size * 2 (1x download + 1x upload) bytes_total: number; // if type === 'sync' -> bytes_total = file_size * 2 (1x download + 1x upload)
}; };
@@ -44,9 +44,18 @@ export type FileTransferTaskData =
} }
| { | {
type: 'sync'; type: 'sync';
destination_displays: ShortDisplay[]; destination_display_data: {
display: ShortDisplay;
loading_data: FileLoadingData
}[];
}; };
export type FileLoadingData = {
percentage: number;
bytes_per_second: number;
seconds_until_finish: number;
};
export type ShortDisplay = { export type ShortDisplay = {
id: string; id: string;
ip: string; ip: string;
@@ -56,21 +65,6 @@ export type FileOnDisplay = {
display_id: string; display_id: string;
file_primary_key: string; // JSON.stringify([string, string, number, string]) file_primary_key: string; // JSON.stringify([string, string, number, string])
date_created: Date; date_created: Date;
loading_data: FileLoadingData | null; // null if not loading
};
export type FileLoadingData = {
type: 'upload' | 'download' | 'sync_download' | 'sync_upload';
percentage: number;
bytes_per_second: number;
seconds_until_finish: number;
};
export type CompleteFileLoadingData = {
is_loading: boolean;
total_percentage: number;
total_seconds_until_finish: number;
display_data: { loading_data: FileLoadingData; display_name: string }[];
}; };
export type Inode = { export type Inode = {