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PLG-MuDiCS/control/frontend/src/lib/components/InodeElement.svelte
T

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Svelte
Executable File

<script lang="ts">
import { ArrowRight, Ban, FileIcon, Folder, Play } from 'lucide-svelte';
import {
current_height,
get_selectable_color_classes,
get_shifted_color
} from '$lib/ts/stores/ui_behavior';
import Button from '$lib/components/Button.svelte';
import {
supported_file_type_icon,
type Inode,
get_file_primary_key,
type FileOnDisplay,
type FileLoadingData
} from '$lib/ts/types';
import {
is_selected,
select,
selected_display_ids,
selected_file_ids
} from '$lib/ts/stores/select';
import {
change_file_path,
current_file_path,
get_date_mapping,
get_missing_colliding_display_ids
} from '$lib/ts/stores/files';
import RefreshPlay from '../svgs/RefreshPlay.svelte';
import { get_file_size_display_string, get_file_type } from '$lib/ts/utils';
import { open_file } from '$lib/ts/api_handler';
import { run_on_all_selected_displays } from '$lib/ts/stores/displays';
import { get_thumbnail_url } from '$lib/ts/stores/thumbnails';
import { liveQuery, type Observable } from 'dexie';
import { db } from '$lib/ts/database';
let { file, not_interactable = false }: { file: Inode; not_interactable?: boolean } = $props();
let missing_colliding_displays_ids:
| Observable<{ missing: string[]; colliding: string[] }>
| undefined = $state();
$effect(() => {
const s = $selected_file_ids;
missing_colliding_displays_ids = liveQuery(() => get_missing_colliding_display_ids(file, s));
});
let loading_data:
| Observable<{
is_loading: boolean;
total_percentage: number;
total_seconds_until_finish: number;
display_data: FileLoadingData[];
}>
| undefined = $state();
$effect(() => {
const d = $selected_display_ids;
loading_data = liveQuery(() => get_loading_data(get_file_primary_key(file), d));
});
let loading_finished = $state(false);
$effect(() => {
if (!loading_data) return;
let prev: boolean | undefined;
const sub = loading_data.subscribe((v) => {
if (prev === true && v.is_loading === false) {
loading_finished = true;
setTimeout(() => (loading_finished = false), 200);
}
prev = v.is_loading;
});
return () => sub.unsubscribe();
});
let thumbnail_url = liveQuery(() => get_thumbnail_url(get_file_primary_key(file)));
let date_mapping: Observable<Record<string, Date>> = liveQuery(() =>
get_date_mapping(get_file_primary_key(file))
);
const is_folder = file.type === 'inode/directory';
function get_created_info(date_mapping: Record<string, Date> | undefined, full_string = false) {
if (!date_mapping) return '';
const keys = Object.keys(date_mapping);
if (keys.length === 0) return '';
if (keys.length === 1) return get_formated_created_string(date_mapping[keys[0]], full_string);
let out = '';
let is_different = false;
const first_formated_created_string = get_formated_created_string(
date_mapping[keys[0]],
full_string
);
out += `${keys[0]}: ${first_formated_created_string}`;
for (const key of keys.splice(0, 1)) {
const current_formated_created_string = get_formated_created_string(
date_mapping[key],
full_string
);
if (!is_different && current_formated_created_string !== first_formated_created_string)
is_different = true;
out += `\n${key}: ${current_formated_created_string}`;
}
if (full_string) {
return is_different ? out : first_formated_created_string;
} else {
return is_different ? 'versch.' : first_formated_created_string;
}
}
function get_formated_created_string(date_object: Date, full_string: boolean) {
if (full_string) {
return (
get_formated_date_string(date_object, true) + ' ' + get_formated_time_string(date_object)
);
} else if (date_object.toDateString() === new Date().toDateString()) {
return get_formated_time_string(date_object);
} else {
return get_formated_date_string(date_object);
}
}
function get_formated_time_string(date_object: Date) {
return `${date_object.getHours().toString().padStart(2, '0')}:${date_object.getMinutes().toString().padStart(2, '0')}`;
}
function get_formated_date_string(date_object: Date, full_year = false) {
return `${date_object.getDate().toString().padStart(2, '0')}.${(date_object.getMonth() + 1).toString().padStart(2, '0')}.${date_object
.getFullYear()
.toString()
.slice(full_year ? 0 : 2)}`;
}
function get_grayed_out_text_color_strings(is_selected: boolean): string {
if (not_interactable) return 'text-stone-400';
if ($loading_data?.is_loading) return 'text-white/20';
const color = is_selected ? 'text-stone-600' : 'text-stone-400';
const factor = is_selected ? -1 : 1;
return `${color} group-hover:${get_shifted_color(color, factor * 100)} group-active:${get_shifted_color(color, factor * 150)}`;
}
function get_grayed_out_border_color_strings(is_selected: boolean): string {
if (not_interactable) return 'border-stone-550';
if ($loading_data?.is_loading) return 'border-white/10';
const color = is_selected ? 'border-stone-450' : 'border-stone-550';
const factor = is_selected ? 1 : 1;
return `${color} group-hover:${get_shifted_color(color, factor * 100)} group-active:${get_shifted_color(color, factor * 150)}`;
}
function onclick(e: Event) {
if (not_interactable || $loading_data?.is_loading) return;
select(selected_file_ids, get_file_primary_key(file), 'toggle');
e.stopPropagation();
}
async function open() {
if (is_folder) {
await change_file_path($current_file_path + file.name + '/');
} else {
const path_to_file = $current_file_path + file.name;
await run_on_all_selected_displays((d) => open_file(d.ip, path_to_file));
}
}
function get_main_classes(): string {
let out = '';
if (loading_finished) {
out += 'bg-stone-500 text-white/30';
} else if ($loading_data?.is_loading) {
out += 'bg-stone-700 text-white/30';
} else {
out += get_selectable_color_classes(
!not_interactable && is_selected(get_file_primary_key(file), $selected_file_ids),
{
bg: true,
hover: !not_interactable,
active: !not_interactable,
text: true
}
);
}
if (not_interactable) {
out += ' rounded-lg';
} else if ($loading_data?.is_loading) {
out += ' rounded-r-lg';
} else {
out += ' rounded-r-lg cursor-pointer';
}
return out;
}
async function get_loading_data(
file_primary_key: string,
selected_display_ids: string[]
): Promise<{
is_loading: boolean;
total_percentage: number;
total_seconds_until_finish: number;
display_data: FileLoadingData[];
}> {
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;
display_data.push(fod.loading_data);
} else {
percentage_sum += 100;
}
}
let total_percentage = percentage_sum / display_data.length;
return {
is_loading,
total_percentage,
total_seconds_until_finish,
display_data
};
}
</script>
<div
data-testid="inode"
class="flex flex-row h-{$current_height.file} w-full {loading_finished
? 'scale-105'
: ''} transition-[scale] duration-300"
>
{#if !not_interactable}
<div class="h-{$current_height.file} aspect-square max-w-15 flex">
<Button
disabled={!is_folder && get_file_type(file) === null}
title={!is_folder && get_file_type(file) === null ? 'Dateityp nicht unterstützt' : ''}
className="flex rounded-l-lg rounded-r-none {is_folder
? 'text-stone-450'
: 'text-stone-800'} w-full"
div_class="w-full"
bg={get_selectable_color_classes(
!is_folder && get_file_type(file) !== null,
{
bg: true
},
-50
)}
hover_bg={get_selectable_color_classes(
!is_folder,
{
bg: true
},
50
)}
active_bg={get_selectable_color_classes(
!is_folder,
{
bg: true
},
100
)}
click_function={(e) => {
open();
e.stopPropagation();
}}
>
{#if is_folder}
<ArrowRight class="size-full" strokeWidth="3" />
{:else if $missing_colliding_displays_ids && $missing_colliding_displays_ids.missing.length !== 0}
<RefreshPlay className="size-full" />
{:else if get_file_type(file) !== null}
<Play class="size-full" strokeWidth="3" />
{:else}
<Ban class="size-full" strokeWidth="3" />
{/if}
</Button>
</div>
{/if}
<div
role="button"
tabindex="0"
onkeydown={(e) => {
if (e.key === 'Enter' || e.key === ' ') onclick(e);
}}
{onclick}
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}
<!-- <div class="pointer-events-none absolute inset-0"> -->
<div
class="absolute pointer-events-none inset-y-0 left-0 transition-[width] duration-200 bg-stone-600 rounded-r-lg"
style={`width: ${$loading_data.total_percentage}%;`}
></div>
<!-- </div> -->
{/if}
<div class="flex flex-row gap-2 min-w-0 w-full z-10">
<div class="aspect-square rounded-md flex justify-center items-center">
{#if is_folder}
<Folder class="size-full p-2" />
{:else if $thumbnail_url || null}
<img
src={$thumbnail_url || null}
alt="ERR"
class="object-contain size-full select-none block p-1 rounded-lg text-center content-center text-red-300"
draggable="false"
/>
{:else if supported_file_type_icon[get_file_type(file)?.display_name || '']}
{@const Icon = supported_file_type_icon[get_file_type(file)?.display_name || '']}
<Icon class="size-full p-2" />
{:else}
<FileIcon class="size-full p-2" />
{/if}
</div>
<div class="content-center truncate select-none w-full" title={file.name}>
{file.name.includes('.') && !is_folder && get_file_type(file)
? file.name.slice(0, file.name.lastIndexOf('.'))
: file.name}
</div>
</div>
<div
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), $selected_file_ids)
)} duration-200 transition-colors"
>
<!-- {#if get_display_ids_where_file_is_missing($current_file_path, file, $selected_display_ids, $all_files)[1].length !== 0}
<Button
className="h-8 aspect-square transition-colors duration-200 !p-1.5 text-stone-100"
bg="bg-red-500"
click_function={(e) => {
e.stopPropagation();
}}
>
<TriangleAlert class="size-full" />
</Button>
{:else if get_display_ids_where_file_is_missing($current_file_path, file, $selected_display_ids, $all_files)[0].length !== 0}
<Button
className="h-8 aspect-square transition-colors duration-200 !p-1.5"
bg="bg-transparent"
hover_bg={get_selectable_color_classes(false, {
bg: true
})}
active_bg={get_selectable_color_classes(false, {
bg: true
})}
click_function={(e) => {
e.stopPropagation();
}}
>
<RefreshCcwDot class="size-full" />
</Button>
{/if} -->
<div
class="w-14 content-center text-center select-none text-xs whitespace-nowrap"
title={get_created_info($date_mapping, true)}
>
{get_created_info($date_mapping)}
</div>
<div
class="h-[70%] border {get_grayed_out_border_color_strings(
is_selected(get_file_primary_key(file), $selected_file_ids)
)} duration-200 transition-colors my-1"
></div>
<div
class="w-12 content-center text-center select-none text-xs whitespace-nowrap truncate"
title={file.type}
>
{is_folder ? 'Ordner' : (get_file_type(file)?.display_name ?? '?')}
</div>
<div
class="h-[70%] border {get_grayed_out_border_color_strings(
is_selected(get_file_primary_key(file), $selected_file_ids)
)} duration-200 transition-colors"
></div>
<div
class="w-12 content-center text-center select-none text-xs whitespace-nowrap"
title={get_file_size_display_string(file.size, 3)}
>
{get_file_size_display_string(file.size)}
</div>
</div>
</div>
</div>