Files
notify-bridge/frontend/src/lib/components/LocaleSelector.svelte
T
alexei.dolgolyov 1bfec521d8 fix(redesign): EntitySelect for language pickers + portal Timezone picker
- Template editors (notification & command) now use EntitySelect for
  locale switching and default to the configured primary locale
  instead of always 'en' when opening, editing, or cloning a config.
- LocaleSelector's add-flow uses EntitySelect for catalog pick;
  custom BCP-47 codes (e.g. de-CH) keep a small dedicated input.
- TimezoneSelector dropdown was being clipped by Card's overflow:hidden
  and backdrop-filter; portalled to <body> with an overlay backdrop and
  styled as a centered modal palette (same pattern as EntitySelect).
- Removed top padding on the timezone scroll list so sticky region
  group headers no longer leak rows above them.
- Extracted shared locale catalog to lib/locales.ts.
2026-04-27 14:18:58 +03:00

589 lines
14 KiB
Svelte
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<script lang="ts">
import MdiIcon from './MdiIcon.svelte';
import { t } from '$lib/i18n';
import { LOCALE_CATALOG, getLocaleMeta, type LocaleMeta } from '$lib/locales';
import EntitySelect, { type EntityItem } from './EntitySelect.svelte';
const CATALOG: LocaleMeta[] = LOCALE_CATALOG;
// Locales that ship with default notification & command templates.
const SHIPPED = new Set(['en', 'ru']);
let {
value = $bindable<string>(''),
}: {
value: string;
} = $props();
// Parse the comma-separated backend string into an ordered array of codes.
const codes = $derived.by<string[]>(() => {
if (!value) return [];
const seen = new Set<string>();
const out: string[] = [];
for (const raw of value.split(',')) {
const c = raw.trim().toLowerCase();
if (!c || seen.has(c)) continue;
seen.add(c);
out.push(c);
}
return out;
});
function commit(next: string[]) {
// De-dupe (preserve order) and serialise back to the backend format.
const seen = new Set<string>();
const clean = next.map(c => c.trim().toLowerCase())
.filter(c => c && !seen.has(c) && (seen.add(c), true));
value = clean.join(',');
}
function meta(code: string): LocaleMeta {
return getLocaleMeta(code);
}
function remove(code: string) {
commit(codes.filter(c => c !== code));
}
function makePrimary(code: string) {
commit([code, ...codes.filter(c => c !== code)]);
}
function moveUp(code: string) {
const i = codes.indexOf(code);
if (i <= 0) return;
const next = [...codes];
[next[i - 1], next[i]] = [next[i], next[i - 1]];
commit(next);
}
function moveDown(code: string) {
const i = codes.indexOf(code);
if (i < 0 || i >= codes.length - 1) return;
const next = [...codes];
[next[i], next[i + 1]] = [next[i + 1], next[i]];
commit(next);
}
// --- Add flow ----------------------------------------------------------
// Valid BCP 47-ish: 23 letter primary, optional '-' subtag(s) 2-8 chars.
const CUSTOM_RE = /^[a-z]{2,3}(-[a-z0-9]{2,8})*$/i;
const selectedSet = $derived(new Set(codes));
/**
* Catalog languages not yet selected, surfaced through EntitySelect.
* Native name is the label so the user sees their own script; the
* English name + code lives in the description for searchability.
*/
const addItems = $derived<EntityItem[]>(
CATALOG
.filter(l => !selectedSet.has(l.code))
.map(l => ({
value: l.code,
label: l.native,
desc: `${l.name} · ${l.code.toUpperCase()}`,
})),
);
let customCode = $state('');
const customCodeValid = $derived.by(() => {
const c = customCode.trim().toLowerCase();
if (!c || !CUSTOM_RE.test(c)) return false;
if (selectedSet.has(c)) return false;
if (CATALOG.some(l => l.code === c)) return false;
return true;
});
function addCode(code: string | number | null) {
if (code === null) return;
const c = String(code).trim().toLowerCase();
if (!c) return;
commit([...codes, c]);
}
function addCustom() {
if (!customCodeValid) return;
addCode(customCode);
customCode = '';
}
// --- Drag & drop -------------------------------------------------------
let dragCode = $state<string | null>(null);
let dragOverCode = $state<string | null>(null);
function onDragStart(e: DragEvent, code: string) {
dragCode = code;
if (e.dataTransfer) {
e.dataTransfer.effectAllowed = 'move';
e.dataTransfer.setData('text/plain', code);
}
}
function onDragOver(e: DragEvent, code: string) {
if (!dragCode || dragCode === code) return;
e.preventDefault();
dragOverCode = code;
if (e.dataTransfer) e.dataTransfer.dropEffect = 'move';
}
function onDrop(e: DragEvent, code: string) {
e.preventDefault();
if (!dragCode || dragCode === code) return;
const from = codes.indexOf(dragCode);
const to = codes.indexOf(code);
if (from < 0 || to < 0) return;
const next = [...codes];
const [moved] = next.splice(from, 1);
next.splice(to, 0, moved);
commit(next);
dragCode = null;
dragOverCode = null;
}
function onDragEnd() {
dragCode = null;
dragOverCode = null;
}
</script>
<div class="ls-root">
{#if codes.length === 0}
<div class="ls-empty">
<div class="ls-empty-glyph" aria-hidden="true">A あ Я</div>
<p class="ls-empty-text">{t('locales.empty')}</p>
</div>
{:else}
<ul class="ls-list" role="list">
{#each codes as code, i (code)}
{@const m = meta(code)}
{@const isPrimary = i === 0}
{@const isShipped = SHIPPED.has(code)}
<li
class="ls-row"
class:ls-row-primary={isPrimary}
class:ls-row-dragover={dragOverCode === code}
class:ls-row-dragging={dragCode === code}
draggable="true"
ondragstart={(e) => onDragStart(e, code)}
ondragover={(e) => onDragOver(e, code)}
ondrop={(e) => onDrop(e, code)}
ondragend={onDragEnd}
>
<span class="ls-rail" aria-hidden="true"></span>
<button
type="button"
class="ls-handle"
aria-label={t('locales.reorder')}
title={t('locales.reorder')}
tabindex="-1"
>
<MdiIcon name="mdiDragVertical" size={16} />
</button>
<div class="ls-text">
<div class="ls-native" dir={m.rtl ? 'rtl' : 'ltr'} lang={code}>{m.native}</div>
<div class="ls-meta">
<span class="ls-name">{m.name}</span>
<span class="ls-dot" aria-hidden="true">·</span>
<span class="ls-code">{code}</span>
</div>
</div>
<div class="ls-badges">
{#if isPrimary}
<span class="ls-tag ls-tag-primary">
<MdiIcon name="mdiStar" size={10} />
{t('locales.primary')}
</span>
{/if}
{#if isShipped}
<span class="ls-tag ls-tag-shipped" title={t('locales.shippedHint')}>
<MdiIcon name="mdiPackageVariantClosedCheck" size={10} />
{t('locales.shipped')}
</span>
{/if}
</div>
<div class="ls-actions">
{#if !isPrimary}
<button
type="button"
class="ls-icon-btn"
onclick={() => makePrimary(code)}
aria-label={t('locales.makePrimary')}
title={t('locales.makePrimary')}
>
<MdiIcon name="mdiStarOutline" size={14} />
</button>
{/if}
<button
type="button"
class="ls-icon-btn"
onclick={() => moveUp(code)}
disabled={i === 0}
aria-label={t('locales.moveUp')}
title={t('locales.moveUp')}
>
<MdiIcon name="mdiChevronUp" size={14} />
</button>
<button
type="button"
class="ls-icon-btn"
onclick={() => moveDown(code)}
disabled={i === codes.length - 1}
aria-label={t('locales.moveDown')}
title={t('locales.moveDown')}
>
<MdiIcon name="mdiChevronDown" size={14} />
</button>
<button
type="button"
class="ls-icon-btn ls-icon-danger"
onclick={() => remove(code)}
disabled={codes.length <= 1}
aria-label={t('locales.remove')}
title={codes.length <= 1 ? t('locales.removeLast') : t('locales.remove')}
>
<MdiIcon name="mdiClose" size={14} />
</button>
</div>
</li>
{/each}
</ul>
{/if}
<!-- Add zone — EntitySelect for catalog languages, separate input for custom BCP-47 codes -->
<div class="ls-add">
<div class="ls-add-row">
<div class="ls-add-picker">
<EntitySelect
items={addItems}
value={null}
placeholder={t('locales.add')}
size="sm"
onselect={addCode}
/>
</div>
<div class="ls-add-custom">
<input
type="text"
bind:value={customCode}
onkeydown={(e) => { if (e.key === 'Enter') { e.preventDefault(); addCustom(); } }}
placeholder={t('locales.customPlaceholder')}
class="ls-add-custom-input"
autocomplete="off"
spellcheck="false"
/>
<button
type="button"
class="ls-add-custom-btn"
disabled={!customCodeValid}
onclick={addCustom}
title={t('locales.addCustom')}
>
<MdiIcon name="mdiPlus" size={14} />
</button>
</div>
</div>
</div>
<p class="ls-hint">
<MdiIcon name="mdiInformationOutline" size={12} />
<span>{t('locales.orderHint')}</span>
</p>
</div>
<style>
.ls-root {
display: flex;
flex-direction: column;
gap: 0.5rem;
width: 100%;
max-width: 34rem;
}
/* ---- Empty state -------------------------------------------------- */
.ls-empty {
display: flex;
align-items: center;
gap: 0.875rem;
padding: 1rem 1.125rem;
border: 1px dashed var(--color-border);
border-radius: 0.625rem;
background:
linear-gradient(135deg,
color-mix(in srgb, var(--color-primary) 4%, transparent) 0%,
transparent 60%),
var(--color-background);
}
.ls-empty-glyph {
font-family: var(--font-sans);
font-size: 1.5rem;
letter-spacing: 0.1em;
font-weight: 300;
color: color-mix(in srgb, var(--color-primary) 70%, var(--color-muted-foreground));
flex-shrink: 0;
line-height: 1;
}
.ls-empty-text {
margin: 0;
font-size: 0.8rem;
color: var(--color-muted-foreground);
}
/* ---- List --------------------------------------------------------- */
.ls-list {
list-style: none;
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
gap: 0.375rem;
}
.ls-row {
position: relative;
display: grid;
grid-template-columns: auto 1fr auto auto;
align-items: center;
gap: 0.625rem;
padding: 0.625rem 0.75rem 0.625rem 0.875rem;
border: 1px solid var(--color-border);
border-radius: 0.5rem;
background: var(--color-background);
transition: border-color 0.15s, background 0.15s, transform 0.15s;
overflow: hidden;
}
.ls-row:hover {
border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
}
.ls-row.ls-row-dragging {
opacity: 0.4;
}
.ls-row.ls-row-dragover {
border-color: var(--color-primary);
background: color-mix(in srgb, var(--color-primary) 6%, var(--color-background));
}
.ls-row.ls-row-primary {
background:
linear-gradient(90deg,
color-mix(in srgb, var(--color-primary) 5%, transparent) 0%,
transparent 30%),
var(--color-background);
}
/* Accent rail — pronounced on primary, near-invisible otherwise */
.ls-rail {
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: 3px;
background: transparent;
transition: background 0.15s;
}
.ls-row.ls-row-primary .ls-rail {
background: var(--color-primary);
}
.ls-handle {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 0.125rem;
border: none;
background: transparent;
color: var(--color-muted-foreground);
opacity: 0.4;
cursor: grab;
transition: opacity 0.15s;
}
.ls-row:hover .ls-handle {
opacity: 0.9;
}
.ls-handle:active {
cursor: grabbing;
}
.ls-text {
display: flex;
flex-direction: column;
gap: 0.125rem;
min-width: 0;
}
.ls-native {
font-family: var(--font-sans);
font-size: 1.125rem;
font-weight: 500;
line-height: 1.2;
letter-spacing: -0.005em;
color: var(--color-foreground);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.ls-meta {
display: flex;
align-items: center;
gap: 0.375rem;
font-size: 0.7rem;
color: var(--color-muted-foreground);
min-width: 0;
}
.ls-name {
text-transform: uppercase;
letter-spacing: 0.08em;
font-weight: 500;
font-size: 0.625rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.ls-dot {
opacity: 0.5;
}
.ls-code {
font-family: var(--font-mono);
font-size: 0.7rem;
padding: 0.05rem 0.375rem;
border-radius: 0.25rem;
background: var(--color-muted);
color: var(--color-muted-foreground);
}
.ls-badges {
display: flex;
align-items: center;
gap: 0.25rem;
flex-wrap: wrap;
}
.ls-tag {
display: inline-flex;
align-items: center;
gap: 0.15rem;
font-size: 0.55rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.08em;
padding: 0.125rem 0.375rem;
border-radius: 9999px;
white-space: nowrap;
}
.ls-tag-primary {
background: var(--color-primary);
color: var(--color-primary-foreground, #fff);
}
.ls-tag-shipped {
background: color-mix(in srgb, var(--color-primary) 12%, transparent);
color: var(--color-primary);
border: 1px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
}
.ls-actions {
display: flex;
align-items: center;
gap: 0.0625rem;
}
.ls-icon-btn {
display: inline-flex;
align-items: center;
justify-content: center;
width: 1.5rem;
height: 1.5rem;
padding: 0;
border: none;
background: transparent;
border-radius: 0.25rem;
color: var(--color-muted-foreground);
cursor: pointer;
transition: background 0.12s, color 0.12s;
}
.ls-icon-btn:hover:not(:disabled) {
background: var(--color-muted);
color: var(--color-foreground);
}
.ls-icon-btn:disabled {
opacity: 0.3;
cursor: not-allowed;
}
.ls-icon-btn.ls-icon-danger:hover:not(:disabled) {
background: color-mix(in srgb, #ef4444 14%, transparent);
color: #ef4444;
}
/* ---- Add zone ----------------------------------------------------- */
.ls-add {
margin-top: 0.125rem;
}
.ls-add-row {
display: flex;
align-items: center;
gap: 0.5rem;
flex-wrap: wrap;
}
.ls-add-picker {
flex: 1;
min-width: 12rem;
}
.ls-add-custom {
display: flex;
align-items: center;
gap: 0.25rem;
padding: 0.15rem 0.15rem 0.15rem 0.55rem;
border: 1px dashed var(--color-border);
border-radius: 0.5rem;
background: transparent;
}
.ls-add-custom-input {
width: 6rem;
border: none;
outline: none;
background: transparent;
font-family: var(--font-mono);
font-size: 0.75rem;
color: var(--color-foreground);
padding: 0.25rem 0;
}
.ls-add-custom-input::placeholder {
color: var(--color-muted-foreground);
opacity: 0.7;
}
.ls-add-custom-btn {
display: inline-flex;
align-items: center;
justify-content: center;
width: 1.5rem;
height: 1.5rem;
padding: 0;
border: none;
background: transparent;
border-radius: 0.25rem;
color: var(--color-muted-foreground);
cursor: pointer;
transition: background 0.12s, color 0.12s;
}
.ls-add-custom-btn:hover:not(:disabled) {
background: var(--color-muted);
color: var(--color-primary);
}
.ls-add-custom-btn:disabled {
opacity: 0.3;
cursor: not-allowed;
}
/* ---- Hint --------------------------------------------------------- */
.ls-hint {
display: flex;
align-items: flex-start;
gap: 0.3rem;
margin: 0.125rem 0 0;
font-size: 0.7rem;
color: var(--color-muted-foreground);
line-height: 1.4;
}
</style>