forked from open-webui/open-webui
feat: admin panel user list pagination
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tabacoWang
parent
9e726a32e6
commit
872ea83c50
2 changed files with 271 additions and 1 deletions
254
src/lib/components/common/Paginator.svelte
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254
src/lib/components/common/Paginator.svelte
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@ -0,0 +1,254 @@
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<script lang="ts">
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import { createEventDispatcher } from 'svelte';
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// Event Dispatcher
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type PaginatorEvent = {
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amount: number;
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page: number;
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};
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const dispatch = createEventDispatcher<PaginatorEvent>();
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// Props
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/** Pass the page setting object. */
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export let settings = { page: 0, limit: 5, size: 0, amounts: [1, 2, 5, 10] };
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/** Sets selection and buttons to disabled state on-demand. */
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export let disabled = false;
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/** Show Previous and Next buttons. */
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export let showPreviousNextButtons = true;
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/** Show First and Last buttons. */
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export let showFirstLastButtons = false;
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/** Displays a numeric row of page buttons. */
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export let showNumerals = false;
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/** Maximum number of active page siblings in the numeric row.*/
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export let maxNumerals = 1;
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/** Provide classes to set flexbox justification. */
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export let justify: string = 'justify-between';
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// Props (select)
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/** Set the text for the amount selection input. */
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export let amountText = 'Items';
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// Props (buttons)
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/** Provide arbitrary classes to the active page buttons. */
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export let active: string = 'bg-gray-100 dark:bg-gray-700';
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/*** Set the base button classes. */
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export let buttonClasses: string = '!px-3 !py-1.5';
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/** Set the label for the pages separator. */
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export let separatorText = 'of';
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// Base Classes
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const cBase = 'flex flex-col md:flex-row items-center space-y-4 md:space-y-0 md:space-x-4';
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const cLabel = 'w-full md:w-auto';
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// Local
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let lastPage = Math.max(0, Math.ceil(settings.size / settings.limit - 1));
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let controlPages: number[] = getNumerals();
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function onChangeLength(): void {
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/** @event {{ length: number }} amount - Fires when the amount selection input changes. */
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dispatch('amount', settings.limit);
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lastPage = Math.max(0, Math.ceil(settings.size / settings.limit - 1));
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// ensure page in limit range
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if (settings.page > lastPage) {
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settings.page = lastPage;
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}
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controlPages = getNumerals();
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}
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function gotoPage(page: number) {
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if (page < 0) return;
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settings.page = page;
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/** @event {{ page: number }} page Fires when the next/back buttons are pressed. */
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dispatch('page', settings.page);
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controlPages = getNumerals();
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}
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// Full row - no ellipsis
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function getFullNumerals() {
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const pages = [];
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for (let index = 0; index <= lastPage; index++) {
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pages.push(index);
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}
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return pages;
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}
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function getNumerals() {
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if (lastPage <= maxNumerals * 2 + 1) return getFullNumerals();
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const pages = [];
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const isWithinLeftSection = settings.page < maxNumerals + 2;
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const isWithinRightSection = settings.page > lastPage - (maxNumerals + 2);
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pages.push(0);
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if (!isWithinLeftSection) pages.push(-1);
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if (isWithinLeftSection || isWithinRightSection) {
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// mid section - with only one ellipsis
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const sectionStart = isWithinLeftSection ? 1 : lastPage - (maxNumerals + 2);
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const sectionEnd = isWithinRightSection ? lastPage - 1 : maxNumerals + 2;
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for (let i = sectionStart; i <= sectionEnd; i++) {
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pages.push(i);
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}
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} else {
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// mid section - with both ellipses
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for (let i = settings.page - maxNumerals; i <= settings.page + maxNumerals; i++) {
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pages.push(i);
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}
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}
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if (!isWithinRightSection) pages.push(-1);
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pages.push(lastPage);
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return pages;
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}
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function updateSize(size: number) {
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lastPage = Math.max(0, Math.ceil(size / settings.limit - 1));
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controlPages = getNumerals();
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}
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// State
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$: classesButtonActive = (page: number) => {
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return page === settings.page ? `${active}` : '';
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};
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$: maxNumerals, onChangeLength();
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$: updateSize(settings.size);
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// Reactive Classes
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$: classesBase = `${cBase} ${justify} ${$$props.class ?? ''}`;
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</script>
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<div class={classesBase}>
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<!-- Select Amount -->
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{#if settings.amounts.length}
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<select
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bind:value={settings.limit}
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on:change={onChangeLength}
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class="dark:bg-gray-900 w-fit pr-8 rounded py-2 px-2 text-sm bg-transparent outline-none"
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{disabled}
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>
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{#each settings.amounts as amount}
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<option value={amount}>{amount} {amountText}</option>
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{/each}
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</select>
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{/if}
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<!-- Controls -->
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<div>
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<!-- Button: First -->
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{#if showFirstLastButtons}
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<button
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type="button"
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class={buttonClasses}
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on:click={() => {
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gotoPage(0);
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}}
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disabled={disabled || settings.page === 0}
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>
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<svg
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 512 512"
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fill="currentColor"
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class="w-4 h-4"
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>
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<path
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d="M41.4 233.4c-12.5 12.5-12.5 32.8 0 45.3l160 160c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L109.3 256 246.6 118.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0l-160 160zm352-160l-160 160c-12.5 12.5-12.5 32.8 0 45.3l160 160c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L301.3 256 438.6 118.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0z"
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/>
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</svg>
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</button>
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{/if}
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<!-- Button: Back -->
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{#if showPreviousNextButtons}
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<button
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type="button"
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aria-label="Previous Page"
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class={buttonClasses}
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on:click={() => {
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gotoPage(settings.page - 1);
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}}
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disabled={disabled || settings.page === 0}
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>
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<svg
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 448 512"
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fill="currentColor"
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class="w-4 h-4"
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>
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<path
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d="M9.4 233.4c-12.5 12.5-12.5 32.8 0 45.3l160 160c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L109.2 288 416 288c17.7 0 32-14.3 32-32s-14.3-32-32-32l-306.7 0L214.6 118.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0l-160 160z"
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/>
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</svg>
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</button>
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{/if}
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<!-- Center -->
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{#if showNumerals === false}
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<!-- Details -->
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<button type="button" class="{buttonClasses} !text-sm">
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{settings.page * settings.limit + 1}-{Math.min(
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settings.page * settings.limit + settings.limit,
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settings.size
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)} <span class="opacity-50">{separatorText} {settings.size}</span>
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</button>
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{:else}
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<!-- Numeric Row -->
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{#each controlPages as page}
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<button
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type="button"
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{disabled}
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class="{buttonClasses} {classesButtonActive(page)}"
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on:click={() => gotoPage(page)}
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>
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{page >= 0 ? page + 1 : '...'}
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</button>
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{/each}
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{/if}
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<!-- Button: Next -->
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{#if showPreviousNextButtons}
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<button
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type="button"
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class={buttonClasses}
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on:click={() => {
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gotoPage(settings.page + 1);
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}}
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disabled={disabled || (settings.page + 1) * settings.limit >= settings.size}
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>
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<svg
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 448 512"
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fill="currentColor"
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class="w-4 h-4"
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>
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<path
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d="M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z"
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/>
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</svg>
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</button>
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{/if}
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<!-- Button: last -->
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{#if showFirstLastButtons}
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<button
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type="button"
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class={buttonClasses}
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on:click={() => {
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gotoPage(lastPage);
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}}
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disabled={disabled || (settings.page + 1) * settings.limit >= settings.size}
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>
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<svg
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 512 512"
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fill="currentColor"
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class="w-4 h-4"
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>
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<path
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d="M470.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L402.7 256 265.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160zm-352 160l160-160c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L210.7 256 73.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0z"
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/>
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</svg>
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</button>
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{/if}
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</div>
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</div>
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@ -12,6 +12,7 @@
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import { getSignUpEnabledStatus, toggleSignUpEnabledStatus } from '$lib/apis/auths';
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import EditUserModal from '$lib/components/admin/EditUserModal.svelte';
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import SettingsModal from '$lib/components/admin/SettingsModal.svelte';
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import Paginator from '$lib/components/common/Paginator.svelte';
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const i18n = getContext('i18n');
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@ -24,6 +25,13 @@
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let showSettingsModal = false;
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let showEditUserModal = false;
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let paginatorSettings = {
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page: 0,
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limit: 5,
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size: users.length,
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amounts: [5, 10, 15, 20]
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};
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const updateRoleHandler = async (id, role) => {
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const res = await updateUserRole(localStorage.token, id, role).catch((error) => {
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toast.error(error);
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@ -64,6 +72,13 @@
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}
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loaded = true;
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});
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$: paginatedSource = users.slice(
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paginatorSettings.page * paginatorSettings.limit,
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paginatorSettings.page * paginatorSettings.limit + paginatorSettings.limit
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);
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$: paginatorSettings.size = users.length;
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</script>
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<svelte:head>
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@ -159,7 +174,7 @@
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</tr>
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</thead>
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<tbody>
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{#each users.filter((user) => {
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{#each paginatedSource.filter((user) => {
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if (search === '') {
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return true;
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} else {
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@ -265,6 +280,7 @@
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{/each}
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</tbody>
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</table>
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<Paginator bind:settings={paginatorSettings} showNumerals />
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</div>
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<div class=" text-gray-500 text-xs mt-2 text-right">
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