pensieve/web/src/routes/+page.svelte
2024-10-16 16:25:13 +08:00

418 lines
12 KiB
Svelte

<script lang="ts">
import Figure from '$lib/Figure.svelte';
import TimeFilter from '$lib/components/TimeFilter.svelte';
import LibraryFilter from '$lib/components/LibraryFilter.svelte';
import { Input } from '$lib/components/ui/input';
import { PUBLIC_API_ENDPOINT } from '$env/static/public';
import FacetFilter from '$lib/components/FacetFilter.svelte';
import { formatDistanceToNow } from 'date-fns';
import Logo from '$lib/components/Logo.svelte';
import { onMount } from 'svelte';
import { translateAppName } from '$lib/utils';
import LucideIcon from '$lib/components/LucideIcon.svelte';
let searchString = '';
/**
* @type {any[]}
*/
let searchResults = [];
let isLoading = false;
let debounceTimer: ReturnType<typeof setTimeout>;
let showModal = false;
let selectedImage = 0;
let startTimestamp: number | null = null;
let endTimestamp: number | null = null;
let selectedLibraries: number[] = [];
let searchResult: SearchResult | null = null;
interface FacetCount {
value: string;
count: number;
}
interface Facet {
field_name: string;
counts: FacetCount[];
}
interface SearchResult {
hits: any[];
facet_counts: Facet[];
found: number;
out_of: number;
search_time_ms: number;
}
let selectedTags: Record<string, boolean> = {};
let selectedDates: Record<string, boolean> = {};
const debounceDelay = 500;
const apiEndpoint =
typeof PUBLIC_API_ENDPOINT !== 'undefined' ? PUBLIC_API_ENDPOINT : window.location.origin;
let facetCounts: Facet[] | null = null;
let isScrolled = false;
let headerElement: HTMLElement;
// 添加一个计算属性来生成输入框的类名
$: inputClasses = `w-full p-2 text-lg border-gray-500 transition-all duration-300 ${
!isScrolled ? 'mt-4' : ''
}`;
onMount(() => {
const handleScroll = () => {
console.log(window.scrollY)
if (window.scrollY > 100) {
isScrolled = true;
} else if (isScrolled && window.scrollY < 20) {
isScrolled = false;
}
};
window.addEventListener('scroll', handleScroll);
return () => {
window.removeEventListener('scroll', handleScroll);
};
});
async function searchItems(
query: string,
start: number,
end: number,
selectedLibraries: number[],
selectedTags: string[],
selectedDates: string[],
updateFacets: boolean = false
) {
isLoading = true;
try {
let url = `${apiEndpoint}/search?q=${encodeURIComponent(query)}`;
if (start > 0) {
url += `&start=${Math.floor(start / 1000)}`;
}
if (end > 0) {
url += `&end=${Math.floor(end / 1000)}`;
}
if (selectedLibraries.length > 0) {
url += `&library_ids=${selectedLibraries.join(',')}`;
}
if (selectedTags.length > 0) {
url += `&tags=${selectedTags.join(',')}`;
}
if (selectedDates.length > 0) {
url += `&created_dates=${selectedDates.join(',')}`;
}
const response = await fetch(url);
if (!response.ok) {
throw new Error('Network response was not ok');
}
const result = await response.json();
if (updateFacets) {
facetCounts = result.facet_counts;
selectedTags = Object.fromEntries(
result.facet_counts
.find((f) => f.field_name === 'tags')
?.counts.map((t) => [t.value, false]) || []
);
selectedDates = Object.fromEntries(
result.facet_counts
.find((f) => f.field_name === 'created_date')
?.counts.map((d) => [d.value, false]) || []
);
}
searchResult = {
...result,
facet_counts: updateFacets ? result.facet_counts : facetCounts
// Add other properties as needed
};
console.log(searchResult);
} catch (error) {
console.error('Search error:', error);
} finally {
isLoading = false;
}
}
function handleSearchStringChange() {
console.log('handleSearchStringChange', searchString);
clearTimeout(debounceTimer);
if (searchString.trim()) {
debounceTimer = setTimeout(() => {
searchItems(
searchString,
startTimestamp,
endTimestamp,
selectedLibraries,
Object.keys(selectedTags).filter((tag) => selectedTags[tag]),
Object.keys(selectedDates).filter((date) => selectedDates[date]),
true
);
}, debounceDelay);
} else {
searchResults = [];
searchResult = null;
facetCounts = null;
}
}
$: {
if (searchString.trim()) {
handleSearchStringChange();
} else {
searchResults = [];
searchResult = null;
facetCounts = null;
}
}
function handleFiltersChange() {
searchItems(
searchString,
startTimestamp,
endTimestamp,
selectedLibraries,
Object.keys(selectedTags).filter((tag) => selectedTags[tag]),
Object.keys(selectedDates).filter((date) => selectedDates[date]),
false
);
}
$: {
if (startTimestamp != null || endTimestamp != null || selectedLibraries.length > 0) {
handleFiltersChange();
}
}
function handleTagChange(tag: string, checked: boolean) {
selectedTags[tag] = checked;
handleFiltersChange();
}
function handleDateChange(date: string, checked: boolean) {
selectedDates[date] = checked;
handleFiltersChange();
}
/**
* @param {string} path
*/
function filename(path: string): string {
let splits = path.split('/');
return splits[splits.length - 1];
}
/**
* @param {number} index
*/
function openModal(index: number) {
showModal = true;
selectedImage = index;
disableScroll();
}
function closeModal() {
showModal = false;
enableScroll();
}
/**
* @param {{ key: string; }} event
*/
function handleKeydown(event: KeyboardEvent) {
if (showModal && searchResult) {
if (event.key === 'Escape') {
closeModal();
} else if (event.key === 'ArrowRight') {
selectedImage = (selectedImage + 1) % searchResult.hits.length;
} else if (event.key === 'ArrowLeft') {
selectedImage = (selectedImage - 1 + searchResult.hits.length) % searchResult.hits.length;
}
}
}
const disableScroll = () => {
document.body.style.overflow = 'hidden';
};
const enableScroll = () => {
document.body.style.overflow = '';
};
function handleEnterPress(event: KeyboardEvent) {
if (event.key === 'Enter') {
event.preventDefault();
searchItems(
searchString,
startTimestamp,
endTimestamp,
selectedLibraries,
Object.keys(selectedTags).filter((tag) => selectedTags[tag]),
Object.keys(selectedDates).filter((date) => selectedDates[date]),
true
);
}
}
// Add this function near the top of the <script> section
function getEntityTitle(document: any): string {
if (document.metadata_entries &&
document.metadata_entries.some((entry: any) => entry.key === 'active_window')) {
return document.metadata_entries.find((entry: any) => entry.key === 'active_window').value;
}
return filename(document.filepath);
}
function getAppName(document: any): string {
if (document.metadata_entries && document.metadata_entries.some((entry: any) => entry.key === 'active_app')) {
return document.metadata_entries.find((entry: any) => entry.key === 'active_app').value;
} else {
return "unknown";
}
}
</script>
<svelte:head>
<title>memos {searchString ? `- ${searchString}` : ''}</title>
</svelte:head>
<svelte:window on:keydown={handleKeydown} />
<header
class="sticky top-0 z-10 transition-all duration-300"
bind:this={headerElement}
>
<div class="mx-auto max-w-screen-lg flex items-center justify-between p-4 transition-all duration-300"
class:flex-col={!isScrolled}
class:flex-row={isScrolled}
>
<Logo size={isScrolled ? 32 : 128} withBorder={!isScrolled} hasGap={!isScrolled} class_="transition-transform duration-300 ease-in-out mr-4" />
<Input
type="text"
class={inputClasses}
bind:value={searchString}
placeholder="Input keyword to search or press Enter to show latest records"
on:keydown={handleEnterPress}
autofocus
/>
<div class="mx-auto max-w-screen-lg">
<div class="flex space-x-2" class:mt-4={!isScrolled} class:ml-4={isScrolled}>
<LibraryFilter bind:selectedLibraryIds={selectedLibraries} />
<TimeFilter bind:start={startTimestamp} bind:end={endTimestamp} />
</div>
</div>
</div>
</header>
<!-- 添加一个动态调整高度的空白区域 -->
<div style="height: {isScrolled ? '100px' : '0px'}"></div>
<div class="mx-auto flex flex-col sm:flex-row">
<!-- Left panel for tags and created_date -->
{#if searchResult && searchResult.facet_counts && searchResult.facet_counts.length > 0}
<div class="xl:w-1/7 lg:w-1/6 md:w-1/5 sm:w-full pr-4">
{#each searchResult.facet_counts as facet}
{#if facet.field_name === 'tags' || facet.field_name === 'created_date'}
<FacetFilter
{facet}
selectedItems={facet.field_name === 'tags' ? selectedTags : selectedDates}
onItemChange={facet.field_name === 'tags' ? handleTagChange : handleDateChange}
/>
{/if}
{/each}
</div>
{/if}
<!-- Right panel for search results -->
<div class="{searchResult && searchResult.facet_counts && searchResult.facet_counts.length > 0 ? 'xl:w-6/7 lg:w-5/6 md:w-4/5' : 'w-full'}">
{#if isLoading}
<p class="text-center">Loading...</p>
{:else if searchResult && searchResult.hits.length > 0}
{#if searchResult['search_time_ms'] > 0}
<p class="search-summary mb-4 text-center">
✨ {searchResult['found'].toLocaleString()} results found - Searched {searchResult[
'out_of'
].toLocaleString()} recipes in {searchResult['search_time_ms']}ms.
</p>
{/if}
<div class="grid grid-cols-2 md:grid-cols-3 lg:grid-cols-4 gap-4">
{#each searchResult.hits as hit, index}
<!-- svelte-ignore a11y-click-events-have-key-events -->
<!-- svelte-ignore a11y-no-static-element-interactions -->
<div
class="bg-white rounded-lg overflow-hidden border border-gray-300 relative"
on:click={() => openModal(index)}
>
<div class="px-4 pt-4">
<h2 class="line-clamp-2 h-12">
{getEntityTitle(hit.document)}
</h2>
<p class="text-gray-700 text-xs">
{formatDistanceToNow(new Date(hit.document.file_created_at * 1000), {
addSuffix: true
})}
</p>
</div>
<figure class="px-4 pt-4 mb-4 relative">
<img
class="w-full h-48 object-cover"
src={`${apiEndpoint}/files/${hit.document.filepath}`}
alt=""
/>
{#if getAppName(hit.document)}
<div
class="absolute bottom-2 left-6 bg-white bg-opacity-75 px-2 py-1 rounded-full text-xs font-semibold border border-gray-200 flex items-center space-x-2"
>
<LucideIcon name={translateAppName(getAppName(hit.document)) || "Hexagon"} size={16} />
<span>{getAppName(hit.document)}</span>
</div>
{/if}
</figure>
</div>
{/each}
</div>
{:else if searchString}
<p class="text-center">No results found.</p>
{:else}
<p class="text-center"></p>
{/if}
</div>
</div>
{#if searchResult && searchResult.hits.length && showModal}
<Figure
id={searchResult.hits[selectedImage].document.id}
library_id={searchResult.hits[selectedImage].document.library_id}
folder_id={searchResult.hits[selectedImage].document.folder_id}
image={`${apiEndpoint}/files/${searchResult.hits[selectedImage].document.filepath}`}
video={`${apiEndpoint}/files/video/${searchResult.hits[selectedImage].document.filepath}`}
created_at={searchResult.hits[selectedImage].document.file_created_at * 1000}
filepath={searchResult.hits[selectedImage].document.filepath}
title={getEntityTitle(searchResult.hits[selectedImage].document)}
app_name={getAppName(searchResult.hits[selectedImage].document)}
tags={searchResult.hits[selectedImage].document.tags}
metadata_entries={searchResult.hits[selectedImage].document.metadata_entries}
onClose={closeModal}
onNext={() => searchResult && openModal((selectedImage + 1) % searchResult.hits.length)}
onPrevious={() =>
searchResult &&
openModal((selectedImage - 1 + searchResult.hits.length) % searchResult.hits.length)}
/>
{/if}
<footer class="mx-auto mt-32 w-full container text-center">
<div class="border-t border-slate-900/5 py-10">
<p class="mt-2 text-sm leading-6 text-slate-500">© 2024 Arkohut Qinini. All rights reserved.</p>
<div class="mt-2 flex justify-center items-center space-x-4 text-sm font-semibold leading-6 text-slate-700">
<a href="/privacy-policy">Privacy policy</a>
<div class="h-4 w-px bg-slate-500/20" />
<a href="/changelog">Changelog</a>
</div>
</div>
</footer>