Files

461 lines
15 KiB
JavaScript

import { apiRequest } from './api.js';
import { mountAppBar } from './app-bar.js';
import { bindLogout, loadSession } from './auth.js';
import { searchRecipes } from './recipe-search.js';
import { bindScrollToTop } from './scroll-to-top.js';
const appBar = mountAppBar({ onManageAccess: openAccessManager });
const elements = {
importForm: document.querySelector('#import-form'),
importStatus: document.querySelector('#import-status'),
importQueue: document.querySelector('#import-queue'),
importJobList: document.querySelector('#import-job-list'),
importJobCount: document.querySelector('#import-job-count'),
processImportJobs: document.querySelector('#process-import-jobs'),
recipeGrid: document.querySelector('#recipe-grid'),
emptyLibrary: document.querySelector('#empty-library'),
recipeCount: document.querySelector('#recipe-count'),
recipeSearchInput: document.querySelector('#recipe-search-input'),
clearRecipeSearch: document.querySelector('#clear-recipe-search'),
tagFilter: document.querySelector('#tag-filter'),
tagFilterOptions: document.querySelector('#tag-filter-options'),
toggleTagFilter: document.querySelector('#toggle-tag-filter'),
clearTagFilter: document.querySelector('#clear-tag-filter'),
accessOverlay: document.querySelector('#access-overlay'),
closeAccessOverlay: document.querySelector('#close-access-overlay'),
accessOverlayBackdrop: document.querySelector('#access-overlay-backdrop'),
accessForm: document.querySelector('#access-form'),
accessEmail: document.querySelector('#access-email'),
allowedEmailList: document.querySelector('#allowed-email-list'),
scrollToTop: document.querySelector('#scroll-to-top'),
toast: document.querySelector('#toast'),
};
let importJobs = [];
let importJobPollTimer = null;
let savedRecipes = [];
let currentUser = null;
let searchQuery = '';
let searchTimer = null;
let searchIsComposing = false;
let showAllTags = false;
const selectedTags = new Set();
const SEARCH_DEBOUNCE_MS = 180;
const VISIBLE_TAG_LIMIT = 6;
const IMPORT_JOB_POLL_MS = 3000;
function escapeHtml(value) {
return String(value ?? '')
.replaceAll('&', '&')
.replaceAll('<', '&lt;')
.replaceAll('>', '&gt;')
.replaceAll('"', '&quot;')
.replaceAll("'", '&#039;');
}
function safeImageUrl(value) {
if (!value) return '';
try {
const url = new URL(value, window.location.origin);
if (url.protocol === 'http:' || url.protocol === 'https:') return url.href;
} catch {
return '';
}
return '';
}
function showToast(message) {
elements.toast.textContent = message;
elements.toast.hidden = false;
window.setTimeout(() => { elements.toast.hidden = true; }, 3200);
}
function setStatus(message, kind = '') {
elements.importStatus.textContent = message;
elements.importStatus.className = `status ${kind}`.trim();
elements.importStatus.hidden = false;
}
function recipeImage(recipe) {
return recipe.imagePath ? `/media/${recipe.imagePath}` : '';
}
function normalizeTag(value) {
return String(value ?? '').trim().replace(/^#+\s*/, '').replace(/\s+/g, ' ');
}
function tagKey(value) {
return normalizeTag(value).toLocaleLowerCase();
}
function tagsForRecipe(recipe) {
const tags = new Map();
for (const value of recipe.tags ?? []) {
const tag = normalizeTag(value);
if (tag) tags.set(tagKey(tag), tag);
}
return tags;
}
function availableTags() {
const tags = new Map();
for (const recipe of savedRecipes) {
for (const [key, label] of tagsForRecipe(recipe)) {
const existing = tags.get(key);
tags.set(key, { label: existing?.label ?? label, count: (existing?.count ?? 0) + 1 });
}
}
return [...tags.entries()].sort(([, a], [, b]) => (
b.count - a.count || a.label.localeCompare(b.label, 'ko')
));
}
function renderTagFilter() {
const tags = availableTags();
const selectedExtras = tags
.slice(VISIBLE_TAG_LIMIT)
.filter(([key]) => selectedTags.has(key));
const visibleTags = showAllTags
? tags
: [...tags.slice(0, VISIBLE_TAG_LIMIT), ...selectedExtras];
const hiddenTagCount = tags.length - visibleTags.length;
elements.tagFilter.hidden = tags.length === 0;
elements.clearTagFilter.hidden = selectedTags.size === 0;
elements.toggleTagFilter.hidden = showAllTags
? tags.length <= VISIBLE_TAG_LIMIT
: hiddenTagCount === 0;
elements.toggleTagFilter.textContent = showAllTags
? '접기'
: `+ ${hiddenTagCount}개 더보기`;
elements.toggleTagFilter.setAttribute('aria-expanded', String(showAllTags));
elements.tagFilterOptions.innerHTML = visibleTags.map(([key, { label, count }]) => `
<button class="tag-filter-button" type="button" data-tag="${escapeHtml(key)}"
aria-pressed="${selectedTags.has(key)}">#${escapeHtml(label)} <span>${count}</span></button>
`).join('');
}
function renderRecipes() {
const tagFilteredRecipes = selectedTags.size === 0
? savedRecipes
: savedRecipes.filter((recipe) => {
const recipeTags = tagsForRecipe(recipe);
return [...selectedTags].every((tag) => recipeTags.has(tag));
});
const matches = searchRecipes(tagFilteredRecipes, searchQuery);
const hasFilters = selectedTags.size > 0 || searchQuery.length > 0;
elements.recipeCount.textContent = hasFilters
? `${matches.length} / ${savedRecipes.length} RECIPES`
: `${matches.length} RECIPES`;
elements.emptyLibrary.hidden = matches.length !== 0;
elements.emptyLibrary.innerHTML = savedRecipes.length === 0
? '아직 저장한 레시피가 없습니다.<br>첫 링크를 가져와 보세요.'
: '검색 조건에 맞는 레시피가 없습니다.';
elements.recipeGrid.innerHTML = matches.map(({ recipe, matchedIngredients }) => {
const image = safeImageUrl(recipeImage(recipe));
const tags = [...tagsForRecipe(recipe).values()];
return `<a class="recipe-card" href="/recipe/${encodeURIComponent(recipe._id)}">
<div class="recipe-card-image">
${image ? `<img src="${escapeHtml(image)}" alt="" loading="lazy">` : '<span>NO IMAGE</span>'}
</div>
<div class="recipe-card-body">
<span class="platform-label">${escapeHtml(recipe.source.platform)}</span>
<h3>${escapeHtml(recipe.title)}</h3>
<p>${escapeHtml(recipe.summary || recipe.source.author || '')}</p>
${matchedIngredients.length
? `<p class="recipe-card-match">일치 재료: ${matchedIngredients.map(escapeHtml).join(', ')}</p>`
: ''}
${tags.length ? `<div class="recipe-card-tags">${tags.map((tag) => `<span class="tag">#${escapeHtml(tag)}</span>`).join('')}</div>` : ''}
</div>
</a>`;
}).join('');
}
async function loadRecipes() {
const { recipes } = await apiRequest('/api/recipes');
savedRecipes = recipes;
const currentTagKeys = new Set(availableTags().map(([key]) => key));
for (const tag of selectedTags) {
if (!currentTagKeys.has(tag)) selectedTags.delete(tag);
}
renderTagFilter();
renderRecipes();
}
function importJobLabel(status) {
if (status === 'pending') return '대기 중';
if (status === 'processing') return '처리 중';
return '처리 실패';
}
function importJobUrlLabel(value) {
try {
const url = new URL(value);
return `${url.hostname}${url.pathname}${url.search}`;
} catch {
return value;
}
}
function renderImportJobs() {
const pendingCount = importJobs.filter(({ status }) => status === 'pending').length;
const processingCount = importJobs.filter(({ status }) => status === 'processing').length;
elements.importQueue.hidden = importJobs.length === 0;
elements.importJobCount.textContent = `${importJobs.length}개`;
elements.processImportJobs.disabled = pendingCount === 0 && processingCount === 0;
elements.processImportJobs.textContent = processingCount > 0
? `처리 재요청 (${processingCount})`
: `처리 요청${pendingCount ? ` (${pendingCount})` : ''}`;
elements.importJobList.innerHTML = importJobs.map((job) => `
<div class="import-job import-job-${escapeHtml(job.status)}">
<div class="import-job-body">
<span class="import-job-status">${importJobLabel(job.status)}</span>
<a href="${escapeHtml(job.url)}" target="_blank" rel="noreferrer">${escapeHtml(importJobUrlLabel(job.url))}</a>
${job.error?.message ? `<small>${escapeHtml(job.error.message)}</small>` : ''}
</div>
${job.status === 'failed'
? `<button class="text-button" type="button" data-retry-import-job="${escapeHtml(job.id)}">재시도</button>`
: ''}
</div>
`).join('');
}
function scheduleImportJobPoll() {
window.clearTimeout(importJobPollTimer);
importJobPollTimer = null;
if (!importJobs.some(({ status }) => status === 'processing')) return;
importJobPollTimer = window.setTimeout(async () => {
try {
await loadImportJobs();
} catch (error) {
showToast(error.message);
scheduleImportJobPoll();
}
}, IMPORT_JOB_POLL_MS);
}
async function loadImportJobs() {
const previousActiveIds = new Set(
importJobs
.filter(({ status }) => status === 'pending' || status === 'processing')
.map(({ id }) => id),
);
const { jobs } = await apiRequest('/api/import/jobs');
importJobs = jobs;
renderImportJobs();
const visibleIds = new Set(jobs.map(({ id }) => id));
if ([...previousActiveIds].some((id) => !visibleIds.has(id))) {
await loadRecipes();
}
scheduleImportJobPoll();
}
async function loadAllowedEmails() {
const { emails } = await apiRequest('/api/allowed-emails');
elements.allowedEmailList.innerHTML = emails.map((email) => {
const isCurrent = email === currentUser.email.toLowerCase();
return `<div class="allowed-email-row">
<span>${escapeHtml(email)}</span>
${isCurrent
? '<small>현재 관리자</small>'
: `<button class="text-button danger" type="button" data-remove-email="${escapeHtml(email)}">삭제</button>`}
</div>`;
}).join('');
}
function updatePageLock() {
document.body.classList.toggle('drawer-open', !elements.accessOverlay.hidden);
}
function setAccessOverlayOpen(open) {
elements.accessOverlay.setAttribute('aria-hidden', String(!open));
elements.accessOverlay.hidden = !open;
elements.accessOverlayBackdrop.hidden = !open;
updatePageLock();
if (open) elements.accessEmail.focus();
else appBar.focusMenuButton();
}
async function openAccessManager() {
setAccessOverlayOpen(true);
try {
await loadAllowedEmails();
} catch (error) {
showToast(error.message);
}
}
elements.importForm.addEventListener('submit', async (event) => {
event.preventDefault();
const button = elements.importForm.querySelector('button');
button.disabled = true;
setStatus('URL을 대기열에 추가하는 중...');
try {
const urls = String(new FormData(elements.importForm).get('urls') ?? '')
.split(/\s+/)
.map((url) => url.trim())
.filter(Boolean);
const result = await apiRequest('/api/import/jobs', {
method: 'POST',
body: JSON.stringify({ urls }),
});
elements.importForm.reset();
const duplicateMessage = result.duplicateCount
? `, 중복 ${result.duplicateCount}개 제외`
: '';
setStatus(`${result.addedCount}개를 대기열에 추가했습니다${duplicateMessage}.`, 'success');
importJobs = result.jobs;
renderImportJobs();
scheduleImportJobPoll();
} catch (error) {
setStatus(error.message, 'error');
} finally {
button.disabled = false;
}
});
elements.processImportJobs.addEventListener('click', async () => {
elements.processImportJobs.disabled = true;
try {
await apiRequest('/api/import/jobs/process', { method: 'POST' });
await loadImportJobs();
} catch (error) {
showToast(error.message);
renderImportJobs();
}
});
elements.importJobList.addEventListener('click', async (event) => {
const button = event.target.closest('[data-retry-import-job]');
if (!button) return;
button.disabled = true;
try {
await apiRequest(`/api/import/jobs/${encodeURIComponent(button.dataset.retryImportJob)}/retry`, {
method: 'POST',
});
await loadImportJobs();
} catch (error) {
showToast(error.message);
button.disabled = false;
}
});
elements.tagFilterOptions.addEventListener('click', (event) => {
const button = event.target.closest('[data-tag]');
if (!button) return;
const key = button.dataset.tag;
if (selectedTags.has(key)) selectedTags.delete(key);
else selectedTags.add(key);
renderTagFilter();
renderRecipes();
});
elements.clearTagFilter.addEventListener('click', () => {
selectedTags.clear();
showAllTags = false;
renderTagFilter();
renderRecipes();
});
elements.toggleTagFilter.addEventListener('click', () => {
showAllTags = !showAllTags;
renderTagFilter();
});
function scheduleRecipeSearch() {
const nextQuery = elements.recipeSearchInput.value.trim();
elements.clearRecipeSearch.hidden = nextQuery.length === 0;
window.clearTimeout(searchTimer);
searchTimer = window.setTimeout(() => {
searchQuery = nextQuery;
searchTimer = null;
renderRecipes();
}, SEARCH_DEBOUNCE_MS);
}
elements.recipeSearchInput.addEventListener('compositionstart', () => {
searchIsComposing = true;
});
elements.recipeSearchInput.addEventListener('compositionend', () => {
searchIsComposing = false;
scheduleRecipeSearch();
});
elements.recipeSearchInput.addEventListener('input', (event) => {
elements.clearRecipeSearch.hidden = elements.recipeSearchInput.value.trim().length === 0;
if (searchIsComposing || event.isComposing) return;
scheduleRecipeSearch();
});
elements.clearRecipeSearch.addEventListener('click', () => {
window.clearTimeout(searchTimer);
searchTimer = null;
elements.recipeSearchInput.value = '';
searchQuery = '';
elements.clearRecipeSearch.hidden = true;
elements.recipeSearchInput.focus();
renderRecipes();
});
elements.closeAccessOverlay.addEventListener('click', () => setAccessOverlayOpen(false));
elements.accessOverlayBackdrop.addEventListener('click', () => setAccessOverlayOpen(false));
document.addEventListener('keydown', (event) => {
if (event.key !== 'Escape') return;
if (!elements.accessOverlay.hidden) setAccessOverlayOpen(false);
});
elements.accessForm.addEventListener('submit', async (event) => {
event.preventDefault();
const button = elements.accessForm.querySelector('button');
button.disabled = true;
try {
const email = new FormData(elements.accessForm).get('email');
await apiRequest('/api/allowed-emails', {
method: 'POST',
body: JSON.stringify({ email }),
});
elements.accessForm.reset();
showToast(`${email} 계정을 추가했습니다.`);
await loadAllowedEmails();
} catch (error) {
showToast(error.message);
} finally {
button.disabled = false;
}
});
elements.allowedEmailList.addEventListener('click', async (event) => {
const button = event.target.closest('[data-remove-email]');
if (!button) return;
button.disabled = true;
try {
await apiRequest(`/api/allowed-emails/${encodeURIComponent(button.dataset.removeEmail)}`, {
method: 'DELETE',
});
showToast(`${button.dataset.removeEmail} 계정을 삭제했습니다.`);
await loadAllowedEmails();
} catch (error) {
showToast(error.message);
button.disabled = false;
}
});
bindLogout();
bindScrollToTop(elements.scrollToTop);
currentUser = await loadSession();
appBar.setUser(currentUser);
await loadRecipes();
await loadImportJobs();
if (
currentUser.canManageAccess
&& new URLSearchParams(window.location.search).get('manage-access') === '1'
) {
await openAccessManager();
}