Files
pdga-rating/public/js/courses.js
T
Samuel Enocsson 9cb78c9c98 fix: address code-review findings from pass 1 + 2 (#8)
- Fix saveCourseToDB returning 0 on conflict by falling back to SELECT
- Fix inactive layouts showing 'Never played' when last_played exists
- Add .icon-btn.spinning to courses.css for refresh button feedback
- Remove duplicate .btn-primary from courses.css (use shared.css version)
- Tokenize rating tier colors into --rating-tier-{high,mid,low} CSS vars
- Convert var to const/let throughout courses.js
- Fix logger.error calls to use {err} object form (pino convention)
- Extract RATING_TIER_HIGH/MID constants in course-layouts.ejs scriptlet
- Remove dead href='#' View all link from courses.ejs (deferred)
- Pass total prop explicitly from course-table.ejs to course-cards.ejs
- Remove dead #search-results-info selector from mobile.css
- Remove redundant .replace(/"/g, '"') from data attributes in course-table.ejs
2026-05-25 09:54:15 +02:00

341 lines
12 KiB
JavaScript

// ── Tab switching ──────────────────────────────────
function initCourseTabs() {
const tabs = document.querySelectorAll('.action-tab');
tabs.forEach(function(tab) {
tab.addEventListener('click', function() {
tabs.forEach(function(t) {
t.classList.remove('is-active');
t.setAttribute('aria-selected', 'false');
});
tab.classList.add('is-active');
tab.setAttribute('aria-selected', 'true');
document.querySelectorAll('.action-pane').forEach(function(pane) {
pane.hidden = true;
pane.classList.remove('is-active');
});
const targetId = 'tab-pane-' + tab.dataset.tab;
const pane = document.getElementById(targetId);
if (pane) {
pane.hidden = false;
pane.classList.add('is-active');
}
});
});
}
// ── Live filter ────────────────────────────────────
function initCourseLiveFilter() {
const input = document.getElementById('course-filter-input');
if (!input) return;
input.addEventListener('input', function() {
const q = input.value.toLowerCase().trim();
const rows = document.querySelectorAll('.course-row');
let visible = 0;
rows.forEach(function(row) {
const name = row.dataset.courseName || '';
const city = row.dataset.courseCity || '';
const match = !q || name.includes(q) || city.includes(q);
row.hidden = !match;
// Keep the expanded content sibling in sync
const next = row.nextElementSibling;
if (next && next.classList.contains('expanded-content')) {
next.hidden = !match;
}
if (match) visible++;
});
const visibleEl = document.getElementById('visible-count');
if (visibleEl) visibleEl.textContent = visible;
});
}
// ── Count display ──────────────────────────────────
function initCourseCounts() {
const grid = document.querySelector('.course-grid');
const total = grid ? parseInt(grid.dataset.totalCount || '0', 10) : 0;
const rows = document.querySelectorAll('.course-row');
let visible = 0;
rows.forEach(function(r) { if (!r.hidden) visible++; });
const totalEl = document.getElementById('total-count');
const visibleEl = document.getElementById('visible-count');
if (totalEl) totalEl.textContent = total;
if (visibleEl) visibleEl.textContent = visible || total;
}
// ── Course row expand/collapse ─────────────────────
function toggleCourseLayouts(courseId) {
const row = document.querySelector('.course-row[data-course-id="' + courseId + '"]');
const content = document.getElementById('course-layouts-' + courseId);
if (!row || !content) return;
const isOpen = content.classList.contains('is-open');
if (isOpen) {
content.classList.remove('is-open');
row.classList.remove('row-open');
} else {
content.classList.add('is-open');
row.classList.add('row-open');
// Lazy-load layouts on first expand
const cell = content.querySelector('.expanded-cell');
if (cell && cell.dataset.loaded !== 'true') {
cell.dataset.loaded = 'true';
htmx.ajax('GET', '/partials/course-layouts/' + courseId, { target: cell, swap: 'innerHTML' });
}
}
}
// ── Mobile course card toggle ──────────────────────
let openMobileCourseId = null;
function toggleMobileCourseLayouts(courseId) {
const card = document.getElementById('m-course-' + courseId);
if (!card) return;
const isOpen = card.classList.contains('is-open');
// Close previously open card
if (openMobileCourseId !== null && openMobileCourseId !== courseId) {
const prevCard = document.getElementById('m-course-' + openMobileCourseId);
if (prevCard) {
prevCard.classList.remove('is-open');
prevCard.setAttribute('aria-expanded', 'false');
}
openMobileCourseId = null;
}
if (isOpen) {
card.classList.remove('is-open');
card.setAttribute('aria-expanded', 'false');
openMobileCourseId = null;
return;
}
card.classList.add('is-open');
card.setAttribute('aria-expanded', 'true');
openMobileCourseId = courseId;
// Lazy-load layouts on first expand
const container = document.getElementById('m-layouts-container-' + courseId);
if (container && container.dataset.loaded !== 'true') {
htmx.ajax('GET', '/partials/course-layouts/' + courseId, { target: '#m-layouts-container-' + courseId, swap: 'innerHTML' });
container.dataset.loaded = 'true';
}
}
// ── Inactive layouts toggle ────────────────────────
function toggleInactiveLayouts(btn) {
const body = btn.nextElementSibling;
if (!body) return;
const isOpen = btn.classList.contains('is-open');
btn.classList.toggle('is-open', !isOpen);
btn.setAttribute('aria-expanded', String(!isOpen));
body.hidden = isOpen;
}
// ── Scrape courses ─────────────────────────────────
async function scrapeCourses() {
const btn = document.getElementById('scrape-courses-btn');
if (btn) {
btn.disabled = true;
btn.textContent = 'Scraping...';
}
try {
const response = await fetch('/api/scrape-courses', { method: 'POST' });
const data = await response.json();
if (data.success) {
alert(data.message);
htmx.trigger(document.body, 'refresh');
} else {
alert('Failed to scrape courses');
}
} catch (error) {
console.error('Error scraping courses:', error);
alert('Error scraping courses');
} finally {
if (btn) {
btn.disabled = false;
btn.textContent = 'Scrape Courses';
}
}
}
// ── Scrape layouts for a course ────────────────────
async function scrapeLayouts(courseId, btn) {
if (btn) btn.classList.add('spinning');
try {
const response = await fetch('/api/scrape-layouts/' + courseId, { method: 'POST' });
const data = await response.json();
if (response.status === 409) {
alert(data.message || 'Scrape already in progress for this course. Please wait.');
} else if (data.success) {
// Reload expanded layout content if currently open
const content = document.getElementById('course-layouts-' + courseId);
if (content && content.classList.contains('is-open')) {
const cell = content.querySelector('.expanded-cell');
if (cell) {
cell.dataset.loaded = 'true';
htmx.ajax('GET', '/partials/course-layouts/' + courseId, { target: cell, swap: 'innerHTML' });
}
}
alert(data.message);
} else {
alert('Failed to scrape layouts');
}
} catch (error) {
console.error('Error scraping layouts:', error);
alert('Error scraping layouts');
} finally {
if (btn) btn.classList.remove('spinning');
}
}
// ── Tjing search ───────────────────────────────────
async function searchTjing() {
const input = document.getElementById('tjing-search-input');
const btn = document.getElementById('tjing-search-btn');
const container = document.getElementById('tjing-results');
if (!input || !container) return;
const q = input.value.trim();
if (!q) return;
btn.disabled = true;
// Clear previous results safely
while (container.firstChild) {
container.removeChild(container.firstChild);
}
try {
const response = await fetch('/api/tjing/search?q=' + encodeURIComponent(q));
let data;
try {
data = await response.json();
} catch (e) {
const errP = document.createElement('p');
errP.className = 'tjing-error';
errP.textContent = 'Invalid response from server.';
container.appendChild(errP);
return;
}
if (!response.ok || data.error) {
const errP2 = document.createElement('p');
errP2.className = 'tjing-error';
errP2.textContent = 'Error: ' + (data.error || 'Search failed');
container.appendChild(errP2);
return;
}
const results = data.results || [];
if (results.length === 0) {
const noResults = document.createElement('p');
noResults.className = 'tjing-error';
noResults.textContent = 'No courses found on Tjing.';
container.appendChild(noResults);
return;
}
results.forEach(function(course) {
const item = document.createElement('div');
item.className = 'tjing-result';
const info = document.createElement('div');
info.className = 'tjing-result-info';
const nameSpan = document.createElement('span');
nameSpan.className = 'tjing-result-name';
nameSpan.textContent = course.name || '';
const addrSpan = document.createElement('span');
addrSpan.className = 'tjing-result-address';
addrSpan.textContent = course.address || '';
info.appendChild(nameSpan);
info.appendChild(addrSpan);
const importBtn = document.createElement('button');
importBtn.className = 'btn-pill';
importBtn.textContent = 'Import';
(function(id, b) {
b.addEventListener('click', function() { importFromTjing(id, b); });
})(course.id, importBtn);
item.appendChild(info);
item.appendChild(importBtn);
container.appendChild(item);
});
} catch (error) {
console.error('Error searching Tjing:', error);
const errFallback = document.createElement('p');
errFallback.className = 'tjing-error';
errFallback.textContent = 'Failed to search Tjing.';
container.appendChild(errFallback);
} finally {
btn.disabled = false;
}
}
// ── Tjing import ───────────────────────────────────
async function importFromTjing(tjingId, btn) {
btn.disabled = true;
btn.textContent = 'Importing…';
try {
const response = await fetch('/api/tjing/import/' + encodeURIComponent(tjingId), { method: 'POST' });
let data;
try {
data = await response.json();
} catch (e) {
btn.textContent = 'Error';
btn.disabled = false;
return;
}
if (!response.ok || data.error) {
btn.textContent = 'Error: ' + (data.error || 'Import failed');
btn.disabled = false;
return;
}
btn.textContent = 'Imported ✓';
// Trigger table reload
htmx.trigger(document.body, 'refresh');
} catch (error) {
console.error('Error importing from Tjing:', error);
btn.textContent = 'Failed';
btn.disabled = false;
}
}
// ── Init ───────────────────────────────────────────
function initAll() {
initCourseTabs();
initCourseLiveFilter();
initCourseCounts();
}
document.addEventListener('DOMContentLoaded', initAll);
document.addEventListener('htmx:afterSwap', function(evt) {
if (evt.detail && evt.detail.target && evt.detail.target.id === 'course-table-region') {
initCourseLiveFilter();
initCourseCounts();
}
});