mtg_python_deckbuilder/code/web/templates/commanders/index.html

505 lines
24 KiB
HTML
Raw Normal View History

{% extends "base.html" %}
{% from 'partials/_buttons.html' import button %}
{% block content %}
<section class="commander-page">
<header class="commander-hero">
<h2>Commanders</h2>
<p class="muted">Browse the catalog and jump straight into a build with your chosen leader.</p>
</header>
<form
id="commander-filter-form"
class="commander-filters"
action="/commanders"
method="get"
hx-get="/commanders"
hx-target="#commander-results"
hx-trigger="submit, change from:#commander-color, keyup changed delay:300ms from:#commander-search, keyup changed delay:300ms from:#commander-theme"
hx-include="#commander-filter-form"
hx-push-url="true"
hx-indicator="#commander-loading"
novalidate
>
<label>
<span class="filter-label">Commander name</span>
<input type="search" id="commander-search" name="q" value="{{ query }}" placeholder="Search commander names..." autocomplete="off" />
</label>
<div class="filter-field">
<label for="commander-theme" class="filter-label">Theme:</label>
<div class="autocomplete-container">
<input type="search" id="commander-theme" name="theme" value="{{ theme_query }}"
placeholder="Search themes..." autocomplete="off"
role="combobox"
aria-autocomplete="list"
aria-controls="theme-suggestions"
aria-expanded="false"
hx-get="/commanders/theme-autocomplete"
hx-trigger="keyup changed delay:300ms"
hx-target="#theme-suggestions"
hx-include="[name='theme']"
hx-swap="innerHTML" />
<div id="theme-suggestions" class="autocomplete-dropdown" role="listbox" aria-label="Theme suggestions"></div>
</div>
</div>
<label>
<span class="filter-label">Color identity</span>
<select id="commander-color" name="color">
<option value="">All colors</option>
{% for code, label in color_options %}
<option value="{{ code }}" {% if color == code %}selected{% endif %}>{{ label }}</option>
{% endfor %}
</select>
</label>
<input type="hidden" name="page" value="{{ page }}" />
{{ button('Apply', variant='primary', type='submit', classes='filter-submit') }}
</form>
<div
id="commander-results"
data-skeleton
data-skeleton-label=""
data-skeleton-delay="420"
data-skeleton-overlay="false"
aria-live="polite"
>
<div
id="commander-loading"
class="commander-loading"
role="status"
aria-live="polite"
data-skeleton-placeholder
>
<span class="sr-only">Loading commanders…</span>
<div class="commander-skeleton-list" aria-hidden="true">
{% for i in range(3) %}
<article class="commander-skeleton">
<div class="skeleton-thumb shimmer"></div>
<div class="skeleton-main">
<div class="skeleton-line skeleton-title shimmer"></div>
<div class="skeleton-line skeleton-meta shimmer"></div>
<div class="skeleton-chip-row">
<span class="skeleton-chip shimmer"></span>
<span class="skeleton-chip shimmer"></span>
<span class="skeleton-chip shimmer"></span>
</div>
<div class="skeleton-line skeleton-text shimmer"></div>
</div>
<div class="skeleton-cta shimmer"></div>
</article>
{% endfor %}
</div>
</div>
<div class="commander-results-swap" data-skeleton-content>
{% include "commanders/list_fragment.html" %}
</div>
</div>
</section>
<style>
.commander-page { display:flex; flex-direction:column; gap:1.25rem; }
.commander-hero h2 { margin:0; font-size:1.75rem; }
.commander-hero p { margin:0; max-width:60ch; }
.commander-filters { display:flex; flex-wrap:wrap; gap:.75rem 1rem; align-items:flex-end; }
.commander-filters label { display:flex; flex-direction:column; gap:.35rem; min-width:220px; }
.filter-label { font-size:.85rem; color:var(--muted); letter-spacing:.03em; text-transform:uppercase; }
.commander-filters input,
.commander-filters select { background:var(--panel); color:var(--text); border:1px solid var(--border); border-radius:8px; padding:.45rem .6rem; min-height:2.4rem; }
.commander-filters input:focus,
.commander-filters select:focus { outline:2px solid var(--ring); outline-offset:2px; }
.filter-submit { height:2.4rem; align-self:flex-end; }
.commander-summary { font-size:.9rem; }
.commander-error { padding:.75rem .9rem; border:1px solid #f87171; background:rgba(248,113,113,.12); border-radius:10px; color:#fca5a5; }
.commander-empty { margin:1rem 0 0; }
.commander-list { display:flex; flex-direction:column; gap:1rem; margin-top:.5rem; }
.commander-row { display:flex; gap:1rem; padding:1rem; border:1px solid var(--border); border-radius:14px; background:var(--panel); align-items:stretch; }
.commander-thumb { width:160px; flex:0 0 auto; position:relative; }
.commander-thumb img { width:160px; height:auto; border-radius:10px; border:1px solid var(--border); background:#0b0d12; display:block; }
.commander-thumb-img.is-placeholder { animation: commander-thumb-pulse 1.2s ease-in-out infinite alternate; }
@keyframes commander-thumb-pulse {
from { filter:brightness(0.45); }
to { filter:brightness(0.65); }
}
.commander-main { flex:1 1 auto; display:flex; flex-direction:column; gap:.6rem; min-width:0; }
.commander-header { display:flex; flex-wrap:wrap; align-items:center; gap:.5rem .75rem; }
.commander-name { margin:0; font-size:1.25rem; }
.color-identity { display:flex; align-items:center; gap:.35rem; }
.commander-context { margin:0; font-size:.95rem; }
.commander-themes { display:flex; flex-wrap:wrap; gap:.45rem; width:100%; }
.commander-themes-empty { font-size:.85rem; }
.commander-theme-chip { display:inline-flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:.2rem; padding:4px 12px; border-radius:9999px; border:1px solid var(--border); background:rgba(148,163,184,.15); font-size:.85rem; line-height:1.3; font-weight:600; letter-spacing:.03em; color:inherit; cursor:pointer; transition:background .18s ease, border-color .18s ease, transform .18s ease; appearance:none; font-family:inherit; white-space:normal; text-align:center; min-width:0; max-width:min(100%, 24ch); word-break:break-word; overflow-wrap: anywhere; }
.commander-theme-chip:focus-visible { outline:2px solid var(--ring); outline-offset:2px; }
.commander-theme-chip:hover { background:rgba(148,163,184,.25); border-color:rgba(148,163,184,.45); transform:translateY(-1px); }
.commander-partners { display:flex; flex-wrap:wrap; gap:.4rem; font-size:.85rem; }
.commander-partner-sep { opacity:.6; }
.commander-cta { margin-left:auto; display:flex; align-items:center; }
.commander-cta .btn { white-space:nowrap; }
.commander-pagination { display:flex; align-items:center; justify-content:space-between; gap:.75rem; margin-top:1rem; flex-wrap:wrap; }
.commander-summary + .commander-pagination { margin-top:.75rem; }
.commander-pagination .pagination-group { display:flex; align-items:center; gap:.5rem; flex-wrap:wrap; }
.commander-pagination .commander-page-btn { display:inline-flex; align-items:center; justify-content:center; min-width:96px; }
.commander-pagination .commander-page-btn[disabled],
.commander-pagination .commander-page-btn.disabled { opacity:.55; cursor:default; pointer-events:none; }
.commander-pagination-status { font-size:.85rem; color:var(--muted); }
.theme-recommendations { display:flex; flex-wrap:wrap; align-items:center; gap:.6rem 1rem; margin-top:.75rem; }
.theme-recommendations-label { font-size:.8rem; text-transform:uppercase; letter-spacing:.04em; color:var(--muted); }
.theme-recommendations-chips { display:flex; flex-wrap:wrap; gap:.4rem; }
.theme-suggestion-chip { display:inline-flex; align-items:center; gap:.25rem; padding:4px 10px; border-radius:9999px; border:1px solid var(--border); background:rgba(94,106,136,.18); font-size:.75rem; letter-spacing:.03em; color:inherit; cursor:pointer; transition:background .15s ease, border-color .15s ease, transform .15s ease; }
.theme-suggestion-chip:hover { background:rgba(94,106,136,.28); border-color:rgba(148,163,184,.45); transform:translateY(-1px); }
.theme-suggestion-chip:focus-visible { outline:2px solid var(--ring); outline-offset:2px; }
.commander-loading { margin-top:1rem; gap:1rem; }
.commander-results-swap { display:flex; flex-direction:column; }
.commander-skeleton-list { display:flex; flex-direction:column; gap:1rem; }
.commander-skeleton { display:flex; gap:1rem; padding:1rem; border:1px solid var(--border); border-radius:14px; background:var(--panel); align-items:stretch; }
.skeleton-thumb { width:160px; height:220px; border-radius:10px; }
.skeleton-main { flex:1 1 auto; display:flex; flex-direction:column; gap:.6rem; }
.skeleton-line { height:16px; border-radius:9999px; }
.skeleton-title { width:45%; height:22px; }
.skeleton-meta { width:30%; }
.skeleton-text { width:65%; }
.skeleton-chip-row { display:flex; gap:.5rem; flex-wrap:wrap; }
.skeleton-chip { width:90px; height:22px; border-radius:9999px; display:inline-block; }
.skeleton-cta { width:120px; height:42px; border-radius:9999px; }
.shimmer { background:linear-gradient(90deg, rgba(148,163,184,0.25) 25%, rgba(148,163,184,0.15) 37%, rgba(148,163,184,0.25) 63%); background-size:400% 100%; animation:commander-shimmer 1.4s ease-in-out infinite; }
@keyframes commander-shimmer {
0% { background-position:100% 0; }
100% { background-position:-100% 0; }
}
.commander-theme-dialog { position:fixed; inset:0; display:none; align-items:center; justify-content:center; padding:1.5rem; background:rgba(15,23,42,.55); backdrop-filter:blur(6px); z-index:1300; }
.commander-theme-dialog[data-open="true"] { display:flex; }
.commander-theme-dialog__panel { background:var(--panel); color:var(--text); border-radius:16px; width:min(92vw, 420px); border:1px solid rgba(148,163,184,.35); box-shadow:0 24px 60px rgba(15,23,42,.42); padding:1.5rem; display:flex; flex-direction:column; gap:1rem; }
.commander-theme-dialog__title { margin:0; font-size:1.45rem; line-height:1.2; }
.commander-theme-dialog__body { margin:0; font-size:1.2rem; line-height:1.65; white-space:normal; word-break:break-word; }
.commander-theme-dialog__close { align-self:flex-end; min-width:0; }
@media (max-width: 640px) {
.commander-theme-dialog__panel { width:min(94vw, 360px); padding:1.25rem; }
.commander-theme-dialog__title { font-size:1.3rem; }
.commander-theme-dialog__body { font-size:1.1rem; }
}
@media (max-width: 900px) {
.commander-row { flex-direction:column; }
.commander-thumb img { width:100%; max-width:280px; }
.commander-cta { margin-left:0; }
.commander-cta .btn { width:100%; justify-content:center; text-align:center; }
}
@media (max-width: 640px) {
.commander-filters { align-items:stretch; }
.filter-submit { width:100%; }
.commander-filters label { flex:1 1 100%; min-width:0; }
.commander-thumb { width:min(70vw, 220px); align-self:center; }
.commander-thumb img { width:100%; }
.skeleton-thumb { width:min(70vw, 220px); height:calc(min(70vw, 220px) * 1.4); }
}
/* Autocomplete dropdown styles */
.autocomplete-container { position:relative; width:100%; }
.autocomplete-dropdown { position:absolute; top:100%; left:0; right:0; z-index:1000; background:var(--panel); border:1px solid var(--border); border-radius:8px; margin-top:4px; max-height:280px; overflow-y:auto; box-shadow:0 4px 12px rgba(0,0,0,.25); display:none; color:var(--text); }
.autocomplete-dropdown:not(:empty) { display:block; }
.autocomplete-item { padding:.5rem .75rem; cursor:pointer; border-bottom:1px solid var(--border); transition:background .15s ease; }
.autocomplete-item:last-child { border-bottom:none; }
.autocomplete-item:hover, .autocomplete-item:focus, .autocomplete-item.selected { background:var(--bg); }
.autocomplete-item.selected { background:var(--bg); border-left:3px solid var(--ring); padding-left:calc(.75rem - 3px); }
.autocomplete-item .tag-count { color:var(--muted); font-size:.85rem; float:right; }
.autocomplete-empty { padding:.75rem; text-align:center; color:var(--muted); font-size:.85rem; }
.autocomplete-error { padding:.75rem; text-align:center; color:var(--err); font-size:.85rem; }
</style>
<script>
(function(){
const form = document.getElementById('commander-filter-form');
if (!form) return;
const pageInput = form.querySelector('input[name="page"]');
if (!pageInput) return;
const resetPage = () => { pageInput.value = '1'; };
const setLastTrigger = (value) => { form.dataset.lastTrigger = value; };
const searchField = document.getElementById('commander-search');
const colorField = document.getElementById('commander-color');
const themeField = document.getElementById('commander-theme');
if (searchField) {
searchField.addEventListener('input', () => {
resetPage();
setLastTrigger('search');
});
}
if (colorField) {
colorField.addEventListener('change', () => {
resetPage();
setLastTrigger('color');
});
}
if (themeField) {
themeField.addEventListener('input', () => {
resetPage();
setLastTrigger('theme');
});
// Autocomplete dropdown handling
const autocompleteDropdown = document.getElementById('theme-suggestions');
if (autocompleteDropdown) {
let selectedIndex = -1;
// Helper to get all autocomplete items
const getItems = () => Array.from(autocompleteDropdown.querySelectorAll('.autocomplete-item'));
// Helper to select an item by index
const selectItem = (index) => {
const items = getItems();
items.forEach((item, i) => {
if (i === index) {
item.classList.add('selected');
item.scrollIntoView({ block: 'nearest', behavior: 'smooth' });
} else {
item.classList.remove('selected');
}
});
selectedIndex = index;
};
// Helper to apply selected item
const applySelectedItem = () => {
const items = getItems();
const item = items[selectedIndex];
if (item && item.dataset.value) {
themeField.value = item.dataset.value;
autocompleteDropdown.innerHTML = '';
selectedIndex = -1;
themeField.dispatchEvent(new Event('input', { bubbles: true }));
form.dispatchEvent(new Event('submit', { bubbles: true }));
}
};
// Reset selection when dropdown content changes
const observer = new MutationObserver(() => {
selectedIndex = -1;
getItems().forEach(item => item.classList.remove('selected'));
// Update aria-expanded based on dropdown content
const hasContent = autocompleteDropdown.children.length > 0;
themeField.setAttribute('aria-expanded', hasContent ? 'true' : 'false');
});
observer.observe(autocompleteDropdown, { childList: true });
// Click handler for autocomplete items
document.body.addEventListener('click', (e) => {
const item = e.target.closest('.autocomplete-item');
if (item && item.dataset.value) {
themeField.value = item.dataset.value;
autocompleteDropdown.innerHTML = '';
selectedIndex = -1;
themeField.dispatchEvent(new Event('input', { bubbles: true }));
form.dispatchEvent(new Event('submit', { bubbles: true }));
}
});
// Close dropdown when clicking outside
document.addEventListener('click', (e) => {
if (!e.target.closest('.autocomplete-container')) {
autocompleteDropdown.innerHTML = '';
selectedIndex = -1;
}
});
// Keyboard navigation
themeField.addEventListener('keydown', (e) => {
const items = getItems();
const hasItems = items.length > 0;
if (e.key === 'Escape') {
autocompleteDropdown.innerHTML = '';
selectedIndex = -1;
e.preventDefault();
} else if (e.key === 'ArrowDown' && hasItems) {
e.preventDefault();
const newIndex = selectedIndex < items.length - 1 ? selectedIndex + 1 : 0;
selectItem(newIndex);
} else if (e.key === 'ArrowUp' && hasItems) {
e.preventDefault();
const newIndex = selectedIndex > 0 ? selectedIndex - 1 : items.length - 1;
selectItem(newIndex);
} else if (e.key === 'Enter' && selectedIndex >= 0 && hasItems) {
e.preventDefault();
applySelectedItem();
}
});
// Mouse hover to highlight items
autocompleteDropdown.addEventListener('mouseover', (e) => {
const item = e.target.closest('.autocomplete-item');
if (item) {
const items = getItems();
const index = items.indexOf(item);
if (index >= 0) {
selectItem(index);
}
}
});
}
}
form.addEventListener('submit', () => {
if (!form.dataset.lastTrigger) {
setLastTrigger('submit');
}
});
const coarseQuery = window.matchMedia('(pointer: coarse)');
const prefersThemeModal = () => (coarseQuery && coarseQuery.matches) || window.innerWidth <= 768;
let themeDialog;
let themeDialogTitle;
let themeDialogBody;
let themeDialogClose;
function closeThemeDialog() {
if (!themeDialog || themeDialog.dataset.open !== 'true') return;
themeDialog.dataset.open = 'false';
themeDialog.setAttribute('aria-hidden', 'true');
const invoker = themeDialog.__lastInvoker;
themeDialog.__lastInvoker = null;
if (invoker && typeof invoker.focus === 'function') {
try {
invoker.focus({ preventScroll: true });
} catch (_) {}
}
}
const ensureThemeDialog = () => {
if (themeDialog) return themeDialog;
themeDialog = document.getElementById('commander-theme-dialog');
if (!themeDialog) {
themeDialog = document.createElement('div');
themeDialog.id = 'commander-theme-dialog';
themeDialog.className = 'commander-theme-dialog';
themeDialog.setAttribute('aria-hidden', 'true');
themeDialog.innerHTML = `
<div class="commander-theme-dialog__panel" role="dialog" aria-modal="true" aria-labelledby="commander-theme-dialog-title">
<h3 class="commander-theme-dialog__title" id="commander-theme-dialog-title"></h3>
<p class="commander-theme-dialog__body"></p>
<button type="button" class="btn commander-theme-dialog__close">Close</button>
</div>
`;
document.body.appendChild(themeDialog);
}
themeDialogTitle = themeDialog.querySelector('.commander-theme-dialog__title');
themeDialogBody = themeDialog.querySelector('.commander-theme-dialog__body');
themeDialogClose = themeDialog.querySelector('.commander-theme-dialog__close');
if (themeDialogClose && !themeDialogClose.__bound) {
themeDialogClose.__bound = true;
themeDialogClose.addEventListener('click', () => closeThemeDialog());
}
if (!themeDialog.__backdropBound) {
themeDialog.__backdropBound = true;
themeDialog.addEventListener('click', (evt) => {
if (evt.target === themeDialog) {
closeThemeDialog();
}
});
}
return themeDialog;
};
const openThemeDialog = (name, summary, invoker) => {
ensureThemeDialog();
if (!themeDialog) return;
themeDialog.setAttribute('aria-hidden', 'false');
themeDialog.dataset.open = 'true';
themeDialog.__lastInvoker = invoker || null;
if (themeDialogTitle) themeDialogTitle.textContent = name || 'Theme';
if (themeDialogBody) themeDialogBody.textContent = summary && summary.trim() ? summary : 'Summary unavailable.';
requestAnimationFrame(() => {
if (themeDialogClose) {
try {
themeDialogClose.focus({ preventScroll: true });
} catch (_) {}
}
});
};
const updatePageFromResults = (container) => {
if (!container) return;
const marker = container.querySelector('[data-current-page]');
if (marker) {
const current = marker.getAttribute('data-current-page');
if (current) pageInput.value = current;
}
};
document.body.addEventListener('htmx:afterSwap', (event) => {
const target = event.detail && event.detail.target;
if (!target || target.id !== 'commander-results') return;
updatePageFromResults(target);
// Intelligent scroll-to-top: only when triggered from bottom controls or when the summary/top controls are off-screen
const container = document.getElementById('commander-results');
const searchEl = document.getElementById('commander-search');
if (!container) return;
const lastTrigger = form.dataset.lastTrigger || '';
form.dataset.lastTrigger = '';
if (lastTrigger === 'search' || lastTrigger === 'theme') {
return;
}
const invoker = event.detail && event.detail.elt ? event.detail.elt : null;
const fromBottom = invoker && invoker.closest && invoker.closest('[data-bottom-controls]');
// If not from bottom, check whether the top of the results is already within view; if so, skip scroll
const rect = container.getBoundingClientRect();
const topInView = rect.top >= 0 && rect.top <= (window.innerHeight * 0.25);
// If we're below the top controls (content's top is above viewport) or the click came from the bottom controls,
// jump directly to the search input (no smooth animation) for fastest navigation.
if (fromBottom || rect.top < 0) {
requestAnimationFrame(() => {
if (searchEl) {
searchEl.scrollIntoView({ behavior: 'auto', block: 'start' });
try { searchEl.focus({ preventScroll: true }); } catch(_) { /* no-op */ }
} else {
window.scrollTo({ top: 0, behavior: 'auto' });
}
});
return;
}
if (!topInView) {
requestAnimationFrame(() => {
container.scrollIntoView({ behavior: 'smooth', block: 'start' });
});
}
});
updatePageFromResults(document.getElementById('commander-results'));
document.body.addEventListener('click', (event) => {
const suggestion = event.target && event.target.closest ? event.target.closest('[data-theme-suggestion]') : null;
if (suggestion) {
if (!themeField) return;
event.preventDefault();
const value = suggestion.getAttribute('data-theme-suggestion') || '';
themeField.value = value;
resetPage();
setLastTrigger('theme');
themeField.dispatchEvent(new Event('input', { bubbles: true }));
try {
form.requestSubmit();
} catch (_) {
form.submit();
}
return;
}
const chip = event.target && event.target.closest ? event.target.closest('.commander-theme-chip') : null;
if (chip) {
event.preventDefault();
const name = chip.getAttribute('data-theme-name') || chip.textContent.trim();
const summary = chip.getAttribute('data-theme-summary') || 'Summary unavailable.';
openThemeDialog(name, summary, chip);
return;
}
});
document.addEventListener('keydown', (event) => {
if (event.key === 'Escape') {
closeThemeDialog();
}
});
})();
</script>
{% endblock %}