feat: more work on calendar - now with heatmap

This commit is contained in:
2026-02-22 14:48:53 +01:00
parent 947b1250e3
commit 1ed15c40c2
5 changed files with 166 additions and 71 deletions

View File

@@ -18,6 +18,9 @@ export const CALENDAR_RUNTIME_JS = String.raw`(() => {
let years = {};
let months = {};
let days = {};
let maxYearCount = 0;
let maxMonthCount = 0;
let maxDayCount = 0;
function pad2(value) {
return String(value).padStart(2, '0');
@@ -40,6 +43,29 @@ export const CALENDAR_RUNTIME_JS = String.raw`(() => {
return map;
}
function computeMaxCount(value) {
const counts = Object.values(value || {});
if (counts.length === 0) {
return 0;
}
return Math.max(...counts.map((count) => Number(count) || 0));
}
function applyHeatStyle(target, count, maxCount) {
if (!(target instanceof HTMLElement) || !Number.isFinite(count) || count <= 0 || !Number.isFinite(maxCount) || maxCount <= 0) {
target?.style?.setProperty('--blog-calendar-heat-alpha', '0');
target?.style?.setProperty('--blog-calendar-heat-hue', '210');
return;
}
const normalized = Math.min(1, count / maxCount);
const hue = Math.round(210 - (210 * normalized));
const alpha = (0.30 + normalized * 0.65).toFixed(3);
target.style.setProperty('--blog-calendar-heat-hue', String(hue));
target.style.setProperty('--blog-calendar-heat-alpha', alpha);
}
function navigateTo(pathname) {
if (!pathname) {
return;
@@ -57,6 +83,9 @@ export const CALENDAR_RUNTIME_JS = String.raw`(() => {
years = normalizeCountMap(parsed?.years);
months = normalizeCountMap(parsed?.months);
days = normalizeCountMap(parsed?.days);
maxYearCount = computeMaxCount(years);
maxMonthCount = computeMaxCount(months);
maxDayCount = computeMaxCount(days);
}
function getDateFromClickEvent(event) {
@@ -97,21 +126,61 @@ export const CALENDAR_RUNTIME_JS = String.raw`(() => {
return;
}
const existing = buttonEl.querySelector('.blog-calendar-post-count');
if (existing) {
existing.remove();
}
if (count <= 0) {
dateEl.removeAttribute('data-blog-calendar-has-posts');
applyHeatStyle(buttonEl, 0, maxDayCount);
return;
}
dateEl.setAttribute('data-blog-calendar-has-posts', 'true');
const marker = document.createElement('span');
marker.className = 'blog-calendar-post-count';
marker.textContent = String(count);
buttonEl.appendChild(marker);
applyHeatStyle(buttonEl, count, maxDayCount);
},
onCreateMonthEls(self, monthEl) {
if (!(monthEl instanceof HTMLElement)) {
return;
}
const monthIndex = Number(monthEl.dataset.vcMonthsMonth);
const selectedYear = Number(self?.context?.selectedYear);
if (!Number.isInteger(monthIndex) || !Number.isInteger(selectedYear)) {
monthEl.removeAttribute('data-blog-calendar-has-posts');
applyHeatStyle(monthEl, 0, maxMonthCount);
return;
}
const monthKey = String(selectedYear) + '-' + pad2(monthIndex + 1);
const count = Number(months[monthKey] || 0);
if (count <= 0) {
monthEl.removeAttribute('data-blog-calendar-has-posts');
applyHeatStyle(monthEl, 0, maxMonthCount);
return;
}
monthEl.setAttribute('data-blog-calendar-has-posts', 'true');
applyHeatStyle(monthEl, count, maxMonthCount);
},
onCreateYearEls(_self, yearEl) {
if (!(yearEl instanceof HTMLElement)) {
return;
}
const yearValue = Number(yearEl.dataset.vcYearsYear);
if (!Number.isInteger(yearValue)) {
yearEl.removeAttribute('data-blog-calendar-has-posts');
applyHeatStyle(yearEl, 0, maxYearCount);
return;
}
const yearKey = String(yearValue);
const count = Number(years[yearKey] || 0);
if (count <= 0) {
yearEl.removeAttribute('data-blog-calendar-has-posts');
applyHeatStyle(yearEl, 0, maxYearCount);
return;
}
yearEl.setAttribute('data-blog-calendar-has-posts', 'true');
applyHeatStyle(yearEl, count, maxYearCount);
},
onClickDate(_self, event) {
const dateKey = getDateFromClickEvent(event);

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@@ -13,4 +13,49 @@
{% endif %}
</li>
{% endfor %}
{% if include_calendar %}
<li class="blog-menu-item blog-menu-calendar">
<button
type="button"
class="blog-menu-calendar-button"
data-blog-calendar-toggle
aria-label="{{ 'render.calendar.open' | i18n: language }}"
title="{{ 'render.calendar.open' | i18n: language }}"
>
<svg aria-hidden="true" viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round" focusable="false">
<rect x="3" y="5" width="18" height="16" rx="2" ry="2"></rect>
<line x1="3" y1="9" x2="21" y2="9"></line>
<line x1="8" y1="3" x2="8" y2="7"></line>
<line x1="16" y1="3" x2="16" y2="7"></line>
</svg>
</button>
<section
id="blog-calendar"
class="blog-calendar-panel"
data-blog-calendar-panel
data-i18n-loading="{{ 'render.calendar.loading' | i18n: language }}"
data-i18n-error="{{ 'render.calendar.error' | i18n: language }}"
hidden
>
<header class="blog-calendar-header">
<strong>{{ 'render.calendar.title' | i18n: language }}</strong>
<button
type="button"
class="blog-calendar-close"
data-blog-calendar-close
aria-label="{{ 'render.calendar.close' | i18n: language }}"
title="{{ 'render.calendar.close' | i18n: language }}"
>
×
</button>
</header>
<div class="blog-calendar-content">
<div data-blog-calendar-root></div>
<p class="blog-calendar-status" data-blog-calendar-status>{{ 'render.calendar.loading' | i18n: language }}</p>
</div>
</section>
</li>
{% endif %}
</ul>

View File

@@ -1,48 +1,7 @@
<nav class="blog-menu">
{% if menu_items and menu_items.size > 0 %}
{% render 'partials/menu-items', items: menu_items %}
{% render 'partials/menu-items', items: menu_items, include_calendar: true, language: language %}
{% else %}
{% render 'partials/menu-items', items: menu_items, include_calendar: true, language: language %}
{% endif %}
<div class="blog-menu-calendar">
<button
type="button"
class="blog-menu-calendar-button"
data-blog-calendar-toggle
aria-label="{{ 'render.calendar.open' | i18n: language }}"
title="{{ 'render.calendar.open' | i18n: language }}"
>
<svg aria-hidden="true" viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round" focusable="false">
<rect x="3" y="5" width="18" height="16" rx="2" ry="2"></rect>
<line x1="3" y1="9" x2="21" y2="9"></line>
<line x1="8" y1="3" x2="8" y2="7"></line>
<line x1="16" y1="3" x2="16" y2="7"></line>
</svg>
</button>
<section
id="blog-calendar"
class="blog-calendar-panel"
data-blog-calendar-panel
data-i18n-loading="{{ 'render.calendar.loading' | i18n: language }}"
data-i18n-error="{{ 'render.calendar.error' | i18n: language }}"
hidden
>
<header class="blog-calendar-header">
<strong>{{ 'render.calendar.title' | i18n: language }}</strong>
<button
type="button"
class="blog-calendar-close"
data-blog-calendar-close
aria-label="{{ 'render.calendar.close' | i18n: language }}"
title="{{ 'render.calendar.close' | i18n: language }}"
>
×
</button>
</header>
<div class="blog-calendar-content">
<div data-blog-calendar-root></div>
<p class="blog-calendar-status" data-blog-calendar-status>{{ 'render.calendar.loading' | i18n: language }}</p>
</div>
</section>
</div>
</nav>

View File

@@ -6,8 +6,9 @@
[data-theme='dark'] { --pico-background-color: #13171f; }
body { max-width: 960px; margin: 0 auto; padding: 2rem 1rem 4rem; background: var(--pico-background-color, var(--background-color)); color: var(--pico-color, var(--color)); }
main { display: grid; gap: 1rem; }
.blog-menu { position: relative; display: flex; align-items: center; justify-content: space-between; gap: .75rem; border-top: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); border-bottom: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); padding: .4rem 0; margin: -.15rem 0 .2rem; }
.blog-menu-list { list-style: none; display: flex; flex-wrap: wrap; gap: .25rem .75rem; margin: 0; padding: 0; }
.blog-menu { position: relative; display: flex; align-items: baseline; justify-content: space-between; gap: .75rem; border-top: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); border-bottom: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); padding: .4rem 0; margin: -.15rem 0 .2rem; }
.blog-menu > .blog-menu-list { width: 100%; }
.blog-menu-list { list-style: none; display: flex; flex-wrap: wrap; align-items: baseline; gap: .25rem .75rem; margin: 0; padding: 0; }
.blog-menu-item { position: relative; }
.blog-menu-link { display: inline-flex; align-items: center; color: var(--pico-muted-color, var(--muted-color)); text-decoration: none; font-size: .94rem; line-height: 1.4; padding: .2rem .1rem; }
.blog-menu-item-with-children > .blog-menu-link::after { content: '▾'; font-size: .7em; margin-left: .38rem; opacity: .72; }
@@ -17,30 +18,44 @@
.blog-menu-submenu .blog-menu-list { flex-direction: column; flex-wrap: nowrap; gap: .2rem; }
.blog-menu-item-with-children:hover > .blog-menu-submenu,
.blog-menu-item-with-children:focus-within > .blog-menu-submenu { display: block; }
.blog-menu-calendar { position: relative; display: inline-flex; align-items: center; justify-content: center; margin-left: auto; align-self: center; }
.blog-menu-calendar-button { display: inline-flex; align-items: center; justify-content: center; width: auto; height: auto; padding: .2rem .1rem; border: 0; background: transparent; color: var(--pico-muted-color, var(--muted-color)); border-radius: 0; cursor: pointer; font-size: .94rem; line-height: 1.4; }
.blog-menu-calendar-button svg { display: block; width: .94rem; height: .94rem; fill: none; stroke: currentColor; transform: translateY(1px); }
.blog-menu-calendar { position: relative; display: inline-flex; align-items: baseline; justify-content: center; margin-left: auto; align-self: baseline; flex-shrink: 0; }
.blog-menu-calendar-button { display: inline-flex; align-items: center; justify-content: center; width: auto; height: auto; margin: 0; padding: .2rem .1rem; border: 0; background: transparent; color: var(--pico-muted-color, var(--muted-color)); border-radius: 0; cursor: pointer; font: inherit; font-size: .94rem; line-height: 1.4; appearance: none; -webkit-appearance: none; vertical-align: baseline; }
.blog-menu-calendar-button svg { display: block; width: .9rem; height: .9rem; fill: none; stroke: currentColor; transform: translateY(2px); }
.blog-menu-calendar-button:hover,
.blog-menu-calendar-button:focus-visible { color: var(--pico-color, var(--color)); }
.blog-calendar-panel { position: absolute; top: calc(100% + .2rem); right: 0; width: min(19rem, 92vw); border: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); background: var(--pico-card-background-color, var(--card-background-color)); padding: .4rem; z-index: 30; }
.blog-calendar-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: .2rem; }
.blog-calendar-close { border: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); background: transparent; color: var(--pico-muted-color, var(--muted-color)); width: 1.55rem; height: 1.55rem; border-radius: .2rem; padding: 0; cursor: pointer; }
.blog-calendar-panel { position: absolute; top: calc(100% + .15rem); right: 0; width: min(17.5rem, 92vw); border: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); background: var(--pico-card-background-color, var(--card-background-color)); padding: .32rem; z-index: 30; }
.blog-calendar-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: .1rem; }
.blog-calendar-header strong { font-size: .9rem; line-height: 1.2; }
.blog-calendar-close { border: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); background: transparent; color: var(--pico-muted-color, var(--muted-color)); width: 1.35rem; height: 1.35rem; border-radius: .2rem; padding: 0; cursor: pointer; line-height: 1; }
.blog-calendar-close:hover,
.blog-calendar-close:focus-visible { color: var(--pico-color, var(--color)); border-color: var(--pico-color, var(--color)); }
.blog-calendar-content { display: grid; gap: .18rem; }
.blog-calendar-status { margin: .2rem 0 0; color: var(--pico-muted-color, var(--muted-color)); font-size: .78rem; }
[data-blog-calendar-root] [data-vc=header] { margin-bottom: .2rem; }
.blog-calendar-content { display: grid; gap: .08rem; }
.blog-calendar-status { margin: .1rem 0 0; color: var(--pico-muted-color, var(--muted-color)); font-size: .74rem; }
[data-blog-calendar-root] { font-size: .86rem; }
[data-blog-calendar-root] [data-vc=header] { margin-bottom: .08rem; }
[data-blog-calendar-root] [data-vc=month],
[data-blog-calendar-root] [data-vc=year] { padding: .15rem .25rem; }
[data-blog-calendar-root] [data-vc=year] { padding: .08rem .18rem; font-size: .9rem; line-height: 1.15; }
[data-blog-calendar-root] [data-vc=months],
[data-blog-calendar-root] [data-vc=years] { row-gap: .5rem; }
[data-blog-calendar-root] [data-vc=years] { row-gap: .32rem; }
[data-blog-calendar-root] [data-vc=years] { grid-template-columns: repeat(4, minmax(0, 1fr)); }
[data-blog-calendar-root] [data-vc-months-month],
[data-blog-calendar-root] [data-vc-years-year] { height: 2rem; }
[data-blog-calendar-root] [data-vc-week=days] { margin-bottom: .25rem; }
[data-blog-calendar-root] [data-vc-years-year] { height: 1.72rem; }
[data-blog-calendar-root] [data-vc-months-month],
[data-blog-calendar-root] [data-vc-years-year] { word-break: normal; white-space: nowrap; }
[data-blog-calendar-root] [data-vc-years-year] { min-width: 2.5rem; font-size: .7rem; line-height: 1; }
[data-blog-calendar-root] [data-vc-week=days] { margin-bottom: .08rem; }
[data-blog-calendar-root] [data-vc-week-day] { font-size: .68rem; line-height: .9rem; min-width: 1.45rem; }
[data-blog-calendar-root] [data-vc-date] { padding-top: 0; padding-bottom: 0; }
[data-blog-calendar-root] [data-vc-date-btn] { min-height: 1.65rem; min-width: 1.65rem; }
[data-blog-calendar-has-posts='true'] [data-vc-date-btn] { border-color: var(--pico-primary, var(--pico-color, var(--color))); }
.blog-calendar-post-count { display: inline-flex; align-items: center; justify-content: center; min-width: .95rem; height: .95rem; margin-left: .16rem; border-radius: 999px; font-size: .56rem; line-height: 1; border: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); color: var(--pico-color, var(--color)); }
[data-blog-calendar-root] [data-vc-date-btn] { min-height: 1.45rem; min-width: 1.45rem; font-size: .68rem; line-height: .9rem; }
[data-blog-calendar-has-posts='true'] [data-vc-date-btn] {
border-color: hsl(var(--blog-calendar-heat-hue, 210) 85% 42% / .95);
background-color: hsl(var(--blog-calendar-heat-hue, 210) 88% 52% / var(--blog-calendar-heat-alpha, 0));
}
[data-blog-calendar-root] [data-vc-months-month][data-blog-calendar-has-posts='true'],
[data-blog-calendar-root] [data-vc-years-year][data-blog-calendar-has-posts='true'] {
background-color: hsl(var(--blog-calendar-heat-hue, 210) 88% 52% / var(--blog-calendar-heat-alpha, 0));
border-color: hsl(var(--blog-calendar-heat-hue, 210) 85% 42% / .95);
}
.post { border: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); padding: 1rem; background: var(--pico-card-background-color, var(--card-background-color)); min-width: 0; }
.post pre { position: relative; overflow-x: auto; max-width: 100%; border: 1px solid var(--pico-muted-border-color, var(--muted-border-color)); border-radius: .3rem; margin: .9rem 0; padding: .85rem .9rem; background: var(--pico-code-background-color, rgba(33, 38, 45, .82)); box-sizing: border-box; }
.post pre code { display: block; font-size: .88rem; line-height: 1.5; white-space: pre; }

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@@ -400,6 +400,13 @@ describe('BlogGenerationEngine', () => {
expect(indexHtml).toContain('href="/assets/vanilla-calendar.min.css"');
expect(indexHtml).toContain('src="/assets/vanilla-calendar.min.js"');
expect(indexHtml).toContain('src="/assets/calendar-runtime.js"');
const calendarRuntime = await readFile(path.join(tempDir, 'html', 'assets', 'calendar-runtime.js'), 'utf-8');
expect(calendarRuntime).toContain('--blog-calendar-heat-hue');
expect(calendarRuntime).toContain('--blog-calendar-heat-alpha');
expect(calendarRuntime).toContain('onCreateMonthEls');
expect(calendarRuntime).toContain('onCreateYearEls');
expect(calendarRuntime).not.toContain('blog-calendar-post-count');
});
it('generates root index.html for published posts', async () => {