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{{ $pageId := . }}
<script defer>
/**
* =================
* Initialize all Action Menu features
* - comment toggle
* - comment count
* - like
* =================
*/
/**
* =================
* Toggle Comment Section
* =================
*/
function initializeComments() {
const commentsToggle = document.getElementById('comments-toggle');
const commentsSection = document.getElementById('comments-section');
if (!commentsToggle || !commentsSection) return;
// click on toggle
commentsToggle.addEventListener('click', function() {
const isHidden = commentsSection.classList.contains('hidden');
const entranceAnimation = 'animate-slide-in-down';
const exitAnimation = 'animate-slide-out-up';
if (isHidden) {
// swtich on
commentsSection.classList.remove('hidden', exitAnimation);
commentsSection.classList.add(entranceAnimation);
} else {
// switch off
commentsSection.classList.remove(entranceAnimation);
commentsSection.classList.add(exitAnimation);
setTimeout(() => {
commentsSection.classList.add('hidden');
}, 200);
}
});
}
/**
* =================
* Fetch and set Comment Count
* =================
*/
function initializeCommentCount() {
const commentCountEl = document.getElementById('comment-count');
if (!commentCountEl) return;
const observer = new MutationObserver(() => {
// check if giscus is loaded
const giscusIframe = document.querySelector('iframe.giscus-frame');
if (!giscusIframe) return;
giscusIframe.addEventListener('load', () => {
// receive message from giscus iframe
window.addEventListener('message', function(event) {
if (event.origin !== 'https://giscus.app') return;
const giscusData = event.data;
if (giscusData.giscus?.discussion) {
const discussion = giscusData.giscus.discussion;
const totalComments = (discussion.totalCommentCount || 0) + (discussion.totalReplyCount || 0);
// set comment count
commentCountEl.textContent = totalComments.toString();
// if no discussion found, set to 0
} else commentCountEl.textContent = '0';
});
});
observer.disconnect();
});
observer.observe(document.body, { childList: true, subtree: true });
}
/**
* =================
* Initialize like functionality
* =================
*/
function initializeLikes(pageId) {
if (window.location.host !== 'www.geedea.pro') return;
const elements = {
count: document.getElementById("like-count-" + pageId),
btn: document.getElementById("like-btn-" + pageId),
container: document.getElementById("like-container-" + pageId),
icon: document.getElementById("like-icon-" + pageId)
};
if (!elements.count || !elements.btn || !elements.container) return;
function setLikedState() {
// update classes
elements.icon?.classList.add('liked-heart');
elements.icon?.classList.add('animate-heart-beat');
elements.count?.classList.add('liked-count');
elements.btn.disabled = true;
elements.container.classList.add('liked');
// update tooltip
elements.btn.setAttribute('title',
elements.container.classList.contains('liked')
? elements.btn.getAttribute('data-liked-title')
: '为这篇文章献上心脏'
);
}
async function fetchLikes() {
try {
const response = await fetch("https://like.guhub.cn/like/" + pageId);
const data = await response.json();
elements.count.innerText = data.likes ?? 0;
if (localStorage.getItem("liked_" + pageId)) {
setLikedState();
updateOrganFarm(data.likes);
}
} catch(e) {
console.log(e);
elements.count.innerText = "❌";
}
}
window.sendLike = async function(pageId) {
if (localStorage.getItem("liked_" + pageId)) return;
try {
const response = await fetch("https://like.guhub.cn/like/" + pageId, { method: "POST" });
const data = await response.json();
localStorage.setItem("liked_" + pageId, "1");
elements.count.innerText = data.likes ?? 1;
updateOrganFarm(data.likes);
setLikedState();
} catch(e) {
console.log(e);
alert("点赞失败，请稍后再试");
}
};
function updateOrganFarm(count) {
const organFarm = document.getElementById("organ-farm");
const organCount = count || parseInt(elements.count.innerText);
const organImages = [
"https://image.guhub.cn/picgo2025/oragn-3.png",
"https://image.guhub.cn/picgo2025/organ-1.png",
"https://image.guhub.cn/picgo2025/organ-2.png"
];
if (!organFarm) return;
if (organFarm.classList.contains("hidden")) {
organFarm.classList.remove("hidden");
organFarm.classList.add("animate-slide-in-down");
}
organFarm.innerHTML = "";
for (let i = 0; i < organCount; i++) {
const img = document.createElement("img");
img.className = "transition hover:scale-150 dark:invert";
const sizeRange = [6, 10];
const size = Math.floor(Math.random() * (sizeRange[1] - sizeRange[0] + 1)) + sizeRange[0];
img.classList.add(`w-${size}`, `h-${size}`);
img.src = organImages[Math.floor(Math.random() * organImages.length)];
// randomly offset and rotate
img.classList.add("rotate-" + Math.floor(Math.random() * 5));
img.classList.add("translate-x-" + Math.floor(Math.random() * 5));
img.classList.add("translate-y-" + Math.floor(Math.random() * 5));
img.classList.add("opacity" + (100 - Math.floor(Math.random() * 3)*10));
organFarm.appendChild(img);
}
}
// fetch likes when action menu is visible
const observer = new IntersectionObserver((entries, obs) => {
if (entries[0].isIntersecting) {
fetchLikes();
obs.disconnect();
}
});
observer.observe(document.getElementById("action-menu"));
}
/**
* =================
* Load features after DOMContentLoaded
* =================
*/
function initializeFeatures() {
const pageId = "{{ $pageId }}";
if (!pageId) return;
initializeComments();
initializeLikes(pageId);
initializeCommentCount();
}
document.addEventListener('DOMContentLoaded', initializeFeatures);
</script>
|
