Files
log/src/components/discussion.ts
2026-01-16 00:52:15 +09:00

103 lines
3.7 KiB
TypeScript

import { searchPostsForUrl } from '../lib/api.js'
import { escapeHtml } from '../lib/utils.js'
// Map network to app URL
export function getAppUrl(network: string): string {
if (network === 'syu.is') {
return 'https://syu.is'
}
return 'https://bsky.app'
}
function formatDate(dateStr: string): string {
const date = new Date(dateStr)
return date.toLocaleDateString('ja-JP', {
year: 'numeric',
month: '2-digit',
day: '2-digit',
})
}
function getPostUrl(uri: string, appUrl: string): string {
// at://did:plc:xxx/app.bsky.feed.post/rkey -> {appUrl}/profile/did:plc:xxx/post/rkey
const parts = uri.replace('at://', '').split('/')
if (parts.length >= 3) {
return `${appUrl}/profile/${parts[0]}/post/${parts[2]}`
}
return '#'
}
export function renderDiscussionLink(postUrl: string, appUrl: string = 'https://bsky.app'): string {
// Convert full URL to search-friendly format (domain/post/rkey_prefix without https://)
// Keep total length around 20 chars to avoid URL truncation in posts
const MAX_SEARCH_LENGTH = 20
let searchQuery = postUrl
try {
const urlObj = new URL(postUrl)
const pathParts = urlObj.pathname.split('/').filter(Boolean)
const basePath = urlObj.host + '/' + (pathParts[0] || '') + '/'
const rkey = pathParts[1] || ''
const remainingLength = MAX_SEARCH_LENGTH - basePath.length
const rkeyPrefix = remainingLength > 0 ? rkey.slice(0, remainingLength) : ''
searchQuery = basePath + rkeyPrefix
} catch {
// Keep original if parsing fails
}
const searchUrl = `${appUrl}/search?q=${encodeURIComponent(searchQuery)}`
return `
<div class="discussion-section">
<a href="${searchUrl}" target="_blank" rel="noopener" class="discuss-link">
<svg width="20" height="20" viewBox="0 0 24 24" fill="currentColor">
<path d="M12 2C6.477 2 2 6.477 2 12c0 1.89.525 3.66 1.438 5.168L2.546 20.2A1.5 1.5 0 0 0 4 22h.5l2.83-.892A9.96 9.96 0 0 0 12 22c5.523 0 10-4.477 10-10S17.523 2 12 2z"/>
</svg>
Discuss on Bluesky
</a>
<div id="discussion-posts" class="discussion-posts" data-app-url="${escapeHtml(appUrl)}"></div>
</div>
`
}
export async function loadDiscussionPosts(container: HTMLElement, postUrl: string, appUrl: string = 'https://bsky.app'): Promise<void> {
const postsContainer = container.querySelector('#discussion-posts') as HTMLElement
if (!postsContainer) return
// Get appUrl from data attribute if available
const dataAppUrl = postsContainer.dataset.appUrl
const effectiveAppUrl = dataAppUrl || appUrl
postsContainer.innerHTML = '<div class="loading-small">Loading...</div>'
const posts = await searchPostsForUrl(postUrl)
if (posts.length === 0) {
postsContainer.innerHTML = ''
return
}
const postsHtml = posts.slice(0, 10).map(post => {
const author = post.author
const avatar = author.avatar || ''
const displayName = author.displayName || author.handle
const handle = author.handle
const text = post.record?.text || ''
const createdAt = post.record?.createdAt || ''
const postLink = getPostUrl(post.uri, effectiveAppUrl)
return `
<a href="${postLink}" target="_blank" rel="noopener" class="discussion-post">
<div class="discussion-author">
${avatar ? `<img src="${escapeHtml(avatar)}" class="discussion-avatar" alt="">` : ''}
<div class="discussion-author-info">
<span class="discussion-name">${escapeHtml(displayName)}</span>
<span class="discussion-handle">@${escapeHtml(handle)}</span>
</div>
<span class="discussion-date">${formatDate(createdAt)}</span>
</div>
<div class="discussion-text">${escapeHtml(text)}</div>
</a>
`
}).join('')
postsContainer.innerHTML = postsHtml
}