465aa3292a
Expands the limit of the KV.list call from 1 to 1000. This enhancement allows for more efficient data retrieval, reducing the number of requests needed to fetch all relevant entries. Improves performance in scenarios with a large number of links.
73 lines
1.9 KiB
TypeScript
73 lines
1.9 KiB
TypeScript
interface Link {
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slug: string
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url: string
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comment?: string
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}
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export default eventHandler(async (event) => {
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const { cloudflare } = event.context
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const { KV } = cloudflare.env
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const list: Link[] = []
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let finalCursor: string | undefined
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try {
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while (true) {
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const { keys, list_complete, cursor } = await KV.list({
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prefix: `link:`,
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limit: 1000,
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cursor: finalCursor,
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})
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finalCursor = cursor
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if (Array.isArray(keys)) {
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for (const key of keys) {
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try {
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if (key.metadata?.url) {
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list.push({
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slug: key.name.replace('link:', ''),
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url: key.metadata.url,
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comment: key.metadata.comment,
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})
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}
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else {
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// Forward compatible with links without metadata
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const { metadata, value: link } = await KV.getWithMetadata(key.name, { type: 'json' })
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if (link) {
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list.push({
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slug: key.name.replace('link:', ''),
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url: link.url,
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comment: link.comment,
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})
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await KV.put(key.name, JSON.stringify(link), {
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expiration: metadata?.expiration,
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metadata: {
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...metadata,
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url: link.url,
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comment: link.comment,
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},
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})
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}
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}
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}
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catch (err) {
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console.error(`Error processing key ${key.name}:`, err)
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continue // Skip this key and continue with the next one
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}
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}
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}
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if (!keys || list_complete) {
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break
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}
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}
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return list
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}
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catch (err) {
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console.error('Error fetching link list:', err)
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throw createError({
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statusCode: 500,
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message: 'Failed to fetch link list',
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})
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}
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})
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