52 lines
1.8 KiB
TypeScript
52 lines
1.8 KiB
TypeScript
async function getChannelNameById (options: RegisterServerOptions, channelId: number): Promise<string | null> {
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if (!channelId) {
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throw new Error('Missing channelId')
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}
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if (!Number.isInteger(channelId)) {
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throw new Error('Invalid channelId: not an integer')
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}
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const [results] = await options.peertubeHelpers.database.query(
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'SELECT "actor"."preferredUsername"' +
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' FROM "videoChannel"' +
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' RIGHT JOIN "actor" ON "actor"."id" = "videoChannel"."actorId"' +
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' WHERE "videoChannel"."id" = ' + channelId.toString()
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)
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if (!Array.isArray(results)) {
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throw new Error('getChannelNameById: query result is not an array.')
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}
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if (!results[0]) {
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options.peertubeHelpers.logger.debug(`getChannelNameById: channel ${channelId} not found.`)
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return null
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}
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return results[0].preferredUsername ?? null
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}
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async function getUserNameByChannelId (options: RegisterServerOptions, channelId: number): Promise<string | null> {
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if (!channelId) {
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throw new Error('Missing channelId')
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}
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if (!Number.isInteger(channelId)) {
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throw new Error('Invalid channelId: not an integer')
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}
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const [results] = await options.peertubeHelpers.database.query(
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'SELECT "user"."username"' +
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' FROM "videoChannel"' +
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' JOIN "account" ON "account"."id" = "videoChannel"."accountId"' +
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' JOIN "user" ON "account"."userId" = "user"."id" ' +
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' WHERE "videoChannel"."id" = ' + channelId.toString()
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)
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if (!Array.isArray(results)) {
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throw new Error('getUserNameByChannelId: query result is not an array.')
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}
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if (!results[0]) {
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options.peertubeHelpers.logger.debug(`getUserNameByChannelId: channel ${channelId} not found.`)
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return null
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}
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return results[0].username ?? null
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}
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export {
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getChannelNameById,
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getUserNameByChannelId
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}
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