68 lines
1.9 KiB
JavaScript
68 lines
1.9 KiB
JavaScript
const fs = require('../libs/fsExtra')
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const Logger = require('../Logger')
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const Path = require('path')
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const Audnexus = require('../providers/Audnexus')
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const { downloadImageFile } = require('../utils/fileUtils')
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class AuthorFinder {
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constructor() {
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this.audnexus = new Audnexus()
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}
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findAuthorByASIN(asin, region) {
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if (!asin) return null
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return this.audnexus.findAuthorByASIN(asin, region)
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}
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/**
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*
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* @param {string} name
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* @param {string} region
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* @param {Object} [options={}]
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* @returns {Promise<import('../providers/Audnexus').AuthorSearchObj>}
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*/
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async findAuthorByName(name, region, options = {}) {
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if (!name) return null
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const maxLevenshtein = !isNaN(options.maxLevenshtein) ? Number(options.maxLevenshtein) : 3
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const author = await this.audnexus.findAuthorByName(name, region, maxLevenshtein)
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if (!author?.name) {
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return null
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}
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return author
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}
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/**
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* Download author image from url and save in authors folder
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*
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* @param {string} authorId
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* @param {string} url
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* @returns {Promise<{path:string, error:string}>}
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*/
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async saveAuthorImage(authorId, url) {
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const authorDir = Path.join(global.MetadataPath, 'authors')
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if (!await fs.pathExists(authorDir)) {
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await fs.ensureDir(authorDir)
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}
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const imageExtension = url.toLowerCase().split('.').pop()
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const ext = imageExtension === 'png' ? 'png' : 'jpg'
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const filename = authorId + '.' + ext
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const outputPath = Path.posix.join(authorDir, filename)
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return downloadImageFile(url, outputPath).then(() => {
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return {
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path: outputPath
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}
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}).catch((err) => {
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let errorMsg = err.message || 'Unknown error'
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Logger.error(`[AuthorFinder] Download image file failed for "${url}"`, errorMsg)
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return {
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error: errorMsg
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}
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})
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}
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}
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module.exports = new AuthorFinder() |