363 lines
8.4 KiB
JavaScript
363 lines
8.4 KiB
JavaScript
const axios = require('axios');
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const { stringify } = require('qs');
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class ArtworkService {
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constructor(auth) {
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this.auth = auth;
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this.baseURL = 'https://app-api.pixiv.net';
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}
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/**
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* 获取作品详情
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*/
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async getArtworkDetail(artworkId, options = {}) {
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try {
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const { include_user = true, include_series = false } = options;
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const params = {
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include_user,
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include_series
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};
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const response = await this.makeRequest(
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'GET',
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`/v1/illust/detail?${stringify(params)}`,
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{ illust_id: artworkId }
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);
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return {
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success: true,
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data: response.illust
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};
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} catch (error) {
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return {
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success: false,
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error: error.message
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};
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}
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}
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/**
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* 获取作品预览信息
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*/
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async getArtworkPreview(artworkId) {
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try {
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const response = await this.makeRequest(
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'GET',
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'/v1/illust/detail',
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{ illust_id: artworkId }
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);
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const artwork = response.illust;
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// 构建预览信息
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const preview = {
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id: artwork.id,
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title: artwork.title,
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description: artwork.caption,
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user: {
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id: artwork.user.id,
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name: artwork.user.name,
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account: artwork.user.account
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},
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image_urls: artwork.image_urls,
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tags: artwork.tags.map(tag => tag.name),
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create_date: artwork.create_date,
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update_date: artwork.update_date,
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type: artwork.type,
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width: artwork.width,
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height: artwork.height,
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page_count: artwork.page_count,
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is_bookmarked: artwork.is_bookmarked,
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total_bookmarks: artwork.total_bookmarks,
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total_view: artwork.total_view,
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is_muted: artwork.is_muted,
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meta_single_page: artwork.meta_single_page,
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meta_pages: artwork.meta_pages
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};
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return {
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success: true,
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data: preview
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};
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} catch (error) {
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return {
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success: false,
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error: error.message
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};
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}
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}
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/**
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* 获取作品图片URL
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*/
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async getArtworkImages(artworkId, size = 'medium') {
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try {
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const response = await this.makeRequest(
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'GET',
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'/v1/illust/detail',
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{ illust_id: artworkId }
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);
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const artwork = response.illust;
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const images = [];
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if (artwork.meta_single_page && artwork.meta_single_page.original_image_url) {
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// 单页作品
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images.push({
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page: 1,
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original: artwork.meta_single_page.original_image_url,
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large: artwork.meta_single_page.large_image_url,
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medium: artwork.image_urls.medium,
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square_medium: artwork.image_urls.square_medium
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});
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} else if (artwork.meta_pages && artwork.meta_pages.length > 0) {
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// 多页作品
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artwork.meta_pages.forEach((page, index) => {
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images.push({
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page: index + 1,
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original: page.image_urls.original,
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large: page.image_urls.large,
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medium: page.image_urls.medium,
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square_medium: page.image_urls.square_medium
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});
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});
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}
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return {
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success: true,
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data: {
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artwork_id: artworkId,
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total_pages: artwork.page_count,
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images: images,
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selected_size: size
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}
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};
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} catch (error) {
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return {
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success: false,
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error: error.message
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};
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}
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}
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/**
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* 搜索作品
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*/
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async searchArtworks(searchOptions) {
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try {
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const {
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keyword,
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type = 'all',
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sort = 'date_desc',
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duration = 'all',
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offset = 0,
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limit = 30
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} = searchOptions;
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// 验证搜索参数
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if (!keyword || keyword.trim() === '') {
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return {
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success: false,
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error: 'Search keyword is required'
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};
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}
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// 映射搜索参数到Pixiv API格式
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const searchTargetMap = {
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'all': 'partial_match_for_tags',
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'art': 'partial_match_for_tags',
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'manga': 'partial_match_for_tags',
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'novel': 'partial_match_for_tags'
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};
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const sortMap = {
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'date_desc': 'date_desc',
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'date_asc': 'date_asc',
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'popular_desc': 'popular_desc'
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};
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const durationMap = {
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'all': null, // 不传递duration参数表示全部时间
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'within_last_day': 'within_last_day',
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'within_last_week': 'within_last_week',
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'within_last_month': 'within_last_month'
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};
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const params = {
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word: keyword.trim(),
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search_target: searchTargetMap[type] || 'partial_match_for_tags',
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sort: sortMap[sort] || 'date_desc',
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offset: parseInt(offset) || 0,
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filter: 'for_ios'
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};
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// 只有当duration不是'all'时才添加duration参数
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if (durationMap[duration] && durationMap[duration] !== null) {
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params.duration = durationMap[duration];
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}
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console.log('Search params:', params);
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const response = await this.makeRequest(
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'GET',
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`/v1/search/illust?${stringify(params)}`
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);
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return {
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success: true,
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data: {
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artworks: response.illusts || [],
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next_url: response.next_url,
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search_span_limit: response.search_span_limit,
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total: response.illusts ? response.illusts.length : 0
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}
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};
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} catch (error) {
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console.error('Search error:', error.message);
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console.error('Search error details:', error.response?.data);
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return {
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success: false,
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error: error.message || 'Search failed'
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};
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}
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}
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/**
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* 获取推荐作品
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*/
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async getRecommendedArtworks(options = {}) {
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try {
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const {
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offset = 0,
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limit = 30,
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include_ranking_illusts = true,
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include_privacy_policy = false
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} = options;
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const params = {
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offset,
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include_ranking_illusts,
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include_privacy_policy,
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filter: 'for_ios'
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};
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const response = await this.makeRequest(
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'GET',
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`/v1/illust/recommended?${stringify(params)}`
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);
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return {
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success: true,
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data: {
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artworks: response.illusts,
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next_url: response.next_url,
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ranking_illusts: response.ranking_illusts || []
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}
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};
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} catch (error) {
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return {
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success: false,
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error: error.message
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};
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}
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}
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/**
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* 获取排行榜作品
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*/
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async getRankingArtworks(options = {}) {
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try {
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const {
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mode = 'day',
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filter = 'for_ios',
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offset = 0
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} = options;
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const params = {
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mode,
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filter,
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offset
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};
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const response = await this.makeRequest(
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'GET',
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`/v1/illust/ranking?${stringify(params)}`
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);
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return {
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success: true,
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data: {
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artworks: response.illusts,
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next_url: response.next_url,
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mode,
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date: response.date
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}
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};
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} catch (error) {
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return {
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success: false,
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error: error.message
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};
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}
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}
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/**
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* 发送API请求
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*/
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async makeRequest(method, endpoint, data = null) {
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try {
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if (!this.auth || !this.auth.accessToken) {
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throw new Error('No access token available');
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}
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const headers = {
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'Authorization': `Bearer ${this.auth.accessToken}`,
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'Accept-Language': 'en-us',
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'App-OS': 'android',
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'App-OS-Version': '9.0',
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'App-Version': '5.0.234',
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'User-Agent': 'PixivAndroidApp/5.0.234 (Android 9.0; Pixel 3)'
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};
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const config = {
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method,
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url: `${this.baseURL}${endpoint}`,
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headers,
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timeout: 60000 // 增加到60秒
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};
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if (data) {
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if (method === 'GET') {
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config.params = data;
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} else {
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config.data = data;
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}
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}
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console.log(`Making request to: ${config.url}`);
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console.log('Request config:', { method, endpoint, data });
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const response = await axios(config);
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return response.data;
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} catch (error) {
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console.error('API request failed:', {
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method,
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endpoint,
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error: error.message,
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status: error.response?.status,
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data: error.response?.data
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});
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throw error;
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}
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}
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}
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module.exports = ArtworkService;
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