403 lines
9.6 KiB
JavaScript
403 lines
9.6 KiB
JavaScript
const axios = require('axios');
|
|
const { stringify } = require('qs');
|
|
const ApiCacheService = require('./api-cache');
|
|
|
|
class ArtistService {
|
|
constructor(auth) {
|
|
this.auth = auth;
|
|
this.baseURL = 'https://app-api.pixiv.net';
|
|
|
|
// 创建API缓存服务实例
|
|
this.apiCache = new ApiCacheService();
|
|
}
|
|
|
|
/**
|
|
* 获取作者详细信息（用于作者详情页面）
|
|
*/
|
|
async getArtistInfo(artistId) {
|
|
try {
|
|
const response = await this.makeRequest('GET', '/v1/user/detail', { user_id: artistId });
|
|
|
|
return {
|
|
success: true,
|
|
data: response.user,
|
|
};
|
|
} catch (error) {
|
|
return {
|
|
success: false,
|
|
error: error.message,
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 获取作者简单信息（用于列表页面）
|
|
*/
|
|
async getArtistBasicInfo(artistId) {
|
|
try {
|
|
const response = await this.makeRequest('GET', '/v1/user/detail', { user_id: artistId });
|
|
|
|
// 只返回基本信息，不包含统计信息
|
|
const basicInfo = {
|
|
id: response.user.id,
|
|
name: response.user.name,
|
|
account: response.user.account,
|
|
profile_image_urls: response.user.profile_image_urls,
|
|
comment: response.user.comment,
|
|
is_followed: response.user.is_followed || false,
|
|
};
|
|
|
|
return {
|
|
success: true,
|
|
data: basicInfo,
|
|
};
|
|
} catch (error) {
|
|
return {
|
|
success: false,
|
|
error: error.message,
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 获取作者作品列表
|
|
*/
|
|
async getArtistArtworks(artistId, options = {}) {
|
|
try {
|
|
const { type = 'art', filter = 'for_ios', offset = 0, limit = 30 } = options;
|
|
|
|
const params = {
|
|
user_id: artistId,
|
|
type,
|
|
filter,
|
|
offset,
|
|
};
|
|
|
|
const response = await this.makeRequest('GET', `/v1/user/illusts?${stringify(params)}`);
|
|
|
|
// 获取作者作品列表
|
|
|
|
return {
|
|
success: true,
|
|
data: {
|
|
artworks: response.illusts,
|
|
next_url: response.next_url,
|
|
},
|
|
};
|
|
} catch (error) {
|
|
return {
|
|
success: false,
|
|
error: error.message,
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 获取作者关注列表
|
|
*/
|
|
async getArtistFollowing(artistId, options = {}) {
|
|
try {
|
|
const { restrict = 'public', offset = 0, limit = 100 } = options;
|
|
|
|
const params = {
|
|
user_id: artistId,
|
|
restrict,
|
|
offset,
|
|
};
|
|
|
|
const response = await this.makeRequest('GET', `/v1/user/following?${stringify(params)}`);
|
|
|
|
return {
|
|
success: true,
|
|
data: {
|
|
users: response.user_previews,
|
|
next_url: response.next_url,
|
|
total: response.user_previews.length,
|
|
},
|
|
};
|
|
} catch (error) {
|
|
return {
|
|
success: false,
|
|
error: error.message,
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 获取作者粉丝列表
|
|
*/
|
|
async getArtistFollowers(artistId, options = {}) {
|
|
try {
|
|
const { offset = 0, limit = 100 } = options;
|
|
|
|
const params = {
|
|
user_id: artistId,
|
|
offset,
|
|
};
|
|
|
|
const response = await this.makeRequest('GET', `/v1/user/follower?${stringify(params)}`);
|
|
|
|
return {
|
|
success: true,
|
|
data: {
|
|
users: response.user_previews,
|
|
next_url: response.next_url,
|
|
total: response.user_previews.length,
|
|
},
|
|
};
|
|
} catch (error) {
|
|
return {
|
|
success: false,
|
|
error: error.message,
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 获取当前用户关注的作者列表
|
|
*/
|
|
async getFollowingArtists(options = {}) {
|
|
try {
|
|
const { offset = 0, limit = 30, restrict = 'public' } = options;
|
|
|
|
// 检查认证状态
|
|
if (!this.auth || !this.auth.accessToken) {
|
|
return {
|
|
success: false,
|
|
error: '未登录或认证已过期',
|
|
};
|
|
}
|
|
|
|
// 尝试从认证实例获取当前用户ID
|
|
let currentUserId = this.auth.user?.id;
|
|
|
|
// 如果认证实例中没有用户信息，尝试从状态中获取
|
|
if (!currentUserId) {
|
|
const status = this.auth.getStatus();
|
|
currentUserId = status.user?.id;
|
|
}
|
|
|
|
if (!currentUserId) {
|
|
return {
|
|
success: false,
|
|
error: '无法获取当前用户信息，请重新登录',
|
|
};
|
|
}
|
|
|
|
let allArtists = [];
|
|
let currentOffset = offset;
|
|
let hasMore = true;
|
|
|
|
// 循环获取所有关注的作者
|
|
while (hasMore) {
|
|
const params = {
|
|
user_id: currentUserId,
|
|
restrict,
|
|
offset: currentOffset,
|
|
limit,
|
|
};
|
|
|
|
console.log(`请求关注列表: offset=${currentOffset}, limit=${limit}`);
|
|
const response = await this.makeRequest('GET', `/v1/user/following?${stringify(params)}`);
|
|
|
|
// 转换数据格式以匹配前端期望
|
|
const artists = (response.user_previews || []).map(user => ({
|
|
id: user.user.id,
|
|
name: user.user.name,
|
|
account: user.user.account,
|
|
profile_image_urls: user.user.profile_image_urls,
|
|
is_followed: user.user.is_followed || false,
|
|
}));
|
|
|
|
allArtists.push(...artists);
|
|
console.log(`本次获取到 ${artists.length} 个作者，累计 ${allArtists.length} 个`);
|
|
|
|
// 如果返回的数量少于limit，说明已经获取完所有数据
|
|
if (artists.length < limit) {
|
|
hasMore = false;
|
|
console.log('已获取完所有关注的作者');
|
|
} else {
|
|
currentOffset += artists.length;
|
|
}
|
|
}
|
|
|
|
return {
|
|
success: true,
|
|
data: {
|
|
artists: allArtists,
|
|
total: allArtists.length,
|
|
},
|
|
};
|
|
} catch (error) {
|
|
console.error('获取关注作者列表失败:', error.message);
|
|
return {
|
|
success: false,
|
|
error: error.message,
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 关注/取消关注作者
|
|
*/
|
|
async followArtist(artistId, action = 'follow') {
|
|
try {
|
|
const data = {
|
|
user_id: String(artistId),
|
|
restrict: 'public',
|
|
};
|
|
|
|
const endpoint = action === 'follow' ? '/v1/user/follow/add' : '/v1/user/follow/delete';
|
|
|
|
const response = await this.makeRequest('POST', endpoint, data);
|
|
|
|
return {
|
|
success: true,
|
|
data: response,
|
|
};
|
|
} catch (error) {
|
|
return {
|
|
success: false,
|
|
error: error.message,
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 搜索作者
|
|
*/
|
|
async searchArtists(searchOptions) {
|
|
try {
|
|
const { keyword, sort = 'date_desc', duration = 'all', offset = 0, limit = 30 } = searchOptions;
|
|
|
|
const params = {
|
|
word: keyword,
|
|
sort,
|
|
duration,
|
|
offset,
|
|
filter: 'for_ios',
|
|
};
|
|
|
|
const response = await this.makeRequest('GET', `/v1/search/user?${stringify(params)}`);
|
|
|
|
return {
|
|
success: true,
|
|
data: {
|
|
users: response.user_previews,
|
|
next_url: response.next_url,
|
|
search_span_limit: response.search_span_limit,
|
|
total: response.user_previews.length,
|
|
},
|
|
};
|
|
} catch (error) {
|
|
return {
|
|
success: false,
|
|
error: error.message,
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 获取推荐作者
|
|
*/
|
|
async getRecommendedArtists(options = {}) {
|
|
try {
|
|
const { offset = 0, limit = 30 } = options;
|
|
|
|
const params = {
|
|
offset,
|
|
filter: 'for_ios',
|
|
};
|
|
|
|
const response = await this.makeRequest('GET', `/v1/user/recommended?${stringify(params)}`);
|
|
|
|
return {
|
|
success: true,
|
|
data: {
|
|
users: response.user_previews,
|
|
next_url: response.next_url,
|
|
},
|
|
};
|
|
} catch (error) {
|
|
return {
|
|
success: false,
|
|
error: error.message,
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 发送API请求
|
|
*/
|
|
async makeRequest(method, endpoint, data = null) {
|
|
// 对于GET请求，尝试从缓存获取
|
|
if (method === 'GET') {
|
|
try {
|
|
const cachedData = await this.apiCache.get(method, endpoint, data || {});
|
|
if (cachedData) {
|
|
console.log(`API缓存命中: ${method} ${endpoint}`);
|
|
return cachedData;
|
|
}
|
|
} catch (error) {
|
|
console.error('读取API缓存失败:', error);
|
|
}
|
|
}
|
|
|
|
const headers = {
|
|
Authorization: `Bearer ${this.auth.accessToken}`,
|
|
'Accept-Language': 'en-us',
|
|
'App-OS': 'android',
|
|
'App-OS-Version': '9.0',
|
|
'App-Version': '5.0.234',
|
|
'User-Agent': 'PixivAndroidApp/5.0.234 (Android 9.0; Pixel 3)',
|
|
};
|
|
|
|
const config = {
|
|
method,
|
|
url: `${this.baseURL}${endpoint}`,
|
|
headers,
|
|
timeout: 60000, // 增加到60秒
|
|
};
|
|
|
|
if (data) {
|
|
if (method === 'GET') {
|
|
config.params = data;
|
|
} else {
|
|
// 对于POST请求，使用form-urlencoded格式
|
|
headers['Content-Type'] = 'application/x-www-form-urlencoded';
|
|
config.data = stringify(data);
|
|
}
|
|
}
|
|
|
|
try {
|
|
// 发送API请求
|
|
const response = await axios(config);
|
|
const responseData = response.data;
|
|
|
|
// 对于GET请求，将响应数据缓存
|
|
if (method === 'GET') {
|
|
try {
|
|
await this.apiCache.set(method, endpoint, data || {}, responseData);
|
|
console.log(`API缓存已保存: ${method} ${endpoint}`);
|
|
} catch (error) {
|
|
console.error('保存API缓存失败:', error);
|
|
}
|
|
}
|
|
|
|
return responseData;
|
|
} catch (error) {
|
|
console.error('API请求失败:', {
|
|
method,
|
|
endpoint,
|
|
status: error.response?.status,
|
|
statusText: error.response?.statusText,
|
|
data: error.response?.data,
|
|
message: error.message,
|
|
});
|
|
throw error;
|
|
}
|
|
}
|
|
}
|
|
|
|
module.exports = ArtistService;
|