ila
a55708cd37
schema v3 新增 lexgo_books、lexgo_chapters、lexgo_ingest_jobs；一次粘贴生成一个章节， 原文按收到的字符串逐字保存；处理任务具备持久状态机、启动恢复与 requestId 幂等。 新增书籍/章节/任务 API 一律按认证身份过滤归属，他人编号返回 404，后台任务不使用 客户端用户编号；学习端补齐粘贴导入、书库、章节状态与失败重试、原文阅读与章节切换。 测试：MySQL 集成测试覆盖导入→处理中→就绪→阅读完整路径、失败重试、幂等、越权与 Unicode 原文保真；学习端 Vitest 31 项、Playwright 3 项与构建通过；lexgo_dev 已显式 迁移到 v3，迁移前后既有数据指纹不变。 文档：Wiki 先写后回读（架构、业务规则、本地验证、需求总览、Home），导出核心镜像。
107 lines
3.6 KiB
TypeScript
107 lines
3.6 KiB
TypeScript
import { defineStore } from 'pinia'
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import { ref } from 'vue'
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export const TOKEN_KEY = 'lexgo-learner-token'
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// Carries the real HTTP status alongside the server message so callers can tell
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// "this id does not exist for me" (404) from a transient failure without
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// re-parsing the envelope. The message itself is unchanged.
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export class ApiError extends Error {
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readonly status: number
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constructor(message: string, status: number) {
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super(message)
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this.name = 'ApiError'
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this.status = status
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}
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}
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interface User { id: number; username: string; role: 'admin' | 'learner' }
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interface Space { ownerId: number; language: 'en' }
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interface Login { token: string; expiresAt: string; user: User }
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export const useSessionStore = defineStore('session', () => {
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const user = ref<User | null>(null)
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const space = ref<Space | null>(null)
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const notice = ref('')
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let token = sessionStorage.getItem(TOKEN_KEY) ?? ''
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// Invalidate all in-flight work on any session boundary, including failed switches.
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let generation = 0
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let initialized = false
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let restoring: Promise<void> | undefined
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function clear() {
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generation++
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token = ''
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user.value = null
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space.value = null
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sessionStorage.removeItem(TOKEN_KEY)
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}
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async function request<T>(path: string, method = 'GET', body?: unknown, auth = token, version = generation): Promise<T> {
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const response = await fetch(`/api/v1/${path}`, {
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method,
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headers: { ...(auth ? { Authorization: `Bearer ${auth}` } : {}), ...(body ? { 'Content-Type': 'application/json' } : {}) },
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body: body ? JSON.stringify(body) : undefined,
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cache: 'no-store',
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})
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if (response.status === 401 && version === generation) {
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clear()
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notice.value = '登录已失效，请重新登录。'
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}
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const result = await response.json()
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if (!response.ok || result.code !== 200) throw new ApiError(result.msg || '请求失败，请稍后重试。', response.status)
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return result.data as T
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}
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async function login(username: string, password: string) {
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clear()
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initialized = true
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notice.value = ''
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const version = generation
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const result = await request<Login>('login', 'POST', { username, password }, '', version)
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if (version !== generation) return
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sessionStorage.setItem(TOKEN_KEY, result.token)
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token = result.token
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user.value = result.user
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}
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async function restore() {
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if (initialized) return
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if (restoring) return restoring
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const version = generation
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restoring = (async () => {
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try {
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if (!token) return
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const account = await request<User>('me')
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if (version === generation) user.value = account
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} catch {
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if (version === generation) {
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clear()
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notice.value = '暂时无法恢复登录，请重新登录。'
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}
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} finally {
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initialized = true
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restoring = undefined
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}
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})()
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return restoring
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}
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async function loadSpace() {
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if (!user.value) throw new Error('请先登录。')
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const version = generation
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const ownerId = user.value.id
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const result = await request<Space>('space')
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if (version !== generation) return
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if (result.ownerId !== ownerId || result.language !== 'en') throw new Error('学习空间暂时无法加载，请稍后重试。')
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space.value = result
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}
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async function logout() {
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const previousToken = token
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clear()
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notice.value = ''
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if (previousToken) await request<null>('logout', 'POST', undefined, previousToken, -1)
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}
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return { user, space, notice, login, restore, logout, loadSpace, request }
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})
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