姚章浩
130 lines
3.6 KiB
TypeScript
130 lines
3.6 KiB
TypeScript
export interface MonitorTask {
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history?: { at: string; kind: string; detail: string }[]
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id: string
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title: string
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path: string
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source_id: string
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source_name: string
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target_scope: string
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target_kb: string
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action: string
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stage: string
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status: string
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detail: string
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updated_at: string
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retry_kind: string
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failure_id: string
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retry_count: number
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version_id: string
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}
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export interface MonitorTaskPage {
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items: MonitorTask[]
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total: number
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limit: number
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offset: number
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sources: { id: string; name: string }[]
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targets: { id: string; name: string }[]
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retryable: number
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}
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export interface MonitorFilters {
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q: string
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source: string
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scope: string
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target: string
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action: string
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status: string
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stage: string
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since: string
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until: string
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}
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export const defaultMonitorFilters: MonitorFilters = {
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q: '',
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source: '',
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scope: '',
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target: '',
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action: '',
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status: 'active',
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stage: '',
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since: '',
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until: '',
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}
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export const actionLabels: Record<string, string> = { add: '新增', update: '更新', remove: '移除' }
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export const stageLabels: Record<string, string> = {
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waiting: '等待调度',
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fetch: '取件',
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upload: '上传',
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parsing: '解析',
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indexing: '索引增强',
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removal: '测试库移除',
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finished: '结束',
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}
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export const taskStatusLabels: Record<string, string> = {
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waiting: '等待中',
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running: '执行中',
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retrying: '重试中',
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attention: '需人工处理',
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completed: '已完成',
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cancelled: '已取消',
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}
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export const canRetryTask = (item: MonitorTask) =>
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item.status === 'attention' && ['upload', 'fetch', 'remove'].includes(item.retry_kind)
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const record = (v: unknown): v is Record<string, unknown> => typeof v === 'object' && v !== null
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export async function fetchMonitorTasks(
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filters: Partial<MonitorFilters> & { id?: string },
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offset = 0,
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limit = 20,
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signal?: AbortSignal
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): Promise<MonitorTaskPage> {
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const query = new URLSearchParams({ limit: String(limit), offset: String(offset) })
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Object.entries(filters).forEach(([k, v]) => {
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if (v) query.set(k, v)
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})
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const response = await fetch(`/api/v1/monitor/tasks?${query}`, { headers: { Accept: 'application/json' }, signal })
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if (!response.ok) throw new Error(`加载文件处理状态失败（HTTP ${response.status}）`)
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const value: unknown = await response.json()
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if (!record(value) || !record(value.data)) throw new Error('文件处理响应无效')
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const d = value.data
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const count = (v: unknown) => Number.isInteger(v) && Number(v) >= 0
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if (
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!Array.isArray(d.items) ||
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!count(d.total) ||
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!count(d.limit) ||
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!count(d.offset) ||
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!count(d.retryable) ||
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!Array.isArray(d.sources) ||
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!Array.isArray(d.targets)
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)
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throw new Error('文件处理分页响应无效')
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for (const item of d.items) {
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if (
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!record(item) ||
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![
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'id',
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'title',
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'path',
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'source_id',
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'source_name',
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'target_scope',
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'target_kb',
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'action',
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'stage',
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'status',
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'detail',
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'updated_at',
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'retry_kind',
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'failure_id',
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'version_id',
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].every((k) => typeof item[k] === 'string') ||
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!count(item.retry_count) ||
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!Object.hasOwn(actionLabels, String(item.action)) ||
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!Object.hasOwn(stageLabels, String(item.stage)) ||
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!Object.hasOwn(taskStatusLabels, String(item.status))
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)
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throw new Error('文件处理条目无效')
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}
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for (const option of [...d.sources, ...d.targets])
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if (!record(option) || typeof option.id !== 'string' || typeof option.name !== 'string')
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throw new Error('文件处理筛选项无效')
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return d as unknown as MonitorTaskPage
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}
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