32 lines
1.1 KiB
TypeScript
32 lines
1.1 KiB
TypeScript
/** 历史页“指定用户”下拉选项解析（module 13 task 259）：/api/admin/users?page_size=999 的用户精简选项。纯逻辑。 */
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import { unwrap } from '../../api/envelope.ts'
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export interface HistoryUserOption {
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id: number
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username: string
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}
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function idOf(value: unknown): number | null {
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return typeof value === 'number' && Number.isFinite(value) && value >= 1 ? Math.floor(value) : null
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}
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function text(value: unknown): string {
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return typeof value === 'string' ? value.trim() : ''
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}
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export function parseHistoryUserOptions(payload: unknown): HistoryUserOption[] {
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const core = unwrap<unknown>(payload)
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if (!core || typeof core !== 'object') return []
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const items = (core as Record<string, unknown>).items
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if (!Array.isArray(items)) return []
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const options: HistoryUserOption[] = []
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for (const raw of items) {
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if (!raw || typeof raw !== 'object') continue
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const row = raw as Record<string, unknown>
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const id = idOf(row.id)
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if (id === null) continue
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options.push({ id, username: text(row.username) || `#${id}` })
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}
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return options
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}
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