import { requestJson } from '@/services/api.uts'

export type LatestReportEntry = { id: string, status: string }

async function latestAssessment(status: string): Promise<LatestReportEntry | null> {
    const result = await requestJson('/assessments', 'GET', { status, limit: '1' })
    const items = result['items'] as UTSJSONObject[] | null
    if (items == null) throw new Error('评估记录响应不完整')
    if (items.length == 0) return null
    const id = items[0].getString('assessmentId') ?? ''
    if (!/^[1-9][0-9]{0,9}$/.test(id) || items[0].getString('status') != status) throw new Error('评估记录格式错误，请稍后重试')
    return { id, status }
}

// 服务端先按成功状态筛选再取最新提交，避免最近一页中的处理中任务遮住更早的报告。
// 账户分包只读取共享API，不导入融资分包代码，也不缓存报告或个人资料。
export async function findLatestReportEntry(): Promise<LatestReportEntry | null> {
    const report = await latestAssessment('succeeded')
    return report != null ? report : await latestAssessment('processing')
}