import { overseasRequest } from './overseas.js'

const text = value => typeof value === 'string' ? value : ''
const transport = value => ({ vehiclePlate: text(value?.vehiclePlate), driverName: text(value?.driverName), driverPhone: text(value?.driverPhone) })
export function normalizeHandoverStatus(value) {
	if (!value?.dispatchNo || !value?.tripNo || !Array.isArray(value.deliveries)) throw new Error('交接状态缺少排车或派送依据')
	return {
		dispatchNo: text(value.dispatchNo), tripNo: text(value.tripNo), tripStatus: text(value.tripStatus),
		tripRecordVersion: value.tripRecordVersion == null ? '' : String(value.tripRecordVersion),
		originalDeparture: transport(value.originalDeparture),
		deliveries: value.deliveries.map(row => {
			const packages = Number(row.packages)
			if (!row.deliveryNo || row.packages == null || String(row.packages).trim() === '' || !Number.isSafeInteger(packages) || packages <= 0) throw new Error('交接状态中的派送箱数无效')
			const remainingPackages = Number(row.remainingPackages)
			if (row.remainingPackages == null || String(row.remainingPackages).trim() === '' || !Number.isSafeInteger(remainingPackages) || remainingPackages < 0 || remainingPackages > packages) throw new Error('交接状态中的剩余箱数无效')
			return { deliveryNo: text(row.deliveryNo), status: text(row.status), packages, remainingPackages, terminalAt: text(row.terminalAt), transport: transport(row.transport) }
		}),
		latestHandover: value.latestHandover ? { handoverNo: text(value.latestHandover.handoverNo), handedOverAt: text(value.latestHandover.handedOverAt),
			location: text(value.latestHandover.location), previous: transport(value.latestHandover.previous), replacement: transport(value.latestHandover.replacement) } : null
	}
}
export async function getDispatchHandoverStatus(dispatchNo) {
	const number = String(dispatchNo || '').trim()
	if (!number) throw new Error('请先打开排车任务')
	const result = normalizeHandoverStatus(await overseasRequest('GET', `/pda/v1/last-leg/dispatches/${encodeURIComponent(number)}/handover-status`))
	if (result.dispatchNo !== number) throw new Error('返回的交接记录不属于当前排车任务')
	return result
}