Files
admin-web/src/modules/overseas-business/transportDemandForm.ts
T

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TypeScript

import type { FormRules } from 'element-plus'
export type TransportDemandKind = 'truck' | 'looseboard'
export interface TransportDemandForm {
vehicleType: '' | 'PALLET_15' | 'PALLET_30'
origin: string
destination: string
originAddress: string
destinationAddress: string
originContactName: string
originContactPhone: string
destinationContactName: string
destinationContactPhone: string
productName: string
estimatedPalletCount: number
packageCount: number
totalWeightKg: number
totalVolumeCbm: number
budgetAmount: number | undefined
currency: 'USD' | 'CNY'
pickupAt: string
deliveryAt: string
remark: string
}
export function createTransportDemandForm(): TransportDemandForm {
return {
vehicleType: '', origin: '', destination: '', originAddress: '', destinationAddress: '',
originContactName: '', originContactPhone: '', destinationContactName: '', destinationContactPhone: '',
productName: '', estimatedPalletCount: 0, packageCount: 0, totalWeightKg: 0, totalVolumeCbm: 0,
budgetAmount: undefined, currency: 'USD', pickupAt: '', deliveryAt: '', remark: '',
}
}
const requiredText = {
origin: '起运地', destination: '目的地', originContactName: '起运地联系人',
originContactPhone: '起运地联系电话', destinationContactName: '目的地联系人', destinationContactPhone: '目的地联系电话',
} as const
export function localMinuteInput(value: unknown) {
return typeof value === 'string' && value ? `${value.slice(0, 16)}:00` : ''
}
export function transportDemandRules(kind: TransportDemandKind, form: TransportDemandForm): FormRules<TransportDemandForm> {
const rules: FormRules<TransportDemandForm> = {}
for (const [field, label] of Object.entries(requiredText)) {
rules[field as keyof typeof requiredText] = [{ required: true, whitespace: true, message: `请输入${label}`, trigger: 'blur' }]
}
if (kind === 'truck') rules.vehicleType = [{ required: true, message: '请选择车辆类型', trigger: 'change' }]
for (const [field, label] of [['packageCount', '件数'], ['estimatedPalletCount', '预计托数'], ['totalWeightKg', '总重量'], ['totalVolumeCbm', '总体积']] as const) {
if (field === 'estimatedPalletCount' && kind !== 'looseboard') continue
rules[field] = [{ required: true, type: 'number', min: 0, message: `${label}须为不小于 0 的数字`, trigger: 'change' }]
}
rules.budgetAmount = [{ type: 'number', min: 0, message: '预算总价不能小于 0', trigger: 'change' }]
rules.pickupAt = [{ required: true, message: '请选择取货时间', trigger: 'change' }]
rules.deliveryAt = [{ required: true, message: '请选择送货时间', trigger: 'change' }, {
validator: (_rule, value, callback) => callback(value && form.pickupAt && localMinuteInput(value) < localMinuteInput(form.pickupAt) ? new Error('送货时间不能早于取货时间') : undefined), trigger: 'change',
}]
return rules
}
export function transportDemandError(kind: TransportDemandKind, form: TransportDemandForm): string | undefined {
if (kind === 'truck' && !['PALLET_15', 'PALLET_30'].includes(form.vehicleType)) return '请选择车辆类型'
for (const [field, label] of Object.entries(requiredText)) {
if (!String(form[field as keyof typeof requiredText] || '').trim()) return `请输入${label}`
}
for (const [field, label] of [['pickupAt', '取货时间'], ['deliveryAt', '送货时间']] as const) {
if (!form[field]) return `请选择${label}`
if (!/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}(?::\d{2}(?:\.\d+)?)?$/.test(form[field])) return `请选择有效的${label}`
}
if (localMinuteInput(form.deliveryAt) < localMinuteInput(form.pickupAt)) return '送货时间不能早于取货时间'
for (const [field, label] of [['packageCount', '件数'], ['totalWeightKg', '总重量'], ['totalVolumeCbm', '总体积'], ...(kind === 'looseboard' ? [['estimatedPalletCount', '预计托数'] as const] : [])] as const) {
if (!Number.isFinite(form[field]) || form[field] < 0) return `${label}须为不小于 0 的数字`
}
if (!Number.isInteger(form.packageCount) || kind === 'looseboard' && !Number.isInteger(form.estimatedPalletCount)) return '件数和预计托数须为整数'
if (form.budgetAmount != null && (!Number.isFinite(form.budgetAmount) || form.budgetAmount < 0)) return '预算总价不能小于 0'
if (!['USD', 'CNY'].includes(form.currency)) return '请选择预算币种'
return undefined
}
function commonPayload(form: TransportDemandForm) {
return {
origin: form.origin.trim(), destination: form.destination.trim(),
originAddress: form.originAddress.trim() || undefined, destinationAddress: form.destinationAddress.trim() || undefined,
originContactName: form.originContactName.trim(), originContactPhone: form.originContactPhone.trim(),
destinationContactName: form.destinationContactName.trim(), destinationContactPhone: form.destinationContactPhone.trim(),
packageCount: form.packageCount, totalWeightKg: form.totalWeightKg, totalVolumeCbm: form.totalVolumeCbm,
budgetAmount: form.budgetAmount ?? undefined, currency: form.currency,
pickupAt: localMinuteInput(form.pickupAt), deliveryAt: localMinuteInput(form.deliveryAt), remark: form.remark.trim() || undefined,
}
}
type CommonPayload = ReturnType<typeof commonPayload>
type TruckPayload = CommonPayload & { vehicleType: 'PALLET_15' | 'PALLET_30' }
type LooseboardPayload = CommonPayload & { productName: string | undefined; estimatedPalletCount: number }
export function buildTransportDemand(kind: 'truck', form: TransportDemandForm): TruckPayload
export function buildTransportDemand(kind: 'looseboard', form: TransportDemandForm): LooseboardPayload
export function buildTransportDemand(kind: TransportDemandKind, form: TransportDemandForm) {
const failure = transportDemandError(kind, form)
if (failure) throw new Error(failure)
const common = commonPayload(form)
return kind === 'truck'
? { ...common, vehicleType: form.vehicleType as 'PALLET_15' | 'PALLET_30' }
: { ...common, productName: form.productName.trim() || undefined, estimatedPalletCount: form.estimatedPalletCount }
}