airz-uniapp/packages/finance/services/api.uts

import { setUserStorage } from '@/services/storage.uts'
import { API_DEMO_ENABLED, API_BASE_URL, wait, requestJson } from '@/services/api.uts'
import { demoProducts, parseProduct, FinanceProduct } from './finance.uts'
import { assessmentApiPayload } from '@/services/assessment.uts'
export { API_BASE_URL } from '@/services/api.uts'

export async function submitAssessment(payload: UTSJSONObject): Promise<string> {
	const apiPayload = assessmentApiPayload(payload)
	if (API_DEMO_ENABLED) {
		await wait(650)
		setUserStorage('latestAssessment', apiPayload)
		return 'ASSESSMENT-DEMO-001'
	}
	const result = await requestJson('/assessments', 'POST', apiPayload)
	const id = result['id'] as string | null
	if (id == null || id.length == 0) throw new Error('评估提交成功但未返回编号')
	return id
}

export async function fetchMatches(): Promise<FinanceProduct[]> {
	if (API_DEMO_ENABLED) {
		await wait(320)
		return demoProducts.slice()
	}
	const result = await requestJson('/matches', 'GET', new UTSJSONObject())
	const items = result['items'] as UTSJSONObject[] | null
	return items == null ? [] : items.map((item: UTSJSONObject): FinanceProduct => parseProduct(item))
}

export async function fetchProduct(id: string): Promise<FinanceProduct | null> {
	if (API_DEMO_ENABLED) {
		await wait(180)
		const products = demoProducts.filter((item: FinanceProduct): boolean => item.id == id)
		return products.length > 0 ? products[0] : null
	}
	const result = await requestJson('/products/' + encodeURIComponent(id), 'GET', new UTSJSONObject())
	return parseProduct(result)
}

export async function sendAssistantMessage(message: string): Promise<string> {
	if (API_DEMO_ENABLED) {
		await wait(600)
		return '结合您的评估结果，建议优先选择年化利率较低、可随借随还的产品，并重点确认提前还款规则。'
	}
	const result = await requestJson('/assistant/messages', 'POST', { message })
	const reply = result['reply'] as string | null
	if (reply == null || reply.length == 0) throw new Error('助手暂时没有返回内容')
	return reply
}