test: harden overseas pda token session

src/api/auth.js

@@ -1,4 +1,4 @@
-import { API_ROOT } from '@/config/runtime.js'
+import { API_ROOT } from '../config/runtime.js'
 
 function authRequest(path, data) {
 	return new Promise((resolve, reject) => {

src/api/overseas.js

@@ -1,5 +1,5 @@
-import { refresh } from '@/api/auth.js'
-import { session, replaceTokens } from '@/stores/session.js'
+import { refresh } from './auth.js'
+import { session, replaceTokens, signOut } from '../stores/session.js'
 
 let refreshPromise = null
 
@@ -22,14 +22,24 @@ function successful(response, body) {
 }
 
 async function refreshOverseasToken() {
-	if (!session.refreshToken) throw new Error('登录状态已过期，请重新登录')
+	if (!session.refreshToken) {
+		signOut()
+		throw new Error('登录状态已过期，请重新登录')
+	}
 	if (!refreshPromise) {
-		refreshPromise = refresh(session.refreshToken).then((tokens) => { replaceTokens(tokens); return session.token })
+		refreshPromise = refresh(session.refreshToken)
+			.then((tokens) => { replaceTokens(tokens); return session.token })
+			.catch((error) => { signOut(); throw error })
 			.finally(() => { refreshPromise = null })
 	}
 	return refreshPromise
 }
 
+async function tokenAfterUnauthorized(failedToken) {
+	if (session.token && session.token !== failedToken) return session.token
+	return refreshOverseasToken()
+}
+
 function rawRequest(method, path, data, token) {
 	return new Promise((resolve, reject) => {
 		uni.request({
@@ -44,10 +54,11 @@ function rawRequest(method, path, data, token) {
 }
 
 export async function overseasRequest(method, path, data, retry = true) {
-	let response = await rawRequest(method, path, data, session.token)
+	const attemptedToken = session.token
+	let response = await rawRequest(method, path, data, attemptedToken)
 	if (retry && unauthorized(response)) {
-		await refreshOverseasToken()
-		response = await rawRequest(method, path, data, session.token)
+		const replacementToken = await tokenAfterUnauthorized(attemptedToken)
+		response = await rawRequest(method, path, data, replacementToken)
 	}
 	const body = response?.data || {}
 	if (!successful(response, body)) throw errorFrom(response, '海外作业请求失败')
@@ -68,14 +79,17 @@ function rawUpload(path, filePath, name, token) {
 }
 
 export async function overseasUpload(path, filePath, name = 'file', retry = true) {
-	let response = await rawUpload(path, filePath, name, session.token)
+	const attemptedToken = session.token
+	let response = await rawUpload(path, filePath, name, attemptedToken)
 	let body = null
 	try { body = JSON.parse(response.data || '{}') } catch (_) { /* handled below */ }
 	if (retry && unauthorized({ ...response, data: body })) {
-		await refreshOverseasToken()
-		response = await rawUpload(path, filePath, name, session.token)
+		const replacementToken = await tokenAfterUnauthorized(attemptedToken)
+		response = await rawUpload(path, filePath, name, replacementToken)
 		try { body = JSON.parse(response.data || '{}') } catch (_) { body = null }
 	}
 	if (!successful(response, body)) throw errorFrom({ ...response, data: body }, '卸柜照片上传失败')
 	return body.data
 }
+
+export function resetOverseasRequestStateForTest() { refreshPromise = null }