移动下载端改用共享核心包，与桌面端共用任务业务

- store 改由 createGalleryStore(variant:"mobile") 生成，保留“继续加载”交互
- 与桌面端共用同一份 API 解码、任务规范化、派生与排序实现
- 取消收藏不再因本地找不到 gid 抛 TypeError
- 删除重复的 taskSocket/progressiveImages/validate/thumbnail，改从共享包导入
- 远端搜索改用共享 fetchGalleries，翻页按游标转发
- main.js 按需注册 Element Plus，入口 JS 由约 1.13MB 降到约 486KB
- 依赖新增 file:../lionwebsite-frontend-shared

测试：12 项通过；构建成功，入口仍为 /asserts/mobile/index.js|css。

tests/progressiveImages.test.mjs

@@ -1,33 +0,0 @@
-import test from 'node:test'
-import assert from 'node:assert/strict'
-import {startImages, settleImage, retryImage} from '../src/utils/progressiveImages.js'
-
-test('a failed image does not prevent later pages from loading', () => {
-    const urls = ['first', 'second', 'third']
-    const items = startImages(urls)
-    settleImage(items, urls, items[0], true)
-    assert.equal(items[0].failed, true)
-    assert.equal(items[1].url, 'second')
-    settleImage(items, urls, items[1])
-    assert.equal(items[2].url, 'third')
-})
-
-test('retry does not append a duplicate page and bypasses a failed URL cache', () => {
-    const urls = ['first?gid=1', 'second', 'third']
-    const items = startImages(urls)
-    settleImage(items, urls, items[0], true)
-    retryImage(items[0])
-    assert.equal(items[0].src, 'first?gid=1&retry=1')
-    settleImage(items, urls, items[0])
-    assert.equal(items.length, 2)
-    assert.equal(items[0].failed, false)
-})
-
-test('late image events cannot append content after changing pages', () => {
-    const old = startImages(['old'])[0]
-    const urls = ['new', 'next']
-    const items = startImages(urls)
-    settleImage(items, urls, old)
-    assert.equal(items.length, 1)
-    assert.deepEqual(startImages([]), [])
-})

tests/search.test.mjs

@@ -0,0 +1,38 @@
+import test from "node:test"
+import assert from "node:assert/strict"
+import {buildSearchParams, fetchGalleries, readResponse} from "lionwebsite-frontend-shared"
+
+test("keyword request never hand-builds the query string", () => {
+    assert.deepEqual(buildSearchParams({keyword: "cat girl"}), {keyword: "cat girl"})
+})
+
+test("next page forwards the upstream cursor instead of the keyword", () => {
+    const params = buildSearchParams({
+        keyword: "cat girl", direction: "next",
+        href: "https://exhentai.org/?f_search=cat+girl&next=777",
+    })
+    assert.equal(params.next, "777")
+    assert.equal(params.keyword, "cat girl")
+})
+
+test("fetchGalleries decodes object and JSON-string payloads identically", async () => {
+    const asObject = {get: async () => ({data: {result: "success", data: [{gid: 1}], next: "n1"}})}
+    const asString = {get: async () => ({data: {result: "success", data: '[{"gid":1}]', next: "n1"}})}
+    const one = await fetchGalleries(asObject, {keyword: "k"})
+    const two = await fetchGalleries(asString, {keyword: "k"})
+    assert.deepEqual(one.galleries, two.galleries)
+    assert.equal(one.pagination.next, "n1")
+})
+
+test("fetchGalleries surfaces the backend message on failure", async () => {
+    const http = {get: async () => ({data: {result: "failure", data: "没有搜索到结果"}})}
+    await assert.rejects(() => fetchGalleries(http, {keyword: "k"}),
+        error => error.payload === "没有搜索到结果")
+})
+
+test("readResponse keeps all four pagination cursors", () => {
+    const parsed = readResponse({data: {result: "success", data: "[]",
+        first: "f", previous: "p", next: "n", last: "l"}})
+    assert.deepEqual(parsed.pagination, {first: "f", previous: "p", next: "n", last: "l"})
+})
+

tests/store.test.mjs

@@ -1,95 +1,91 @@
-import test from 'node:test'
-import assert from 'node:assert/strict'
-import fs from 'node:fs'
-import vm from 'node:vm'
+import test from "node:test"
+import assert from "node:assert/strict"
 
-function fixture() {
-    let code = fs.readFileSync(new URL('../src/store/index.js', import.meta.url), 'utf8')
-        .replace(/^import .*$/gm, '')
-        .replace('export default new vuex.Store(', 'globalThis.store = new vuex.Store(')
-    const messages = []
-    const showMessage = message => messages.push(message)
-    showMessage.error = message => messages.push(message)
-    const axios = {interceptors: {response: {use() {}}}}
-    const context = vm.createContext({axios, vuex: {Store: function (config) {Object.assign(this, config)}},
-        ElMessage: showMessage, URLSearchParams, console,
-        qs: {stringify: () => ''}})
-    vm.runInContext(code, context)
-    const store = context.store
-    const api = {state: store.state,
-        commit: (name, data) => store.mutations[name](store.state, data),
-        dispatch: (name, data) => Promise.resolve(store.actions[name](api, data))}
-    return {store, messages, axios, api}
+// 直接加载真实的移动端 store；在 Node 里 import 到的就是下发到浏览器的那份配置。
+const store = (await import("../src/store/index.js")).default
+
+const tasks = () => [
+    {gid: 1, name: "beta [tag]", status: "下载完成", pages: 10, proceeding: 10,
+        thumb_link: "", createTime: 2, downloader: 7, isCollect: true},
+    {gid: 2, name: "alpha", status: "下载中", pages: 10, proceeding: 5,
+        thumb_link: "", createTime: 1, downloader: 7, isCollect: false},
+    {gid: 3, name: "gamma", status: "已提交", pages: 10, proceeding: 0,
+        thumb_link: "", createTime: 3, downloader: 8, isCollect: false},
+]
+
+function reset() {
+    store.state.AuthCode = "test-auth"
+    store.state.userId = 7
+    store.state.category = "total"
+    store.state.sortType = "createTime"
+    store.state.length = 2
+    store.state.visiblePages = 1
+    store.state.isAdmin = false
+    store.state.downloaderFilter = null
+    store.commit("_updateGalleryTasks", tasks())
 }
 
-test('link search matches a numeric gid and jumps to the right page', () => {
-    const {store, messages} = fixture()
-    store.state.currentTasks = [{gid: 1}, {gid: 2}, {gid: 12345, name: 'sample', shortName: 'sample'}]
-    store.state.length = 2
-    store.mutations._searchLocalByLink(store.state, 'https://example.org/g/12345/key/')
-    assert.equal(store.state.page, 2)
-    assert.match(messages[0], /已跳转/)
+test("mobile variant shares one task list with the desktop core", () => {
+    reset()
+    assert.equal(store.state.totalGalleryTask.length, 3)
+    assert.equal(store.getters.downloadGallery.length, 2)
+    assert.equal(store.getters.collectGallery.length, 1)
 })
 
-test('missing gid still reports no match', () => {
-    const {store, messages} = fixture()
-    store.state.currentTasks = [{gid: 12345}]
-    store.mutations._searchLocalByLink(store.state, 'https://example.org/g/999/key/')
-    assert.equal(messages[0], '未找到此任务')
+test("continue-loading reveals every task beyond the first page", () => {
+    reset()
+    assert.equal(store.getters.visibleTasks.length, 2)
+    assert.equal(store.getters.taskRemaining, 1)
+    store.commit("_showMoreTasks")
+    assert.equal(store.getters.visibleTasks.length, 3)
+    assert.equal(store.getters.taskRemaining, 0)
 })
 
-test('submission reloads persisted status without duplicating a completed task', async () => {
-    const {store, axios, api} = fixture()
-    const gallery = {gid: 123, name: 'sample', status: '下载完成', thumb_link: '', createTime: 1, downloader: 7}
-    store.state.chosenGallery = {...gallery, status: '已提交'}
-    store.state.totalGalleryTask.push(gallery)
-    axios.post = async () => ({data: {result: 'success'}})
-    axios.get = async url => ({data: {result: 'success', data: JSON.stringify(url.endsWith('weekUsedAmount') ? {} : [gallery])}})
-    await store.actions.postGalleryTask(api, {targetResolution: 'original'})
-    assert.equal(store.state.totalGalleryTask.length, 1)
-    assert.equal(store.state.totalGalleryTask[0].status, '下载完成')
-    assert.equal(store.state.chosenGallery, false)
+test("json-string and object payloads decode to the same store result", () => {
+    reset()
+    const fromObjects = store.state.totalGalleryTask.map(task => task.gid)
+    store.state.totalGalleryTask = []
+    store.commit("_updateGalleryTasks", JSON.parse(JSON.stringify(tasks())))
+    assert.deepEqual(store.state.totalGalleryTask.map(task => task.gid), fromObjects)
 })
 
-test('gallery management subrequests carry the active auth code', async () => {
-    const {store, axios, api} = fixture()
-    store.state.AuthCode = 'test-auth'
-    let call
-    axios.post = async (...args) => {
-        call = args
-        return {data: {result: args[0].endsWith('/cache') ? 'failure' : 'success', data: 'expected test response'}}
-    }
-    await store.actions.reconnect(api)
-    assert.equal(call[0], 'https://downloader.lionwebsite.xyz/GalleryManage/reconnect')
-    assert.equal(call[1], null)
-    assert.equal(call[2].params.AuthCode, 'test-auth')
-
-    await store.actions.readOnlineGallery(api, {link: 'https://example.org/g/1/key/', images: []})
-    assert.equal(call[0], 'https://downloader.lionwebsite.xyz/GalleryManage/cache')
-    assert.equal(call[1], null)
-    assert.deepEqual({...call[2].params}, {
-        url: 'https://example.org/g/1/key/',
-        AuthCode: 'test-auth'
-    })
+test("cancelling a collect for a task missing from the list never throws", () => {
+    reset()
+    // 旧实现会在 collectGallery 里找不到 gid 时抛 TypeError。
+    assert.doesNotThrow(() => store.commit("_setCollect", {gid: 999, collect: false}))
+    store.commit("_setCollect", {gid: 1, collect: false})
+    assert.equal(store.getters.collectGallery.length, 0)
 })
 
-test('thumbnail and online image URLs carry the active auth code', () => {
-    const {store} = fixture()
-    store.state.AuthCode = 'code with spaces'
-    store.mutations._updateGalleryTasks(store.state, [{
-        gid: 123,
-        name: 'sample',
-        status: '已提交',
-        thumb_link: 'https://example.org/thumb?a=1&b=2',
-        createTime: 1,
-        downloader: 7
+test("sorting never reorders the single source array", () => {
+    reset()
+    const before = store.state.totalGalleryTask.map(task => task.gid)
+    store.commit("_setSortType", "name")
+    assert.deepEqual(store.state.totalGalleryTask.map(task => task.gid), before)
+    assert.deepEqual(store.getters.visibleTasks.map(task => task.name), ["alpha", "beta [tag]"])
+})
+
+test("link search surfaces the match as a search result on mobile", () => {
+    const messages = []
+    reset()
+    store.commit("_searchLocalByLink", "https://example.org/g/3/key/")
+    assert.equal(store.state.isSearch, true)
+    assert.equal(store.getters.searchResults.length, 1)
+    assert.equal(store.getters.searchResults[0].gid, 3)
+})
+
+test("thumbnail and online image urls carry the active auth code", () => {
+    store.state.AuthCode = "code with spaces"
+    store.commit("_updateGalleryTasks", [{
+        gid: 123, name: "sample", status: "已提交",
+        thumb_link: "https://example.org/thumb?a=1&b=2", createTime: 1, downloader: 7,
     }])
     const thumbnail = new URL(store.state.totalGalleryTask[0].thumb_link)
-    assert.equal(thumbnail.searchParams.get('AuthCode'), 'code with spaces')
-    assert.equal(thumbnail.searchParams.get('path'), 'https://example.org/thumb?a=1&b=2')
+    assert.equal(thumbnail.searchParams.get("AuthCode"), "code with spaces")
+    assert.equal(thumbnail.searchParams.get("path"), "https://example.org/thumb?a=1&b=2")
 
-    store.mutations._setReadingGallery(store.state, {gid: 123, pages: 1})
+    store.commit("_setReadingGallery", {gid: 123, pages: 1})
     const image = new URL(store.state.readingGallery.images[0])
-    assert.equal(image.searchParams.get('gid'), '123')
-    assert.equal(image.searchParams.get('AuthCode'), 'code with spaces')
+    assert.equal(image.searchParams.get("gid"), "123")
+    assert.equal(image.searchParams.get("AuthCode"), "code with spaces")
 })

tests/taskSocket.test.mjs

@@ -1,63 +0,0 @@
-import test from 'node:test'
-import assert from 'node:assert/strict'
-import {createTaskSocket} from '../src/utils/taskSocket.js'
-
-function fixture() {
-    const sockets = [], states = [], messages = [], timers = new Map()
-    let id = 0, opens = 0
-    const manager = createTaskSocket({url: 'wss://example.invalid',
-        onOpen: () => opens++, onState: value => states.push(value), onMessage: event => messages.push(event.data),
-        setTimer: (fn, delay) => { timers.set(++id, {fn, delay}); return id },
-        clearTimer: key => timers.delete(key),
-        createSocket: () => {
-            const socket = {sent: [], send(value) { this.sent.push(value) }, close() { this.closed = true }}
-            sockets.push(socket)
-            return socket
-        }
-    })
-    function tick(delay) {
-        const entry = [...timers].find(([, timer]) => timer.delay === delay)
-        assert.ok(entry, `expected timer ${delay}`)
-        timers.delete(entry[0]); entry[1].fn()
-    }
-    return {manager, sockets, states, messages, timers, tick, opens: () => opens}
-}
-
-test('reconnects and refreshes after each successful connection', () => {
-    const f = fixture(); f.manager.start()
-    f.sockets[0].onopen()
-    assert.deepEqual(f.sockets[0].sent, ['DownloaderWebsocket'])
-    f.sockets[0].onclose()
-    f.tick(1000)
-    f.sockets[1].onopen()
-    assert.equal(f.opens(), 2)
-    assert.equal(f.states.at(-1), 'connected')
-    assert.equal(f.timers.size, 0)
-    f.manager.stop()
-})
-
-test('backs off and times out connection attempts', () => {
-    const f = fixture(); f.manager.start()
-    f.tick(10000)
-    assert.equal(f.sockets[0].closed, true)
-    f.tick(1000); f.sockets[1].onerror(); f.tick(2000)
-    f.sockets[2].onerror(); f.tick(4000)
-    assert.equal(f.sockets.length, 4)
-    f.manager.stop()
-})
-
-test('stop cancels timers and ignores callbacks from replaced sockets', () => {
-    const f = fixture(); f.manager.start()
-    const oldOpen = f.sockets[0].onopen, oldMessage = f.sockets[0].onmessage
-    f.sockets[0].onerror()
-    f.manager.stop()
-    assert.equal(f.timers.size, 0)
-    f.manager.start()
-    oldOpen(); oldMessage({data: 'stale'})
-    assert.equal(f.opens(), 0)
-    assert.deepEqual(f.messages, [])
-    f.sockets[1].onopen()
-    f.sockets[1].onmessage({data: 'current'})
-    assert.deepEqual(f.messages, ['current'])
-    f.manager.stop()
-})

tests/thumbnail.test.mjs

@@ -1,47 +0,0 @@
-import test from 'node:test'
-import assert from 'node:assert/strict'
-import {ehThumbnailUrl, pickDefaultResolution} from '../src/utils/thumbnail.js'
-
-test('remote thumbnail paths are wrapped with the auth code', () => {
-    const url = ehThumbnailUrl('samples/thumb.png', 'abc123')
-    assert.match(url, /^https:\/\/downloader\.lionwebsite\.xyz\/GalleryManage\/ehThumbnail\?/)
-    assert.match(url, /path=samples%2Fthumb\.png/)
-    assert.match(url, /AuthCode=abc123/)
-})
-
-test('a missing thumbnail path produces no url', () => {
-    assert.equal(ehThumbnailUrl('', 'abc123'), '')
-    assert.equal(ehThumbnailUrl(undefined, 'abc123'), '')
-})
-
-test('the original resolution is preselected when offered', () => {
-    const chosen = pickDefaultResolution({
-        '800x': '37.53MiB',
-        '1280x': '66.57MiB',
-        '2560x': '84.01MiB',
-        'Original': '498.2MiB',
-    })
-    assert.equal(chosen, 'Original')
-})
-
-test('the original label is matched case-insensitively', () => {
-    assert.equal(pickDefaultResolution({'800x': '1MiB', 'original': '2MiB'}), 'original')
-})
-
-test('without an original the largest entry wins across units', () => {
-    const chosen = pickDefaultResolution({
-        '800x': '37.53MiB',
-        '2560x': '84.01MiB',
-        '2160x': '1.2GiB',
-    })
-    assert.equal(chosen, '2160x')
-})
-
-test('an empty or absent resolution map selects nothing', () => {
-    assert.equal(pickDefaultResolution({}), '')
-    assert.equal(pickDefaultResolution(undefined), '')
-})
-
-test('unparseable sizes fall back to the first entry instead of throwing', () => {
-    assert.equal(pickDefaultResolution({'800x': 'unknown', '1280x': 'unknown'}), '800x')
-})