forked from ChaiHao/BPOS-MVP
汇报流:活动按步序位置推视图,容器沙箱渲染
「flow:按**步序位置**推送声明的模版」(AM 07)。原先这条链只有写面没有读面,
活动的 viewTemplates 是一行占位字符串,工作台视图区永远只显示一份硬编码概览。
补齐整条链:
· 步声明新增 `view`:这一步呈现哪张模版 —— 推什么由声明给定,不由临场决定。
· 新增模版填数的纯函数(interaction/domain):`data-slot` 取值、`data-rows` 逐条展开。
**填数只做取值与转义**,没有表达式、没有分支、没有循环 —— 一旦模版能算,
它就成了代码,容器的「无脚本执行权」也就形同虚设。填充**消费槽位**,
交出去的是干净 HTML,不是带模板属性的半成品。
· interaction 补读面 `viewOf`;desk 路由把推送的 HTML 交给前端;
ViewRegion 经 `@ui` 的 ViewContainer(sandbox="" 的 iframe)渲染 —— feature 不碰 innerHTML。
· A1 写了三张真模版(事态全景 / 打标判据 / 成果预览),内联自带样式
(沙箱页面不继承工作台 CSS),按步序位置挂在 S3 / S5 / S6 上。
沿路两处修:
① 取值路径遇到**本身带点号的键**(台账地址 `域.对象`)会被拆成两级、永远取不到。
改为整键优先、找不到再下行;`view-render` 与 `step-sequence` 两处同修。
② 「本单交付」不能画成台账全表:任务视图是正式版 + 我的草稿的合并结果,
直接拿来列会把**别单**放行过的记录一并列出。本单自己写下的行单独放在
`mine:域.对象` 下(整键,取值不歧义)。
另:视图推送失败原先静默吞掉 —— 会让「视图区一直空着」变成查不出原因的怪事;
改为留痕(仍不影响步序推进,呈现是投影)。
实测:一封 RFQ 入站 → 放行前那一屏列出本单交付 LM358DR / TI / 12000 / 8.2 / 10周,
以及 Type A「直接快答」的分类结论与四项打标判据。
gates: tsc / eslint / depcruise(321 模块)/ api-report / 423 测试 全绿
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KeDBx2PHLavbURXB8LJJ7m
This commit is contained in:
@@ -82,17 +82,19 @@ export function registerDeskRoutes(app: Hono<AppEnv>, container: Container): voi
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const taskId = taskIdSchema.parse(c.req.param('taskId'));
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const task = await container.task.get(taskId);
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const [workOrders, chat, lines] = await Promise.all([
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const [workOrders, chat, lines, pushed] = await Promise.all([
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container.humanTool.openWorkOrders(taskId),
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container.interaction.timeline(taskId),
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container.memory.taskLog(taskId),
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container.interaction.viewOf(taskId),
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]);
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const cards = await container.humanTool.chatCards(taskId);
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// 对话流 = 时间线 + 对话卡族,按时间全序 —— 与任务记忆同源、不同筛选
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const merged: ChatMessage[] = [...chat, ...cards].sort((a, b) => (a.at < b.at ? -1 : a.at > b.at ? 1 : 0));
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// 视图区:活动推送的结构化块(尚无推送时给一份进度概览,不留空屏)
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// 视图区:活动推的 HTML 优先(它是活动按局面组织的完整一屏);
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// 尚无推送时给一份进度概览,不留空屏
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const view: ViewBlock[] = [
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{
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t: 'kv',
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@@ -119,7 +121,8 @@ export function registerDeskRoutes(app: Hono<AppEnv>, container: Container): voi
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deliverables: [],
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workOrders,
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chat: merged,
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view,
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view: pushed?.blocks !== undefined ? [...pushed.blocks] : view,
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...(pushed?.html === undefined ? {} : { viewHtml: pushed.html }),
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log: lines.map((l) => ({
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id: l.id,
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at: l.at,
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@@ -10,6 +10,7 @@ import type { LedgerService } from '@modules/ledger';
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import type { MemoryService } from '@modules/memory';
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import type { ToolboxService, ToolInvoker } from '@modules/toolbox';
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import type { HumanToolService } from '@modules/human-tool';
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import { renderView } from '@modules/interaction';
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import type { InteractionService } from '@modules/interaction';
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import type { MessageService } from '@modules/message';
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import type { OrgService } from '@modules/org';
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@@ -285,6 +286,31 @@ export function wireEngines(deps: EngineWiringDeps): EngineWiring {
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data: taskData,
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tools: { ...toolGateway, invoke: (i) => toolGateway.invoke(i) },
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schemas: deps.schemas,
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views: {
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/*
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* 按名取模版 → 填数 → 推给前端。
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* 模版取自**该任务装载时的资产版本**(经 registry),不是「当前最新」——
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* 在途任务按其启动时版本跑完,呈现也该跟着那一版。
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*/
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async push({ taskId, activityId, template, scope }) {
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const manifest = await deps.registry.manifestOf(activityId);
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const found = manifest.assets.viewTemplates.find((t) => t.name === template);
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if (found === undefined) return;
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/*
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* 视图作用域 = 任务视图 + **本单自己写下的行**。
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* 两者要分得开:任务视图里的 `域.对象` 是正式版 + 我的草稿的合并结果,
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* 拿它画「本单交付」会把别单放行过的记录一并列出来。
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* 本单的行放在 `mine:域.对象` 下 —— 整键,取值不歧义。
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*/
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const own: Record<string, unknown[]> = {};
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for (const draft of await deps.ledger.taskDrafts(taskId)) {
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const key = `mine:${draft.domain}.${draft.object}`;
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(own[key] ??= []).push({ ...draft.key, ...draft.patch });
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}
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await deps.interaction.pushViewHtml(taskId, renderView(found.html, { ...scope, ...own }));
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},
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},
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llm: {
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async generate(input) {
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// LLM 在 flow 里只以「被调用的工具」出现,不是调度者
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@@ -165,6 +165,14 @@ export function lastSelectedPorts(position: FlowPosition): Record<string, string
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* 悄悄写出一条空记录。
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*/
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export function resolvePath(source: unknown, path: string): unknown {
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/*
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* 整键优先:作用域里有些键**本身带点号**(台账地址 `域.对象`)。
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* 先按字面整键找,找不到再按点号下行 —— 反过来会把地址键拆成两级、永远找不到。
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*/
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if (typeof source === 'object' && source !== null && !Array.isArray(source)) {
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const direct = (source as Record<string, unknown>)[path];
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if (direct !== undefined) return direct;
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}
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return path.split('.').reduce<unknown>((acc, seg) => {
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if (acc === null || acc === undefined || typeof acc !== 'object') return undefined;
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if (Array.isArray(acc)) {
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@@ -11,6 +11,7 @@ import type {
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ListenerRegistrar,
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LlmStepGateway,
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SchemaValidator,
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ViewGateway,
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MemoryRecorder,
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PredicateEvaluator,
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TaskContext,
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@@ -38,6 +39,7 @@ export type FlowRunnerDeps = {
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readonly tools: ToolStepInvoker;
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readonly llm: LlmStepGateway;
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readonly schemas: SchemaValidator;
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readonly views: ViewGateway;
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readonly cards: CardGateway;
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readonly listeners: ListenerRegistrar;
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readonly memory: MemoryRecorder;
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@@ -77,6 +79,28 @@ export function createFlowRunner(deps: FlowRunnerDeps): FlowEngineService {
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});
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}
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/**
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* 按步序位置推视图 —— 声明了 `view` 才推,推的是这一步跑完后的**任务视图**。
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* 推送失败不该把步拖垮:呈现是投影,投影出问题不改变已经发生的事实。
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*/
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async function pushStepView(taskId: TaskId, step: FlowStep, activityId: string): Promise<void> {
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if (step.view === undefined) return;
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try {
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await deps.views.push({ taskId, activityId, template: step.view, scope: await deps.data.view(taskId) });
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} catch (error) {
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/*
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* 呈现失败只丢这一帧画面,不影响步序推进 —— 但**必须留痕**:
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* 静默吞掉会让「视图区一直空着」变成一桩查不出原因的怪事。
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*/
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await deps.memory.append({
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taskId,
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kind: 'engine-transition',
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title: `视图推送失败(不影响推进):${error instanceof Error ? error.message : String(error)}`,
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detail: { step: step.name, template: step.view },
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});
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}
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}
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/** 回传协议 → 出参:取 `values`;非回传形状的人事件按原样当出参 */
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function replyValuesOf(payload: Record<string, unknown>): Record<string, unknown> {
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const values = payload['values'];
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@@ -126,6 +150,7 @@ export function createFlowRunner(deps: FlowRunnerDeps): FlowEngineService {
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});
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if (!result.ok) return handleFailure(taskId, step, index, position, attempt, result.error?.message ?? '工具失败');
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if (result.output !== undefined) await writeOutput(taskId, step, result.output);
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await pushStepView(taskId, step, context.activityId);
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const next = markStep(position, index, { state: 'done', attempt, ...(result.output === undefined ? {} : { output: result.output }) });
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await deps.state.save(taskId, (await loaded(taskId)).model, next);
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return { position: next, status: 'running' };
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@@ -164,6 +189,7 @@ export function createFlowRunner(deps: FlowRunnerDeps): FlowEngineService {
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const output = parsed as Record<string, unknown>;
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await writeOutput(taskId, step, output);
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await pushStepView(taskId, step, context.activityId);
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const next = markStep(position, index, { state: 'done', attempt, output });
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await deps.state.save(taskId, (await loaded(taskId)).model, next);
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return { position: next, status: 'running' };
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@@ -198,6 +224,8 @@ export function createFlowRunner(deps: FlowRunnerDeps): FlowEngineService {
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keyFilter: { cardId: card.id },
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deadline: step.deadline,
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});
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// 发卡的同时把全景推上去:人要在数据上作判断,数据就得摆在卡旁边
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await pushStepView(taskId, step, context.activityId);
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const next = markStep(position, index, { state: 'awaiting', attempt });
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await deps.state.save(taskId, (await loaded(taskId)).model, next);
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return {
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@@ -64,6 +64,15 @@ export type SchemaValidator = {
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validate(schema: Record<string, unknown>, value: unknown): { ok: boolean; errors: string[] };
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};
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/**
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* 视图流控 —— app 注入 `interaction`(L3)。
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* flow 按步序位置推声明的模版;推的是**填好数的 HTML**,容器只渲染不执行。
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*/
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export type ViewGateway = {
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/** 按模版名取模版、以任务视图填数、推给前端;模版不存在就什么都不做 */
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push(input: { taskId: TaskId; activityId: string; template: string; scope: Record<string, unknown> }): Promise<void>;
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};
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/** 人类工具步 —— app 注入 `human-tool`(L3) */
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export type CardGateway = {
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issue(input: {
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@@ -0,0 +1,110 @@
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/** 视图模版填数 —— domain 测试零 mock(AM 07:模版是内容不是代码) */
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import { describe, expect, it } from 'vitest';
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import { displayValue, escapeHtml, renderView, resolveSlot } from '../internal/domain/view-render.ts';
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import { templateIsSafe } from '../internal/domain/control-handover.ts';
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describe('取值与展示', () => {
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it('点号下行 + 数组下标 —— 与步声明的写法一致', () => {
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const scope = { records: [{ pn: 'LM358DR' }], n: 3 };
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expect(resolveSlot(scope, 'records.0.pn')).toBe('LM358DR');
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expect(resolveSlot(scope, 'n')).toBe(3);
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expect(resolveSlot(scope, 'nope.deep')).toBeUndefined();
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});
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it('空值显示为「—」,免得画面留空洞', () => {
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expect(displayValue(undefined)).toBe('—');
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expect(displayValue('')).toBe('—');
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expect(displayValue(null)).toBe('—');
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});
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it('数组显示条数,布尔显示是/否,小数收敛', () => {
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expect(displayValue([1, 2, 3])).toBe('3');
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expect(displayValue(true)).toBe('是');
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expect(displayValue(0.123456789)).toBe('0.1235');
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});
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});
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describe('填数只做取值与转义 —— 模版不得成为代码', () => {
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it('填入的值被转义,注不进标签', () => {
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const html = '<b data-slot="x"></b>';
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const out = renderView(html, { x: '<img src=x onerror=alert(1)>' });
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// 标签没能成型:尖括号全被转义,留下的是惰性文本
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expect(out).not.toContain('<img');
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expect(out).toBe('<b><img src=x onerror=alert(1)></b>');
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});
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it('净化门查的是**作者写的模版**,不是填完数据的成品', () => {
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// 模版本身必须无脚本、无事件处理器、无外链
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expect(templateIsSafe('<b data-slot="x"></b>')).toBe(true);
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expect(templateIsSafe('<b onclick="x()"></b>')).toBe(false);
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// 成品里出现「onerror=」这串字面文本是转义后的惰性文本,不该再拿模版规则去卡它 ——
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// 否则任何正文提到事件处理器的业务数据都会被误伤。安全由「模版过门 + 沙箱容器」两道保证。
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expect(renderView('<b data-slot="x"></b>', { x: 'onclick=1' })).toBe('<b>onclick=1</b>');
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});
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it('未命中的槽位填「—」,不把占位文字漏到成品上', () => {
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expect(renderView('<b data-slot="missing">占位</b>', {})).toBe('<b>—</b>');
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});
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it('填充消费槽位 —— 交出去的是干净 HTML,不带模板属性', () => {
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expect(renderView('<b class="k" data-slot="x"></b>', { x: 1 })).toBe('<b class="k">1</b>');
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});
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});
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describe('行模版 —— 逐条清单不写死条数', () => {
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const html = '<table data-rows="records"><tr><td data-slot="pn"></td><td data-slot="eau"></td></tr></table>';
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it('按数组逐项复制,行内槽位相对该行取值', () => {
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const out = renderView(html, {
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records: [
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{ pn: 'A1', eau: 100 },
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{ pn: 'B2', eau: 200 },
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],
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});
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expect(out).toContain('<td>A1</td>');
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expect(out).toContain('<td>B2</td>');
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expect(out).toContain('<td>200</td>');
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});
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it('空数组渲染成空容器,不留一行占位', () => {
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const out = renderView(html, { records: [] });
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expect(out).toBe('<table></table>');
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});
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it('行先展开再填标量槽 —— 顺序反了行内会被外层作用域填掉', () => {
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const out = renderView('<ul data-rows="rs"><li data-slot="v"></li></ul><b data-slot="v"></b>', {
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rs: [{ v: '行内' }],
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v: '外层',
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});
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expect(out).toContain('<li>行内</li>');
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expect(out).toContain('<b>外层</b>');
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});
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});
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describe('转义', () => {
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it('四个字符各归其位', () => {
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expect(escapeHtml('<a href="x">&</a>')).toBe('<a href="x">&</a>');
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});
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});
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describe('整键优先 —— 台账地址本身带点号', () => {
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const scope = {
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'quote_intake.record': [{ pn: 'LM358DR', eau: 12000 }],
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quote_intake: { record: [{ pn: '不该取到这个' }] },
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a: { b: 'nested' },
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};
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it('字面整键存在时取它,不拆成两级', () => {
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const rows = resolveSlot(scope, 'quote_intake.record');
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expect(Array.isArray(rows) && (rows[0] as { pn: string }).pn).toBe('LM358DR');
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});
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it('没有整键才按点号下行', () => {
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expect(resolveSlot(scope, 'a.b')).toBe('nested');
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});
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it('行模版用地址键取表', () => {
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const out = renderView('<tbody data-rows="quote_intake.record"><tr><td data-slot="pn"></td></tr></tbody>', scope);
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expect(out).toContain('<td>LM358DR</td>');
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});
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});
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@@ -41,6 +41,8 @@ export type InteractionService = {
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pushView(taskId: TaskId, blocks: readonly ViewBlock[]): Promise<void>;
|
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/** 视图流控:活动推 HTML 模版 —— 过净化门,不过即抛 */
|
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pushViewHtml(taskId: TaskId, html: string): Promise<void>;
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/** 视图区当前呈现什么 —— 只读投影,刷新即重建(前端零过程状态) */
|
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viewOf(taskId: TaskId): Promise<{ blocks?: readonly ViewBlock[]; html?: string } | undefined>;
|
||||
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/** 控制权转交 —— 随引擎的激活 / 完成事件自动发生 */
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setPhase(taskId: TaskId, phase: InteractionPhase): Promise<ControlHolder>;
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@@ -27,6 +27,7 @@ export {
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||||
outputControl,
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templateIsSafe,
|
||||
} from './internal/domain/control-handover.ts';
|
||||
export { renderView, renderTemplate, renderRows, escapeHtml, displayValue } from './internal/domain/view-render.ts';
|
||||
|
||||
export { createInteractionStore } from './internal/adapter/interaction-store.ts';
|
||||
export { chatMessageTable, taskViewTable } from './internal/adapter/interaction-schema.ts';
|
||||
|
||||
@@ -43,6 +43,14 @@ export function createInteractionStore(db: Db): InteractionStore {
|
||||
set: { blocks: values.blocks, html: values.html, updatedAt: values.updatedAt },
|
||||
});
|
||||
},
|
||||
async getView(taskId: TaskId) {
|
||||
const [row] = await db.select().from(taskViewTable).where(eq(taskViewTable.taskId, taskId)).limit(1);
|
||||
if (row === undefined) return undefined;
|
||||
return {
|
||||
...(row.blocks === null ? {} : { blocks: row.blocks as ViewBlock[] }),
|
||||
...(row.html === null ? {} : { html: row.html }),
|
||||
};
|
||||
},
|
||||
async setPhase(taskId: TaskId, phase: InteractionPhase) {
|
||||
await db
|
||||
.insert(taskViewTable)
|
||||
|
||||
@@ -0,0 +1,91 @@
|
||||
/**
|
||||
* 视图模版填数 —— 纯函数、零 IO(编码规范 §10.2;语义出处 AM 07)。
|
||||
*
|
||||
* 「**模版是内容不是代码**:AI 按局面选模版、填数据、决定下一屏呈现什么。」
|
||||
* 所以填数只做**取值与转义**两件事:没有表达式、没有分支、没有循环 ——
|
||||
* 一旦模版能算,它就成了代码,容器的「无脚本执行权」也就形同虚设。
|
||||
*
|
||||
* 约定:`data-slot="路径"` 的元素,内容替换为作用域上该路径的值。
|
||||
* 路径按点号下行、数组下标按数字段(`records.0.pn`),与步声明的取值写法一致。
|
||||
*/
|
||||
|
||||
/** 只在**文本位置**插值,故只需转义这四个字符;属性位不开放插值 */
|
||||
export function escapeHtml(value: string): string {
|
||||
return value
|
||||
.replace(/&/g, '&')
|
||||
.replace(/</g, '<')
|
||||
.replace(/>/g, '>')
|
||||
.replace(/"/g, '"');
|
||||
}
|
||||
|
||||
export function resolveSlot(scope: unknown, path: string): unknown {
|
||||
/*
|
||||
* 整键优先:作用域里有些键**本身带点号**(台账地址 `域.对象`)。
|
||||
* 先按字面整键找,找不到再按点号下行 —— 反过来会把地址键拆成两级、永远找不到。
|
||||
*/
|
||||
if (typeof scope === 'object' && scope !== null && !Array.isArray(scope)) {
|
||||
const direct = (scope as Record<string, unknown>)[path];
|
||||
if (direct !== undefined) return direct;
|
||||
}
|
||||
return path.split('.').reduce<unknown>((acc, seg) => {
|
||||
if (acc === null || acc === undefined || typeof acc !== 'object') return undefined;
|
||||
if (Array.isArray(acc)) {
|
||||
const index = Number(seg);
|
||||
return Number.isInteger(index) ? acc[index] : undefined;
|
||||
}
|
||||
return (acc as Record<string, unknown>)[seg];
|
||||
}, scope);
|
||||
}
|
||||
|
||||
/** 值 → 展示文本:空值显示为「—」,免得画面上留一串空洞 */
|
||||
export function displayValue(value: unknown): string {
|
||||
if (value === undefined || value === null || value === '') return '—';
|
||||
if (typeof value === 'number') return Number.isInteger(value) ? String(value) : String(Number(value.toFixed(4)));
|
||||
if (typeof value === 'boolean') return value ? '是' : '否';
|
||||
if (Array.isArray(value)) return String(value.length);
|
||||
if (typeof value === 'object') return JSON.stringify(value);
|
||||
return String(value);
|
||||
}
|
||||
|
||||
const SLOT = /<([a-zA-Z][\w-]*)\b([^>]*?)\bdata-slot\s*=\s*"([^"]+)"([^>]*)>([\s\S]*?)<\/\1>/g;
|
||||
|
||||
/**
|
||||
* 把作用域填进模版的槽位。
|
||||
*
|
||||
* 填充**消费槽位**:填完就把 `data-slot` 摘掉 —— 一来第二遍不会再拿外层作用域
|
||||
* 把行内已填好的值冲掉,二来交出去的是干净 HTML,不是带模板属性的半成品。
|
||||
* 未命中的槽位填「—」而不是留原样:模版里的占位文字漏到成品上比空着更糟。
|
||||
*/
|
||||
export function renderTemplate(html: string, scope: Readonly<Record<string, unknown>>): string {
|
||||
return html.replace(SLOT, (_all, tag: string, before: string, path: string, after: string) => {
|
||||
const attrs = `${before}${after}`.replace(/\s+/g, ' ').trimEnd();
|
||||
const text = escapeHtml(displayValue(resolveSlot(scope, path)));
|
||||
return `<${tag}${attrs === '' ? '' : ` ${attrs.trim()}`}>${text}</${tag}>`;
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* 行模版:`data-rows="路径"` 的元素,按数组逐项复制其内部结构。
|
||||
* 每行内部的 `data-slot` 相对**该行对象**取值 —— 这样「逐条清单」不必写死条数。
|
||||
*/
|
||||
const ROWS = /<([a-zA-Z][\w-]*)\b([^>]*?)\bdata-rows\s*=\s*"([^"]+)"([^>]*)>([\s\S]*?)<\/\1>/g;
|
||||
|
||||
export function renderRows(html: string, scope: Readonly<Record<string, unknown>>): string {
|
||||
return html.replace(ROWS, (_all, tag: string, before: string, path: string, after: string, inner: string) => {
|
||||
const attrs = `${before}${after}`.replace(/\s+/g, ' ').trim();
|
||||
const open = `<${tag}${attrs === '' ? '' : ` ${attrs}`}>`;
|
||||
const value = resolveSlot(scope, path);
|
||||
const rows = Array.isArray(value) ? value : [];
|
||||
const body = rows
|
||||
.map((row) =>
|
||||
renderTemplate(inner, (typeof row === 'object' && row !== null ? row : { value: row }) as Record<string, unknown>),
|
||||
)
|
||||
.join('');
|
||||
return `${open}${body}</${tag}>`;
|
||||
});
|
||||
}
|
||||
|
||||
/** 先展开行,再填标量槽 —— 顺序不能反,否则行内槽位会被外层作用域填掉 */
|
||||
export function renderView(html: string, scope: Readonly<Record<string, unknown>>): string {
|
||||
return renderTemplate(renderRows(html, scope), scope);
|
||||
}
|
||||
@@ -68,6 +68,10 @@ export function createInteractionService(deps: InteractionServiceDeps): Interact
|
||||
broadcast({ kind: 'view-html', taskId, html });
|
||||
},
|
||||
|
||||
async viewOf(taskId) {
|
||||
return deps.store.getView(taskId);
|
||||
},
|
||||
|
||||
async setPhase(taskId: TaskId, phase: InteractionPhase) {
|
||||
await deps.store.setPhase(taskId, phase);
|
||||
const output = outputControl(phase);
|
||||
|
||||
@@ -11,6 +11,7 @@ export type InteractionStore = {
|
||||
appendMessage(taskId: TaskId, message: ChatMessage): Promise<void>;
|
||||
listMessages(taskId: TaskId): Promise<ChatMessage[]>;
|
||||
putView(taskId: TaskId, view: { blocks?: readonly ViewBlock[]; html?: string }): Promise<void>;
|
||||
getView(taskId: TaskId): Promise<{ blocks?: readonly ViewBlock[]; html?: string } | undefined>;
|
||||
setPhase(taskId: TaskId, phase: InteractionPhase): Promise<void>;
|
||||
phaseOf(taskId: TaskId): Promise<InteractionPhase | undefined>;
|
||||
};
|
||||
|
||||
Reference in New Issue
Block a user