yuxuanhui
43 lines
1.9 KiB
TypeScript
43 lines
1.9 KiB
TypeScript
import type { PageContext, UIAction } from "./types";
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export type WorkspacePage = PageContext["page"];
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const contextLabels: Record<WorkspacePage, (context: PageContext) => string> = {
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alphas: (context) =>
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`上下文：${context.alpha_id ? `Alpha ${context.alpha_id}` : "Alpha 列表"}${context.selected_ids?.length ? ` · 已选 ${context.selected_ids.length} 条` : ""}`,
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account: () => "上下文：个人信息页",
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backtests: () => "上下文：回测研究",
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datasets: (context) =>
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`上下文：${context.dataset_id ?? "数据目录"}${context.catalog_scope ? ` · ${context.catalog_scope.region}/${context.catalog_scope.universe}/D${context.catalog_scope.delay}` : ""}${context.template_input_id ? " · 固定研究输入" : context.unsaved_field_selection ? " · 请先保存字段选择" : ""}（不发送未保存备注）`,
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};
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export function contextLabel(context: PageContext): string {
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return contextLabels[context.page](context);
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}
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export function pageFromHash(hash: string): WorkspacePage {
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const page = hash.replace(/^#/, "");
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return Object.hasOwn(contextLabels, page)
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? (page as WorkspacePage)
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: "alphas";
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}
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type Destination = {
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page?: WorkspacePage;
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chat: "open" | "close" | "responsive";
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};
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// Exhaustive action destinations prevent a new action silently falling into Alpha.
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const destinations: Record<UIAction["type"], Destination> = {
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open_conversation: { chat: "open" },
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open_research_input: { page: "datasets", chat: "close" },
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open_backtest: { page: "backtests", chat: "responsive" },
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open_backtest_preview: { page: "backtests", chat: "responsive" },
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open_alpha: { page: "alphas", chat: "responsive" },
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apply_filters: { page: "alphas", chat: "responsive" },
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};
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export function actionDestination(action: UIAction): Destination | undefined {
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return Object.hasOwn(destinations, action.type)
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? destinations[action.type]
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: undefined;
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}
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