28 lines
962 B
TypeScript
28 lines
962 B
TypeScript
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/**
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* Internal: the React Context object backing `SessionProvider`.
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*
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* Lives in its own module so `EngineContext.tsx` can subscribe without
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* importing the full `SessionContext.tsx` (which would re-export the
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* EngineProvider via the same `@work` barrel and create a circular
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* dependency at module-init time).
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*/
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import { createContext } from "react";
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import type { SessionId } from "@shared/ids";
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import type { EventBus, SessionService } from "@engine/index";
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import type { PdfByteStore } from "@source/index";
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export interface SessionInternalContextValue {
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readonly service: SessionService;
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readonly bus: EventBus;
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readonly activeId: SessionId | null;
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readonly hydrated: boolean;
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getOrCreateByteStore(sessionId: SessionId): PdfByteStore;
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getSessionVersion(sessionId: SessionId): number;
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bumpSessionVersion(sessionId: SessionId): void;
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}
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export const SessionInternalContext = createContext<SessionInternalContextValue | null>(null);
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