export declare const NEW_SESSION_CHAT_DRAFT_KEY = "__new-session__";
export declare function getSessionChatDraftKey(sessionId: string): string;
export declare function getNewSessionChatDraftKey(sessionType?: 'main' | 'looper'): string;
export interface ChatDraftAttachment {
    id: string;
    type: 'image' | 'pdf' | 'text' | 'binary';
    name: string;
    mediaType: string;
    attachmentId: string;
    original: {
        filename: string;
        size: number;
        sha256: string;
        mimeType: string;
    };
}
interface ChatDraftState {
    drafts: Record<string, string>;
    attachments: Record<string, ChatDraftAttachment[]>;
    setDraft: (key: string, value: string) => void;
    setAttachments: (key: string, attachments: ChatDraftAttachment[]) => void;
}
export declare const useChatDraftStore: import("zustand").UseBoundStore<Omit<import("zustand").StoreApi<ChatDraftState>, "setState" | "persist"> & {
    setState(partial: ChatDraftState | Partial<ChatDraftState> | ((state: ChatDraftState) => ChatDraftState | Partial<ChatDraftState>), replace?: false): unknown;
    setState(state: ChatDraftState | ((state: ChatDraftState) => ChatDraftState), replace: true): unknown;
    persist: {
        setOptions: (options: Partial<import("zustand/middleware").PersistOptions<ChatDraftState, unknown, unknown>>) => void;
        clearStorage: () => void;
        rehydrate: () => Promise<void> | void;
        hasHydrated: () => boolean;
        onHydrate: (fn: (state: ChatDraftState) => void) => () => void;
        onFinishHydration: (fn: (state: ChatDraftState) => void) => () => void;
        getOptions: () => Partial<import("zustand/middleware").PersistOptions<ChatDraftState, unknown, unknown>>;
    };
}>;
export {};
//# sourceMappingURL=chatDraftStore.d.ts.map