import type { FileUploadInput } from '../../types/schemas/chat/files.js';
import type { TelaAgentExecutionInput } from '../../types/schemas/integrations/tela-agent-api.js';
import type { ComputedRef } from 'vue';
export interface QueuedSend {
    content: string;
    files: FileUploadInput[] | undefined;
    agentInputs: TelaAgentExecutionInput[] | undefined;
    wakeSessionId: string | undefined;
    optimisticIds: {
        user: string;
        assistant: string;
    };
    queuedAt: number;
    attempts: number;
}
export declare function useOutboundQueue(scope: ComputedRef<string>): {
    slot: any;
    occupied: any;
    enqueue: (send: QueuedSend) => boolean;
    replace: (send: QueuedSend) => void;
    take: () => QueuedSend | null;
    clear: () => QueuedSend | null;
};