import { AsyncActivity, type AsyncActivityResult, type Binary, type AnyWorkflow, WorkflowBatchCollectionRef, workflowBatchSchema } from '@t4h.framework/core';
import { type ByteTrim, type FileSplitDelimiter } from '../helpers/split-records.js';
type FileSplitWhereOperators = {
    $eq?: string;
    $ne?: string;
    $lt?: string;
    $lte?: string;
    $gt?: string;
    $gte?: string;
    $in?: string[];
    $nin?: string[];
    $regex?: string;
    $options?: string;
    $not?: FileSplitWhere;
};
export type FileSplitWhere = string | (FileSplitWhereOperators & {
    $and?: FileSplitWhere[];
    $or?: FileSplitWhere[];
    $nor?: FileSplitWhere[];
});
export type FileSplitOptions = {
    delimiter: FileSplitDelimiter;
    every?: number;
    where?: FileSplitWhere;
    trim?: ByteTrim;
    skipEmpty?: boolean;
    encoding?: BufferEncoding;
    timeoutInMs?: number;
};
export type FileSplitActivityInput = {
    binary: Binary;
    workflow: string;
    options: FileSplitOptions;
};
export type FileSplitBatch = {
    batch: string;
    count: number;
};
export declare class FileSplitActivity extends AsyncActivity<readonly [binary: Binary, workflow: AnyWorkflow, options: FileSplitOptions], FileSplitActivityInput, FileSplitBatch, WorkflowBatchCollectionRef, FileSplitActivityInput, typeof workflowBatchSchema> {
    private readonly claims;
    toInput(binary: Binary, workflow: AnyWorkflow, options: FileSplitOptions): FileSplitActivityInput;
    bootstrap({ binary, workflow, options, }: FileSplitActivityInput): Promise<AsyncActivityResult<FileSplitActivityInput, typeof workflowBatchSchema, FileSplitBatch>>;
    private slices;
    private filter;
    advance(payload: FileSplitBatch): import("@t4h.framework/core").AsyncActivityResultFulfilled<FileSplitBatch | undefined>;
    toOutput(output: FileSplitBatch): WorkflowBatchCollectionRef;
}
export declare function split(binary: Binary, workflow: AnyWorkflow, options: FileSplitOptions): Promise<WorkflowBatchCollectionRef>;
export declare namespace Split {
    const line: (value?: string) => FileSplitDelimiter;
    const char: (value: string, keep?: FileSplitDelimiter["keep"]) => FileSplitDelimiter;
}
export {};
//# sourceMappingURL=FileSplitActivity.d.ts.map