import type { ILLMProvider } from "../../knowledge-book/llm/types.js";
import type { PdfIndex } from "../context-pdfs/types.js";
import type { ContextBundle, EnumEntry, LeafDraft, TagEntry } from "./types.js";
import type { ReuseMatch } from "./reuse.js";
export type BatchEvent = {
    kind: "start";
} | {
    kind: "ok";
    attempt: number;
    elapsedMs: number;
} | {
    kind: "retry";
    attempt: number;
    reason: string;
} | {
    kind: "fallback";
    reason: string;
} | {
    kind: "reused";
    from: string;
    info: string;
};
export type BatchEventHandler = (ev: BatchEvent) => void;
type LLMInputAttr = {
    path: string;
    action: string;
    is_leaf: boolean;
    value_type: string;
    sample_values: unknown[];
    most_common_value?: unknown;
    observed_in_flows: string[];
    is_array_indexed: boolean;
    openapi: {
        description?: string;
        custom?: Record<string, unknown>;
        type?: string;
    } | null;
    existing_enums?: EnumEntry[];
    existing_tags?: TagEntry[];
    existing_leaf?: Record<string, unknown>;
    referenced_in: Array<{
        flow: string;
        action_id: string;
        kind: string;
        snippet: string;
        role?: "read" | "write" | "delete";
        gated_by?: string;
    }>;
    save_data: Array<{
        flow: string;
        key: string;
        jsonpath: string;
        inherited?: boolean;
        ancestor_jsonpath?: string;
    }>;
    session_reads?: Array<{
        session_key: string;
        snippet: string;
        origin_action?: string;
        origin_path?: string;
        origin_flow?: string;
    }>;
    gated_writes?: Array<{
        snippet: string;
        gated_by: string;
        flow: string;
        action_id: string;
    }>;
    cross_flow?: {
        set_in_generate: boolean;
        asserted_in_validate: boolean;
        required_in_requirements: boolean;
        persisted_key?: string;
        consumed_across_steps: boolean;
    };
    prior_reviewed?: Array<{
        info: string;
    }>;
};
export type DraftItem = {
    action: string;
    bundle: ContextBundle;
    reuse?: ReuseMatch[];
};
export type DraftOptions = {
    reuseVerbatim?: boolean;
};
export declare function draftLeaves(llm: ILLMProvider, items: DraftItem[], onEvent?: BatchEventHandler, opts?: DraftOptions): Promise<LeafDraft[]>;
export declare function itemToLLMInput(it: DraftItem): LLMInputAttr;
export declare function buildPrompt(inputs: LLMInputAttr[], retryReason: string): string;
export declare const NO_DATA_SENTINEL = "<no-enough-data>";
export declare function paraphraseUserDescription(llm: ILLMProvider, args: {
    path: string;
    action: string;
    userText: string;
    pdfIndex?: PdfIndex;
}): Promise<string>;
export {};
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