import type { Credentials } from './config.js';
export interface TableColumnRecord {
    name: string;
    type: string;
    nullable: boolean;
    primaryKey: boolean;
    unique: boolean;
    autoIncrement: boolean;
    defaultValue?: unknown;
}
export interface TableSchemaRecord {
    table: string;
    columns: TableColumnRecord[];
    updated_at: string;
}
export interface GeneratePayloadRequest {
    workspace_id: string;
    user_id: string;
    public_key: string;
    product_tag: string;
    env_slug: string;
    operation_family: string;
    method: string;
    targets?: Record<string, unknown>;
    include_session?: boolean;
    include_cache?: boolean;
    schema_mode?: 'strict' | 'best_effort';
    input_hint?: Record<string, unknown>;
}
export interface GeneratePayloadResponse {
    payload: Record<string, unknown>;
    meta: Record<string, unknown>;
}
export declare function generateExecutablePayload(apiUrl: string, creds: Credentials, request: GeneratePayloadRequest): Promise<GeneratePayloadResponse>;
export declare function pushDatabaseSchema(apiUrl: string, creds: Credentials, opts: {
    workspace_id: string;
    product_tag: string;
    database_tag: string;
    env_slug: string;
    table_schemas: TableSchemaRecord[];
}): Promise<{
    synced: number;
    tables: string[];
}>;