import { type Model, type Program } from "@typespec/compiler";
import { type AggregationEntry } from "./aggregations.js";
import { toGraphQLType } from "./graphql-types.js";
import type { ResolvedProjection } from "./projection.js";
export interface EmittedGraphQLFile {
    fileName: string;
    content: string;
}
export interface GraphQLOptions {
    defaultPageSize: number;
    maxPageSize: number;
    /**
     * Directives applied to every emitted response-path type (Doc, Connection,
     * Edge, PageInfo, Aggregations, bucket types, nested struct types). Each
     * string is rendered verbatim after the type name (e.g.
     * `["@aws_cognito_user_pools", "@aws_iam"]`). Per-model
     * `@graphqlDirectives(...)` overrides this list per-model. Issue #121.
     */
    directives?: string[];
    /**
     * When false, emit the minimal SDL needed to reference this projection
     * from a parent: the response object type and any virtual struct types
     * it contains. Skips Connection/Edge/PageInfo, Filter / SearchFilter,
     * Sort and Aggregations — none of those are reachable without a Query
     * field returning the projection. Used for `is SearchProjection<T>`
     * models that lack `@searchProjection` (issue #123). Default: true.
     */
    topLevel?: boolean;
}
/**
 * Resolves the directive list to apply to a type emitted from `model`. When
 * the model declares `@graphqlDirectives(...)`, that list is used verbatim
 * (full replacement of `defaults`); empty array opts the model out entirely.
 * Falls back to `defaults` when no override is declared.
 */
export declare function resolveDirectives(program: Program, model: Model, defaults: string[] | undefined): string[];
export declare function emitGraphQLSdl(program: Program, projection: ResolvedProjection, options: GraphQLOptions): EmittedGraphQLFile;
declare function renderObjectType(program: Program, projection: ResolvedProjection, directives?: readonly string[]): string;
declare function renderFilterInput(projection: ResolvedProjection): string | undefined;
export declare function sortFieldTypeName(projectionName: string): string;
export declare function sortInputTypeName(projectionName: string): string;
declare function renderConnectionTypes(typeName: string, includeAggregations: boolean, directives?: readonly string[]): string;
declare function renderAggregationTypes(typeName: string, entries: AggregationEntry[], directives?: readonly string[]): string;
export declare function toGraphQLQueryFieldName(projectionModelName: string): string;
export declare const __test: {
    renderObjectType: typeof renderObjectType;
    renderFilterInput: typeof renderFilterInput;
    renderConnectionTypes: typeof renderConnectionTypes;
    renderAggregationTypes: typeof renderAggregationTypes;
    resolveDirectives: typeof resolveDirectives;
    toGraphQLType: typeof toGraphQLType;
    toGraphQLQueryFieldName: typeof toGraphQLQueryFieldName;
};
export {};
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