import { Node, MappingTreeObject, PathMapping } from "@azure-tools/datastore";
import { JsonPointer } from "@azure-tools/json";
import { OpenAPI2Document, OpenAPI2Operation, HttpMethod } from "@azure-tools/openapi/v2";
import oai3, { OpenAPI3Document, PathItem } from "@azure-tools/openapi/v3";
import { ResolveReferenceFn } from "./runner";
export interface SourceLocation {
    document: string;
    path: string;
}
export interface ConverterDiagnostic {
    /**
     * Reprensent the diagnostic code describing the type of issue.
     * Diagnostic codes could be documented to help user understand how to resolve this type of issue
     */
    readonly code: string;
    /**
     * Message.
     */
    readonly message: string;
    /**
     * location where the problem was found.
     */
    readonly source?: SourceLocation[];
    /**
     * Additional details.
     */
    readonly details?: Error | unknown;
}
export interface ConverterLogger {
    trackError(diag: ConverterDiagnostic): void;
    trackWarning(diag: ConverterDiagnostic): void;
}
export declare class Oai2ToOai3 {
    private logger;
    protected originalFilename: string;
    protected original: OpenAPI2Document;
    private resolveExternalReference?;
    generated: MappingTreeObject<OpenAPI3Document>;
    mappings: PathMapping[];
    constructor(logger: ConverterLogger, originalFilename: string, original: OpenAPI2Document, resolveExternalReference?: ResolveReferenceFn | undefined);
    convert(): Promise<MappingTreeObject<oai3.OpenAPI3Document>>;
    visitParameterDefinitions(parameters: Iterable<Node>): Promise<void>;
    private visitParameter;
    private isTargetReference;
    private copyRef;
    private visitParameterDefinition;
    visitInfo(info: Iterable<Node>): Promise<void>;
    visitSecurityDefinitions(securityDefinitions: Iterable<Node>): Promise<void>;
    visitDefinitions(definitions: Iterable<Node>): Promise<void>;
    private visitProperties;
    visitResponsesDefinitions(responses: Iterable<Node>, globalProduces: string[]): Promise<void>;
    private visitSchema;
    private visitEnum;
    private visitAllOf;
    private visitXml;
    private visitTags;
    private visitTag;
    private convertReferenceToOai3;
    private resolveReference;
    private visitExtensions;
    private visitExternalDocs;
    private newArray;
    private newObject;
    private visitPaths;
    private visitPath;
    private visitPathParameters;
    visitOperation(pathItem: MappingTreeObject<PathItem>, httpMethod: HttpMethod, jsonPointer: JsonPointer, operationItemMembers: Iterable<Node>, operationValue: OpenAPI2Operation, globalConsumes: string[], globalProduces: string[]): Promise<void>;
    private visitParameters;
    private visitOperationParameter;
    private visitOperationBodyParameter;
    /**
     * Add the form data parameter as a property to the request body schema.
     */
    private addFormDataParameterToSchema;
    private visitResponses;
    private visitResponse;
    parameterTypeProperties: string[];
    arrayProperties: string[];
    private visitHeader;
}
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