import { GraphQLQuery } from "./types";
export interface DeadQueryResult {
    queryName: string;
    queryFile: string;
    queryLine: number;
    definedIn: string[];
    importedIn: string[];
    usedInMethods: MethodUsage[];
    methodsCalled: boolean;
    deadReason: "never_imported" | "imported_but_unused" | "used_in_dead_methods";
}
export interface MethodUsage {
    methodName: string;
    className?: string;
    file: string;
    line: number;
    isCalled: boolean;
    callSites: CallSite[];
}
export interface CallSite {
    file: string;
    line: number;
    context: string;
}
export declare class CallGraphAnalyzer {
    private project;
    private importResolver;
    private queryToMethodMap;
    private methodCallGraph;
    private projectPath;
    constructor();
    private findTsConfigPath;
    private findFilesRecursively;
    private initializeImportResolver;
    /**
     * Analisa quais queries GraphQL nunca são realmente executadas
     */
    analyzeDeadQueries(queries: GraphQLQuery[], projectPath: string): Promise<DeadQueryResult[]>;
    /**
     * Mapeia quais métodos usam quais queries
     */
    private buildQueryToMethodMapping;
    /**
     * Encontra imports de uma query específica (DEPRECATED - usar ImportResolver)
     * Mantido para compatibilidade, mas agora delega para ImportResolver
     */
    private findQueryImports;
    /**
     * Encontra uso de query em métodos/funções
     */
    private findQueryUsageInMethods;
    /**
     * Verifica se um método usa uma query específica
     */
    private methodUsesQuery;
    /**
     * Constrói o call graph do projeto
     */
    private buildMethodCallGraph;
    /**
     * Analisa chamadas de método em um arquivo
     */
    private analyzeCallsInFile;
    /**
     * Processa uma expressão de chamada
     */
    private processCallExpression;
    /**
     * Extrai o nome do objeto de uma PropertyAccessExpression
     */
    private getObjectName;
    /**
     * Adiciona um call site ao call graph
     */
    private addCallSite;
    /**
     * Identifica queries mortas baseado no call graph
     */
    private identifyDeadQueries;
    /**
     * Gera relatório de queries mortas
     */
    generateDeadQueriesReport(deadQueries: DeadQueryResult[]): string;
    private getDeadReasonDescription;
}
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