import { type AdapterConfig } from '../utils/prisma-adapters.js';
import type { DataBridgeConfig } from '../types/config.js';
/**
 * Logger interface expected by PluginGenerator.
 */
export interface PluginGeneratorLogger {
    log: (msg: string) => void;
    warn: (msg: string) => void;
}
/**
 * TEACHING NOTE: PluginGenerator — extracted from generate.ts
 *
 * Responsible for generating Fastify plugin files:
 *   - plugins/prisma.ts   — PrismaClient decorator with Prisma 7 driver adapters
 *   - plugins/swagger.ts  — @fastify/swagger + swagger-ui integration
 */
export declare class PluginGenerator {
    private logger;
    constructor(logger: PluginGeneratorLogger);
    /**
     * Generate Prisma plugin for Fastify with Prisma 7 driver adapters.
     * Uses the modular adapter configuration system for maintainability.
     */
    generatePrismaPlugin(config: DataBridgeConfig): Promise<void>;
    /**
     * Generate Prisma plugin using adapter configuration.
     * This is the clean, maintainable approach.
     */
    generatePluginWithAdapter(adapterConfig: AdapterConfig, connectionString: string): string;
    /**
     * Fallback plugin generator for unsupported databases
     */
    generateFallbackPlugin(): string;
    /**
     * Generate Swagger UI plugin for Fastify
     */
    generateSwaggerPlugin(config: DataBridgeConfig): Promise<void>;
}
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