/**
 * Configuration Manager - Handles Piagnet configuration loading, validation, and saving
 */
import { type AgentDefinition, type ChannelBinding, type ChannelConfig, type PiagnetConfig } from "./schema.js";
/** Configuration manager options */
export interface ConfigManagerOptions {
    /** Configuration directory */
    configDir?: string;
    /** Configuration file name */
    configFile?: string;
}
/** Configuration manager */
export declare class ConfigManager {
    private configDir;
    private configFile;
    private config;
    private loaded;
    constructor(options?: ConfigManagerOptions);
    /** Get default configuration directory */
    private getDefaultConfigDir;
    /** Expand tilde in paths */
    private expandPath;
    /** Get full configuration file path */
    getConfigPath(): string;
    /** Ensure configuration directory exists */
    ensureConfigDir(): Promise<void>;
    /** Load configuration from file */
    load(): Promise<PiagnetConfig>;
    /** Save configuration to file */
    save(): Promise<void>;
    /** Get current configuration */
    getConfig(): PiagnetConfig;
    /** Update configuration */
    updateConfig(updates: Partial<PiagnetConfig>): void;
    /** Get gateway configuration */
    getGatewayConfig(): PiagnetConfig["gateway"];
    /** Get agent by ID */
    getAgent(id: string): AgentDefinition | undefined;
    /** Get default agent */
    getDefaultAgent(): AgentDefinition | undefined;
    /** Add or update agent */
    upsertAgent(agent: AgentDefinition): void;
    /** Remove agent */
    removeAgent(id: string): boolean;
    /** Get channel by type */
    getChannel(type: string): ChannelConfig | undefined;
    /** Get enabled channels */
    getEnabledChannels(): ChannelConfig[];
    /** Add or update channel */
    upsertChannel(channel: ChannelConfig): void;
    /** Remove channel */
    removeChannel(type: string): boolean;
    /** Get bindings for agent */
    getBindingsForAgent(agentId: string): ChannelBinding[];
    /** Get bindings for channel */
    getBindingsForChannel(channel: string): ChannelBinding[];
    /** Add binding */
    addBinding(binding: ChannelBinding): void;
    /** Remove binding */
    removeBinding(agentId: string, channel: string, bindType: string, bindValue: string): boolean;
    /** Resolve route for incoming message */
    resolveRoute(channel: string, scope: string, identifier: string, guildId?: string): ChannelBinding | undefined;
    /** Create initial configuration file if it doesn't exist */
    createInitialConfig(): Promise<boolean>;
    /** Validate configuration */
    validate(): {
        valid: boolean;
        errors: string[];
    };
    /** Create config manager instance */
    static create(options?: ConfigManagerOptions): Promise<ConfigManager>;
}
/** Create config manager and load configuration */
export declare function loadConfig(options?: ConfigManagerOptions): Promise<ConfigManager>;
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