/// <reference types="node" />
import Service from './service';
export default class ConfigService extends Service {
    protected _config: AppConfig;
    readonly environment: string;
    get<S extends AppConfig, T1 extends keyof S>(p1: T1): S[T1];
    get<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1]>(p1: T1, p2: T2): S[T1][T2];
    get<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1], T3 extends keyof S[T1][T2]>(p1: T1, p2: T2, p3: T3): S[T1][T2][T3];
    get<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1], T3 extends keyof S[T1][T2], T4 extends keyof S[T1][T2][T3]>(p1: T1, p2: T2, p3: T3, p4: T4): S[T1][T2][T3][T4];
    get<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1], T3 extends keyof S[T1][T2], T4 extends keyof S[T1][T2][T3], T5 extends keyof S[T1][T2][T3][T4]>(p1: T1, p2: T2, p3: T3, p4: T4, p5: T5): S[T1][T2][T3][T4][T5];
    get<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1], T3 extends keyof S[T1][T2], T4 extends keyof S[T1][T2][T3], T5 extends keyof S[T1][T2][T3][T4], T6 extends keyof S[T1][T2][T3][T4][T5]>(p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6): S[T1][T2][T3][T4][T5][T6];
    get<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1], T3 extends keyof S[T1][T2], T4 extends keyof S[T1][T2][T3], T5 extends keyof S[T1][T2][T3][T4], T6 extends keyof S[T1][T2][T3][T4][T5], T7 extends keyof S[T1][T2][T3][T4][T5][T6]>(p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7): S[T1][T2][T3][T4][T5][T6][T7];
    getWithDefault<S extends AppConfig, T1 extends keyof S>(p1: T1, defaultValue: any): S[T1];
    getWithDefault<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1]>(p1: T1, p2: T2, defaultValue: any): S[T1][T2];
    getWithDefault<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1], T3 extends keyof S[T1][T2]>(p1: T1, p2: T2, p3: T3, defaultValue: any): S[T1][T2][T3];
    getWithDefault<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1], T3 extends keyof S[T1][T2], T4 extends keyof S[T1][T2][T3]>(p1: T1, p2: T2, p3: T3, p4: T4, defaultValue: any): S[T1][T2][T3][T4];
    getWithDefault<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1], T3 extends keyof S[T1][T2], T4 extends keyof S[T1][T2][T3], T5 extends keyof S[T1][T2][T3][T4]>(p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, defaultValue: any): S[T1][T2][T3][T4][T5];
    getWithDefault<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1], T3 extends keyof S[T1][T2], T4 extends keyof S[T1][T2][T3], T5 extends keyof S[T1][T2][T3][T4], T6 extends keyof S[T1][T2][T3][T4][T5]>(p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, defaultValue: any): S[T1][T2][T3][T4][T5][T6];
    getWithDefault<S extends AppConfig, T1 extends keyof S, T2 extends keyof S[T1], T3 extends keyof S[T1][T2], T4 extends keyof S[T1][T2][T3], T5 extends keyof S[T1][T2][T3][T4], T6 extends keyof S[T1][T2][T3][T4][T5], T7 extends keyof S[T1][T2][T3][T4][T5][T6]>(p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7, defaultValue: any): S[T1][T2][T3][T4][T5][T6][T7];
}
export interface AppConfig {
    /**
     * The name of the current environment, i.e. 'developement', 'test', 'production'
     */
    environment: string;
    logging?: {
        /**
         * Should logs show debug information? If true, errors will log out as much detail as possible.
         */
        showDebuggingInfo?: boolean;
        /**
         * A morgan log format string to use
         */
        format?: string;
        /**
         * A function to determine whether or not logging should be skipped for a given request - see
         * morgan docs for details
         */
        skip?(): boolean;
    };
    /**
     * Cookie parser configuration - see cookie-parser for details
     */
    cookies?: any;
    /**
     * CORS configuration - see cors middleware package for details
     */
    cors?: any;
    migrations?: {
        /**
         * Knex configuration information for running migrations
         */
        db?: any;
    };
    server: {
        /**
         * THe port number that the application should start up on
         */
        port?: number;
        /**
         * Should the application start in detached mode? I.e. without attaching to a port?
         */
        detached?: boolean;
        /**
         * SSL/TLS certificate files. Note these should be the file contents, not the file paths
         */
        ssl?: {
            key: Buffer | string;
            cert: Buffer | string;
        };
        trustProxy?: string | string[] | ((addr?: string, i?: number) => boolean);
        subdomainOffset?: number;
    };
    /**
     * Connection and configuration for your ORM adapter - see your ORM adapter docs for
     * details
     */
    database?: any;
    [key: string]: any;
}