import { Model } from "./Model";
type TExtendType = NumberConstructor | StringConstructor | BooleanConstructor | DateConstructor | readonly TExtendType[] | {
    [_: string]: TExtendType;
};
type ResolveType<T> = T extends NumberConstructor ? number : T extends StringConstructor ? string : T extends BooleanConstructor ? boolean : T extends DateConstructor ? Date : T extends readonly (infer U)[] ? ResolveType<U>[] : T extends Record<string, any> ? {
    [K in keyof T]: ResolveType<T[K]>;
} : never;
/**
 * Class 'Blueprint' is used to make the schema for table
 * @example
 *   import { Schema , Blueprint }  from 'tspace-mysql'
 *   import sql from '../../../build/lib/core/SqlLike';
import { default } from '../../../app/$audit';
 *   await new Schema().table('users',{
 *      id          : Blueprint.int().notNull().primary().autoIncrement(),
 *      name        : Blueprint.varchar(255).default('my name').index(),
 *      email       : Blueprint.varchar(255).unique().compositeIndex(['verify']), // composite index email,verify
 *      json        : Blueprint.json().null(),
 *      verify      : Blueprint.tinyInt(1).notNull(),
 *      created_at  : Blueprint.timestamp().null(),
 *      updated_at  : Blueprint.timestamp().null(),
 *      deleted_at  : Blueprint.timestamp().null()
 *   })
 */
declare class Blueprint<T = any> {
    private _default;
    private _enum;
    private _type;
    private _attributes;
    private _foreignKey;
    private _index;
    private _compositeIndex;
    private _column;
    private _isVirtual;
    private _isEnum;
    private _isNull;
    private _sql;
    private _valueType;
    /**
     * Assign type 'virtual' to column
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static virtualColumn(sql: string | {
        select?: string;
        where?: string;
        orderBy?: string;
        groupBy?: string;
    }): Blueprint<unknown>;
    /**
     * Assign type 'virtual' to column
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    virtualColumn(sql: string | {
        select?: string;
        where?: string;
        orderBy?: string;
        groupBy?: string;
    }): Blueprint<unknown>;
    /**
     * Assign type 'serial' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static serial(_?: number): Blueprint<number>;
    /**
     * Assign type 'serial' in table
     * @return {Blueprint<T>} Blueprint
     */
    serial(_?: number): Blueprint<number>;
    /**
     * Assign type 'INT' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static int(_?: number): Blueprint<number>;
    /**
     * Assign type 'INT' in table
     * @return {Blueprint<T>} Blueprint
     */
    int(_?: number): Blueprint<number>;
    /**
     * Assign type 'INT' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static integer(_?: number): Blueprint<number>;
    /**
     * Assign type 'INT' in table
     * @return {Blueprint<T>} Blueprint
     */
    integer(_?: number): Blueprint<number>;
    /**
     * Assign type 'TINYINT' in table
     * @static
     * @param {number} number
     * @return {Blueprint<T>} Blueprint
     */
    static tinyInt(number?: number): Blueprint<number | boolean>;
    /**
     * Assign type 'TINYINT' in table
     * @param {number} number
     * @return {Blueprint<T>} Blueprint
     */
    tinyInt(number?: number): Blueprint<number | boolean>;
    /**
     * Assign type 'TINYINT' in table
     * @static
     * @param {number} number
     * @return {Blueprint<T>} Blueprint
     */
    static tinyint(number?: number): Blueprint<number | boolean>;
    /**
     * Assign type 'TINYINT' in table
     * @param {number} number
     * @return {Blueprint<T>} Blueprint
     */
    tinyint(number?: number): Blueprint<number | boolean>;
    /**
     * Assign type 'BIGINT' in table
     * @static
     * @param {number} number [number = 10]
     * @return {Blueprint<T>} Blueprint
     */
    static bigInt(number?: number): Blueprint<number>;
    /**
     * Assign type 'BIGINT' in table
     * @param {number} number [number = 10]
     * @return {Blueprint<T>} Blueprint
     */
    bigInt(number?: number): Blueprint<number>;
    /**
     * Assign type 'BIGINT' in table
     * @static
     * @param {number} number [number = 10]
     * @return {Blueprint<T>} Blueprint
     */
    static bigint(number?: number): Blueprint<number>;
    /**
     * Assign type 'BIGINT' in table
     * @param {number} number [number = 10]
     * @return {Blueprint<T>} Blueprint
     */
    bigint(number?: number): Blueprint<number>;
    /**
     * Assign type 'BOOLEAN' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static boolean(): Blueprint<number | boolean>;
    /**
     * Assign type 'BOOLEAN' in table
     * @return {Blueprint<T>} Blueprint
     */
    boolean(): Blueprint<number | boolean>;
    /**
     * Assign type 'DOUBLE' in table
     * @static
     * @param {number} length  between 1-255
     * @param {number} decimal  0.000...n
     * @return {Blueprint<T>} Blueprint
     */
    static double(length?: number, decimal?: number): Blueprint<number>;
    /**
     * Assign type 'DOUBLE' in table
     * @param {number} length  between 1-255
     * @param {number} decimal  0.000...n
     * @return {Blueprint<T>} Blueprint
     */
    double(length?: number, decimal?: number): Blueprint<number>;
    /**
     * Assign type 'FLOAT' in table
     * @static
     * @param {number} length  between 1-255
     * @param {number} decimal 0.000...n
     * @return {Blueprint<T>} Blueprint
     */
    static float(length?: number, decimal?: number): Blueprint<number>;
    /**
     * Assign type 'FLOAT' in table
     * @param {number} length  between 1-255
     * @param {number} decimal 0.000...n
     * @return {Blueprint<T>} Blueprint
     */
    float(length?: number, decimal?: number): Blueprint<number>;
    /**
     * Assign type 'VARCHAR' in table
     * @static
     * @param {number} length  [length = 191] length of string
     * @return {Blueprint<T>} Blueprint
     */
    static varchar(length?: number): Blueprint<string>;
    /**
     * Assign type 'VARCHAR' in table
     * @param {number} length  [length = 191] length of string
     * @return {Blueprint<T>} Blueprint
     */
    varchar(length?: number): Blueprint<string>;
    /**
     * Assign type 'UUID' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static uuid(): Blueprint<string>;
    /**
     * Assign type 'UUID' in table
     * @return {Blueprint<T>} Blueprint
     */
    uuid(): Blueprint<string>;
    /**
     * Assign type 'CHAR' in table
     * @static
     * @param {number} length [length = 1] length of string
     * @return {Blueprint<T>} Blueprint
     */
    static char(length?: number): Blueprint<string>;
    /**
     * Assign type 'CHAR' in table
     * @param {number} length [length = 1] length of string
     * @return {Blueprint<T>} Blueprint
     */
    char(length?: number): Blueprint<string>;
    /**
     * Assign type 'LONGTEXT' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static longText(): Blueprint<string>;
    /**
     * Assign type 'LONGTEXT' in table
     * @return {Blueprint<T>} Blueprint
     */
    longText(): Blueprint<string>;
    /**
    * Assign type 'LONGTEXT' in table
    * @static
    * @return {Blueprint<T>} Blueprint
    */
    static longtext(): Blueprint<string>;
    /**
     * Assign type 'LONGTEXT' in table
     * @return {Blueprint<T>} Blueprint
     */
    longtext(): Blueprint<string>;
    /**
     * Assign type 'BINARY' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static binary(): Blueprint<string>;
    /**
     * Assign type 'BINARY' in table
     * @return {Blueprint<T>} Blueprint
     */
    binary(): Blueprint<string>;
    /**
     * Assign type 'JSON' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static json(): Blueprint<Record<string, any> | string>;
    /**
     * Assign type 'JSON' in table
     * @return {Blueprint<T>} Blueprint
     */
    json(): Blueprint<Record<string, any> | string>;
    /**
     * Assign type 'MEDIUMTEXT' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static mediumText(): Blueprint<string>;
    /**
     * Assign type 'MEDIUMTEXT' in table
     * @return {Blueprint<T>} Blueprint
     */
    mediumText(): Blueprint<string>;
    /**
     * Assign type 'MEDIUMTEXT' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static mediumtext(): Blueprint<string>;
    /**
     * Assign type 'MEDIUMTEXT' in table
     * @return {Blueprint<T>} Blueprint
     */
    mediumtext(): Blueprint<string>;
    /**
     * Assign type 'TINYTEXT' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static tinyText(): Blueprint<string>;
    /**
     * Assign type 'TINYTEXT' in table
     * @return {Blueprint<T>} Blueprint
     */
    tinyText(): Blueprint<string>;
    /**
     * Assign type 'TINYTEXT' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static tinytext(): Blueprint<string>;
    /**
     * Assign type 'TINYTEXT' in table
     * @return {Blueprint<T>} Blueprint
     */
    tinytext(): Blueprint<string>;
    /**
     * Assign type 'TEXT' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static text(): Blueprint<string>;
    /**
     * Assign type 'TEXT' in table
     * @return {Blueprint<T>} Blueprint
     */
    text(): Blueprint<string>;
    /**
     * Assign type 'ENUM'
     * @static
     * @param {...string} enums n1, n2, n3, ...n
     * @return {Blueprint<T>} Blueprint
     */
    static enum<K extends string | string[] | Record<string, string>>(...enums: (K extends string ? K : K)[]): Blueprint<K extends string ? K : K[keyof K]>;
    /**
     * Assign type 'ENUM'
     * @param {...string} enums n1, n2, n3, ...n
     * @return {Blueprint<T>} Blueprint
     */
    enum<K extends string | string[] | Record<string, string>>(...enums: (K extends string ? K : K)[]): Blueprint<K extends string ? K : K[keyof K]>;
    /**
     * Assign type 'DATE' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static date(): Blueprint<Date | string>;
    /**
     * Assign type 'DATE' in table
     * @return {Blueprint<T>} Blueprint
     */
    date(): Blueprint<Date | string>;
    /**
     * Assign type 'DATETIME' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static dateTime(): Blueprint<Date | string>;
    /**
     * Assign type 'DATETIME' in table
     * @return {Blueprint<T>} Blueprint
     */
    dateTime(): Blueprint<Date | string>;
    /**
     * Assign type 'DATETIME' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static datetime(): Blueprint<Date | string>;
    /**
     * Assign type 'DATETIME' in table
     * @return {Blueprint<T>} Blueprint
     */
    datetime(): Blueprint<Date | string>;
    /**
     * Assign type 'TIMESTAMP' in table
     * @static
     * @return {Blueprint<T>} Blueprint
     */
    static timestamp(): Blueprint<Date | string>;
    /**
     * Assign type 'TIMESTAMP' in table
     * @return {Blueprint<T>} Blueprint
     */
    timestamp(): Blueprint<Date | string>;
    /**
     * Assign attributes 'UNSIGNED' in table
     * @return {Blueprint<T>} Blueprint
     */
    unsigned(): Blueprint<T>;
    /**
     * Assign attributes 'UNIQUE' in table
     * @return {Blueprint<T>} Blueprint
     */
    unique(): Blueprint<T>;
    /**
     * Assign attributes 'NULL' in table
     * @return {Blueprint<T>} Blueprint
     */
    null(): Blueprint<T | null>;
    /**
     * Assign attributes 'NOT NULL' in table
     * @return {Blueprint<T>} Blueprint
     */
    notNull(): Blueprint<T>;
    /**
     * Assign attributes 'NOT NULL' in table
     * @return {Blueprint<T>} Blueprint
     */
    notnull(): Blueprint<T>;
    /**
     * Assign attributes 'PRIMARY KEY' in table
     * @return {Blueprint<T>} Blueprint
     */
    primary(): Blueprint<T>;
    /**
     * Assign attributes 'default' in table
     * @param {string | number} value  default value
     * @return {Blueprint<T>} Blueprint
     */
    default(value: string | number | boolean): Blueprint<T>;
    /**
     * Assign attributes 'default currentTimestamp' in table
     * @return {Blueprint<T>} Blueprint
     */
    currentTimestamp(): Blueprint<T>;
    /**
     * Assign attributes 'default currentTimestamp' in table
     * @return {Blueprint<T>} Blueprint
     */
    currenttimestamp(): Blueprint<T>;
    /**
     * Assign attributes 'autoIncrement' in table
     * @return {Blueprint<T>} Blueprint
     */
    autoIncrement(): Blueprint<T>;
    /**
     * Assign attributes 'autoIncrement' in table
     * @return {Blueprint<T>} Blueprint
     */
    autoincrement(): Blueprint<T>;
    /**
     * Assign attributes 'foreign' in table
     * Reference bettwen Column Main to Column Child
     * @param    {object}  property object { key , value , operator }
     * @property {string?}  property.reference
     * @property {Model | string}  property.on
     * @property {string?} property.onDelete
     * @property {string?}  property.onUpdate
     * @return {Blueprint<T>} Blueprint
     */
    foreign({ references, on, onDelete, onUpdate, }: {
        references?: string;
        on: (new () => Model) | string;
        onDelete?: "CASCADE" | "NO ACTION" | "RESTRICT" | "SET NULL";
        onUpdate?: "CASCADE" | "NO ACTION" | "RESTRICT" | "SET NULL";
    }): Blueprint<T>;
    /**
     * Assign attributes 'index' in table
     * @param {string} name of index
     * @return {Blueprint<T>} Blueprint
     */
    index(name?: string): Blueprint<T>;
    /**
     * Assign attributes 'index' in table
     * @param {string} name of index
     * @return {Blueprint<T>} Blueprint
     */
    compositeIndex(columns: string[], name?: string): Blueprint<T>;
    /**
     * Assign type to blueprint
     * @param {NumberConstructor|StringConstructor|BooleanConstructor|DateConstructor} type
     * @return {Blueprint<T>} Blueprint
     */
    transform<T extends TExtendType>(type: T): Blueprint<ResolveType<T>>;
    get sql(): {
        select?: string;
        where?: string;
        orderBy?: string;
        groupBy?: string;
    } | null;
    get column(): string | null;
    get type(): string;
    get attributes(): string[];
    get foreignKey(): Record<string, any> | null;
    get indexKey(): string | null;
    get compositeIndexKey(): {
        columns: string[];
        name?: string;
    } | null;
    get defaultValue(): string | number | null;
    get valueType(): TExtendType;
    get enums(): string[];
    get isVirtual(): boolean;
    get isEnum(): boolean;
    get isNull(): boolean;
    private _addAssignType;
    private _addAssignAttribute;
}
export { Blueprint };
export default Blueprint;