var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/index.js
var src_exports = {};
__export(src_exports, {
  Service: () => Service,
  ServiceContainer: () => ServiceContainer
});
module.exports = __toCommonJS(src_exports);

// node_modules/@e22m4u/js-format/src/utils/is-class.js
function isClass(value) {
  if (!value) return false;
  return typeof value === "function" && /^class\s/.test(Function.prototype.toString.call(value));
}

// node_modules/@e22m4u/js-format/src/value-to-string.js
var BASE_CTOR_NAMES = [
  "String",
  "Number",
  "Boolean",
  "Object",
  "Array",
  "Function",
  "Symbol",
  "Map",
  "Set",
  "Date"
];
function valueToString(input) {
  if (input == null) return String(input);
  if (typeof input === "string") return `"${input}"`;
  if (typeof input === "number" || typeof input === "boolean")
    return String(input);
  if (isClass(input)) return input.name ? input.name : "Class";
  if (input.constructor && input.constructor.name)
    return BASE_CTOR_NAMES.includes(input.constructor.name) ? input.constructor.name : `${input.constructor.name} (instance)`;
  if (typeof input === "object" && input.constructor == null) return "Object";
  return String(input);
}

// node_modules/@e22m4u/js-format/src/array-to-list.js
var SEPARATOR = ", ";
function arrayToList(input) {
  if (Array.isArray(input) && input.length)
    return input.map(valueToString).join(SEPARATOR);
  return valueToString(input);
}

// node_modules/@e22m4u/js-format/src/format.js
function format(pattern) {
  if (pattern instanceof Date) {
    pattern = pattern.toISOString();
  } else if (typeof pattern !== "string") {
    pattern = String(pattern);
  }
  const re = /(%?)(%([sdjvl]))/g;
  const args = Array.prototype.slice.call(arguments, 1);
  if (args.length) {
    pattern = pattern.replace(re, function(match, escaped, ptn, flag) {
      let arg = args.shift();
      switch (flag) {
        case "s":
          arg = String(arg);
          break;
        case "d":
          arg = Number(arg);
          break;
        case "j":
          arg = JSON.stringify(arg);
          break;
        case "v":
          arg = valueToString(arg);
          break;
        case "l":
          arg = arrayToList(arg);
          break;
      }
      if (!escaped) return arg;
      args.unshift(arg);
      return match;
    });
  }
  if (args.length) pattern += " " + args.join(" ");
  pattern = pattern.replace(/%{2}/g, "%");
  return "" + pattern;
}

// node_modules/@e22m4u/js-format/src/errorf.js
var Errorf = class extends Error {
  /**
   * Constructor.
   *
   * @param {string|undefined} pattern
   * @param {any} args
   */
  constructor(pattern = void 0, ...args) {
    const message = pattern != null ? format(pattern, ...args) : void 0;
    super(message);
  }
};

// src/errors/invalid-argument-error.js
var InvalidArgumentError = class extends Errorf {
};

// src/service-container.js
var ServiceContainer = class _ServiceContainer {
  /**
   * Services map.
   *
   * @type {Map<any, any>}
   * @private
   */
  _services = /* @__PURE__ */ new Map();
  /**
   * Parent container.
   *
   * @type {ServiceContainer}
   * @private
   */
  _parent;
  /**
   * Constructor.
   *
   * @param {ServiceContainer|undefined} parent
   */
  constructor(parent = void 0) {
    if (parent != null) {
      if (!(parent instanceof _ServiceContainer))
        throw new InvalidArgumentError(
          'The provided parameter "parent" of ServicesContainer.constructor must be an instance ServiceContainer, but %v given.',
          parent
        );
      this._parent = parent;
    }
  }
  /**
   * Получить существующий или новый экземпляр.
   *
   * @param {*} ctor
   * @param {*} args
   * @return {*}
   */
  get(ctor, ...args) {
    if (!ctor || typeof ctor !== "function")
      throw new InvalidArgumentError(
        "The first argument of ServicesContainer.get must be a class constructor, but %v given.",
        ctor
      );
    if (!this._services.has(ctor) && this._parent && this._parent.has(ctor)) {
      return this._parent.get(ctor);
    }
    let service = this._services.get(ctor);
    if (!service || args.length) {
      service = ctor.kind === Service.name ? new ctor(this, ...args) : new ctor(...args);
      this._services.set(ctor, service);
    } else if (typeof service === "function") {
      service = service();
      this._services.set(ctor, service);
    }
    return service;
  }
  /**
   * Проверка существования конструктора в контейнере.
   *
   * @param {*} ctor
   * @return {boolean}
   */
  has(ctor) {
    if (this._services.has(ctor)) return true;
    if (this._parent) return this._parent.has(ctor);
    return false;
  }
  /**
   * Добавить конструктор в контейнер.
   *
   * @param {*} ctor
   * @param {*} args
   * @return {this}
   */
  add(ctor, ...args) {
    if (!ctor || typeof ctor !== "function")
      throw new InvalidArgumentError(
        "The first argument of ServicesContainer.add must be a class constructor, but %v given.",
        ctor
      );
    const factory = () => ctor.kind === Service.name ? new ctor(this, ...args) : new ctor(...args);
    this._services.set(ctor, factory);
    return this;
  }
  /**
   * Добавить конструктор и создать экземпляр.
   *
   * @param {*} ctor
   * @param {*} args
   * @return {this}
   */
  use(ctor, ...args) {
    if (!ctor || typeof ctor !== "function")
      throw new InvalidArgumentError(
        "The first argument of ServicesContainer.use must be a class constructor, but %v given.",
        ctor
      );
    const service = ctor.kind === Service.name ? new ctor(this, ...args) : new ctor(...args);
    this._services.set(ctor, service);
    return this;
  }
  /**
   * Добавить конструктор и связанный экземпляр.
   *
   * @param {*} ctor
   * @param {*} service
   * @return {this}
   */
  set(ctor, service) {
    if (!ctor || typeof ctor !== "function")
      throw new InvalidArgumentError(
        "The first argument of ServicesContainer.set must be a class constructor, but %v given.",
        ctor
      );
    if (!service || typeof service !== "object" || Array.isArray(service))
      throw new InvalidArgumentError(
        "The second argument of ServicesContainer.set must be an Object, but %v given.",
        service
      );
    this._services.set(ctor, service);
    return this;
  }
};

// src/service.js
var Service = class _Service {
  /**
   * Kind.
   *
   * @type {string}
   */
  static kind = _Service.name;
  /**
   * Container.
   *
   * @type {ServiceContainer}
   */
  container;
  /**
   * Constructor.
   *
   * @param {ServiceContainer|undefined} container
   */
  constructor(container = void 0) {
    this.container = container instanceof ServiceContainer ? container : new ServiceContainer();
  }
  /**
   * Получить существующий или новый экземпляр.
   *
   * @param {*} ctor
   * @param {*} args
   * @return {*}
   */
  getService(ctor, ...args) {
    return this.container.get(ctor, ...args);
  }
  /**
   * Проверка существования конструктора в контейнере.
   *
   * @param {*} ctor
   * @return {boolean}
   */
  hasService(ctor) {
    return this.container.has(ctor);
  }
  /**
   * Добавить конструктор в контейнер.
   *
   * @param {*} ctor
   * @param {*} args
   * @return {this}
   */
  addService(ctor, ...args) {
    this.container.add(ctor, ...args);
    return this;
  }
  /**
   * Добавить конструктор и создать экземпляр.
   *
   * @param {*} ctor
   * @param {*} args
   * @return {this}
   */
  useService(ctor, ...args) {
    this.container.use(ctor, ...args);
    return this;
  }
  /**
   * Добавить конструктор и связанный экземпляр.
   *
   * @param {*} ctor
   * @param {*} service
   * @return {this}
   */
  setService(ctor, service) {
    this.container.set(ctor, service);
    return this;
  }
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  Service,
  ServiceContainer
});