"use strict";
var __defProp = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
  for (var prop in b || (b = {}))
    if (__hasOwnProp.call(b, prop))
      __defNormalProp(a, prop, b[prop]);
  if (__getOwnPropSymbols)
    for (var prop of __getOwnPropSymbols(b)) {
      if (__propIsEnum.call(b, prop))
        __defNormalProp(a, prop, b[prop]);
    }
  return a;
};
var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
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);
var __async = (__this, __arguments, generator) => {
  return new Promise((resolve, reject) => {
    var fulfilled = (value) => {
      try {
        step(generator.next(value));
      } catch (e) {
        reject(e);
      }
    };
    var rejected = (value) => {
      try {
        step(generator.throw(value));
      } catch (e) {
        reject(e);
      }
    };
    var step = (x) => x.done ? resolve(x.value) : Promise.resolve(x.value).then(fulfilled, rejected);
    step((generator = generator.apply(__this, __arguments)).next());
  });
};

// src/index.ts
var src_exports = {};
__export(src_exports, {
  AMNET_API_VERSION: () => AMNET_API_VERSION,
  CARD_ID_REGEX: () => CARD_ID_REGEX,
  MIN_AMNET_API_VERSION: () => MIN_AMNET_API_VERSION,
  fetchServerInfo: () => fetchServerInfo,
  generateCardNumber: () => generateCardNumber,
  getGameName: () => getGameName,
  performCardIn: () => performCardIn,
  validateCardId: () => validateCardId
});
module.exports = __toCommonJS(src_exports);

// src/api.ts
var AMNET_API_VERSION = 1;
var MIN_AMNET_API_VERSION = 1;
function performCardIn(server, request, signal) {
  return __async(this, null, function* () {
    if (server.apiVersion < MIN_AMNET_API_VERSION || server.apiVersion > AMNET_API_VERSION) {
      throw new Error("Unsupported server API version");
    }
    try {
      const response = yield fetch(`${new URL(server.serverAddress).origin}/amnet/signin`, {
        method: "POST",
        headers: {
          "Content-Type": "application/json"
        },
        body: JSON.stringify(request),
        signal
      });
      return response.ok;
    } catch (e) {
      return false;
    }
  });
}
function fetchServerInfo(serverAddress, abort) {
  return __async(this, null, function* () {
    try {
      const response = yield fetch(`${new URL(serverAddress).origin}/amnet/info`, {
        signal: abort
      });
      if (!response.ok) {
        return null;
      }
      return __spreadProps(__spreadValues({}, yield response.json()), {
        serverAddress
      });
    } catch (e) {
      return null;
    }
  });
}

// src/card.ts
var CARD_ID_REGEX = /^(?:[0-9]{4} ?){5}$/i;
function generateCardNumber() {
  let cardId = "";
  while (true) {
    const firstDigit = Math.floor(Math.random() * 10);
    if (firstDigit !== 3) {
      cardId = firstDigit.toString();
      break;
    }
  }
  for (let i = 0; i < 19; i++) {
    cardId += Math.floor(Math.random() * 10).toString();
  }
  return cardId;
}
function validateCardId(id) {
  return id[0] !== "3" && CARD_ID_REGEX.test(id);
}

// src/gameIds.ts
function getGameName(id) {
  switch (id == null ? void 0 : id.toUpperCase()) {
    case "SDGT":
      return "Initial D The Arcade";
    case "SDHD":
    case "SDBT":
      return "CHUNITHM";
    case "SDDT":
      return "O.N.G.E.K.I.";
    case "SDEZ":
      return "maimai DX";
    case "SBZV":
      return "Project DIVA Future Tone";
    default:
      return null;
  }
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  AMNET_API_VERSION,
  CARD_ID_REGEX,
  MIN_AMNET_API_VERSION,
  fetchServerInfo,
  generateCardNumber,
  getGameName,
  performCardIn,
  validateCardId
});
//# sourceMappingURL=index.js.map