import type { GlobEnvConfig, GlobConfig } from "../types/config";
import { warn } from "./log";
import pkg from "../../package.json";

export const getConfigFileName = (env: Record<string, any>) => {
  return `__PRODUCTION__${env.VITE_GLOB_APP_SHORT_NAME || "__APP"}__CONF__`
    .toUpperCase()
    .replace(/\s/g, "");
};

export function getCommonStoragePrefix() {
  const { VITE_GLOB_APP_SHORT_NAME } = getAppEnvConfig();
  return `${VITE_GLOB_APP_SHORT_NAME}__${getEnv()}`.toUpperCase();
}

// Generate cache key according to version
/**
 * @description: 根据版本生成缓存密钥
 * @return {*}
 * @author: xiezhongbin
 */
export function getStorageShortName() {
  return `${getCommonStoragePrefix()}${`__${pkg.version}`}__`.toUpperCase();
}

export function getAppEnvConfig() {
  const ENV_NAME = getConfigFileName(import.meta.env);

  const ENV = (import.meta.env.DEV
    ? // Get the global configuration (the configuration will be extracted independently when packaging)
      (import.meta.env as unknown as GlobEnvConfig)
    : window[ENV_NAME as any]) as unknown as GlobEnvConfig;

  const {
    VITE_GLOB_APP_TITLE,
    VITE_APP_BASE_API,
    VITE_GLOB_APP_SHORT_NAME,
    VITE_GLOB_API_URL_PREFIX,
    VITE_GLOB_UPLOAD_URL,
  } = ENV;

  if (!/^[a-zA-Z\_]*$/.test(VITE_GLOB_APP_SHORT_NAME)) {
    warn(
      `VITE_GLOB_APP_SHORT_NAME Variables can only be characters/underscores, please modify in the environment variables and re-running.`
    );
  }

  return {
    VITE_GLOB_APP_TITLE,
    VITE_APP_BASE_API,
    VITE_GLOB_APP_SHORT_NAME,
    VITE_GLOB_API_URL_PREFIX,
    VITE_GLOB_UPLOAD_URL,
  };
}

/**
 * @description: 获取环境配置参数
 * @return {*} 所有环境配置
 * @author: xiezhongbin
 */
export function useGlobSetting() {
  const ENV_NAME = getConfigFileName(import.meta.env);

  const ENV = (import.meta.env.DEV
    ? // Get the global configuration (the configuration will be extracted independently when packaging)
      (import.meta.env as unknown as GlobEnvConfig)
    : import.meta.env) as unknown as GlobEnvConfig;
  const {
    VITE_GLOB_APP_TITLE,
    VITE_APP_BASE_API,
    VITE_GLOB_APP_SHORT_NAME,
    VITE_GLOB_API_URL_PREFIX,
    VITE_GLOB_UPLOAD_URL,
  } = ENV;

  if (!/^[a-zA-Z\_]*$/.test(VITE_GLOB_APP_SHORT_NAME)) {
    warn(
      `VITE_GLOB_APP_SHORT_NAME Variables can only be characters/underscores, please modify in the environment variables and re-running.`
    );
  }
  const glob: Readonly<GlobConfig> = {
    title: VITE_GLOB_APP_TITLE,
    apiUrl: VITE_APP_BASE_API,
    shortName: VITE_GLOB_APP_SHORT_NAME,
    urlPrefix: VITE_GLOB_API_URL_PREFIX,
    uploadUrl: VITE_GLOB_UPLOAD_URL,
  };
  return glob as Readonly<GlobConfig>;
}
// 系统配置常量
export const globSettingData = useGlobSetting();

/**
 * @description: Get environment variables
 * @returns:
 * @example:
 */
export function getEnv(): string {
  return import.meta.env.MODE;
}