import { resolve, join, parse, dirname, isAbsolute } from "node:path";
import figlet from "figlet";
import { normalizePath, version } from "vite";
import picocolors from "picocolors";
import crypto from "node:crypto";
import { inspect } from "node:util";
import { LogFactory, Level, PatternLayout } from "base-log-factory";
import { DebugAppender } from "blf-debug-appender";
import { readFileSync, statSync } from "node:fs";
const colorful = {};
Object.entries(picocolors).forEach(([key, value]) => {
  colorful[key] = (text) => {
    console.log(value(text));
  };
});
const hash = crypto.hash ?? ((algorithm, data, outputEncoding) => crypto.createHash(algorithm).update(data).digest(outputEncoding));
function getHash(text, length = 8) {
  const h = hash("sha256", text, "hex").substring(0, length);
  if (length <= 64) {
    return h;
  }
  return h.padEnd(length, "_");
}
function getDepsCacheSuffix(config, ssr) {
  let suffix = "";
  if (config.command === "build") {
    const { outDir } = config.build;
    const buildId = outDir.length > 8 || outDir.includes("/") ? getHash(outDir) : outDir;
    suffix += `_build-${buildId}`;
  }
  if (ssr) {
    suffix += "_ssr";
  }
  return suffix;
}
function getDepsCacheDirPrefix(config) {
  return normalizePath(resolve(config.cacheDir, "deps"));
}
function getDepsCacheDir(config, ssr) {
  return getDepsCacheDirPrefix(config) + getDepsCacheSuffix(config, ssr);
}
const FLATTEN_ID_HASH_LENGTH = 8;
const FLATTEN_ID_MAX_FILE_LENGTH = 170;
const limitFlattenIdLength = (id, limit = FLATTEN_ID_MAX_FILE_LENGTH) => {
  if (id.length <= limit) {
    return id;
  }
  return `${id.slice(0, limit - (FLATTEN_ID_HASH_LENGTH + 1))}_${getHash(id)}`;
};
const replaceSlashOrColonRE = /[/:]/g;
const replaceDotRE = /\./g;
const replaceNestedIdRE = /\s*>\s*/g;
const replaceHashRE = /#/g;
function flattenId(id) {
  const flatId = limitFlattenIdLength(id.replace(replaceSlashOrColonRE, "_").replace(replaceDotRE, "__").replace(replaceNestedIdRE, "___").replace(replaceHashRE, "____"));
  return flatId;
}
function isDevServer(server) {
  return "pluginContainer" in server;
}
const VOLUME_RE = /^[A-Z]:/i;
const FS_PREFIX = "/@fs/";
function fsPathFromId(id) {
  const fsPath = normalizePath(id.startsWith(FS_PREFIX) ? id.slice(FS_PREFIX.length) : id);
  return fsPath.startsWith("/") || VOLUME_RE.test(fsPath) ? fsPath : `/${fsPath}`;
}
const postfixRE = /[?#].*$/;
function cleanUrl(url) {
  return url.replace(postfixRE, "");
}
function toPath(deepKey) {
  const result = [];
  const length = deepKey.length;
  if (length === 0) {
    return result;
  }
  let index = 0;
  let key = "";
  let quoteChar = "";
  let bracket = false;
  if (deepKey.charCodeAt(0) === 46) {
    result.push("");
    index++;
  }
  while (index < length) {
    const char = deepKey[index];
    if (quoteChar) {
      if (char === "\\" && index + 1 < length) {
        index++;
        key += deepKey[index];
      } else if (char === quoteChar) {
        quoteChar = "";
      } else {
        key += char;
      }
    } else if (bracket) {
      if (char === '"' || char === "'") {
        quoteChar = char;
      } else if (char === "]") {
        bracket = false;
        result.push(key);
        key = "";
      } else {
        key += char;
      }
    } else if (char === "[") {
      bracket = true;
      if (key) {
        result.push(key);
        key = "";
      }
    } else if (char === ".") {
      if (key) {
        result.push(key);
        key = "";
      }
    } else {
      key += char;
    }
    index++;
  }
  if (key) {
    result.push(key);
  }
  return result;
}
function toKey(value) {
  const whatType = typeof value;
  if (whatType === "string" || whatType === "symbol") {
    return value;
  }
  if (Object.is(value.valueOf(), -0)) {
    return "-0";
  }
  return value.toString();
}
function isDeepKey(key) {
  switch (typeof key) {
    case "number":
    case "symbol": {
      return false;
    }
    case "string": {
      return key.includes(".") || key.includes("[") || key.includes("]");
    }
  }
}
function getWithPath(object, path, defaultValue) {
  if (path.length === 0 || object == null) {
    return defaultValue;
  }
  const lastIndex = path.length - 1;
  let lastObject = object;
  let current = null;
  let cursor = 0;
  for (let prevPath; cursor <= lastIndex; cursor++) {
    prevPath = path[cursor];
    current = lastObject[prevPath];
    if (current == null) {
      current = cursor === lastIndex ? defaultValue : typeof prevPath === "number" ? [] : {};
      lastObject[prevPath] = current;
    }
    lastObject = current;
  }
  return current;
}
function getValue(object, path, defaultValue) {
  if (object == null) {
    return defaultValue;
  }
  switch (typeof path) {
    case "string": {
      const result = object[path];
      if (result === void 0) {
        if (isDeepKey(path)) {
          return getValue(object, toPath(path), defaultValue);
        }
        object[path] = defaultValue;
        return defaultValue;
      }
      return result;
    }
    case "number":
    case "symbol": {
      if (typeof path === "number") {
        path = toKey(path);
      }
      const result = object[path];
      if (result === void 0) {
        object[path] = defaultValue;
        return defaultValue;
      }
      return result;
    }
    default: {
      if (Array.isArray(path)) {
        return getWithPath(object, path, defaultValue);
      }
      if (Object.is(path == null ? void 0 : path.valueOf(), -0)) {
        path = "-0";
      } else {
        path = String(path);
      }
      const result = object[path];
      if (result === void 0) {
        object[path] = defaultValue;
        return defaultValue;
      }
      return result;
    }
  }
}
function createConverter(specifier) {
  if (specifier === "m") {
    return (event) => {
      return event.message.map((msg) => {
        switch (typeof msg) {
          case "object":
            return inspect(msg);
          case "symbol":
            return msg.toString();
          default:
            return msg;
        }
      }).join(" ");
    };
  }
}
const logFactory = new LogFactory({
  level: Level.WARN,
  appenders: [
    new DebugAppender({
      layout: new PatternLayout("%d{HH:mm:ss} [%p] - %m", createConverter)
    })
  ]
});
function displayTime(time) {
  if (time < 1e3) {
    return `${time}ms`;
  }
  time = time / 1e3;
  if (time < 60) {
    return `${time.toFixed(2)}s`;
  }
  const mins = Math.floor(time / 60);
  const seconds = Math.round(time % 60);
  if (seconds === 60) {
    return `${mins + 1}m`;
  }
  return `${mins}m${seconds < 1 ? "" : ` ${seconds}s`}`;
}
function getClosestFilePath(fileName, path) {
  if (!path) {
    path = process.cwd();
  }
  const pathObj = parse(path);
  if (pathObj.root === path) {
    return null;
  }
  try {
    const state = statSync(path);
    if (state.isDirectory()) {
      const filePath = join(path, fileName);
      try {
        if (!statSync(filePath).isDirectory()) {
          return filePath;
        }
      } catch (e) {
        if (e.code === "ENOENT") {
          return getClosestFilePath(fileName, join(path, ".."));
        }
        return null;
      }
      return getClosestFilePath(fileName, join(path, ".."));
    }
    return getClosestFilePath(fileName, dirname(path));
  } catch (e) {
    return null;
  }
}
function getClosestPkg(path) {
  const filePath = getClosestFilePath("package.json", path);
  if (filePath) {
    const pkg = readFileSync(filePath, "utf-8");
    return JSON.parse(pkg);
  }
  return null;
}
function getRuntimeVersion() {
  const { argv } = process;
  let vitePath = argv[1];
  if (!/(\\|\/)vite(\\|\/)/.test(vitePath)) {
    vitePath = join(process.cwd(), "node_modules", "vite");
  }
  const pkg = getClosestPkg(vitePath);
  return pkg ? pkg.version : version;
}
const escapeRegexRE = /[-/\\^$*+?.()|[\]{}]/g;
function escapeRegex(str) {
  return str.replace(escapeRegexRE, "\\$&");
}
function banner(text, opts) {
  console.log(figlet.textSync(text, opts));
}
function toAbsolutePath(pth, cwd) {
  if (!isAbsolute(pth)) {
    pth = join(cwd, pth);
  }
  return normalizePath(pth);
}
function sleep(ms) {
  return new Promise((resolve2) => {
    setTimeout(resolve2, ms);
  });
}
export {
  FS_PREFIX,
  banner,
  cleanUrl,
  colorful,
  displayTime,
  escapeRegex,
  flattenId,
  fsPathFromId,
  getDepsCacheDir,
  getHash,
  getRuntimeVersion,
  getValue,
  isDeepKey,
  isDevServer,
  logFactory,
  sleep,
  toAbsolutePath
};