Urara-Blog/node_modules/.pnpm-store/v3/files/d3/26d127403339e401adcd42b1da59089b94e6ec67c137f1861687fc032c8f628993ef92fa40a811484411e53e776dd5a6562dc31e904b39760119ed01aedd27

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

const icon_index = require('../icon/index.cjs');

const matchChar = /^[a-f0-9]+(-[a-f0-9]+)*$/;
function validateIconProps(item, fix) {
  for (const key in item) {
    const attr = key;
    const value = item[attr];
    const type = typeof value;
    if (type === "undefined") {
      delete item[attr];
      continue;
    }
    switch (key) {
      case "body":
      case "parent":
        if (type !== "string") {
          return key;
        }
        break;
      case "hFlip":
      case "vFlip":
      case "hidden":
        if (type !== "boolean") {
          if (fix) {
            delete item[attr];
          } else {
            return key;
          }
        }
        break;
      case "width":
      case "height":
      case "left":
      case "top":
      case "rotate":
      case "inlineHeight":
      case "inlineTop":
      case "verticalAlign":
        if (type !== "number") {
          if (fix) {
            delete item[attr];
          } else {
            return key;
          }
        }
        break;
      default:
        if (type === "object") {
          if (fix) {
            delete item[attr];
          } else {
            return key;
          }
        }
    }
  }
  return null;
}
function validateIconSet(obj, options) {
  const fix = !!(options && options.fix);
  if (typeof obj !== "object" || obj === null || typeof obj.icons !== "object" || !obj.icons) {
    throw new Error("Bad icon set");
  }
  const data = obj;
  if (options && typeof options.prefix === "string") {
    data.prefix = options.prefix;
  } else if (typeof data.prefix !== "string" || !data.prefix.match(icon_index.matchName)) {
    throw new Error("Invalid prefix");
  }
  if (options && typeof options.provider === "string") {
    data.provider = options.provider;
  } else if (data.provider !== void 0) {
    const value = data.provider;
    if (typeof value !== "string" || value !== "" && !value.match(icon_index.matchName)) {
      if (fix) {
        delete data.provider;
      } else {
        throw new Error("Invalid provider");
      }
    }
  }
  const icons = data.icons;
  Object.keys(icons).forEach((name) => {
    if (!name.match(icon_index.matchName)) {
      if (fix) {
        delete icons[name];
        return;
      }
      throw new Error(`Invalid icon name: "${name}"`);
    }
    const item = icons[name];
    if (typeof item !== "object" || item === null || typeof item.body !== "string") {
      if (fix) {
        delete icons[name];
        return;
      }
      throw new Error(`Invalid icon: "${name}"`);
    }
    const key = typeof item.parent === "string" ? "parent" : validateIconProps(item, fix);
    if (key !== null) {
      if (fix) {
        delete icons[name];
        return;
      }
      throw new Error(`Invalid property "${key}" in icon "${name}"`);
    }
  });
  if (data.not_found !== void 0 && !(data.not_found instanceof Array)) {
    if (fix) {
      delete data.not_found;
    } else {
      throw new Error("Invalid not_found list");
    }
  }
  if (!Object.keys(data.icons).length && !(data.not_found && data.not_found.length)) {
    throw new Error("Icon set is empty");
  }
  if (data.aliases !== void 0) {
    if (typeof data.aliases !== "object" || data.aliases === null) {
      if (fix) {
        delete data.aliases;
      } else {
        throw new Error("Invalid aliases list");
      }
    }
  }
  if (typeof data.aliases === "object") {
    let validateAlias = function(name, iteration) {
      if (validatedAliases.has(name)) {
        return !failedAliases.has(name);
      }
      const item = aliases[name];
      if (iteration > 5 || typeof item !== "object" || item === null || typeof item.parent !== "string" || !name.match(icon_index.matchName)) {
        if (fix) {
          delete aliases[name];
          failedAliases.add(name);
          return false;
        }
        throw new Error(`Invalid icon alias: "${name}"`);
      }
      const parent = item.parent;
      if (data.icons[parent] === void 0) {
        if (aliases[parent] === void 0 || !validateAlias(parent, iteration + 1)) {
          if (fix) {
            delete aliases[name];
            failedAliases.add(name);
            return false;
          }
          throw new Error(`Missing parent icon for alias "${name}`);
        }
      }
      if (fix && item.body !== void 0) {
        delete item.body;
      }
      const key = item.body !== void 0 ? "body" : validateIconProps(item, fix);
      if (key !== null) {
        if (fix) {
          delete aliases[name];
          failedAliases.add(name);
          return false;
        }
        throw new Error(`Invalid property "${key}" in alias "${name}"`);
      }
      validatedAliases.add(name);
      return true;
    };
    const aliases = data.aliases;
    const validatedAliases = /* @__PURE__ */ new Set();
    const failedAliases = /* @__PURE__ */ new Set();
    Object.keys(aliases).forEach((name) => {
      validateAlias(name, 0);
    });
    if (fix && !Object.keys(data.aliases).length) {
      delete data.aliases;
    }
  }
  Object.keys(icon_index.iconDefaults).forEach((prop) => {
    const expectedType = typeof icon_index.iconDefaults[prop];
    const actualType = typeof data[prop];
    if (actualType !== "undefined" && actualType !== expectedType) {
      throw new Error(`Invalid value type for "${prop}"`);
    }
  });
  if (data.chars !== void 0) {
    if (typeof data.chars !== "object" || data.chars === null) {
      if (fix) {
        delete data.chars;
      } else {
        throw new Error("Invalid characters map");
      }
    }
  }
  if (typeof data.chars === "object") {
    const chars = data.chars;
    Object.keys(chars).forEach((char) => {
      if (!matchChar.exec(char) || typeof chars[char] !== "string") {
        if (fix) {
          delete chars[char];
          return;
        }
        throw new Error(`Invalid character "${char}"`);
      }
      const target = chars[char];
      if (!data.icons[target] && (!data.aliases || !data.aliases[target])) {
        if (fix) {
          delete chars[char];
          return;
        }
        throw new Error(`Character "${char}" points to missing icon "${target}"`);
      }
    });
    if (fix && !Object.keys(data.chars).length) {
      delete data.chars;
    }
  }
  return data;
}

exports.matchChar = matchChar;
exports.validateIconSet = validateIconSet;