minishouyin/node_modules/@rc-component/async-validator/es/util.js

import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
import _typeof from "@babel/runtime/helpers/esm/typeof";
import _createClass from "@babel/runtime/helpers/esm/createClass";
import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
import _assertThisInitialized from "@babel/runtime/helpers/esm/assertThisInitialized";
import _inherits from "@babel/runtime/helpers/esm/inherits";
import _createSuper from "@babel/runtime/helpers/esm/createSuper";
import _wrapNativeSuper from "@babel/runtime/helpers/esm/wrapNativeSuper";
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
/* eslint no-console:0 */

var formatRegExp = /%[sdj%]/g;
export var warning = function warning() {};

// don't print warning message when in production env or node runtime
if (typeof process !== 'undefined' && process.env && process.env.NODE_ENV !== 'production' && typeof window !== 'undefined' && typeof document !== 'undefined') {
  warning = function warning(type, errors) {
    if (typeof console !== 'undefined' && console.warn && typeof ASYNC_VALIDATOR_NO_WARNING === 'undefined') {
      if (errors.every(function (e) {
        return typeof e === 'string';
      })) {
        console.warn(type, errors);
      }
    }
  };
}
export function convertFieldsError(errors) {
  if (!errors || !errors.length) return null;
  var fields = {};
  errors.forEach(function (error) {
    var field = error.field;
    fields[field] = fields[field] || [];
    fields[field].push(error);
  });
  return fields;
}
export function format(template) {
  for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    args[_key - 1] = arguments[_key];
  }
  var i = 0;
  var len = args.length;
  if (typeof template === 'function') {
    // eslint-disable-next-line prefer-spread
    return template.apply(null, args);
  }
  if (typeof template === 'string') {
    var str = template.replace(formatRegExp, function (x) {
      if (x === '%%') {
        return '%';
      }
      if (i >= len) {
        return x;
      }
      switch (x) {
        case '%s':
          return String(args[i++]);
        case '%d':
          return Number(args[i++]);
        case '%j':
          try {
            return JSON.stringify(args[i++]);
          } catch (_) {
            return '[Circular]';
          }
          break;
        default:
          return x;
      }
    });
    return str;
  }
  return template;
}
function isNativeStringType(type) {
  return type === 'string' || type === 'url' || type === 'hex' || type === 'email' || type === 'date' || type === 'pattern';
}
export function isEmptyValue(value, type) {
  if (value === undefined || value === null) {
    return true;
  }
  if (type === 'array' && Array.isArray(value) && !value.length) {
    return true;
  }
  if (isNativeStringType(type) && typeof value === 'string' && !value) {
    return true;
  }
  return false;
}
export function isEmptyObject(obj) {
  return Object.keys(obj).length === 0;
}
function asyncParallelArray(arr, func, callback) {
  var results = [];
  var total = 0;
  var arrLength = arr.length;
  function count(errors) {
    results.push.apply(results, _toConsumableArray(errors || []));
    total++;
    if (total === arrLength) {
      callback(results);
    }
  }
  arr.forEach(function (a) {
    func(a, count);
  });
}
function asyncSerialArray(arr, func, callback) {
  var index = 0;
  var arrLength = arr.length;
  function next(errors) {
    if (errors && errors.length) {
      callback(errors);
      return;
    }
    var original = index;
    index = index + 1;
    if (original < arrLength) {
      func(arr[original], next);
    } else {
      callback([]);
    }
  }
  next([]);
}
function flattenObjArr(objArr) {
  var ret = [];
  Object.keys(objArr).forEach(function (k) {
    ret.push.apply(ret, _toConsumableArray(objArr[k] || []));
  });
  return ret;
}
export var AsyncValidationError = /*#__PURE__*/function (_Error) {
  _inherits(AsyncValidationError, _Error);
  var _super = _createSuper(AsyncValidationError);
  function AsyncValidationError(errors, fields) {
    var _this;
    _classCallCheck(this, AsyncValidationError);
    _this = _super.call(this, 'Async Validation Error');
    _defineProperty(_assertThisInitialized(_this), "errors", void 0);
    _defineProperty(_assertThisInitialized(_this), "fields", void 0);
    _this.errors = errors;
    _this.fields = fields;
    return _this;
  }
  return _createClass(AsyncValidationError);
}( /*#__PURE__*/_wrapNativeSuper(Error));
export function asyncMap(objArr, option, func, callback, source) {
  if (option.first) {
    var _pending = new Promise(function (resolve, reject) {
      var next = function next(errors) {
        callback(errors);
        return errors.length ? reject(new AsyncValidationError(errors, convertFieldsError(errors))) : resolve(source);
      };
      var flattenArr = flattenObjArr(objArr);
      asyncSerialArray(flattenArr, func, next);
    });
    _pending.catch(function (e) {
      return e;
    });
    return _pending;
  }
  var firstFields = option.firstFields === true ? Object.keys(objArr) : option.firstFields || [];
  var objArrKeys = Object.keys(objArr);
  var objArrLength = objArrKeys.length;
  var total = 0;
  var results = [];
  var pending = new Promise(function (resolve, reject) {
    var next = function next(errors) {
      // eslint-disable-next-line prefer-spread
      results.push.apply(results, errors);
      total++;
      if (total === objArrLength) {
        callback(results);
        return results.length ? reject(new AsyncValidationError(results, convertFieldsError(results))) : resolve(source);
      }
    };
    if (!objArrKeys.length) {
      callback(results);
      resolve(source);
    }
    objArrKeys.forEach(function (key) {
      var arr = objArr[key];
      if (firstFields.indexOf(key) !== -1) {
        asyncSerialArray(arr, func, next);
      } else {
        asyncParallelArray(arr, func, next);
      }
    });
  });
  pending.catch(function (e) {
    return e;
  });
  return pending;
}
function isErrorObj(obj) {
  return !!(obj && obj.message !== undefined);
}
function getValue(value, path) {
  var v = value;
  for (var i = 0; i < path.length; i++) {
    if (v == undefined) {
      return v;
    }
    v = v[path[i]];
  }
  return v;
}
export function complementError(rule, source) {
  return function (oe) {
    var fieldValue;
    if (rule.fullFields) {
      fieldValue = getValue(source, rule.fullFields);
    } else {
      fieldValue = source[oe.field || rule.fullField];
    }
    if (isErrorObj(oe)) {
      oe.field = oe.field || rule.fullField;
      oe.fieldValue = fieldValue;
      return oe;
    }
    return {
      message: typeof oe === 'function' ? oe() : oe,
      fieldValue: fieldValue,
      field: oe.field || rule.fullField
    };
  };
}
export function deepMerge(target, source) {
  if (source) {
    for (var s in source) {
      if (source.hasOwnProperty(s)) {
        var value = source[s];
        if (_typeof(value) === 'object' && _typeof(target[s]) === 'object') {
          target[s] = _objectSpread(_objectSpread({}, target[s]), value);
        } else {
          target[s] = value;
        }
      }
    }
  }
  return target;
}