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Current File : //var/www/html/node_modules/yup/lib/object.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.create = create;
exports.default = void 0;

var _has = _interopRequireDefault(require("lodash/has"));

var _snakeCase = _interopRequireDefault(require("lodash/snakeCase"));

var _camelCase = _interopRequireDefault(require("lodash/camelCase"));

var _mapKeys = _interopRequireDefault(require("lodash/mapKeys"));

var _mapValues = _interopRequireDefault(require("lodash/mapValues"));

var _propertyExpr = require("property-expr");

var _locale = require("./locale");

var _sortFields = _interopRequireDefault(require("./util/sortFields"));

var _sortByKeyOrder = _interopRequireDefault(require("./util/sortByKeyOrder"));

var _runTests = _interopRequireDefault(require("./util/runTests"));

var _ValidationError = _interopRequireDefault(require("./ValidationError"));

var _schema = _interopRequireDefault(require("./schema"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

let isObject = obj => Object.prototype.toString.call(obj) === '[object Object]';

function unknown(ctx, value) {
  let known = Object.keys(ctx.fields);
  return Object.keys(value).filter(key => known.indexOf(key) === -1);
}

const defaultSort = (0, _sortByKeyOrder.default)([]);

class ObjectSchema extends _schema.default {
  constructor(spec) {
    super({
      type: 'object'
    });
    this.fields = Object.create(null);
    this._sortErrors = defaultSort;
    this._nodes = [];
    this._excludedEdges = [];
    this.withMutation(() => {
      this.transform(function coerce(value) {
        if (typeof value === 'string') {
          try {
            value = JSON.parse(value);
          } catch (err) {
            value = null;
          }
        }

        if (this.isType(value)) return value;
        return null;
      });

      if (spec) {
        this.shape(spec);
      }
    });
  }

  _typeCheck(value) {
    return isObject(value) || typeof value === 'function';
  }

  _cast(_value, options = {}) {
    var _options$stripUnknown;

    let value = super._cast(_value, options); //should ignore nulls here


    if (value === undefined) return this.getDefault();
    if (!this._typeCheck(value)) return value;
    let fields = this.fields;
    let strip = (_options$stripUnknown = options.stripUnknown) != null ? _options$stripUnknown : this.spec.noUnknown;

    let props = this._nodes.concat(Object.keys(value).filter(v => this._nodes.indexOf(v) === -1));

    let intermediateValue = {}; // is filled during the transform below

    let innerOptions = _extends({}, options, {
      parent: intermediateValue,
      __validating: options.__validating || false
    });

    let isChanged = false;

    for (const prop of props) {
      let field = fields[prop];
      let exists = (0, _has.default)(value, prop);

      if (field) {
        let fieldValue;
        let inputValue = value[prop]; // safe to mutate since this is fired in sequence

        innerOptions.path = (options.path ? `${options.path}.` : '') + prop; // innerOptions.value = value[prop];

        field = field.resolve({
          value: inputValue,
          context: options.context,
          parent: intermediateValue
        });
        let fieldSpec = 'spec' in field ? field.spec : undefined;
        let strict = fieldSpec == null ? void 0 : fieldSpec.strict;

        if (fieldSpec == null ? void 0 : fieldSpec.strip) {
          isChanged = isChanged || prop in value;
          continue;
        }

        fieldValue = !options.__validating || !strict ? // TODO: use _cast, this is double resolving
        field.cast(value[prop], innerOptions) : value[prop];

        if (fieldValue !== undefined) {
          intermediateValue[prop] = fieldValue;
        }
      } else if (exists && !strip) {
        intermediateValue[prop] = value[prop];
      }

      if (intermediateValue[prop] !== value[prop]) {
        isChanged = true;
      }
    }

    return isChanged ? intermediateValue : value;
  }

  _validate(_value, opts = {}, callback) {
    let errors = [];
    let {
      sync,
      from = [],
      originalValue = _value,
      abortEarly = this.spec.abortEarly,
      recursive = this.spec.recursive
    } = opts;
    from = [{
      schema: this,
      value: originalValue
    }, ...from]; // this flag is needed for handling `strict` correctly in the context of
    // validation vs just casting. e.g strict() on a field is only used when validating

    opts.__validating = true;
    opts.originalValue = originalValue;
    opts.from = from;

    super._validate(_value, opts, (err, value) => {
      if (err) {
        if (!_ValidationError.default.isError(err) || abortEarly) {
          return void callback(err, value);
        }

        errors.push(err);
      }

      if (!recursive || !isObject(value)) {
        callback(errors[0] || null, value);
        return;
      }

      originalValue = originalValue || value;

      let tests = this._nodes.map(key => (_, cb) => {
        let path = key.indexOf('.') === -1 ? (opts.path ? `${opts.path}.` : '') + key : `${opts.path || ''}["${key}"]`;
        let field = this.fields[key];

        if (field && 'validate' in field) {
          field.validate(value[key], _extends({}, opts, {
            // @ts-ignore
            path,
            from,
            // inner fields are always strict:
            // 1. this isn't strict so the casting will also have cast inner values
            // 2. this is strict in which case the nested values weren't cast either
            strict: true,
            parent: value,
            originalValue: originalValue[key]
          }), cb);
          return;
        }

        cb(null);
      });

      (0, _runTests.default)({
        sync,
        tests,
        value,
        errors,
        endEarly: abortEarly,
        sort: this._sortErrors,
        path: opts.path
      }, callback);
    });
  }

  clone(spec) {
    const next = super.clone(spec);
    next.fields = _extends({}, this.fields);
    next._nodes = this._nodes;
    next._excludedEdges = this._excludedEdges;
    next._sortErrors = this._sortErrors;
    return next;
  }

  concat(schema) {
    let next = super.concat(schema);
    let nextFields = next.fields;

    for (let [field, schemaOrRef] of Object.entries(this.fields)) {
      const target = nextFields[field];

      if (target === undefined) {
        nextFields[field] = schemaOrRef;
      } else if (target instanceof _schema.default && schemaOrRef instanceof _schema.default) {
        nextFields[field] = schemaOrRef.concat(target);
      }
    }

    return next.withMutation(() => next.shape(nextFields, this._excludedEdges));
  }

  getDefaultFromShape() {
    let dft = {};

    this._nodes.forEach(key => {
      const field = this.fields[key];
      dft[key] = 'default' in field ? field.getDefault() : undefined;
    });

    return dft;
  }

  _getDefault() {
    if ('default' in this.spec) {
      return super._getDefault();
    } // if there is no default set invent one


    if (!this._nodes.length) {
      return undefined;
    }

    return this.getDefaultFromShape();
  }

  shape(additions, excludes = []) {
    let next = this.clone();
    let fields = Object.assign(next.fields, additions);
    next.fields = fields;
    next._sortErrors = (0, _sortByKeyOrder.default)(Object.keys(fields));

    if (excludes.length) {
      // this is a convenience for when users only supply a single pair
      if (!Array.isArray(excludes[0])) excludes = [excludes];
      next._excludedEdges = [...next._excludedEdges, ...excludes];
    }

    next._nodes = (0, _sortFields.default)(fields, next._excludedEdges);
    return next;
  }

  pick(keys) {
    const picked = {};

    for (const key of keys) {
      if (this.fields[key]) picked[key] = this.fields[key];
    }

    return this.clone().withMutation(next => {
      next.fields = {};
      return next.shape(picked);
    });
  }

  omit(keys) {
    const next = this.clone();
    const fields = next.fields;
    next.fields = {};

    for (const key of keys) {
      delete fields[key];
    }

    return next.withMutation(() => next.shape(fields));
  }

  from(from, to, alias) {
    let fromGetter = (0, _propertyExpr.getter)(from, true);
    return this.transform(obj => {
      if (obj == null) return obj;
      let newObj = obj;

      if ((0, _has.default)(obj, from)) {
        newObj = _extends({}, obj);
        if (!alias) delete newObj[from];
        newObj[to] = fromGetter(obj);
      }

      return newObj;
    });
  }

  noUnknown(noAllow = true, message = _locale.object.noUnknown) {
    if (typeof noAllow === 'string') {
      message = noAllow;
      noAllow = true;
    }

    let next = this.test({
      name: 'noUnknown',
      exclusive: true,
      message: message,

      test(value) {
        if (value == null) return true;
        const unknownKeys = unknown(this.schema, value);
        return !noAllow || unknownKeys.length === 0 || this.createError({
          params: {
            unknown: unknownKeys.join(', ')
          }
        });
      }

    });
    next.spec.noUnknown = noAllow;
    return next;
  }

  unknown(allow = true, message = _locale.object.noUnknown) {
    return this.noUnknown(!allow, message);
  }

  transformKeys(fn) {
    return this.transform(obj => obj && (0, _mapKeys.default)(obj, (_, key) => fn(key)));
  }

  camelCase() {
    return this.transformKeys(_camelCase.default);
  }

  snakeCase() {
    return this.transformKeys(_snakeCase.default);
  }

  constantCase() {
    return this.transformKeys(key => (0, _snakeCase.default)(key).toUpperCase());
  }

  describe() {
    let base = super.describe();
    base.fields = (0, _mapValues.default)(this.fields, value => value.describe());
    return base;
  }

}

exports.default = ObjectSchema;

function create(spec) {
  return new ObjectSchema(spec);
}

create.prototype = ObjectSchema.prototype;

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