objection/lib/model/AjvValidator.js

An SQL-friendly ORM for Node.js

'use strict';

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

var _keys = require('babel-runtime/core-js/object/keys');

var _keys2 = _interopRequireDefault(_keys);

var _typeof2 = require('babel-runtime/helpers/typeof');

var _typeof3 = _interopRequireDefault(_typeof2);

var _stringify = require('babel-runtime/core-js/json/stringify');

var _stringify2 = _interopRequireDefault(_stringify);

var _create = require('babel-runtime/core-js/object/create');

var _create2 = _interopRequireDefault(_create);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

var _ajv = require('ajv');

var _ajv2 = _interopRequireDefault(_ajv);

var _Model = require('./Model');

var _Model2 = _interopRequireDefault(_Model);

var _Validator2 = require('./Validator');

var _Validator3 = _interopRequireDefault(_Validator2);

var _ValidationError = require('./ValidationError');

var _ValidationError2 = _interopRequireDefault(_ValidationError);

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

var AjvValidator = function (_Validator) {
  (0, _inherits3.default)(AjvValidator, _Validator);

  function AjvValidator(conf) {
    (0, _classCallCheck3.default)(this, AjvValidator);

    var _this = (0, _possibleConstructorReturn3.default)(this, _Validator.call(this));

    _this.ajv = new _ajv2.default(_lodash2.default.defaults({}, conf.options, {
      useDefaults: true
    }));

    _this.ajvNoDefaults = new _ajv2.default(_lodash2.default.assign({}, conf.options, {
      useDefaults: false
    }));

    _this.cache = (0, _create2.default)(null);

    conf.onCreateAjv(_this.ajv);
    conf.onCreateAjv(_this.ajvNoDefaults);
    return _this;
  }

  AjvValidator.prototype.beforeValidate = function beforeValidate(_ref) {
    var model = _ref.model,
        json = _ref.json,
        options = _ref.options,
        ctx = _ref.ctx;

    ctx.jsonSchema = model.constructor.getJsonSchema();

    if (model.$beforeValidate !== _Model2.default.prototype.$beforeValidate) {
      ctx.jsonSchema = _lodash2.default.cloneDeep(ctx.jsonSchema);
      ctx.jsonSchema = model.$beforeValidate(ctx.jsonSchema, json, options);
    }
  };

  AjvValidator.prototype.validate = function validate(_ref2) {
    var model = _ref2.model,
        json = _ref2.json,
        options = _ref2.options,
        ctx = _ref2.ctx;

    if (!ctx.jsonSchema) {
      return json;
    }

    var validator = this.getJsonSchemaValidator(model.constructor, ctx.jsonSchema, !!options.patch);

    if (!options.patch && this.setsDefaultValues(ctx.jsonSchema)) {
      json = _lodash2.default.cloneDeep(json);
    }

    validator(json);

    if (validator.errors) {
      throw parseValidationError(validator.errors);
    }

    return json;
  };

  AjvValidator.prototype.getJsonSchemaValidator = function getJsonSchemaValidator(ModelClass, jsonSchema, skipRequired) {
    var key = jsonSchema === ModelClass.getJsonSchema() ? 'default' : (0, _stringify2.default)(jsonSchema);

    var validators = this.cache[key];

    if (!validators) {
      validators = {};
      this.cache[key] = validators;
    }

    var validator = validators[skipRequired];

    if (!validator) {
      validator = this.compileJsonSchemaValidator(jsonSchema, skipRequired);
      validators[skipRequired] = validator;
    }

    return validator;
  };

  AjvValidator.prototype.compileJsonSchemaValidator = function compileJsonSchemaValidator(jsonSchema, skipRequired) {
    var origRequired = void 0;

    try {
      if (skipRequired) {
        origRequired = jsonSchema.required;
        jsonSchema.required = [];
        return this.ajvNoDefaults.compile(jsonSchema);
      } else {
        return this.ajv.compile(jsonSchema);
      }
    } finally {
      if (skipRequired) {
        jsonSchema.required = origRequired;
      }
    }
  };

  AjvValidator.prototype.setsDefaultValues = function setsDefaultValues(jsonSchema) {
    return jsonSchema && jsonSchema.properties && hasDefaults(jsonSchema.properties);
  };

  return AjvValidator;
}(_Validator3.default);

exports.default = AjvValidator;


function parseValidationError(errors) {
  var errorHash = {};
  var index = 0;

  for (var i = 0; i < errors.length; ++i) {
    var error = errors[i];
    var key = error.dataPath.substring(1);

    if (!key) {
      var match = /should have required property '(.+)'/.exec(error.message);
      if (match && match.length > 1) {
        key = match[1];
      }
    }

    if (!key && error.params && error.params.additionalProperty) {
      key = error.params.additionalProperty;
    }

    if (!key) {
      key = (index++).toString();
    }

    errorHash[key] = [{
      message: error.message,
      keyword: error.keyword,
      params: error.params
    }];
  }

  return new _ValidationError2.default(errorHash);
}

function hasDefaults(obj) {
  return Array.isArray(obj) ? arrayHasDefaults(obj) : objectHasDefaults(obj);
}

function arrayHasDefaults(arr) {
  for (var i = 0, l = arr.length; i < l; ++i) {
    var val = arr[i];

    if (val && (typeof val === 'undefined' ? 'undefined' : (0, _typeof3.default)(val)) === 'object' && hasDefaults(val)) {
      return true;
    }
  }

  return false;
}

function objectHasDefaults(obj) {
  var keys = (0, _keys2.default)(obj);

  for (var i = 0, l = keys.length; i < l; ++i) {
    var key = keys[i];

    if (key === 'default') {
      return true;
    } else {
      var val = obj[key];

      if (val && (typeof val === 'undefined' ? 'undefined' : (0, _typeof3.default)(val)) === 'object' && hasDefaults(val)) {
        return true;
      }
    }
  }

  return false;
}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["AjvValidator.js"],"names":["AjvValidator","conf","ajv","defaults","options","useDefaults","ajvNoDefaults","assign","cache","onCreateAjv","beforeValidate","model","json","ctx","jsonSchema","constructor","getJsonSchema","$beforeValidate","prototype","cloneDeep","validate","validator","getJsonSchemaValidator","patch","setsDefaultValues","errors","parseValidationError","ModelClass","skipRequired","key","validators","compileJsonSchemaValidator","origRequired","required","compile","properties","hasDefaults","errorHash","index","i","length","error","dataPath","substring","match","exec","message","params","additionalProperty","toString","keyword","obj","Array","isArray","arrayHasDefaults","objectHasDefaults","arr","l","val","keys"],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAAA;;;;AACA;;;;AACA;;;;AACA;;;;AACA;;;;;;IAEqBA,Y;;;AAEnB,wBAAYC,IAAZ,EAAkB;AAAA;;AAAA,+DAChB,qBADgB;;AAGhB,UAAKC,GAAL,GAAW,kBAAQ,iBAAEC,QAAF,CAAW,EAAX,EAAeF,KAAKG,OAApB,EAA6B;AAC9CC,mBAAa;AADiC,KAA7B,CAAR,CAAX;;AAIA,UAAKC,aAAL,GAAqB,kBAAQ,iBAAEC,MAAF,CAAS,EAAT,EAAaN,KAAKG,OAAlB,EAA2B;AACtDC,mBAAa;AADyC,KAA3B,CAAR,CAArB;;AAIA,UAAKG,KAAL,GAAa,sBAAc,IAAd,CAAb;;AAEAP,SAAKQ,WAAL,CAAiB,MAAKP,GAAtB;AACAD,SAAKQ,WAAL,CAAiB,MAAKH,aAAtB;AAdgB;AAejB;;yBAEDI,c,iCAA4C;AAAA,QAA5BC,KAA4B,QAA5BA,KAA4B;AAAA,QAArBC,IAAqB,QAArBA,IAAqB;AAAA,QAAfR,OAAe,QAAfA,OAAe;AAAA,QAANS,GAAM,QAANA,GAAM;;AAC1CA,QAAIC,UAAJ,GAAiBH,MAAMI,WAAN,CAAkBC,aAAlB,EAAjB;;AAEA,QAAIL,MAAMM,eAAN,KAA0B,gBAAMC,SAAN,CAAgBD,eAA9C,EAA+D;AAC7DJ,UAAIC,UAAJ,GAAiB,iBAAEK,SAAF,CAAYN,IAAIC,UAAhB,CAAjB;AACAD,UAAIC,UAAJ,GAAiBH,MAAMM,eAAN,CAAsBJ,IAAIC,UAA1B,EAAsCF,IAAtC,EAA4CR,OAA5C,CAAjB;AACD;AACF,G;;yBAEDgB,Q,4BAAsC;AAAA,QAA5BT,KAA4B,SAA5BA,KAA4B;AAAA,QAArBC,IAAqB,SAArBA,IAAqB;AAAA,QAAfR,OAAe,SAAfA,OAAe;AAAA,QAANS,GAAM,SAANA,GAAM;;AACpC,QAAI,CAACA,IAAIC,UAAT,EAAqB;AACnB,aAAOF,IAAP;AACD;;AAED,QAAMS,YAAY,KAAKC,sBAAL,CAA4BX,MAAMI,WAAlC,EAA+CF,IAAIC,UAAnD,EAA+D,CAAC,CAACV,QAAQmB,KAAzE,CAAlB;;AAEA,QAAI,CAACnB,QAAQmB,KAAT,IAAkB,KAAKC,iBAAL,CAAuBX,IAAIC,UAA3B,CAAtB,EAA8D;AAC5DF,aAAO,iBAAEO,SAAF,CAAYP,IAAZ,CAAP;AACD;;AAEDS,cAAUT,IAAV;;AAEA,QAAIS,UAAUI,MAAd,EAAsB;AACpB,YAAMC,qBAAqBL,UAAUI,MAA/B,CAAN;AACD;;AAED,WAAOb,IAAP;AACD,G;;yBAEDU,sB,mCAAuBK,U,EAAYb,U,EAAYc,Y,EAAc;AAC3D,QAAMC,MAAMf,eAAea,WAAWX,aAAX,EAAf,GACR,SADQ,GAER,yBAAeF,UAAf,CAFJ;;AAIA,QAAIgB,aAAa,KAAKtB,KAAL,CAAWqB,GAAX,CAAjB;;AAEA,QAAI,CAACC,UAAL,EAAiB;AACfA,mBAAa,EAAb;AACA,WAAKtB,KAAL,CAAWqB,GAAX,IAAkBC,UAAlB;AACD;;AAED,QAAIT,YAAYS,WAAWF,YAAX,CAAhB;;AAEA,QAAI,CAACP,SAAL,EAAgB;AACdA,kBAAY,KAAKU,0BAAL,CAAgCjB,UAAhC,EAA4Cc,YAA5C,CAAZ;AACAE,iBAAWF,YAAX,IAA2BP,SAA3B;AACD;;AAED,WAAOA,SAAP;AACD,G;;yBAEDU,0B,uCAA2BjB,U,EAAYc,Y,EAAc;AACnD,QAAII,qBAAJ;;AAEA,QAAI;AACF,UAAIJ,YAAJ,EAAkB;AAChBI,uBAAelB,WAAWmB,QAA1B;AACAnB,mBAAWmB,QAAX,GAAsB,EAAtB;AACA,eAAO,KAAK3B,aAAL,CAAmB4B,OAAnB,CAA2BpB,UAA3B,CAAP;AACD,OAJD,MAIO;AACL,eAAO,KAAKZ,GAAL,CAASgC,OAAT,CAAiBpB,UAAjB,CAAP;AACD;AACF,KARD,SAQU;AACR,UAAIc,YAAJ,EAAkB;AAChBd,mBAAWmB,QAAX,GAAsBD,YAAtB;AACD;AACF;AACF,G;;yBAEDR,iB,8BAAkBV,U,EAAY;AAC5B,WAAOA,cAAcA,WAAWqB,UAAzB,IAAuCC,YAAYtB,WAAWqB,UAAvB,CAA9C;AACD,G;;;;;kBA1FkBnC,Y;;;AA6FrB,SAAS0B,oBAAT,CAA8BD,MAA9B,EAAsC;AACpC,MAAMY,YAAY,EAAlB;AACA,MAAIC,QAAQ,CAAZ;;AAEA,OAAK,IAAIC,IAAI,CAAb,EAAgBA,IAAId,OAAOe,MAA3B,EAAmC,EAAED,CAArC,EAAwC;AACtC,QAAIE,QAAQhB,OAAOc,CAAP,CAAZ;AACA,QAAIV,MAAMY,MAAMC,QAAN,CAAeC,SAAf,CAAyB,CAAzB,CAAV;;AAEA,QAAI,CAACd,GAAL,EAAU;AACR,UAAIe,QAAQ,uCAAuCC,IAAvC,CAA4CJ,MAAMK,OAAlD,CAAZ;AACA,UAAIF,SAASA,MAAMJ,MAAN,GAAe,CAA5B,EAA+B;AAC7BX,cAAMe,MAAM,CAAN,CAAN;AACD;AACF;;AAED,QAAI,CAACf,GAAD,IAAQY,MAAMM,MAAd,IAAwBN,MAAMM,MAAN,CAAaC,kBAAzC,EAA6D;AAC3DnB,YAAMY,MAAMM,MAAN,CAAaC,kBAAnB;AACD;;AAED,QAAI,CAACnB,GAAL,EAAU;AACRA,YAAM,CAACS,OAAD,EAAUW,QAAV,EAAN;AACD;;AAEDZ,cAAUR,GAAV,IAAiB,CAAC;AAChBiB,eAASL,MAAMK,OADC;AAEhBI,eAAST,MAAMS,OAFC;AAGhBH,cAAQN,MAAMM;AAHE,KAAD,CAAjB;AAKD;;AAED,SAAO,8BAAoBV,SAApB,CAAP;AACD;;AAED,SAASD,WAAT,CAAqBe,GAArB,EAA0B;AACxB,SAAOC,MAAMC,OAAN,CAAcF,GAAd,IAAqBG,iBAAiBH,GAAjB,CAArB,GAA6CI,kBAAkBJ,GAAlB,CAApD;AACD;;AAED,SAASG,gBAAT,CAA0BE,GAA1B,EAA+B;AAC7B,OAAK,IAAIjB,IAAI,CAAR,EAAWkB,IAAID,IAAIhB,MAAxB,EAAgCD,IAAIkB,CAApC,EAAuC,EAAElB,CAAzC,EAA4C;AAC1C,QAAMmB,MAAMF,IAAIjB,CAAJ,CAAZ;;AAEA,QAAImB,OAAO,QAAOA,GAAP,uDAAOA,GAAP,OAAe,QAAtB,IAAkCtB,YAAYsB,GAAZ,CAAtC,EAAwD;AACtD,aAAO,IAAP;AACD;AACF;;AAED,SAAO,KAAP;AACD;;AAED,SAASH,iBAAT,CAA2BJ,GAA3B,EAAgC;AAC9B,MAAMQ,OAAO,oBAAYR,GAAZ,CAAb;;AAEA,OAAK,IAAIZ,IAAI,CAAR,EAAWkB,IAAIE,KAAKnB,MAAzB,EAAiCD,IAAIkB,CAArC,EAAwC,EAAElB,CAA1C,EAA6C;AAC3C,QAAMV,MAAM8B,KAAKpB,CAAL,CAAZ;;AAEA,QAAIV,QAAQ,SAAZ,EAAuB;AACrB,aAAO,IAAP;AACD,KAFD,MAEO;AACL,UAAM6B,MAAMP,IAAItB,GAAJ,CAAZ;;AAEA,UAAI6B,OAAO,QAAOA,GAAP,uDAAOA,GAAP,OAAe,QAAtB,IAAkCtB,YAAYsB,GAAZ,CAAtC,EAAwD;AACtD,eAAO,IAAP;AACD;AACF;AACF;;AAED,SAAO,KAAP;AACD","file":"AjvValidator.js","sourcesContent":["import _ from 'lodash';\nimport Ajv from 'ajv';\nimport Model from './Model';\nimport Validator from './Validator';\nimport ValidationError from './ValidationError';\n\nexport default class AjvValidator extends Validator {\n\n  constructor(conf) {\n    super();\n\n    this.ajv = new Ajv(_.defaults({}, conf.options, {\n      useDefaults: true\n    }));\n\n    this.ajvNoDefaults = new Ajv(_.assign({}, conf.options, {\n      useDefaults: false\n    }));\n\n    this.cache = Object.create(null);\n\n    conf.onCreateAjv(this.ajv);\n    conf.onCreateAjv(this.ajvNoDefaults);\n  }\n\n  beforeValidate({model, json, options, ctx}) {\n    ctx.jsonSchema = model.constructor.getJsonSchema();\n\n    if (model.$beforeValidate !== Model.prototype.$beforeValidate) {\n      ctx.jsonSchema = _.cloneDeep(ctx.jsonSchema);\n      ctx.jsonSchema = model.$beforeValidate(ctx.jsonSchema, json, options);\n    }\n  }\n\n  validate({model, json, options, ctx}) {\n    if (!ctx.jsonSchema) {\n      return json;\n    }\n\n    const validator = this.getJsonSchemaValidator(model.constructor, ctx.jsonSchema, !!options.patch);\n\n    if (!options.patch && this.setsDefaultValues(ctx.jsonSchema)) {\n      json = _.cloneDeep(json);\n    }\n\n    validator(json);\n\n    if (validator.errors) {\n      throw parseValidationError(validator.errors);\n    }\n\n    return json;\n  }\n\n  getJsonSchemaValidator(ModelClass, jsonSchema, skipRequired) {\n    const key = jsonSchema === ModelClass.getJsonSchema()\n      ? 'default'\n      : JSON.stringify(jsonSchema);\n\n    let validators = this.cache[key];\n\n    if (!validators) {\n      validators = {};\n      this.cache[key] = validators;\n    }\n\n    let validator = validators[skipRequired];\n\n    if (!validator) {\n      validator = this.compileJsonSchemaValidator(jsonSchema, skipRequired);\n      validators[skipRequired] = validator;\n    }\n\n    return validator;\n  }\n\n  compileJsonSchemaValidator(jsonSchema, skipRequired) {\n    let origRequired;\n\n    try {\n      if (skipRequired) {\n        origRequired = jsonSchema.required;\n        jsonSchema.required = [];\n        return this.ajvNoDefaults.compile(jsonSchema);\n      } else {\n        return this.ajv.compile(jsonSchema);\n      }\n    } finally {\n      if (skipRequired) {\n        jsonSchema.required = origRequired;\n      }\n    }\n  }\n\n  setsDefaultValues(jsonSchema) {\n    return jsonSchema && jsonSchema.properties && hasDefaults(jsonSchema.properties);\n  }\n}\n\nfunction parseValidationError(errors) {\n  const errorHash = {};\n  let index = 0;\n\n  for (let i = 0; i < errors.length; ++i) {\n    let error = errors[i];\n    let key = error.dataPath.substring(1);\n\n    if (!key) {\n      let match = /should have required property '(.+)'/.exec(error.message);\n      if (match && match.length > 1) {\n        key = match[1];\n      }\n    }\n\n    if (!key && error.params && error.params.additionalProperty) {\n      key = error.params.additionalProperty;\n    }\n\n    if (!key) {\n      key = (index++).toString();\n    }\n\n    errorHash[key] = [{\n      message: error.message,\n      keyword: error.keyword,\n      params: error.params\n    }];\n  }\n\n  return new ValidationError(errorHash);\n}\n\nfunction hasDefaults(obj) {\n  return Array.isArray(obj) ? arrayHasDefaults(obj) : objectHasDefaults(obj);\n}\n\nfunction arrayHasDefaults(arr) {\n  for (let i = 0, l = arr.length; i < l; ++i) {\n    const val = arr[i];\n\n    if (val && typeof val === 'object' && hasDefaults(val)) {\n      return true;\n    }\n  }\n\n  return false;\n}\n\nfunction objectHasDefaults(obj) {\n  const keys = Object.keys(obj);\n\n  for (let i = 0, l = keys.length; i < l; ++i) {\n    const key = keys[i];\n\n    if (key === 'default') {\n      return true;\n    } else {\n      const val = obj[key];\n\n      if (val && typeof val === 'object' && hasDefaults(val)) {\n        return true;\n      }\n    }\n  }\n\n  return false;\n}\n"]}