twitst4tz

twitter statistics web application
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rules.js (2021B)

      1 'use strict';
      2 
      3 var ruleModules = require('../dotjs')
      4   , toHash = require('./util').toHash;
      5 
      6 module.exports = function rules() {
      7   var RULES = [
      8     { type: 'number',
      9       rules: [ { 'maximum': ['exclusiveMaximum'] },
     10                { 'minimum': ['exclusiveMinimum'] }, 'multipleOf', 'format'] },
     11     { type: 'string',
     12       rules: [ 'maxLength', 'minLength', 'pattern', 'format' ] },
     13     { type: 'array',
     14       rules: [ 'maxItems', 'minItems', 'items', 'contains', 'uniqueItems' ] },
     15     { type: 'object',
     16       rules: [ 'maxProperties', 'minProperties', 'required', 'dependencies', 'propertyNames',
     17                { 'properties': ['additionalProperties', 'patternProperties'] } ] },
     18     { rules: [ '$ref', 'const', 'enum', 'not', 'anyOf', 'oneOf', 'allOf', 'if' ] }
     19   ];
     20 
     21   var ALL = [ 'type', '$comment' ];
     22   var KEYWORDS = [
     23     '$schema', '$id', 'id', '$data', '$async', 'title',
     24     'description', 'default', 'definitions',
     25     'examples', 'readOnly', 'writeOnly',
     26     'contentMediaType', 'contentEncoding',
     27     'additionalItems', 'then', 'else'
     28   ];
     29   var TYPES = [ 'number', 'integer', 'string', 'array', 'object', 'boolean', 'null' ];
     30   RULES.all = toHash(ALL);
     31   RULES.types = toHash(TYPES);
     32 
     33   RULES.forEach(function (group) {
     34     group.rules = group.rules.map(function (keyword) {
     35       var implKeywords;
     36       if (typeof keyword == 'object') {
     37         var key = Object.keys(keyword)[0];
     38         implKeywords = keyword[key];
     39         keyword = key;
     40         implKeywords.forEach(function (k) {
     41           ALL.push(k);
     42           RULES.all[k] = true;
     43         });
     44       }
     45       ALL.push(keyword);
     46       var rule = RULES.all[keyword] = {
     47         keyword: keyword,
     48         code: ruleModules[keyword],
     49         implements: implKeywords
     50       };
     51       return rule;
     52     });
     53 
     54     RULES.all.$comment = {
     55       keyword: '$comment',
     56       code: ruleModules.$comment
     57     };
     58 
     59     if (group.type) RULES.types[group.type] = group;
     60   });
     61 
     62   RULES.keywords = toHash(ALL.concat(KEYWORDS));
     63   RULES.custom = {};
     64 
     65   return RULES;
     66 };