Modulos para sistema.

ChapterSchema.js

(function(){
    'use strict';
    
    var mongoose = require( 'mongoose' )
      , Schema = mongoose.Schema
      , typeContent = 'text'
      , refCreator = 'Chapter'
      , ChapterSchema = {
            created_at : { type : Date, default : Date.now }
          , title : { type : String, default : '', required : true }
          , content : { type : String, default : '', required : true }
          , page : [{ type : Number, default : 0, required : true }]
          , previousChapter : { type : Schema.Types.ObjectId, : ref : refCreator }
          , nextChapter : { type : Schema.Types.ObjectId, : ref : refCreator }
        }
      ;
    
    module.exports = ChapterSchema;
})();

GenericSchema.js

(function(){
    'use strict';
    
    var mongoose = require( 'mongoose' )
      , typeContent = 'generic'
      , refCreator = 'User'
      , refCertified = 'User'
      , GenericSchema = {
            created_at : { type : Date, default : Date.now }
          , type : { type : String, default : typeContent }    
          , title : { type : String, default : '', required : true }
          , creator : { type : Schema.Types.ObjectId, : ref : refCreator, required : true }
          , certifieds : [{ type : Schema.Types.ObjectId, ref : refCertified, required : true }]
          , chapters : [{ type : Schema.Types.Mixed }]
        }
      ;
    
    module.exports = GenericSchema;
})();

TextSchema.js

(function(){
    'use strict';
    
    var mongoose = require( 'mongoose' )
      , Schema = mongoose.Schema
      , typeContent = 'text'
      , refCreator = 'User'
      , refCertified = 'User'
      , chaptersTextSchema = require( './../../chapertsTextSchema/schema' )
      , TextSchema = require( './../../GenericSchema/schema' )
      , TextSchema.type = typeContent
      , TextSchema.creator.ref = refCreator
      , TextSchema.certifieds.ref = refCertified
      , TextSchema.chapters = chaptersTextSchema
    
    module.exports = TextSchema;
})();