jsdb-server
Version:
JSDB Written using Chrome's V8, implemented in Node.js. Having as its main objectives to be: simple, minimalist and effective for data persistence. In addition to easy integration with other programming languages.
57 lines (40 loc) • 1.47 kB
JavaScript
const /*--- Declaring imports ---*/
_ = require('underscore'),
_error = require('./../application/error'),
_io = require('./../storage/io'),
_path = require('./../storage/path'),
_holder = require('./../storage/holder'),
_identity = require('./../storage/identity');
module.exports = {
roles : [ 'grantAll', 'grantMngDomain', 'grantAddDomain::instance' ],
validateRequest : function(data){
return !_.isEmpty(data);
},
execute : function(transaction, callback) {
var data = transaction.getData();
if(!_io.exist(_path.buildInstanceDir(data.instance))){
callback(new _error.BusinessError('INSTNFD'));
return;
}
if(_io.exist(_path.buildDomainDataDir(data.instance, data.domain))){
callback(new _error.BusinessError('DMNALR'));
return;
}
var result = _io.load(_path.buildDomainDataDir(data.instance, data.domain));
if(!result){
callback(new _error.BusinessError('DMNFAL'));
return;
}
//TODO LIST DOMAIN Structure
var defaultMeta = {
strucuture : 'TODO'
};
_io.load(_path.buildDomainMetaDir(data.instance, data.domain));
_holder.store(_identity.MAP_HOLDER_IDENTITY, _path.buildDomainMetaFileDir(data.instance, data.domain), defaultMeta);
_io.load(_path.buildDomainMapDir(data.instance, data.domain));
_holder.store(_identity.MAP_HOLDER_IDENTITY, _path.buildDomainMapFileDir(data.instance, data.domain), {});
callback();
},
rollback : function(transaction, error){
}
}