anders/Wallet
1
0
Fork 0
Code Issues Projects Releases Packages Wiki Activity

add overwrite param to #store

Browse source
This commit is contained in:
Matias Alejo Garcia 2014-09-28 20:50:37 -03:00
commit 77a01370cb
5 changed files with 141 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

43
js/models/Profile.js
View file

@ -10,34 +10,57 @@ function Profile(info, password, storage) {
preconditions.checkArgument(storage);
preconditions.checkArgument(storage.getItem);
this.email = info.email;
this.email = info.email;
this.extra = info.extra;
this.hash = bitcore.util.sha256ripe160(this.email + this.password).toString('hex');
this.hash = Profile.hash(this.email, password);
this.storage = storage;
};
Profile.hash = function(email, password) {
return bitcore.util.sha256ripe160(email + password).toString('hex');
};
Profile.fromObj = function(obj, password, storage) {
var o = _.clone(obj);
return new Profile(obj, password, storage);
};
Profile.prototype.key = function() {
return 'identity::' + this.hash + '_' + this.email;
};
Profile.prototype.toObj = function() {
var obj = _.clone(this);
delete obj['hash'];
return JSON.parse(JSON.stringify(obj));
};
Profile.open = function(storage, cb) {
var key = this.key();
this.storage.getGlobal(key, function(err, val) {
if (!val) return cb(new Error('PNOTFOUND: Profile not found'));
return cb(Profile.fromObj(val, password, storage));
});
};
Profile.prototype.store = function(cb) {
var val = this.toObj();
var key = 'identity::' + this.hash + '_' + this.email;
Profile.prototype.store = function(opts, cb) {
var self = this;
var val = self.toObj();
var key = self.key();
this.storage.setFromObj(key, val, function(err) {
log.debug('Identity stored');
if (cb)
cb(err);
self.storage.get(key, function(val2) {
if (val2 && !opts.overwrite) {
if (cb)
return cb(new Error('PEXISTS: Profile already exist'))
} else {
self.storage.set(key, val, function(err) {
log.debug('Identity stored');
if (cb)
cb(err);
});
}
});
};
module.exports = Profile;