Merge pull request #70 from ryanxcharles/feature/command-line-3

Command Line Interface #3

API.js

@@ -10,23 +10,13 @@ API.prototype._init = function(opts) {
   opts = opts || {};
   self.opts = opts;
 
-  var Wallet = require('soop').load('./js/models/core/Wallet', {
+  var WalletFactory = require('soop').load('./js/models/core/WalletFactory', {
     Storage: opts.Storage || require('./test/mocks/FakeStorage'),
-    Network: opts.Network || require('./js/models/network/WebRTC'),
+    Network: opts.Network || require('./js/models/network/Base'),
     Blockchain: opts.Blockchain || require('./js/models/blockchain/Insight')
   });
-  
-  var config = {
-    wallet: {
-      requiredCopayers: opts.requiredCopayers || 3,
-      totalCopayers: opts.totalCopayers || 5,
-    }
-  };
 
-  var walletConfig = opts.walletConfig || config;
-  var walletOpts = opts.walletOpts || {};
-  
-  self.wallet = self.opts.wallet || Wallet.factory.create(walletConfig, walletOpts);
+  this.walletFactory = new WalletFactory(opts);
 };
 
 API._coerceArgTypes = function(args, argTypes) {
@@ -179,13 +169,13 @@ API.prototype.getCommands = decorate('getCommands', [
   ['callback', 'function']
   ]);
 
-API.prototype._cmd_getPublicKeyRingId = function(callback) {
+API.prototype._cmd_getWalletIds = function(callback) {
   var self = this;
 
-  return callback(null, self.wallet.publicKeyRing.walletId);
+  return callback(null, self.walletFactory.getWalletIds());
 };
 
-API.prototype.getPublicKeyRingId = decorate('getPublicKeyRingId', [
+API.prototype.getWalletIds = decorate('getWalletIds', [
   ['callback', 'function']
   ]);
 

bin/copay

@@ -18,11 +18,10 @@ var main = function() {
   var api = new API(commander);
 
   var args = commander.args;
+  var command = args[0];
+  var commandArgs = args.slice(1);
 
   try {
-    var command = args[0];
-    var commandArgs = args.slice(1);
-
     if (command[0] == '_' || typeof api[command] != 'function')
       throw new Error('invalid command');
 

js/models/core/WalletFactory.js

@@ -110,7 +110,6 @@ WalletFactory.prototype.create = function(opts) {
   opts.totalCopayers = totalCopayers;
   var w   = new Wallet(opts);
   w.store();
-  this.addWalletId(w.id);
   return w;
 };
 
@@ -156,28 +155,11 @@ WalletFactory.prototype.openRemote = function(peedId) {
 };
 
 WalletFactory.prototype.getWalletIds = function() {
-  var ids = this.storage.getGlobal('walletIds');
-  return ids || [];
+  return this.storage.getWalletIds();
 }
 
-WalletFactory.prototype._delWalletId = function(walletId) {
-  var ids = this.getWalletIds();
-  var index = ids.indexOf(walletId);
-  if (index === -1) return;
-  ids.splice(index, 1); // removes walletId
-  this.storage.setGlobal('walletIds', ids);
-};
-
 WalletFactory.prototype.remove = function(walletId) {
-  WalletFactory._delWalletId(walletId);
-  // TODO remove wallet contents, not only the id (Wallet.remove?)
-};
-
-WalletFactory.prototype.addWalletId = function(walletId) {
-  var ids = this.getWalletIds();
-  if (ids.indexOf(walletId) !== -1) return;
-  ids.push(walletId);
-  this.storage.setGlobal('walletIds', ids);
+  // TODO remove wallet contents
 };
 
 

js/models/storage/Base.js

@@ -17,6 +17,9 @@ Storage.prototype.set = function(walletId,v) {
 Storage.prototype.remove = function(walletId, k) {
 };
 
+Storage.prototype.getWalletIds = function() {
+};
+
 // remove all values
 Storage.prototype.clearAll = function() {
 };     

js/models/storage/File.js

@@ -0,0 +1,102 @@
+'use strict';
+var imports = require('soop').imports();
+var fs = imports.fs || require('fs');
+
+function Storage(opts) {
+  opts = opts || {};
+
+  this.data = {};
+}
+
+Storage.prototype.load = function(walletId, callback) {
+  fs.readFile(walletId, function(err, data) {
+    if (err) return callback(err);
+
+    try {
+      this.data[walletId] = JSON.parse(data);
+    } catch (err) {
+      if (callback)
+        return callback(err);
+    }
+
+    if (callback)
+      return callback(null);
+  });
+};
+
+Storage.prototype.save = function(walletId, callback) {
+  var data = JSON.stringify(this.data[walletId]);
+
+  //TODO: update to use a queue to ensure that saves are made sequentially
+  fs.writeFile(walletId, data, function(err) {
+    if (callback)
+      return callback(err);
+  });
+};
+
+Storage.prototype._read = function(k) {
+  var split = k.split('::');
+  var walletId = split[0];
+  var key = split[1];
+  return this.data[walletId][key];
+};
+
+Storage.prototype._write = function(k, v, callback) {
+  var split = k.split('::');
+  var walletId = split[0];
+  var key = split[1];
+  if (!this.data[walletId])
+    this.data[walletId] = {};
+  this.data[walletId][key] = v;
+  this.save(walletId, callback);
+};
+
+// get value by key
+Storage.prototype.getGlobal = function(k) {
+  return this._read(k);
+};
+
+// set value for key
+Storage.prototype.setGlobal = function(k, v, callback) {
+  this._write(k, v, callback);
+};
+
+// remove value for key
+Storage.prototype.removeGlobal = function(k, callback) {
+  var split = k.split('::');
+  var walletId = split[0];
+  var key = split[1];
+  delete this.data[walletId][key];
+  this.save(walletId, callback);
+};
+
+Storage.prototype._key = function(walletId, k) {
+  return walletId + '::' + k;
+};
+
+// get value by key
+Storage.prototype.get = function(walletId, k) {
+  return this.getGlobal(this._key(walletId, k));
+};
+
+// set value for key
+Storage.prototype.set = function(walletId, k, v, callback) {
+  this.setGlobal(this._key(walletId,k), v, callback);
+};
+
+// remove value for key
+Storage.prototype.remove = function(walletId, k, callback) {
+  this.removeGlobal(this._key(walletId, k), callback);
+};
+
+Storage.prototype.getWalletIds = function() {
+  return [];
+};
+
+// remove all values
+Storage.prototype.clearAll = function(callback) {
+  this.data = {};
+  this.save(callback);
+};     
+
+module.exports = require('soop')(Storage);

js/models/storage/LocalPlain.js

@@ -52,6 +52,21 @@ Storage.prototype.remove = function(walletId, k) {
   this.removeGlobal(this._key(walletId,k));
 };
 
+Storage.prototype.getWalletIds = function() {
+  var walletIds = [];
+
+  for (var i = 0; i < localStorage.length; i++) {
+    var key = localStorage.key(i);
+    var split = key.split('::');
+    if (split.length == 2) {
+      var walletId = split[0];
+      walletIds.push(walletId);
+    }
+  } 
+
+  return walletIds;
+};
+
 // remove all values
 Storage.prototype.clearAll = function() {
   localStorage.clear();

package.json

@@ -35,6 +35,7 @@
     "uglifyify": "~1.2.3",
     "soop": "~0.1.5",
     "bitcore": "git://github.com/maraoz/bitcore.git#5e636f6b9c7f8e629b1a502025556e886c3b75e1",
-    "chai": "~1.9.1"
+    "chai": "~1.9.1",
+    "sinon": "~1.9.1"
   }
 }

test/mocks/FakeStorage.js

@@ -23,4 +23,8 @@ FakeStorage.prototype.clear = function() {
   delete this['storage'];
 }
 
+FakeStorage.prototype.getWalletIds = function() {
+  return [];
+};
+
 module.exports = require('soop')(FakeStorage);

test/test.API.js

@@ -4,11 +4,13 @@ var chai           = chai || require('chai');
 var should         = chai.should();
 var copay          = copay || require('../copay');
 var API            = API || copay.API;
+var Storage        = Storage || require('../test/mocks/FakeStorage');
 
 describe('API', function() {
 
   it('should have a command called "echo"', function() {
-    var api = new API();
+    
+    var api = new API({Storage: Storage});
     should.exist(api.echo);
   });
 
@@ -22,7 +24,7 @@ describe('API', function() {
   })
 
   it('should throw an error for all commands when called with wrong number of arguments', function() {
-    var api = new API();
+    var api = new API({Storage: Storage});
     for (var i in API.prototype) {
       var f = API.prototype[i];
       if (i[0] != '_' && typeof f == 'function') {
@@ -49,7 +51,7 @@ describe('API', function() {
 
   describe('#echo', function() {
     it('should echo a string', function(done) {
-      var api = new API();
+      var api = new API({Storage: Storage});
       var str = 'mystr';
       api.echo(str, function(err, result) {
         result.should.equal(str);
@@ -60,7 +62,7 @@ describe('API', function() {
 
   describe('#echoNumber', function() {
     it('should echo a number', function(done) {
-      var api = new API();
+      var api = new API({Storage: Storage});
       var num = 500;
       api.echoNumber(num, function(err, result) {
         result.should.equal(num);
@@ -72,7 +74,7 @@ describe('API', function() {
 
   describe('#echoObject', function() {
     it('should echo an object', function(done) {
-      var api = new API();
+      var api = new API({Storage: Storage});
       var obj = {test:'test'};
       api.echoObject(obj, function(err, result) {
         result.test.should.equal(obj.test);
@@ -84,7 +86,7 @@ describe('API', function() {
 
   describe('#getArgTypes', function() {
     it('should get the argTypes of echo', function(done) {
-      var api = new API();
+      var api = new API({Storage: Storage});
       api.getArgTypes('echo', function(err, result) {
         result[0][1].should.equal('string');
         done();
@@ -94,7 +96,7 @@ describe('API', function() {
 
   describe('#getCommands', function() {
     it('should get all the commands', function(done) {
-      var api = new API();
+      var api = new API({Storage: Storage});
       var n = 0;
 
       for (var i in api)
@@ -108,11 +110,11 @@ describe('API', function() {
     });
   });
 
-  describe('#getPublicKeyRingId', function() {
-    it('should get a public key ring ID', function(done) {
-      var api = new API();
-      api.getPublicKeyRingId(function(err, result) {
-        result.length.should.be.greaterThan(5);
+  describe('#getWalletIds', function() {
+    it('should get the wallet ids', function(done) {
+      var api = new API({Storage: Storage});
+      api.getWalletIds(function(err, result) {
+        result.length.should.be.greaterThan(-1);
         done();
       });
     });
@@ -120,7 +122,7 @@ describe('API', function() {
 
   describe('#help', function() {
     it('should call _cmd_getCommands', function(done) {
-      var api = new API();
+      var api = new API({Storage: Storage});
       api._cmd_getCommands = function(callback) {
         (typeof arguments[0]).should.equal('function');
         callback(null, ['item']);

test/test.storage.File.js

@@ -0,0 +1,144 @@
+'use strict';
+
+var chai           = chai || require('chai');
+var should         = chai.should();
+var Storage        = Storage || require('../js/models/storage/File.js');
+var sinon          = sinon || require('sinon');
+
+describe('Storage/File', function() {
+  it('should exist', function() {
+    should.exist(Storage);
+  });
+
+  describe('#load', function(done) {
+    it('should call fs.readFile', function(done) {
+      var fs = {}
+      fs.readFile = function(filename, callback) {
+        filename.should.equal('myfilename');
+        callback();
+      };
+      var Storage = require('soop').load('../js/models/storage/File.js', {fs: fs});
+      var storage = new Storage({password: 'password'});
+      storage.load('myfilename', function(err) {
+        done();
+      });
+    });
+  });
+
+  describe('#save', function(done) {
+    it('should call fs.writeFile', function(done) {
+      var fs = {}
+      fs.writeFile = function(filename, data, callback) {
+        filename.should.equal('myfilename');
+        callback();
+      };
+      var Storage = require('soop').load('../js/models/storage/File.js', {fs: fs});
+      var storage = new Storage({password: 'password'});
+      storage.save('myfilename', function(err) {
+        done();
+      });
+    });
+  });
+
+  describe('#_read', function() {
+    it('should return the value of a key', function() {
+      var storage = new Storage();
+      storage.data = {'walletId':{'test':'data'}};
+      storage._read('walletId::test').should.equal('data');
+    });
+  });
+
+  describe('#_write', function() {
+    it('should save the value of a key and then run save', function(done) {
+      var storage = new Storage();
+      storage.save = function(walletId, callback) {
+        storage.data[walletId]['key'].should.equal('value');
+        callback();
+      };
+      storage._write('walletId::key', 'value', function() {
+        done();
+      });
+    });
+  });
+
+  describe('#getGlobal', function() {
+    it('should call storage._read', function() {
+      var storage = new Storage();
+      storage.data = {'walletId':{'test':'test'}};
+      storage._read = sinon.spy();
+      storage.getGlobal('walletId::test');
+      storage._read.calledOnce.should.equal(true);
+    });
+  });
+
+  describe('#setGlobal', function() {
+    it('should store a global key', function(done) {
+      var storage = new Storage();
+      storage.save = function(walletId, callback) {
+        storage.data[walletId]['key'].should.equal('value');
+        callback();
+      };
+      storage.setGlobal('walletId::key', 'value', function() {
+        done();
+      });
+    });
+  });
+
+  describe('#removeGlobal', function() {
+    it('should remove a global key', function(done) {
+      var storage = new Storage();
+      storage.data = {'walletId':{'key':'value'}};
+      storage.save = function(walletId, callback) {
+        should.not.exist(storage.data[walletId]['key']);
+        callback();
+      };
+      storage.removeGlobal('walletId::key', function() {
+        done();
+      });
+    });
+  });
+
+  describe('#_key', function() {
+    it('should merge the wallet id and item key', function() {
+      var storage = new Storage();
+      storage._key('wallet', 'key').should.equal('wallet::key');
+    });
+  });
+
+  describe('#get', function() {
+    it('should call getGlobal with the correct key', function() {
+      var storage = new Storage();
+      storage.getGlobal = sinon.spy();
+      storage.get('wallet', 'key');
+      storage.getGlobal.calledOnce.should.equal(true);
+      storage.getGlobal.calledWith('wallet::key').should.equal(true);
+    });
+  });
+
+  describe('#set', function() {
+    it('should call setGlobal with the correct key', function() {
+      var storage = new Storage();
+      storage.setGlobal = sinon.spy();
+      storage.set('wallet', 'key');
+      storage.setGlobal.calledOnce.should.equal(true);
+      storage.setGlobal.calledWith('wallet::key').should.equal(true);
+    });
+  });
+
+  describe('#remove', function() {
+    it('should call removeGlobal with the correct key', function() {
+      var storage = new Storage();
+      storage.removeGlobal = sinon.spy();
+      storage.remove('wallet', 'key');
+      storage.removeGlobal.calledOnce.should.equal(true);
+      storage.removeGlobal.calledWith('wallet::key').should.equal(true);
+    });
+  });
+
+  describe('#clearAll', function() {
+    it('should set data to {}', function() {
+      
+    });
+  });
+
+});