add more support for the console

lib/abi.js

@@ -19,7 +19,7 @@ ABIGenerator.prototype.generateProvider = function() {
   return result;
 };
 
-ABIGenerator.prototype.generateContracts = function() {
+ABIGenerator.prototype.generateContracts = function(useEmbarkJS) {
   var result = "\n";
 
   for(var className in this.contractsManager.contracts) {
@@ -27,23 +27,23 @@ ABIGenerator.prototype.generateContracts = function() {
 
     var abi = JSON.stringify(contract.abiDefinition);
 
-    //console.log('address is ' + contract.deployedAddress);
-
-    //result += "\n" + className + "Abi = " + abi + ";";
-    //result += "\n" + className + "Contract = web3.eth.contract(" + className + "Abi);";
-    //result += "\n" + className + " = " + className + "Contract.at('" + contract.deployedAddress + "');";
-
+    if (useEmbarkJS) {
       result += "\n" + className + " = new EmbarkJS.Contract({abi: " + abi + ", address: '" + contract.deployedAddress + "', code: '" + contract.code + "'});";
+    } else {
+      result += "\n" + className + "Abi = " + abi + ";";
+      result += "\n" + className + "Contract = web3.eth.contract(" + className + "Abi);";
+      result += "\n" + className + " = " + className + "Contract.at('" + contract.deployedAddress + "');";
+    }
   }
 
   return result;
 };
 
-ABIGenerator.prototype.generateABI = function() {
+ABIGenerator.prototype.generateABI = function(options) {
   var result = "";
 
   result += this.generateProvider();
-  result += this.generateContracts();
+  result += this.generateContracts(options.useEmbarkJS);
 
   return result;
 };

lib/console.js

@@ -0,0 +1,35 @@
+var Web3 = require('web3');
+
+var Console = function(options) {
+};
+
+Console.prototype.runCode = function(code) {
+  eval(code);
+};
+
+Console.prototype.executeCmd = function(cmd, callback) {
+  if (cmd === 'help') {
+    var helpText = [
+      'Welcome to Embark 2',
+      '',
+      'possible commands are:',
+      'quit - to immediatly exit',
+      '',
+      'The web3 object and the interfaces for the deployed contrats and their methods are also available'
+    ];
+    return callback(helpText.join('\n'));
+  } else if (cmd === 'quit') {
+    exit();
+  };
+
+  try {
+    var result = eval(cmd);
+    return callback(result);
+  }
+  catch(e) {
+    return callback(e.message.red);
+  }
+};
+
+module.exports = Console;
+

lib/index.js

@@ -21,6 +21,7 @@ var Logger = require('./logger.js');
 var Config = require('./config.js');
 var Monitor = require('./monitor.js');
 var ServicesMonitor = require('./services.js');
+var Console = require('./console.js');
 
 var Embark = {
 
@@ -47,8 +48,12 @@ var Embark = {
   run: function(env) {
     var self = this;
     async.waterfall([
+      function startConsole(callback) {
+        Embark.console = new Console();
+        callback();
+      },
       function startMonitor(callback) {
-        Embark.monitor = new Monitor({env: env});
+        Embark.monitor = new Monitor({env: env, console: Embark.console});
         Embark.monitor.setStatus("Starting");
         self.logger.logFunction = Embark.monitor.logEntry;
         self.logger.contractsState = Embark.monitor.setContracts;
@@ -63,12 +68,22 @@ var Embark = {
         Embark.servicesMonitor.startMonitor();
         callback();
       },
-      function deployAndGenerateABI(callback) {
+      function deployAndBuildContractsManager(callback) {
         Embark.monitor.setStatus("Deploying Contracts");
-        Embark.deploy(function(abi) {
-          callback(null, abi);
+        Embark.buildAndDeploy(function(contractsManager) {
+          callback(null, contractsManager);
         });
       },
+      function generateConsoleABI(contractsManager, callback) {
+        var abiGenerator = new ABIGenerator(self.config.blockchainConfig, contractsManager);
+        var consoleABI = abiGenerator.generateABI({useEmbarkJS: false});
+        Embark.console.runCode(consoleABI);
+        callback(null, contractsManager);
+      },
+      function generateABI(contractsManager, callback) {
+        var abiGenerator = new ABIGenerator(self.config.blockchainConfig, contractsManager);
+        callback(null, abiGenerator.generateABI({useEmbarkJS: true}));
+      },
       function buildPipeline(abi, callback) {
         Embark.monitor.setStatus("Building Assets");
         var pipeline = new Pipeline({
@@ -119,7 +134,7 @@ var Embark = {
     blockchain.run({env: env});
   },
 
-  deploy: function(done) {
+  buildAndDeploy: function(done) {
     var self = this;
     async.waterfall([
       function buildContracts(callback) {
@@ -144,10 +159,23 @@ var Embark = {
         deploy.deployAll(function() {
           callback(null, contractsManager);
         });
+      }
+    ], function(err, result) {
+      done(result);
+    });
+  },
+
+  deploy: function(done) {
+    var self = this;
+    async.waterfall([
+      function buildAndDeploy(callback) {
+        Embark.buildAndDeploy(function(contractsManager) {
+          callback(null, contractsManager);
+        });
       },
       function generateABI(contractsManager, callback) {
         var abiGenerator = new ABIGenerator(self.config.blockchainConfig, contractsManager);
-        callback(null, abiGenerator.generateABI());
+        callback(null, abiGenerator.generateABI({useEmbarkJS: true}));
       },
     ], function(err, result) {
       done(result);

lib/monitor.js

@@ -10,6 +10,7 @@ var blessed = require("blessed");
 function Dashboard(options) {
   var title = options && options.title || "Embark 2.0";
   this.env = options.env;
+  this.console = options.console;
 
   this.color = options && options.color || "green";
   this.minimal = options && options.minimal || false;
@@ -318,10 +319,10 @@ Dashboard.prototype.layoutCmd = function() {
   this.input.on('submit', function(data) {
     if (data !== '') {
       self.logText.log('console> ' + data);
+      self.console.executeCmd(data, function(result) {
+        self.logText.log(result);
+      });
     }
-    if (data === 'quit') {
-      exit();
-    };
     self.input.clearValue();
     self.input.focus();
   });