Decision Directive Definition

gistfile1.js

angular.module('startup.directives.decision', [])

    .directive('decisionMaker', ['simulatePushChannel', function (simulatePushChannel) {
        return{
            restrict: 'E',
            templateUrl: 'views/directives/decision.html',
            scope: {
                runId:"=",
                roles:"=",
                founderName:"=",
                decisions:"=decisionsData",
                decisionType:"@",
                tweetsEnabled:"@"
            }, 
            controller: ['$scope', '$attrs', 'Decisions', function ($scope, $attrs, Decisions){
                
                $scope.decisionType = $attrs.decisionType;
                $scope.$watch('decisions', function(newVal, oldVal) {
                    //watch decisions, any time they change, update this
                    $scope.decisionEdits = _.map($scope.decisions, function(decision, i){return {editOn:false}});
                }, true);      

                var d = Decisions($scope.runId);           
                
                var addDecision, rmDecision, updDecision;
                if($scope.decisionType === "hire"){
                    addDecision = d.addHire;
                    rmDecision = d.rmHire;
                    updDecision = d.updHire;
                }
                else if($scope.decisionType === "investment"){
                    addDecision = d.addInvestment;
                    rmDecision = d.rmInvestment;
                    updDecision = d.updInvestment;
                }
                else{
                    throw new Error("Invalid decision type");
                }                

                $scope.editDecision = function(i){
                    $scope.decisionEdits[i].editOn = true;
                    $scope.decisionEdits[i].shares = $scope.decisions[i].shares;
                    $scope.decisionEdits[i].capital = $scope.decisions[i].capital;
                };

                $scope.cancelEdit = function(i){
                    $scope.decisionEdits[i].editOn = false;                
                };

                $scope.saveDecision = function(i){
                    updDecision($scope.founderName, $scope.decisions[i].role, Number($scope.decisionEdits[i].shares), Number($scope.decisionEdits[i].capital)).then(function(){               
                        $scope.$emit("DecisionsChanged");
                        $scope.decisionEdits = _.map($scope.decisions, function(decision, i){return {editOn:false}});
                    });
                };

                $scope.deleteDecision = function(i){
                    $scope.indexForDecisionUpdate = -1;
                    rmDecision($scope.founderName, $scope.decisions[i].role).
                    then(function(){
                        $scope.$emit("DecisionsChanged");
                    });
                };
                
                $scope.addDecision = function(){
                    addDecision($scope.founderName, $scope.newDecision.role, Number($scope.newDecision.shares), Number($scope.newDecision.capital)).then(function(){

                        if($scope.tweetsEnabled == "true"){
                            if ($scope.decisionType === 'hire'){
                                simulatePushChannel.sendChatMessage($scope.founderName + " hired " + $scope.newDecision.role);                            
                            }
                            if ($scope.decisionType === 'investment'){
                                simulatePushChannel.sendChatMessage($scope.newDecision.role + " invested in "+ $scope.founderName);                            
                            }                        
                        }
                        
                        $scope.newDecision = {};
                        $scope.$emit("DecisionsChanged");
                    });
                };
                
            }]
        };
    }]);