gistfile1.txt

;(function () {
    'use strict';

/**
* @name  Camera Device
* @description   Directive to add camera functionality to the html page
*/

var module = angular.module( 'Camera' );
var injectables =  [ '$window', '$parse', 'lodash', '$cordovaCamera', 'camera.fctr', 'notify.fctr', 'Camera.cnst', '$spinner', '$ionic' ];

function directive ( $window, $parse, _, Camera, Service, Notify, Constant, $spinner,$ionic ) {
    function link ( $scope, $elem, $attrs ) {
        $ionic.Platform.ready( function () {

        // Private Scope
        // ==============================
            var PLUGIN = $window.Camera || null;
            var PLUGIN_READY = _.isObject( PLUGIN ) && !_.isEmpty( PLUGIN );
            var GET_IMAGE = _.has( Camera, 'getPicture' ) ? Camera.getPicture : null;
            var GLOBAL_CONFIG = $scope.config;
            var GLOBAL_DATA = $scope.data;
            var IMAGE_TYPE = GLOBAL_CONFIG.image.type || 'jpg';
            var IMAGE_TYPE_ID = Service.getImgTypeId( IMAGE_TYPE );
            var CACHE_IMAGE = Service.saveImgToLocal;
            var REMOVE_CACHED_IMAGE = Service.removeImgFromLocal;
            var NOTIFY_USER = Notify.show;
            var SPINNER = _.bind($spinner.set, $spinner);


            if ( PLUGIN_READY ) {
                var DEVICE_OPTIONS = {
                    quality: 30,
                    destinationType: PLUGIN.DestinationType.DATA_URL,
                    sourceType: PLUGIN.PictureSourceType.CAMERA,
                    allowEdit: false,
                    encodingType: IMAGE_TYPE_ID,
                    targetWidth: Constant.camera.image.size.width,
                    targetHeight: Constant.camera.image.size.height,
                    saveToPhotoAlbum: true,
                }

            // Public Scope
            // ==============================
                $scope.takePhoto = function () {
                    if ( PLUGIN_READY && GET_IMAGE ) {
                        SPINNER( true, GLOBAL_CONFIG.secondaryColor ? true : null );
                        return GET_IMAGE( DEVICE_OPTIONS )

                        .then( function( image ){
                            image = {
                                type: IMAGE_TYPE,
                                typeId: IMAGE_TYPE_ID,
                                src: "data:image/"
                                    + _.toLower( IMAGE_TYPE )
                                    + ";base64,"
                                    + image,
                                context: 'camera'
                            }
                            return CACHE_IMAGE( image );
                        })

                        .then( function ( image ) {
                            $scope.imageStyleCamera = { 'background-image':'url('
                                + image.src
                                + ')','background-repeat':'no-repeat','background-size':'cover' }
                            $scope.imageCamera = true;
                            SPINNER( false );
                            $scope.$emit( 'camera:image:captured', image )
                            NOTIFY_USER( 'Photo captured','default' );
                            return image;
                        })

                        .catch( function ( err ) {
                            SPINNER( false );
                            console.log( 'Error: ', err );
                            return err;
                        })
                    }
                }

                $scope.removeImageCamera = function () {
                    REMOVE_CACHED_IMAGE();
                    $scope.imageStyleCamera = null;
                    $scope.imageCamera = false;
                }

            // Event Listeners
            // ==============================
                $scope.$on( 'camera:image:remove', function () {
                    $scope.removeImageCamera();
                })
            }
        }, false )
    }
    return ({
        scope: {
            config: '=',
            data: '='
        },
        restrict: 'A',
        replace: true,
        templateUrl: 'app/components/camera/tpl/camera.cameraDevice.html',
        link: link,
    });
}

directive.$inject = injectables;
module.directive( 'cameraDevice', directive );
})()