Breadcrumb Servive for angular apps.

breadcrumbs.js

angular.module('services.breadcrumbs', []);

angular.module('services.breadcrumbs').factory('breadcrumbs', ['$rootScope', '$location', function ($rootScope, $location) {

  var breadcrumbs = [];
  var breadcrumbsService = {};

  $rootScope.$on('$routeChangeSuccess', function (event, current) {
    var pathElements = $location.path().split('/'), result = [], i;

    var breadcrumbPath = function (index) {
      return '/' + (pathElements.slice(0, index + 1)).join('/');
    };

    pathElements.shift();

    for (i = 0; i < pathElements.length; i++) {
      result.push({name: pathElements[i], path: breadcrumbPath(i)});
    }

    breadcrumbs = result;
  });

  breadcrumbsService.getAll = function () {
    return breadcrumbs;
  };

  breadcrumbsService.getFirst = function () {
    return breadcrumbs[0] || {};
  };

  return breadcrumbsService;
}]);