Configure UI-Router for Multiple Modules - angularjs

Question

I'm making a project in Angular 1.4, and i'm using ui-router, I have split my project in several sub-modules, there's one 'parent' module (not sure if i'm using the concept of parent and child right) and several 'child' modules.
The 'parent' has routes for the global login, and the two main menus of each group, the groups are: guides, projects; each one of them has it's own 'child' modules some of them are: guides[Web, Mobile, Desktop], projects[Business, Community]. Each module has it's own routes, and what i want is to be able to route the app though each module.
The main routes are:
/
/login
/guides
/guides/login
/guides/web
/guides/mobile
/guides/desktop
/projects
/projects/login
/projects/business
/projects/community
The site has somehow same login concept of SE, people can have a global account, or a single account on a specific module.
What i've tried so far if to make the routes as Doc says:
angular.module('main', ['main.guides', 'main.projects']).config(function ($stateProvider) {
$stateProvider.
state('main', {
url: '/',
templateUrl: './views/index.html',
controller: 'IndexCtrl'
}).
state('login', {
url: '/login',
templateUrl: './views/login.html',
controller: 'LoginCtrl'
}).
state('guides', {
url: '/guides',
templateUrl: './views/guides-menu.html',
controller: 'GuidesCtrl'
}).
state('projects', {
url: '/projects',
templateUrl: './views/projects-menu.html',
controller: 'ProjectsCtrl'
});
});
angular.module('main.guides', []).config(function ($stateProvider) {
$stateProvider.
state('main.guides-login', {
url: '/login',
templateUrl: './views/login.html',
controller: 'LoginCtrl'
}).
state('main.guides-menu', {
url: '/login',
templateUrl: './views/menu.html',
controller: 'LoginCtrl'
}).
state('main.guides-web', {
url: '/web',
templateUrl: './views/web/list.html',
controller: 'ListCtrl'
}).
state('main.guides-mobile', {
url: '/web',
templateUrl: './views/mobile/list.html',
controller: 'ListCtrl'
});
});
angular.module('main.projects', []).config(function ($stateProvider) {
$stateProvider.
state('main.projects-login', {
url: '/login',
templateUrl: './views/login.html',
controller: 'LoginCtrl'
}).
state('main.projects-business', {
url: '/business',
templateUrl: './views/business/list.html',
controller: 'ListCtrl'
}).
state('main.projects-menu', {
url: '/business',
templateUrl: './views/menu.html',
controller: 'ListCtrl'
}).
state('main.projects-community', {
url: '/business',
templateUrl: './views/community/list.html',
controller: 'ListCtrl'
})
});
But don't know how to access to those urls... also would like some opinion about this approach, would there be a better practice?

Answer 1

I created a plunkr to demo your states. I altered the code to use templates instead of templateUrl but that shouldn't change what you are trying to figure out. I made some assumptions about your layout based on the urls provided. If you pop it out into the external viewer you can see the urls being used. Find it here:
http://plnkr.co/edit/9lPQ3GlmH0AEqhzX7lj9?p=preview
Urls in the ui-router are used as part of what specifies the state. So when you want /projects/business you have a state that is a child of projects that has a url of /business. Something like:
state('projects.business', {
url: '/business',
template: '<div> projects business</div>',
controller: 'ListCtrl'
})
The dot notation in the state definition tells the ui router that this is child state of projects. The url value provided is added to the parent state url.
I think your module strategy is solid. You just need to wrap your head about the parent child relationships used in the ui.router.