Structural engineering for massive webpage

Currently I am in the process of building a large page using AngularJS. As I plan out the architecture for this page, I am debating which approach would be most effective. The page consists of 3 distinct blocks with various functionalities, but the primary focus is on the interaction between them: the left block displays accounts, the user selects an account which then appears in the center block. Changes made in the center block should reflect in the right block as well. To structure the HTML, I have created 3 separate views for each block and included them using ng-include. I am also considering dividing the controller into multiple files to manage the code more efficiently. I see a few options for handling data transfer between controllers: 1. Create a unique controller for each view and communicate through broadcasting or storing data in RootScope with watchers. 2. Implement a parent controller to facilitate data exchange. What are your thoughts on this? Do you believe that having one comprehensive controller would be the optimal solution? How do you recommend transferring data between controllers effectively? Thank you.

javascriptangularjsarchitecturecontroller

Answer №1

When faced with a situation, there are numerous approaches you can consider. Allow me to suggest the one I believe is most effective.

To start, create a parent abstract state where you can handle all your necessary tasks, such as retrieving data from the server. Inject all the required data into $scope and then navigate to the child state, which houses your main page.

Here's an example:

.state('parent_state', {
    url: '/home',
    abstract: true,
    templateUrl: 'whatever',
    controller: 'yourCtrl as yourCtrl'
  })
  .state("parent_state.child",{
    //Include any additional functionality here
  })

By transitioning to the child state, you will have access to all the necessary data in $scope, allowing you to focus on logic rather than data manipulation.

In my view, a page should be controlled by only one controller. It is not efficient to assign a controller to each section of your view unless custom directives are needed.

Therefore, choose between having a single controller for all elements or one controller coupled with multiple directives.

The decision is yours.

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