What is the best way to save and retrieve embed codes within a Node.js and Angular application?

Looking to display embedded video and audio from various platforms such as Youtube, Soundcloud, and others. I have a couple of ideas on how to approach this and am open to exploring different options.

  1. One option is to store the full embed code in the Mongo DB for each item, using {{ item.embedCode }} in Angular to retrieve it. While this method is straightforward, it may become cumbersome if the embed codes need to be updated frequently.

  2. Another approach is to handle the logic for retrieving the embed code within the Angular code itself, with conditional statements like 

    if ($scope.embedItem.type == 'youtube') { $scope.embedItem.embedCode = "YOUTUBE-EMBED-CODE-HERE" }
    . However, this could lead to increased app size and longer load times, especially with a large number of embed types.

I'm interested in exploring other potential methods for embedding content from different sources.

javascriptangularjsmongodbiframeembed

Answer №1

if ($scope.embedItem.type is 'youtube') { $scope.embedItem.embedCode is set to "YOUTUBE-EMBED-CODE-HERE" }

With less than 100 bytes for each embed code, having 200 of them would only take up 20kB of space. Utilizing a lookup array reduces the size to just that of the array itself.

{ 'youtube' : 'http://youtube.com/...' }, 
   ...

Compared to AngularJS alone taking up 120kB in its minified form, the size of the embed codes should not be a concern.

The reality is that these embed codes are likely to change over time, necessitating code modifications that need testing, maintenance, updates, deployment, etc...

If eventually you have thousands of services to embed, consider sending only the necessary subset to the client and utilizing client-side storage for optimization when it becomes crucial.

Focus on getting the functionality working first, optimize when absolutely necessary.

Answer №2

It seems like a service similar to iFramely allows you to generate embed codes for various websites by just submitting your URL. iFramely is an open source Node application that can be hosted on your own server. Additionally, there is a paid cloud version available.

Other alternatives include services like embedly, which operates on a paid basis.

Another option is NoEmbed, a free and open-source tool written in Perl. However, given the focus on a Node app in this discussion, opting for a Node solution might be more preferable.

None of these solutions are Angular modules, meaning that code bloat can be avoided by making simple $http requests to either iFramely or embedly service.

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