User recomendations

[taitus]

Where

• Related PR's: User recomendations #1776

What

Show recommended proposals and debates to logged in users based in their interests.

How

Admin
Allow recommended module activation/deactivation on global settings form admin panel. Added new Setting key “feature.user.recommendations” to achieve this. Maybe some forks do not need this feature.

FrontEnd

1. Display user recommendations (Debates and Proposals) on Home page only when user is logged
   1.a Use user interests if any (tags from followed objects) to get best user recommentations sorted by votes count
   1.b Discard already followed object from recommendations
2. Add link to home recommendations to go to filtered index
3. Add new settings "feature.user.recommendations"
4. Add new “Recommended” search filter to Proposals and Debates index pages.

Screenshots

• Partial recommendeds and link (1, 2)
  

• Admin Panel (3)
  

• Recommendations filter (4)
  

Test

• Check display recommendations on Home page (by user logged, admin settings and results)
• Check order by votes on recommendations methods (Proposal and Debate)
• Check recommendations results are related with user interests
• Check recommendation filter is compatible with search by terms

Deployment

Remember we added next settings:

• seeds: Setting['feature.user.recommendations'] = nil
• dev_seeds: Setting.create(key: 'feature.user.recommendations', value: "true")

[bertocq]

Hey @taitus ! Sorry for the review delay 🙇 we're a bit tight on time and catching back with pending stuff. I've just solved the merge conflicts that this PR had and will keep and eye on the travis build (and check the huge code changes as well as soon as possible 😄 ) Your contributions are much appreciated as always!! Thanks ❤️

[Senen]

Hi @agileontheweb , can you take a look to a little error on home user recommendations? Check proposals recomendation carousel bullets on screenshot below. I also changed image version from :thumb to :medium (300pxx300px) on recommendations, check this feature on responsive versions please 🙏

[agileontheweb]

Hi @Senen , i tested it for Safari, Firefox, Chrome, Opera.

I fixed only two style. Nothing special.
Add some screen.

Before ↓
The content does not have the same width as the image (title and description).

Smartphone

Desktop
Bullets are not aligned.

After ↓
Now the content has the width of the image, better view.
Bullets are aligned.

Iphone-4

Iphone-6 plus

Ipad-landscape

Ipad-portrait

Desktop Opera

Desktop Firefox

Desktop Safari

Desktop Chrome

[voodoorai2000]

Excellent!
Thank you @Senen, @taitus, @agileontheweb 👌 🙏 🎉