[v3] Reactions feed admin

[guillecro]

• [x] The reactions feed should show post cards, with title, summary and reactions count.
• [x] When clicked it should show a list of all users that reacted to it.
• [x] When a user row is clicked it should navigate to that resource in users admin.

[guillecro]

Some updates about the current state: I am working on the API Service for Reactions that will bring an organized dataSet needed to display graphs or list users. I found two useful cases:

• Fetch results of a reaction instance
• Fetch all the results for every reaction instances of a Content (Lets remember any content can have more than one Reaction Rule)

This is an example of fetching results of a instance with a LIKE reaction:

GET http://localhost:3000/api/v1.0/services/reactions/5a942ffeada5102ae2b71021/result

{
    "id": "5a942ffeada5102ae2b71021",
    "reactionRule": {
        "startingDate": "2018-02-26T16:01:52.296Z",
        "method": "LIKE",
        "name": "For Images",
        "limit": "12"
    },
    "participants": [
        {
            "_id": "5aa1464a5fb50629d20f0dac",
            "name": "Guillermo User1"
        },
        {
            "_id": "5aa1464a5fb50629d20f0dad",
            "name": "Guillermo User2"
        },
        {
            "_id": "5aa1464a5fb50629d20f0dae",
            "name": "Guillermo User3"
        }
    ],
    "data": {
        "name": "LIKE",
        "value": 3
    }
}

This service can be used by the AoE and by the page. Right now it is working perfectly with custom components inside admin-on-rest. Next step is to develop a dashboard component.

[guillecro]

Just an update: Pretty close closing this issue and making my pull request, but i am dealing with unit testing (sinon rewire and sinon-mongoose) Please be patient! Thanks! :raised_hands: