Open tbiancoar opened 6 years ago
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@tbiancoar If i'm correctly understand your question, you want to append some value to the result when you call Model action right? for example:
when you call Team.find({})
you expect manipulate the data and append your localScorePrediction
to the result but you don't want to save it to database right?
for this you can use customToJSON
method to append your localScorePrediction
calculation. ex:
/**
* Omit password from returning User JSON.
* do you want other user see their password?!
* Even tho its encrypted, it's pretty easy to decrypt.
* This also demo append new things to User Object
*/
customToJSON: function () {
// ... do your calculation blablabla..
const user = _.omit(this, ['password']);
return _.assign(user, {localScorePrediction: 'your calculation result is here'});
// _.assign is from lodash to append new value to an object.
},
If you want to save localScorePrediction
to database upon creation or update, you can use Model callback for this. see Docs
OR!
you can always do your calculation after getting Team Model inside your controller. it's pretty standard use case.
Sails version: v1.0 Node version: v8.9.1 NPM version: v6.1.0 DB adapter name: sails-mongo DB adapter version: don't know Operating system: macOS
Hi, how are u?
I need to run a model method and add in response from Blueprint Actions!
For example, i have the following model:
module.exports = {
attributes: {
},
};
And when i request i don't see the "localScorePrediction" value:
[ { "createdAt": 1528080341248, "updatedAt": 1528080341248, "id": "5b14a7d503d4de23a69b3b82", "tournamentStage": 0, "matchTime": "2018-06-14:00:00.000Z", "localTeam": { "createdAt": 1528030218249, "updatedAt": 1528030218249, "id": "5b13e40a13cc3c0a94d170f7", "name": "Rusia", "img": "https://ssl.gstatic.com/onebox/media/sports/logos/5Y6kOqiOIv2C1sP9C_BWtA_48x48.png" }, "visitorTeam": { "createdAt": 1528030219436, "updatedAt": 1528030219436, "id": "5b13e40b13cc3c0a94d170f8", "name": "Arabia Saudita", "img": "https://ssl.gstatic.com/onebox/media/sports/logos/QoAJxO46fHid3_T-7nRZ0Q_48x48.png" } },
Any ideas?
Thanks!