Hi, I'm using Restangular.
I need to build a model which is built from 3 calls to the api, how can I
do that?
To get my model ready to show, I need to call the following urls:
api/scores/{id}
api/scores/{id}/voters
api/scores/{id}/witnesses
Also, when I call api/scores it return all the scores, and then for each
one, I need to call /voters and /witnesses.
I thought of creating a javascript class ScoreModel which would have all
the score properties along with the voters and witnesses, then bind the
ScoreModel array to $scope. But how to coordinate the Restangular calls to
build the model?
I drafted something, but it's just plain ugly!
scoreApp.factory('Scores', ['Restangular', function (Restangular) {
return Restangular.service('scores');
}]);
var promise = Scores.getList({ timeUp: false });
$scope.promise = promise;
promise.then(function (scores) {
//$scope.scores = scores;
var promises = [];
scores.forEach(function (score) {
promises.push(score.getList('voters'));
});
$scope.promise = promises;
promises.forEach(function (promise) {
promise.then(function (voters) {
});
});
}, function (data) {
toaster.pop('error', '', 'Sorry, but an error occured');
});
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