Use links from headers
Keep querying the API until the requested limit is reached, using the
headers. If no limit is set, a single query is made.
/*
Copyright 2017 Mikael Berthe
Licensed under the MIT license. Please see the LICENSE file is this directory.
*/
package madon
import (
"github.com/sendgrid/rest"
)
// GetFavourites returns the list of the user's favourites
func (mc *Client) GetFavourites(lopt *LimitParams) ([]Status, error) {
var faves []Status
var links apiLinks
err := mc.apiCall("favourites", rest.Get, nil, lopt, &links, &faves)
if err != nil {
return nil, err
}
if lopt != nil { // Fetch more pages to reach our limit
var faveSlice []Status
for lopt.Limit > len(faves) && links.next != nil {
newlopt := links.next
links = apiLinks{}
if err := mc.apiCall("favourites", rest.Get, nil, newlopt, &links, &faveSlice); err != nil {
return nil, err
}
faves = append(faves, faveSlice...)
faveSlice = faveSlice[:0] // Clear struct
}
}
return faves, nil
}