forked from Vorkytaka/easyvk-go
/
friends.go
55 lines (48 loc) · 1.13 KB
/
friends.go
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package easyvk
import (
"encoding/json"
"fmt"
)
// Methods for working with friends.
// https://vk.com/dev/friends
type Friends struct {
vk *VK
}
// PhotosGetResponse describes
// https://vk.com/dev/photos.get
type FriendsGetResponse struct {
Count int
Items []uint
}
// UsersGetParams provides structure for
// parameters for get method.
// Returns only ids.
// https://vk.com/dev/friends.get
type FriendsGetParams struct {
UserID uint
Order string
Count uint
Offset uint
}
// Returns a list of user IDs or detailed
// information about a user's friends.
// https://vk.com/dev/friends.get
func (f *Friends) Get(par FriendsGetParams) (FriendsGetResponse, error) {
params := make(map[string]string)
params["user_id"] = fmt.Sprint(par.UserID)
if par.Order != "" {
params["order"] = par.Order
}
params["count"] = fmt.Sprint(par.Count)
params["offset"] = fmt.Sprint(par.Offset)
resp, err := f.vk.Request("friends.get", params)
if err != nil {
return FriendsGetResponse{}, err
}
var friends FriendsGetResponse
err = json.Unmarshal(resp, &friends)
if err != nil {
return FriendsGetResponse{}, err
}
return friends, nil
}