ripple-api/vendor/github.com/thehowl/go-osuapi/client.go
Morgan Bazalgette 3961e310b1 vendor!
2017-01-14 18:42:10 +01:00

67 lines
1.4 KiB
Go

package osuapi
import (
"encoding/json"
"errors"
"io/ioutil"
"net/http"
"net/url"
)
// Client is an osu! API client that is able to make API requests.
type Client struct {
client *http.Client
key string
}
// NewClient generates a new Client based on an API key.
func NewClient(key string) *Client {
c := &Client{&http.Client{}, key}
return c
}
func (c Client) makerq(endpoint string, queryString url.Values) ([]byte, error) {
queryString.Set("k", c.key)
req, err := http.NewRequest("GET", "https://osu.ppy.sh/api/"+endpoint+"?"+queryString.Encode(), nil)
if err != nil {
return nil, err
}
// if we are rate limiting requests, then wait before making request
if requestsAvailable != nil {
<-requestsAvailable
}
resp, err := c.client.Do(req)
if err != nil {
return nil, err
}
data, err := ioutil.ReadAll(resp.Body)
defer resp.Body.Close()
return data, err
}
type testResponse struct {
Error string `json:"error"`
}
// Test makes sure the API is working (and the API key is valid).
func (c Client) Test() error {
resp, err := c.makerq("get_user", url.Values{
"u": []string{
"2",
},
})
if err != nil {
return err
}
var tr testResponse
err = json.Unmarshal(resp, &tr)
// Ignore cannot unmarshal stuff
if err != nil && err.Error() != "json: cannot unmarshal array into Go value of type osuapi.testResponse" {
return err
}
if tr.Error != "" {
return errors.New("osuapi: " + tr.Error)
}
return nil
}