mirror of
https://git.sr.ht/~phw/scotty
synced 2025-04-16 10:09:28 +02:00
94 lines
2.7 KiB
Go
94 lines
2.7 KiB
Go
/*
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Copyright © 2023 Philipp Wolfer <phw@uploadedlobster.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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package deezer
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import (
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"errors"
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"strconv"
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"github.com/go-resty/resty/v2"
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"go.uploadedlobster.com/scotty/internal/version"
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"golang.org/x/oauth2"
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)
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const baseURL = "https://api.deezer.com/"
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const MaxItemsPerGet = 1000
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const DefaultRateLimitWaitSeconds = 5
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type Client struct {
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HttpClient *resty.Client
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token oauth2.TokenSource
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}
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func NewClient(token oauth2.TokenSource) Client {
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client := resty.New()
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client.SetBaseURL(baseURL)
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client.SetHeader("Accept", "application/json")
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client.SetHeader("User-Agent", version.UserAgent())
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client.SetRetryCount(5)
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return Client{
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HttpClient: client,
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token: token,
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}
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}
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func (c Client) UserHistory(offset int, limit int) (result HistoryResult, err error) {
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const path = "/user/me/history"
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return listRequest[HistoryResult](c, path, offset, limit)
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}
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func (c Client) UserTracks(offset int, limit int) (TracksResult, error) {
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const path = "/user/me/tracks"
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return listRequest[TracksResult](c, path, offset, limit)
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}
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func (c Client) setToken(req *resty.Request) error {
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tok, err := c.token.Token()
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if err != nil {
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return err
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}
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req.SetQueryParam("access_token", tok.AccessToken)
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return nil
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}
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func listRequest[T Result](c Client, path string, offset int, limit int) (result T, err error) {
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request := c.HttpClient.R().
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SetQueryParams(map[string]string{
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"index": strconv.Itoa(offset),
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"limit": strconv.Itoa(limit),
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}).
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SetResult(&result)
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err = c.setToken(request)
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if err != nil {
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return
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}
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response, err := request.Get(path)
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if response.StatusCode() != 200 {
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err = errors.New(response.String())
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} else if result.Error() != nil {
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err = errors.New(result.Error().Message)
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}
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return
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}
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