cli/algo/qmc/client/search.go

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2022-11-24 19:58:50 +00:00
package client
import (
"context"
"encoding/json"
"fmt"
)
type searchParams struct {
Grp int `json:"grp"`
NumPerPage int `json:"num_per_page"`
PageNum int `json:"page_num"`
Query string `json:"query"`
RemotePlace string `json:"remoteplace"`
SearchType int `json:"search_type"`
//SearchID string `json:"searchid"` // todo: it seems generated randomly
}
type searchResponse struct {
Body struct {
Song struct {
List []*TrackInfo `json:"list"`
} `json:"song"`
} `json:"body"`
Code int `json:"code"`
}
func (c *QQMusic) Search(ctx context.Context, keyword string) ([]*TrackInfo, error) {
resp, err := c.rpcCall(ctx,
"music.search.SearchCgiService",
"DoSearchForQQMusicDesktop",
"music.search.SearchCgiService",
&searchParams{
SearchType: 0, Query: keyword,
PageNum: 1, NumPerPage: 40,
// static values
Grp: 1, RemotePlace: "sizer.newclient.song",
})
if err != nil {
return nil, fmt.Errorf("qqMusicClient[Search] rpc call: %w", err)
}
respData := searchResponse{}
if err := json.Unmarshal(resp, &respData); err != nil {
return nil, fmt.Errorf("qqMusicClient[Search] unmarshal response: %w", err)
}
return respData.Body.Song.List, nil
}