package media

import (
	"encoding/json"
	"fmt"
	"io"
	"net/http"

	"codeberg.org/danjones000/strip-beats/config"
)

type MbRecording struct {
	Id               string
	FirstReleaseDate string `json:"first-release-date"`
	Length           int
	Title            string
	Video            bool
	Releases         []MbRelease
}

type MbRelease struct {
	Id       string
	Country  string
	Date     string
	Media    []MbMedia
	Status   string
	StatusId string `json:"status-id"`
	Title    string
	// ReleaseEvents []MbReleaseEvent `json:"release-events"`
}

type MbMedia struct {
	FormatId    string `json:"format-id"`
	Position    int
	TrackOffset int `json:"track-offset"`
	Format      string
	TrackCount  int `json:"track-count"`
	Tracks      []MbTrack
}

type MbTrack struct {
	Id       string
	Number   string
	Title    string
	Position int
	Length   int
}

func GetMbRecording(id string) (MbRecording, error) {
	rec := MbRecording{Id: id}
	err := FillMbRecording(&rec)
	return rec, err
}

func FillMbRecording(rec *MbRecording) error {
	url := fmt.Sprintf("https://musicbrainz.org/ws/2/recording/%s", rec.Id)
	req, err := http.NewRequest(http.MethodGet, url, nil)
	if err != nil {
		return err
	}
	q := req.URL.Query()
	q.Add("fmt", "json")
	q.Add("inc", "releases+media")
	req.URL.RawQuery = q.Encode()
	req.Header.Set("User-Agent", config.UserAgent)

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		return err
	}
	defer resp.Body.Close()
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		return err
	}
	err = json.Unmarshal(body, rec)

	return err
}