strip-beats/media/brainz/brainz.go

package brainz

import (
	"encoding/json"
	"fmt"
	"io"
	u "net/url"

	h "codeberg.org/danjones000/strip-beats/utils/http"
	"github.com/google/uuid"
)

type Recording struct {
	Id               uuid.UUID
	Isrcs            []string
	FirstReleaseDate string `json:"first-release-date"`
	Length           int
	Title            string
	Video            bool
	Releases         []Release
	Genres           []Genre
}

type Genre struct {
	Id   uuid.UUID
	Name string
}

type Release struct {
	Id           uuid.UUID
	Country      string
	Date         string
	Media        []Media
	Status       string
	StatusId     uuid.UUID      `json:"status-id"`
	ArtistCredit []ArtistCredit `json:"artist-credit"`
	Title        string
	Genres       []Genre
	// ReleaseEvents []ReleaseEvent `json:"release-events"`
}

type ArtistCredit struct {
	Name   string
	Artist Artist
}

type Artist struct {
	Id       uuid.UUID
	Name     string
	TypeId   string `json:"type-id"`
	Type     string
	SortName string `json:"sort-name"`
	Genres   []Genre
}

type Media struct {
	FormatId    uuid.UUID `json:"format-id"`
	Position    int
	TrackOffset int `json:"track-offset"`
	Format      string
	TrackCount  int `json:"track-count"`
	Tracks      []Track
}

type Track struct {
	Id       uuid.UUID
	Number   string
	Title    string
	Position int
	Length   int
}

func GetRecording(id string) (Recording, error) {
	u, err := uuid.Parse(id)
	rec := Recording{Id: u}
	if err != nil {
		return rec, err
	}
	err = FillRecording(&rec)
	return rec, err
}

func FillRecording(rec *Recording) error {
	url := fmt.Sprintf("https://musicbrainz.org/ws/2/recording/%s", rec.Id)
	resp, err := h.GetWithQuery(url, u.Values{
		"fmt": []string{"json"},
		"inc": []string{"releases+media+artist-credits+isrcs+genres"}})
	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
}