package subsonic

import "git.noroutes.net/NoRoutes/vibetunes/internal/database"

func init() {
	register("getBookmarks", handleGetBookmarks)
	register("createBookmark", handleCreateBookmark)
	register("deleteBookmark", handleDeleteBookmark)
}

func handleGetBookmarks(rc *Context) *apiError {
	db := rc.Server.DB
	bookmarks, err := database.ListBookmarks(db, rc.User.ID)
	if err != nil {
		return newError(ErrGeneric, err.Error())
	}
	out := &Bookmarks{}
	for _, b := range bookmarks {
		song, serr := database.GetSong(db, b.SongID)
		if serr != nil {
			continue
		}
		mf, merr := database.GetMediaFile(db, song.MediaFileID)
		if merr != nil {
			continue
		}
		out.Bookmark = append(out.Bookmark, Bookmark{
			Position: int64(b.PositionMs),
			Username: rc.User.Username,
			Comment:  b.Comment,
			Created:  isoTime(b.CreatedAt),
			Changed:  isoTime(b.UpdatedAt),
			Entry:    childFromSong(db, song, mf, albumOfSong(db, song), rc.User.ID),
		})
	}
	rc.Response = newResponse()
	rc.Response.Bookmarks = out
	return nil
}

func handleCreateBookmark(rc *Context) *apiError {
	id, aerr := rc.Params.Required("id")
	if aerr != nil {
		return aerr
	}
	position, perr := rc.Params.RequiredInt("position")
	if perr != nil {
		return perr
	}
	comment := rc.Params.Get("comment")
	if _, err := database.GetSong(rc.Server.DB, id); err != nil {
		return errNotFound("Song")
	}
	if err := database.SetBookmark(rc.Server.DB, rc.User.ID, id, position, comment); err != nil {
		return newError(ErrGeneric, err.Error())
	}
	rc.Response = newResponse()
	return nil
}

func handleDeleteBookmark(rc *Context) *apiError {
	id, aerr := rc.Params.Required("id")
	if aerr != nil {
		return aerr
	}
	if err := database.DeleteBookmark(rc.Server.DB, rc.User.ID, id); err != nil {
		return newError(ErrGeneric, err.Error())
	}
	rc.Response = newResponse()
	return nil
}