public ChartsController(IViewTopSongsBLL topSongsModel, IViewTopUsersBLL topUsersModel, IViewGenderTotalBLL gendersTotalModel, IViewUserAgesTotalBLL userAgesTotalModel, IViewActivityByHourBLL activityByHourModel, IViewAlbumArtistSongTotalVotesBLL songsTotalModel, IViewTopAlbumsBLL albumsTotalModel) { this.topSongsModel = topSongsModel; this.topUsersModel = topUsersModel; this.gendersTotalModel = gendersTotalModel; this.userAgesTotalModel = userAgesTotalModel; this.activityByHourModel = activityByHourModel; this.songsTotalModel = songsTotalModel; this.albumsTotalModel = albumsTotalModel; }