class ArtistPageTracksTableLocators:

    cell = "artist-table-cell-"
    position, starred, cover, track_name, album, release_date, streams, change, tooltip = \
        "position", "starred", "cover", "track-name", "album", "release-date", "streams", "change", "tooltip"
    column_header_xpath = "//*[@id='{0}{1}']"
    column_cell_xpath = "//*[contains(@id, '{0}{1}-')]"

    TITLE = "//*[text()='Tracks']"
    FILTER_INPUT = "//*[@id='artist-filter-input']"
    # table
    TABLE_HEADER = "//*[@id='artist-table-header']"
    # table column headers
    COLUMN_POSITION = column_header_xpath.format(cell, position)
    COLUMN_STARRED = column_header_xpath.format(cell, starred)
    COLUMN_COVER = column_header_xpath.format(cell, cover)
    COLUMN_TRACK_NAME = column_header_xpath.format(cell, track_name)
    COLUMN_ALBUM = column_header_xpath.format(cell, album)
    COLUMN_RELEASE_DATE = column_header_xpath.format(cell, release_date)
    COLUMN_STREAMS = column_header_xpath.format(cell, streams)
    COLUMN_CHANGE = column_header_xpath.format(cell, change)
    # table column cells
    COLUMN_POSITION_CELL = column_cell_xpath.format(cell, position)
    COLUMN_STARRED_CELL = column_cell_xpath.format(cell, starred)
    COLUMN_COVER_CELL = column_cell_xpath.format(cell, cover)
    COLUMN_TRACK_NAME_CELL = column_cell_xpath.format(cell, track_name)
    COLUMN_TRACK_ISRC = "//*[@id='' and not(text()='BETA')]"
    COLUMN_TRACK_NAME_NAME = "//*[contains(@href, '/spotify/track/')]"
    COLUMN_ALBUM_CELL = column_cell_xpath.format(cell, album)
    COLUMN_RELEASE_DATE_CELL = column_cell_xpath.format(cell, release_date)
    COLUMN_STREAMS_CELL = column_cell_xpath.format(cell, streams)
    COLUMN_CHANGE_POSITION = "//span[contains(@id, '-trend-position-') and not(contains(@id, 'change'))]"
    COLUMN_CHANGE_PERCENTAGE = "//*[contains(@id, '-trend-percent-')]"
    # tooltips
    CURRENT_STREAMS_TOOLTIP = f"//*[@id='{cell}{streams}-{tooltip}']"