LIVE = 'live'
COMING_SOON = 'coming_soon'
NEW_EDITION_AVAILABLE = 'new_edition_available'
DEPRECATED = 'deprecated'
RETIRED = 'retired'
BOOK_STATES = (
    (LIVE, 'Live'),
    (COMING_SOON, 'Coming Soon'),
    (NEW_EDITION_AVAILABLE, 'New Edition Forthcoming (Show new edition correction schedule)'),
    (DEPRECATED, 'Deprecated (Disallow errata submissions and show deprecated schedule)'),
    (RETIRED, 'Retired (Remove from website)')
)

YELLOW = 'yellow'
LIGHT_BLUE = 'light_blue'
DARK_BLUE = 'dark_blue'
GREEN = 'green'
WHITE = 'white'
GREY = 'grey'
RED = 'red'
WHITE_RED = 'white_red'
WHITE_BLUE = 'white_blue'
GREEN_WHITE = 'green_white'
YELLOW_WHITE = 'yellow_white'
GREY_WHITE = 'grey_white'
WHITE_GREY = 'white_grey'
WHITE_ORANGE = 'white_orange'
BOOK_COVER_TEXT_COLOR = (
    (YELLOW, 'Yellow'),
    (LIGHT_BLUE, 'Light Blue'),
    (DARK_BLUE, 'Dark Blue'),
    (GREEN, 'Green'),
    (WHITE, 'White'),
    (GREY, 'Grey'),
    (RED, 'Red'),
    (WHITE_RED, 'White/Red'),
    (WHITE_BLUE, 'White/Blue'),
    (GREEN_WHITE, 'Green/White'),
    (YELLOW_WHITE, 'Yellow/White'),
    (GREY_WHITE, 'Grey/White'),
    (WHITE_GREY, 'White/Grey'),
    (WHITE_ORANGE, 'White/Orange'),
)

BLUE = 'blue'
DEEP_GREEN = 'deep-green'
GOLD = 'gold'
GRAY = 'gray'
GREEN = 'green'
LIGHT_BLUE = 'light-blue'
LIGHT_GRAY = 'light-gray'
MEDIUM_BLUE = 'medium-blue'
ORANGE = 'orange'
RED = 'red'
YELLOW = 'yellow'
COVER_COLORS = (
    (BLUE, 'Blue'),
    (DEEP_GREEN, 'Deep Green'),
    (GOLD, 'Gold'),
    (GRAY, 'Gray'),
    (GREEN, 'Green'),
    (LIGHT_BLUE, 'Light Blue'),
    (LIGHT_GRAY, 'Light Gray'),
    (MEDIUM_BLUE, 'Medium Blue'),
    (ORANGE, 'Orange'),
    (RED, 'Red'),
    (YELLOW, 'Yellow'),
)
