# Shorthand for the (very common) ...Field(blank=True, null=True)
BN = {'blank': True, 'null': True}

HEATHROW_TERMINALS = (
    ('T1', 'Terminal 1'),
    ('T2', 'Terminal 2'),
    ('T3', 'Terminal 3'),
    ('T4', 'Terminal 4'),
    ('T5', 'Terminal 5'),
)

GIFT_TIERS = (
    ('1', 'Tier 1'),
    ('2', 'Tier 2'),
    ('3', 'Tier 3'),
)

STATUSES = (
    ('n', 'New'),
    ('r', 'Rejected'),
    ('a', 'Accepted'),
)
