def intersection_from_blocks(block_a, block_b, intersection_pt, city, state,
zip):
pretty_name = pretty_name_from_blocks(block_a, block_b),
slug = slug_from_blocks(block_a, block_b)
obj, created = Intersection.objects.get_or_create(
pretty_name=pretty_name,
slug=slug,
predir_a=block_a.predir,
prefix_a=block_a.prefix,
street_a=block_a.street,
suffix_a=block_a.suffix,
postdir_a=block_a.postdir,
predir_b=block_b.predir,
prefix_b=block_b.prefix,
street_b=block_b.street,
suffix_b=block_b.suffix,
postdir_b=block_b.postdir,
city=city,
state=state,
zip=zip,
# Putting location in "defaults" in case the assumption that
# the above args are unique is false. This can happen if 2 streets
# intersect more than once, see comment in streets.models.Intersection.Meta
# When this happens, the first loaded matching intersection will "win".
# ... don't know full implications of changing that assumption
# to support multiple such intersections.
defaults={'location': intersection_pt},
)
if not created:
logger.debug("Already have intersection %s" % obj.pretty_name)
return obj
def intersection_from_blocks(block_a, block_b, intersection_pt, city, state, zip):
pretty_name = pretty_name_from_blocks(block_a, block_b),
slug = slug_from_blocks(block_a, block_b)
obj, created = Intersection.objects.get_or_create(
pretty_name=pretty_name,
slug=slug,
predir_a=block_a.predir,
prefix_a=block_a.prefix,
street_a=block_a.street,
suffix_a=block_a.suffix,
postdir_a=block_a.postdir,
predir_b=block_b.predir,
prefix_b=block_b.prefix,
street_b=block_b.street,
suffix_b=block_b.suffix,
postdir_b=block_b.postdir,
city=city,
state=state,
zip=zip,
# Putting location in "defaults" in case the assumption that
# the above args are unique is false. This can happen if 2 streets
# intersect more than once, see comment in streets.models.Intersection.Meta
# When this happens, the first loaded matching intersection will "win".
# ... don't know full implications of changing that assumption
# to support multiple such intersections.
defaults={'location': intersection_pt},
)
if not created:
logger.debug("Already have intersection %s" % obj.pretty_name)
return obj
def intersection_from_blocks(block_a, block_b, intersection_pt, city, state,
zip):
obj = Intersection(pretty_name=pretty_name_from_blocks(block_a, block_b),
slug=slug_from_blocks(block_a, block_b),
predir_a=block_a.predir,
street_a=block_a.street,
suffix_a=block_a.suffix,
postdir_a=block_a.postdir,
predir_b=block_b.predir,
street_b=block_b.street,
suffix_b=block_b.suffix,
postdir_b=block_b.postdir,
city=city,
state=state,
zip=zip,
location=intersection_pt)
return obj
def intersection_from_blocks(block_a, block_b, intersection_pt, city, state, zip):
obj = Intersection(
pretty_name=pretty_name_from_blocks(block_a, block_b),
slug=slug_from_blocks(block_a, block_b),
predir_a=block_a.predir,
street_a=block_a.street,
suffix_a=block_a.suffix,
postdir_a=block_a.postdir,
predir_b=block_b.predir,
street_b=block_b.street,
suffix_b=block_b.suffix,
postdir_b=block_b.postdir,
city=city,
state=state,
zip=zip,
location=intersection_pt
)
return obj
