fhir-parse-qs 0.2.0

Usage

from fhir_parse_qs import Search
search = Search('Patient', 'name=bob') # Search(<endpoint>, <query_string>)

# endpoint
search.endpoint --> 'Patient'

# all the namedtuples
search.parsed --> [FHIRSearch(...)]

# index as key; each parameter/value pair gets parsed into a namedtuple
search[0] --> FHIRSearch(...)
search[0].modifier --> None
search[0].prefix --> None
search[0].value --> 'bob'
search[0].paramater --> 'name'
search[0].type_ --> 'string'

# act like dict with parameter as key (list if non-unique parameter)
search['name'] --> FHIRSearch(...)

# can iterate over the paramater/value pairs
for x in search:
     print(x) --> FHIRSearch(...)

# unrecognized parameter, ignore and log it
search = Search('Patient', 'random=test')
search.error --> [...]

# chains, does not verify target types yet
search = Search('Observation', 'subject.name=peter')
search[0].parameter --> 'subject'
search[0].value --> 'peter'
search[0].chain --> ['name']