<s> from collections import namedtuple <EOL> from dimagi . ext import jsonobject <EOL> from dimagi . utils import parsing as dateparse <EOL> from django . utils . translation import ugettext as _ <EOL> from corehq . apps . commtrack import const <EOL> from corehq . apps . commtrack . const import StockActions <EOL> from corehq . apps . commtrack . exceptions import MissingProductId <EOL> from corehq . apps . commtrack . models import CommtrackActionConfig <EOL> from corehq . apps . commtrack . xmlutil import XML <EOL> from corehq . apps . products . models import Product <EOL> UniqueLedgerReference = namedtuple ( '<STR_LIT>' , [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] ) <EOL> class StockReportHelper ( jsonobject . JsonObject ) : <EOL> """<STR_LIT>""" <EOL> domain = jsonobject . StringProperty ( ) <EOL> form_id = jsonobject . StringProperty ( ) <EOL> timestamp = jsonobject . DateTimeProperty ( ) <EOL> tag = jsonobject . StringProperty ( ) <EOL> transactions = jsonobject . ListProperty ( lambda : StockTransactionHelper ) <EOL> server_date = jsonobject . DateTimeProperty ( ) <EOL> deprecated = jsonobject . BooleanProperty ( ) <EOL> @ property <EOL> def report_type ( self ) : <EOL> return self . tag <EOL> @ classmethod <EOL> def make_from_form ( cls , form , timestamp , tag , transactions ) : <EOL> deprecated = form . is_deprecated <EOL> return cls ( <EOL> domain = form . domain , <EOL> form_id = form . form_id if not deprecated else form . orig_id , <EOL> timestamp = timestamp , <EOL> tag = tag , <EOL> transactions = transactions , <EOL> server_date = form . received_on , <EOL> deprecated = deprecated , <EOL> ) <EOL> def validate ( self ) : <EOL> """<STR_LIT>""" <EOL> if any ( transaction_helper . product_id in ( '<STR_LIT>' , None ) for transaction_helper in self . transactions ) : <EOL> raise MissingProductId ( _ ( '<STR_LIT>' ) ) <EOL> class StockTransactionHelper ( jsonobject . JsonObject ) : <EOL> """<STR_LIT>""" <EOL> product_id = jsonobject . StringProperty ( ) <EOL> action = jsonobject . StringProperty ( ) <EOL> subaction = jsonobject . StringProperty ( ) <EOL> domain = jsonobject . StringProperty ( ) <EOL> quantity = jsonobject . DecimalProperty ( ) <EOL> location_id = jsonobject . StringProperty ( ) <EOL> timestamp = jsonobject . DateTimeProperty ( ) <EOL> case_id = jsonobject . StringProperty ( ) <EOL> section_id = jsonobject . StringProperty ( ) <EOL> @ property <EOL> def ledger_reference ( self ) : <EOL> return UniqueLedgerReference ( <EOL> case_id = self . case_id , section_id = self . section_id , entry_id = self . product_id <EOL> ) <EOL> @ property <EOL> def relative_quantity ( self ) : <EOL> """<STR_LIT>""" <EOL> if self . action == const . StockActions . CONSUMPTION : <EOL> return - self . quantity <EOL> else : <EOL> return self . quantity <EOL> def action_config ( self , commtrack_config ) : <EOL> action = CommtrackActionConfig ( action = self . action , <EOL> subaction = self . subaction ) <EOL> for a in commtrack_config . all_actions : <EOL> if a . name == action . name : <EOL> return a <EOL> return None <EOL> @ property <EOL> def date ( self ) : <EOL> if self . timestamp : <EOL> return dateparse . json_format_datetime ( self . timestamp ) <EOL> def to_xml ( self , E = None , ** kwargs ) : <EOL> if not E : <EOL> E = XML ( ) <EOL> return E . entry ( <EOL> id = self . product_id , <EOL> quantity = str ( self . quantity if self . action != StockActions . STOCKOUT <EOL> else <NUM_LIT:0> ) , <EOL> ) <EOL> @ property <EOL> def category ( self ) : <EOL> return '<STR_LIT>' <EOL> def fragment ( self ) : <EOL> """<STR_LIT>""" <EOL> if self . quantity is not None : <EOL> quant = self . quantity <EOL> else : <EOL> quant = '<STR_LIT>' <EOL> return '<STR_LIT>' % ( Product . get ( self . product_id ) . code . lower ( ) , quant ) <EOL> def __repr__ ( self ) : <EOL> return '<STR_LIT>' . format ( <EOL> action = self . action , <EOL> subaction = self . subaction , <EOL> quantity = self . quantity , <EOL> location_id = self . location_id , <EOL> product_id = self . product_id , <EOL> ) </s>
