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bpe src ext bpe_account.erl
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src/ext/bpe_account.erl

-module(bpe_account).
-author('Maxim Sokhatsky').
-include("bpe.hrl").
-include("doc.hrl").
-export([def/0,auth/1]).
-compile(export_all).
% use bpe:complete with this BPMN 1.0 process
auth(_) -> true.
def() ->
P = #process { name = 'IBAN Account',
flows = [
#sequenceFlow{name='->Init', source='Created', target='Init'},
#sequenceFlow{name='->Upload', source='Init', target='Upload'},
#sequenceFlow{name='->Payment', source='Upload', target='Payment'},
#sequenceFlow{name='Payment->Signatory', source='Payment', target='Signatory'},
#sequenceFlow{name='Payment->Process', source='Payment', target='Process'},
#sequenceFlow{name='Process-loop', source='Process', target='Process'},
#sequenceFlow{name='Process->Final', source='Process', target='Final'},
#sequenceFlow{name='Signatory->Process', source='Signatory', target='Process'},
#sequenceFlow{name='Signatory->Final', source='Signatory', target='Final'} ],
tasks = [
#beginEvent { name='Created', module = bpe_account },
#userTask { name='Init', module = bpe_account },
#userTask { name='Upload', module = bpe_account },
#userTask { name='Signatory', module = bpe_account },
#serviceTask { name='Payment', module = bpe_account },
#serviceTask { name='Process', module = bpe_account },
#endEvent { name='Final', module = bpe_account } ],
beginEvent = 'Created',
endEvent = 'Final',
events = [ #messageEvent{name='PaymentReceived'},
#boundaryEvent{name='*', timeout=#timeout{spec={0, {10, 0, 10}}}} ] },
P#process{tasks = bpe_xml:fillInOut(P#process.tasks,P#process.flows)}.
action({request,'Created',_}, Proc) ->
{reply,Proc};
action({request,'Init',_}, Proc) ->
{reply,Proc};
action({request,'Payment',X}, Proc) ->
Payment = bpe:doc({payment_notification},Proc),
case Payment of
[] -> {reply,'Process',Proc#process{docs=[#tx{}]}};
_ -> {reply,'Signatory',Proc} end;
action({request,'Signatory',_}, Proc) ->
{reply,'Process',Proc};
action({request,'Process',X}, Proc) ->
case bpe:doc(#close_account{},Proc) of
#close_account{} -> {reply,'Final',Proc};
_ -> {reply,'Process',Proc} end;
action({request,'Upload',_}, Proc) ->
{reply,Proc};
action({request,'Final',_}, Proc) ->
{reply,Proc}.