<% import com.change_vision.jude.api.inf.model.* %>\
<% import java.util.regex.Matcher %>\
<% def stateInstance = u.instanceName+"_state"%>\
<% def eventInstance = u.instanceName+"_event"%>\
<% def getEventName(event){u.name+"_"}%>\
<% def isEmpty(str){str!=null&&str.trim().size()>1\
    ?"("+str.trim().split("\n").join(", ")+")"\
    :"True"}%>\
<% def replaceAct(act){\
    if(act=~"setNextTimeout\\((\\d+)(,.+)?\\)"){\
        "timer->setNextTimeout("+Matcher.getLastMatcher().group(1)+","+u.name+"_Timeout)"\
    }else{act.trim();}}%>\
<% def replaceExec(execStr){
	buf = execStr.replace('\"','\\\"')
	buf = buf.replace('\r','')
	buf = buf.replace('\n','\\n')
	buf
}%>\
<% def getParams(op){
	temp = op.parameters.collect{p->","+p}.join();
	temp.empty ? "" : temp
}%>\
from create2.sensor import Event
from main import create2
from create2.create2 import Create2
import time

class ${u.name} :
    def __init__(self):
<% for(var in u.iclass.getAttributes()){%>\
<% if(var.getAssociation() == null){%>\
<% if(var.initialValue != null){%>\
        self.${var.getName()} = ${var.initialValue}
<%}else{%>\
        self.${var.getName()} = None
<%}%>\
<%}%>\
<%}%>\
        self.stateMap = {
<%for(state in u.states){%>\
            "${state.name}":{
                "entry": "${replaceExec(state.entry)}",
                "do"   : "${replaceExec(state.doActivity)}",
                "exit" : "${replaceExec(state.exit)}",
<%for(t in state.outgoings){%>\
                ${t.event.trim()} : {
                    "guard": (lambda : ${isEmpty(t.guard)==""?"True":isEmpty(t.guard)}),
                    "act"  : "${replaceExec(t.action)}",
                    "next" : "${t.target.name}"
                },
<%}%>\
            },
<%}%>\
        }
        self.current = self.stateMap["${u.initialState}"]
        self.initState()

    def initState(self):
        exec(self.current["entry"])
        exec(self.current["do"])

    def doTransition(self, event):
        state = self.current
        if event in state:
            trans = state[event]
            if trans["guard"]():
                exec(state["exit"])
                exec(trans["act"])
                state = self.stateMap[trans["next"]]
                exec(state["entry"])
                exec(state["do"])
                self.current = state

<% for(op in u.iclass.getOperations()){%>\
    def ${op.getName()}(self${getParams(op)}):
<% for(statement in op.definition.split("\n")){%>\
        ${statement}
<%}%>\
<%}%>\