from netforce.model import get_model
from netforce import migration
from netforce.utils import get_file_path
from netforce.access import get_active_user, set_active_user, set_active_company, get_active_company
from . import utils

class Migration(migration.Migration):
    _name="import.clinic.hd.case"
    _version="2.10"
    
    def import_visit(self,lines):
        visits={}
        cycles=[(c['id'],'%s:00'%c['time_start'],'%s:00'%c['time_stop']) for c in get_model("clinic.cycle").search_read([[]],['time_start','time_stop'])]
        for line in lines:
            hcode=line.get('hcode18')
            if not hcode:
                hcode='0'
            hcode=int(hcode)
            hcode=str(hcode)
            hcode_impt='23869'
            if hcode_impt==hcode:
                name=line.get("name14")
                patient_ids=get_model("clinic.patient").search([['name','=',name]])
                if patient_ids:
                    patient_id=patient_ids[0]
                    patient=get_model("clinic.patient").browse(patient_id)
                    doctor=patient.doctor_id
                    department=patient.department_id
                    vals={
                        'patient_id': patient.id,
                        'doctor_id': doctor.id,
                        'department_id': department.id,
                        'state': 'pending',
                    }
                    # find cycle
                    dttran=line.get("dttran")
                    date=dttran[0:10]
                    time=dttran[11:]
                    if not time:
                        continue
                    cycle_id=None
                    for cycle in cycles:
                        time_start=cycle[1]
                        time_stop=cycle[2]
                        if time >= time_start:
                            cycle_id=cycle[0]
                            vals['cycle_id']=cycle_id
                            vals['time_start']='%s %s'%(date,time_start)
                            vals['time_stop']='%s %s'%(date,time_stop)
                    if not cycle_id:
                        raise Exception("not found cycle on this time %s %s %s"%(dttran, time_start,time_stop))
                    visit_ids=get_model("clinic.visit").search([['visit_date','=',date],['patient_id','=',patient_id]])
                    visit_id=None
                    if not visit_ids:
                        vals['visit_date']=date
                        visit_id=get_model('clinic.visit').create(vals)
                        #print('create visit ', visit_id, date)
                    else:
                        visit_id=visit_ids[0]
                        #print('already ', date, ' ', name)
                    if visit_id:
                        visits.update({
                            visit_id: {
                                'hct': line.get('hct'),
                            }
                        })
                else:
                    print("found ", name)
        return visits
    
    def confirm_visit(self,visits):
        st=get_model("clinic.setting").browse(1)
        st.write({
            'auto_gen': True,
        })
        hd_case_ids=[]
        visit_ids=visits.keys()
        for visit in get_model('clinic.visit').browse(visit_ids):
            if visit!='confirmed':
                visit.confirm()
                hd_case=visit.hd_cases[0]
                # lines
                hd_case.write({
                    'hct': visits[visit.id]['hct'] or 0,
                })
                hd_case_ids.append(hd_case.id)
        st.write({
            'auto_gen': False,
        })
        return hd_case_ids
        
    
    def hdc_done(self,hd_case_ids):
        done_ids=[]
        for hd_case in get_model("clinic.hd.case").browse(hd_case_ids):
            if hd_case.state=='waiting_treatment':
                hd_case.complete()
                done_ids.append(hd_case.id)
        return done_ids

    def migrate(self):
        fname='pks.xls'
        fpath=get_file_path(fname)
        lines=utils.read_excel(fpath,show_datetime=True)
        set_active_company(1)
        visits=self.import_visit(lines)
        print("visit ", len(visits))
        hd_case_ids=self.confirm_visit(visits)
        print('hd case ', len(hd_case_ids))
        hd_case_ids=self.hdc_done(hd_case_ids)
        print('Done ', len(hd_case_ids))
        return True

Migration.register()