import time

from datetime import datetime, timedelta
from netforce.model import Model, fields, get_model
from netforce.access import get_active_company

from . import utils

DRT=5

class ScheduleBoard(Model):
    _name="clinic.schedule.board"
    _string="Schedule Board"
    _transient=True
    
    _fields={
        "date_from": fields.Date("From", required=True),
        "date_to": fields.Date("To", required=True),
    }

    _defaults={
        'date_from': lambda *a: time.strftime("%Y-%m-%d"),        
        'date_to': lambda *a: (datetime.now()+timedelta(days=DRT)).strftime("%Y-%m-%d"),        
    }
    
    def get_report_data(self,ids,context={}):
        company_id=get_active_company()
        company=get_model("company").browse(company_id)

        date_from=datetime.now().strftime("%Y-%m-%d")
        date_to=(datetime.now()+timedelta(days=DRT)).strftime("%Y-%m-%d")
        if ids:
            obj=self.browse(ids)[0]
            date_from=obj.date_from
            date_to=obj.date_to

        time_start='%s 00:00:00'%(date_from)
        time_stop='%s 23:59:59'%(date_to)

        dom=[]
        dom.append(['time_start','>=','%s'%time_start])
        dom.append(['time_stop','<=','%s'%time_stop])

        lines=[]
        empty_line={
            'no': '',
            'schedule_name': '',
            'cycle_name': '',
            'nurse_id': None,
            'nurse_name': '',
            'level_id': None,
            'level_name': '',
            'note':'',
            'title':True,
            'schedule_id': None,
        }
        
        for schedule in get_model("clinic.schedule").search_browse(dom):
            no=1
            line=empty_line.copy()
            date=schedule.date
            line['schedule_id']=schedule.id
            line['schedule_name']=utils.date2thai(date,format='%(Td)s %(d)s %(Tm)s',lang="th_TH2")
            lines.append(line)
            for line in schedule.lines:
                nurse=line.nurse_id
                level=line.level_id
                cycle=line.cycle_id
                line={
                    'no': no,
                    'cycle_id': cycle.id,
                    'cycle_name': cycle.name or '',
                    'cycle_color': cycle.color or '',
                    'nurse_id': nurse.id,
                    'nurse_name': nurse.name or "",
                    'level_id': level.id,
                    'level_name': level.name or "",
                    'title': False,
                    'schedule_id': None,
                    'schedule_name': '',
                    'note': line.note or "",
                }
                lines.append(line)
                no+=1
        has_duration=False
        if date_from != date_to:
            has_duration=True
        date=utils.date2thai(date_from,format='ประจำวัน%(Td)s ที่ %(d)s %(Tm)s %(BY)s')
        data={
            'lines': lines,
            'date': date,
            'company_name': company.name,
            'company_parent_name': company.parent_id.name,
            'has_duration': has_duration,
            'date_from': utils.date2thai(date_from,format='%(d)s %(Tm)s %(By)s',lang="th_TH2"),
            'date_to': utils.date2thai(date_to,format='%(d)s %(Tm)s %(By)s',lang="th_TH2"),
        }

        return data

ScheduleBoard.register()