import time

from netforce.model import Model, fields, get_model
from netforce.access import get_active_company, get_active_user
from netforce.utils import get_data_path

class CycleDaily(Model):
    _name="clinic.cycle.daily"
    _string="Cycle Daily"
    
    def _get_all(self,ids,context={}):
        res={}
        for obj in self.browse(ids):
            total=0.0
            for line in obj.lines:
                total+=(line.amount or 0)
            res[obj.id]={
                'total': total,
            }
        return res

    _fields={
        "name": fields.Char("Name"),
        'date': fields.Date("Date", required=True, search=True),
        'cycle_items': fields.One2Many("clinic.cycle.item","cycle_daily_id", "Cycle Items"),
        'cycle_monthly_id': fields.Many2One("clinic.cycle.monthly","Monthly"),
        'lines': fields.One2Many("clinic.cycle.daily.line","cycle_daily_id", "Lines"),
        "state": fields.Selection([("draft","Draft"),('confirmed','Confirmed')],"Status",required=True),
        'company_id': fields.Many2One("company","Company"),
        'total': fields.Float("Total",function="_get_all", function_multi=True),
        'user_id': fields.Many2One("base.user","User"),
    }

    _defaults={
        'company_id': lambda *a: get_active_company(),
        'date': lambda *a: time.strftime("%Y-%m-%d"),
        'name': lambda *a: time.strftime("%Y-%m-%d"),
        'user_id': lambda *a: get_active_user(),
        'state': 'draft',
    }
    
    def write(self,ids,vals,**kw):
        date=vals.get('date','')
        if date:
            vals['name']=date
        super().write(ids,vals,**kw)

    def confirm(self,ids,context={}):
        obj=self.browse(ids)[0]
        obj.write({
            'state': 'confirmed',
        })
        all_vals={}
        for line in obj.lines:
            staff=line.staff_id
            level=line.level_id
            amt=line.amount or 0.0
            qty=line.qty or 0
            if not all_vals.get(staff.id):
                all_vals[staff.id]={
                    'level_id': level.id,
                    'type': line.type,
                    'qty': 0,
                    'amount': 0,
                }
            all_vals[staff.id]['amount']+=amt
            all_vals[staff.id]['qty']+=qty
        lines=[]
        for staff_id, vals in all_vals.items():
            vals.update({'staff_id': staff_id})
            lines.append(('create',vals))

        mname=obj.date[0:7].replace("-","/")
        mobj=get_model("clinic.cycle.monthly")
        res=mobj.search_browse([['name','=',mname]])
        mid=None
        monthly=None
        if res:
            mid=res[0]['id']
            monthly=mobj.browse(mid)
            # find other cycle daily and summary salary of staff
            for daily in monthly.cycle_dailies:
                # don't include amount the same date
                if daily.date==obj.date:
                    continue
                for line in daily.lines:
                    amt=line.amount or 0.0
                    qty=line.qty or 0
                    staff=line.staff_id
                    vals=all_vals.get(staff.id,None)
                    if vals:
                        vals['amount']+=amt

            lines=[]
            for staff_id, vals in all_vals.items():
                vals.update({'staff_id': staff_id})
                lines.append(('create',vals))

            # update staff amount
            staff_ids=all_vals.keys()
            for line in monthly.lines:
                staff=line.staff_id 
                if staff.id in staff_ids:
                    line.delete()

            monthly.write({
                'lines': lines,
            })
        else:
            mid=mobj.create({
                'name': mname,
                'lines': lines,
            })
            monthly=mobj.browse(mid)
        if not monthly:
            return

        obj.write({
            'cycle_monthly_id': mid,
        })

        return {
            'next': {
                'name': 'clinic_cycle_monthly',
                'mode': 'form',
                'active_id': monthly.id,
            },
            'flash':'Cycle %s has been confirmed and %s has been updated'%(obj.name,monthly.name)
        }

    def recheck_item(self,ids,context={}):
        # copy cost of nurse and doctor from cycle item
        obj=self.browse(ids)[0]
        lines=[]
        ctx=context.copy()
        context['called']=True
        # sorted by sequence of cycle
        for cycle_item in sorted(obj.cycle_items, key=lambda x: x.cycle_id.sequence):
            lines+=cycle_item.validate(context=context)
        obj.write({
            'lines': lines,
        })
        context=ctx
        return {
            'next': {
                'name': 'clinic_cycle_daily',
                'mode': 'form',
                'active_id': obj.id,
            },
            'flash':'Recheck successfully',
        }

    def to_draft(self,ids,context={}):
        obj=self.browse(ids)[0]
        # remove journal entry
        obj.write({
            'state': 'draft',
        })
        return {
            'next': {
                'name': 'clinic_cycle_daily',
                'mode': 'form',
                'active_id': obj.id,
            },
            'flash':'Draft!',
        }
    
    def onchange_line(self,context={}):
        data=context['data']
        path=context['path']
        line=get_data_path(data,path,parent=True)
        qty=line['qty']
        rate=line['rate']
        line['amount']=qty*rate
        total=0.0
        for line in data['lines']:
            qty=line['qty'] 
            rate=line['rate'] 
            total+=qty*rate
        data['total']=total
        return data
    
    def view_cycle_monthly(self,ids,context):
        obj=self.browse(ids)[0]
        monthly=obj.cycle_monthly_id
        return {
            'next': {
                'name': 'clinic_monthly',
                'mode': 'form',
                'active_id': monthly.id,
            },
        }

CycleDaily.register()