import time

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

class Staff(Model):
    _name="clinic.staff"
    _string="Staff"
    _audit_log=True
    _multi_company=True
    _key=["number","name"]

    def _get_age(self,ids,context={}):
        res={}
        year_now=int(time.strftime("%Y"))
        for obj in self.browse(ids):
            age=0
            if obj.birthday:
                year_bd=int(obj.birthday[0:4])
                age=year_now-year_bd
            res[obj.id]=age
        return res
    
    def _get_level(self,ids,context={}):
        res={}
        for obj in self.browse(ids):
            level_id=None
            for rotate in obj.rotations:
                level_id=rotate.level_id.id
            res[obj.id]=level_id
        return res

    def _get_cycle(self,ids,context={}):
        res={}
        for obj in self.browse(ids):
            cycle_id=None
            for line in obj.cycles:
                cycle=line.cycle_id
                cycle_id=cycle.id
            res[obj.id]=cycle_id
        return res
    
    def _get_base(self,ids,context={}):
        res={}
        for obj in self.browse(ids):
            wage=0
            max_cycle=0
            for rotate in obj.rotations:
                wage=rotate.wage
                max_cycle=rotate.max_cycle
            res[obj.id]={
                'wage': wage,
                'max_cycle': max_cycle,
            }
        return res

    _fields={
        'employee_id': fields.Many2One("hr.employee","Employee"),
        "number": fields.Char("Number",required=True,search=True),
        "name": fields.Char("Name",required=True,search=True),
        "name_eng": fields.Char("Eng Name",search=True),
        "nick_name": fields.Char("Nick Name",search=True),
        "identification" : fields.Char("Identification Card"),
        "expiry_card" : fields.Date("Expired Card"),
        "birthday": fields.Date("Birthday",search=True),
        "age": fields.Integer("Age", function="_get_age"),
        "state": fields.Selection([["temporary","Temporary"],["permanent","Permanent"]],"Status",search=True),
        "type": fields.Selection([['staff','Staff'],["doctor","Doctor"],["nurse","Nurse"]],"Type"),
        "gender": fields.Selection([["male","Male"],["female","Female"]],"Gender"),
        "nation_id": fields.Many2One("clinic.nation","Nationality"),
        "mobile": fields.Char("Mobile",required=False,search=True),
        "phone": fields.Char("Phone",search=True),
        'email': fields.Char("Email"),
        "prof_license" : fields.Char("License No."),
        "prof_license_date" : fields.Date("License Date"),
        "prof_license_expiry" : fields.Date("Expired License"),
        "birthday": fields.Date("BirthDay",search=True),
        "department_id": fields.Many2One("clinic.department", "Department",search=True),
        "patients": fields.One2Many("clinic.patient","doctor_id","Patients"),
        "addresses": fields.One2Many("address","staff_id","Addresses"),
        "comments": fields.One2Many("message","related_id","Comments"),
        "nurse_visits": fields.One2Many("clinic.visit","nurse_id","Visits"),
        "doctor_visits": fields.One2Many("clinic.visit","doctor_id","Visits"),
        "hd_cases": fields.One2Many("clinic.hd.case","nurse_id","HD Cases"),
        "company_id": fields.Many2One("company","Company"),
        "user_id": fields.Many2One("base.user","User"),
        'picture': fields.File("Picture"),
        'note': fields.Text("Note"),
        'categ_id': fields.Many2One("clinic.staff.categ", "Category"),
        'level_id': fields.Many2One("clinic.staff.level", "Level", function="_get_level"),
        'active': fields.Boolean("Active"),
        'date': fields.Date("Register Date"),
        'wage': fields.Float("Wage", function="_get_base",function_multi=True),
        'max_cycle': fields.Integer("Max Cycle", function="_get_base",function_multi=True),
        'check_max_cycle': fields.Boolean("Check Max Cycle"),
        'hire_date': fields.Date("Hire Date"),
        'resign_date': fields.Date("Resign Date"),
        "documents": fields.One2Many("document","related_id","Documents"),
        "rotations": fields.One2Many("clinic.staff.rotation","staff_id","Staff Rotation"),
        "cycles": fields.One2Many("clinic.staff.cycle","staff_id","Cycles"),
        'cycle_id': fields.Many2One('clinic.cycle','Last Cycle',function="_get_cycle"),
        'branch_id': fields.Many2One("clinic.branch","Branch"),
    }

    def _get_number(self,context={}):
        while 1:
            seq_id=get_model("sequence").find_sequence(name="Clinic Staff")
            if not seq_id:
                return "/"
            num=get_model("sequence").get_next_number(seq_id,context=context)
            if not num:
                return None
            user_id=get_active_user()
            set_active_user(1)
            res=self.search([["number","=",num]])
            set_active_user(user_id)
            if not res:
                return num
            get_model("sequence").increment_number(seq_id,context=context)

    _defaults={
        'active': True,
        "state": "temporary",
        'type': 'staff',
        "date": lambda *a: time.strftime("%Y-%m-%d"),
        "number": _get_number,
        "company_id": lambda *a: get_active_company(),
    }
    _order="date desc,number desc"
    
    def check_emp(self,name="", employee_id=None):
        names=name.split(" ")
        first_name=names[0]
        last_name=names[-1]
        if first_name==last_name:
            first_name=""
        vals={
            'first_name': first_name,
            'last_name': last_name,
        }
        emp_obj=get_model("hr.employee")
        emp_ids=emp_obj.search([['last_name','=',last_name]])
        emp_id=None
        if not emp_ids and not employee_id:
            emp_id=emp_obj.create(vals)
        elif employee_id:
            emp_obj.browse(employee_id).write(vals)
            emp_id=employee_id
        else:
            emp_id=emp_ids[0]
        return emp_id

    def create(self,vals,**kw):
        name=vals['name']
        employee_id=vals.get('employee_id')
        emp_id=self.check_emp(name,employee_id)
        if emp_id:
            vals['employee_id']=emp_id
        new_id=super().create(vals,**kw)
        return new_id

    def write(self,ids,vals,**kw):
        obj=self.browse(ids)[0]
        name=vals.get("name","")
        if not name:
            name=obj.name
        emp_id=self.check_emp(name,obj.employee_id.id)
        if emp_id:
            vals['employee_id']=emp_id
        super().write(ids,vals,**kw)

Staff.register()