clinic/netforce_clinic/models/report_hd_monthly.py

import time 

from datetime import datetime
from calendar import monthrange

from netforce.model import Model, fields, get_model

class ReportHDMonthly(Model):
    _name="clinic.report.hd.monthly"
    _string="Report HD Monthly"
    _transient=True
    
    _fields={
        "date": fields.Date("Month", required=True),
    }

    _defaults={
        'date': lambda *a: time.strftime("%Y-%m-%d"),
    }
    
    def get_report_data(self,ids,context={}):
        date=datetime.now().strftime("%Y-%m-%d")
        datemonth=datetime.now().strftime("%m")
        if ids:
            obj=self.browse(ids)[0]
            date=obj.date
        year=int(date[0:4])
        month=int(date[5:7])
        month_str=datetime.strptime(date,'%Y-%m-%d').strftime("%B")
        next_month = str(month + 1)
        if next_month == 13:
            next_month = 12
        next_month_str=datetime.strptime(next_month,'%m').strftime("%B")

        previous_month = str(month - 1)
        if previous_month == 0:
            previous_month = 12
        previous_month_str=datetime.strptime(previous_month,'%m').strftime("%B")
        
        patients=get_model("clinic.patient").search_browse(['type','=','All'])
        patients_mg=get_model("clinic.patient").search_browse(['type','=','mg'])
        patients_sc=get_model("clinic.patient").search_browse(['type','=','sc'])
        patients_nhso=get_model("clinic.patient").search_browse(['type','=','nhso'])
        patients_pn=get_model("clinic.patient").search_browse(['type','=','personal'])
        
        new_patients=0
        if datemonth==month:
            new_patients= len(patients)

        weekday, total_day=monthrange(year, month)
        time_start='2014-%s-01 00:00:00'%(month)
        time_stop='2014-%s-%s 23:59:59'%(month,total_day)

        dom=[]
        dom.append(['state','=','completed'])
        dom.append(['time_start','>=',time_start])
        dom.append(['time_stop','<=',time_stop])

        hd_cases=get_model("clinic.hd.case").search_browse(dom)
            
        lines=[
            {
                'topic': 'The number of times the Hemodialysis',
                'month': month_str,
                'amount': len(hd_cases),
            },

            {
                'topic':'The number of cases brought',
                'month': previous_month_str,
                'amount': 'N/A',
            },
            {
                'topic':'Number of new patients',
                'month': month_str,
                'amount': new_patients,
            },
            {
                'topic':'Number of patients discharged',
                'month': month_str,
                'amount': 'N/A',
            },
            {
                'topic':'The number of cases brought',
                'month': next_month_str,
                'amount': 0,
            },
            {   
                'topic':'Number of patients withdrawn Social Security',
                'month': '',
                'amount': len(patients_sc),
            },
            {
                'topic':'Number of patients withdrawn Medical Government',
                'month':'',
                'amount': len(patients_mg),
            },
            {
                'topic':'Number of patients withdrawn NHSO(30B)',
                'month':'',
                'amount': len(patients_nhso),
            },
            {
                'topic':'Many patients pay themselves',
                'month': '',
                'amount': len(patients_pn),
            },
        ]

        data={
            'month': month_str,
            'year': year,
            'lines': lines,
        }
        return data

ReportHDMonthly.register()