from env import *
from flask import Flask, render_template
import os
import FlowTest
from sysjobs import *
import sysjob2html
import pandas as pd
import logging
from dateutil import tz
from pytz import timezone
import koerselsOverblikUtils

def create_app(test_config=None):
    # create and configure the app
    FlowAnalyserMain = Flask(__name__, instance_relative_config=True)
    #app.config.from_mapping(
    ##    SECRET_KEY='dev',
    #    DATABASE=os.path.join(app.instance_path, 'flaskr.sqlite'),
    #)
    if test_config is None:
        # load the instance config, if it exists, when not testing
        FlowAnalyserMain.config.from_pyfile('config.py', silent=True)
    else:
        # load the test config if passed in
        FlowAnalyserMain.config.from_mapping(test_config)

    # ensure the instance folder exists
    try:
        os.makedirs(FlowAnalyserMain.instance_path)
    except OSError:
        pass
    @FlowAnalyserMain.context_processor
    def inject_debug():
        return dict(debug=FlowAnalyserMain.debug)
    # a simple page that says hello
    @FlowAnalyserMain.route('/hello')
    def hello():
        return FlowTest.test()
    @FlowAnalyserMain.route('/test')
    def test():
        listSysjobs=[]
        listStartSlutjobs=[Sysjobs.getSysjob(session,'BI - Flow - Batch Start – Daglig kl. 20.00',True)[0][0]]
        listStartSlutjobs.append(Sysjobs.getSysjob(session,'BI - Flow - Batch Slut – Daglig kl. 20.00',True)[0][0])
        listStartSlutjobs=koerselsOverblikUtils.convertToAlike(listStartSlutjobs,0,30,0)
        sysjobsAlike=koerselsOverblikUtils.timeRangeMerge(listStartSlutjobs, "Batch køretid",0,30,2)
        listSysjobs.append(sysjobsAlike)
        listSysjobs.extend(listStartSlutjobs)
        sysjobs=Sysjobs.getSysjob(session,'% - Admin - %',False)
        sysjobs=[a for a in sysjobs if a[0].name not in ["BI - Admin - Kill Blocking Queries","BI - Admin - Flow Job Restarter"]]
        if(sysjobs!=None and len(sysjobs)>0):
            sysjobs=koerselsOverblikUtils.convertToAlike(sysjobs,0,30,2)
            listSysjobs.extend(sysjobs)
        listSysjobs = [x for x in listSysjobs if len(x.getMedianDag(0,30,2))>0]
        listSysjobs = sorted(listSysjobs, key=lambda x: x.getMedianDag(0,30,2)[0])
        return render_template('index.html', test=listSysjobs)#,startSlut=listStartSlutjobs)
    @FlowAnalyserMain.route('/test3')
    def test3():
        sysjobs=(Sysjobs.getNattensKoersel(session))
        return render_template('index3.html', test3=sysjobs)
    
    @FlowAnalyserMain.route('/test4')
    def test4():
        sessions=(biadmin_log_ActiveSessionsByInspari.getSessionTimeSpan(session,
                                                                         datetime.fromisoformat('2023-06-01 23:14:16.817'),
                                                                         datetime.fromisoformat('2023-06-02 03:14:18.817')))
        return render_template('index4.html', test4=sessions)
    @FlowAnalyserMain.route('/test4/<sessionID>/<logdate>')
    def test4_getSession(sessionID,logdate):
        sessions=(biadmin_log_ActiveSessionsByInspari.getSessionByID(session,int(sessionID),
                                                                         datetime.fromisoformat(logdate).astimezone(tz.gettz('Europe/Copenhagen'))))
        return render_template('index4.html', test4=sessions)

    @FlowAnalyserMain.route('/test2')
    def test2():
        with Session(engine) as session:
            sysjobs=(Sysjobs.getNattensKoersel(session))
            data2=json.dumps([str(b) for b in sysjobs])
            
            return render_template('index2.html', test2=sysjobs)
    if __name__ == '__main__':
        FlowAnalyserMain.run()
    return FlowAnalyserMain

engine=inn.getEngine("msdb")
logging.basicConfig()
logging.getLogger("sqlalchemy.engine").setLevel(logging.DEBUG)
logging.getLogger("sqlalchemy.pool").setLevel(logging.DEBUG)
with Session(engine) as session:
    FlowAnalyserMain=create_app()