import copy
import sys
from quad_dialog import message,dicter
import datetime
import sqlite3
import pandas
from decimal import Decimal as D
import shutil
from send2trash import send2trash
import gc
def test():
    con = sqlite3.connect('test.db')
    cur = con.cursor()
    date = '2018-08-18'
    # print(date)
    quad_links = list(row[0] for row in cur.execute('SELECT link FROM links ORDER BY id'))
    quad_parts_base = pandas.read_sql('SELECT * FROM names',con).to_dict('records')

    current = copy.deepcopy(quad_parts_base)
    complete = None
    while not complete:
        complete = pandas.read_sql('SELECT * FROM parts where date == "{}"'.format(date),con).to_dict('records')
        if not complete:
            reset()
    # print(complete)
    for item in current:
        name = item['name']
        link = item['link']
        # print(link)
        item['product_name'] = complete[link]['product_name']
        item['price'] = round(D(complete[link]['price']),2)
        item['time'] = complete[link]['time']
    print(current)
    bought = message(quad_parts_base,current)

    quad_parts_base = dicter(quad_parts_base)
    for key,is_purchased in bought.items():
        if is_purchased:
            # print(key)
            try:
                if quad_parts_base[key]['count'] > 1:
                    cur.execute('UPDATE names SET count = count - 1 WHERE name == ?',(key,))
                else:
                    cur.execute('UPDATE names SET purchased = 1 WHERE name == ?',(key,))
            except:
                print(quad_parts_base)
    con.commit()
    con.close()

def reset():
    try:
        send2trash('test.db')
    except:
        pass
    shutil.copy('quadparts.db','test.db')