from flask import request, Blueprint, render_template
from os import path
from checker import check_auth
from .requests_model import sklad, materials_per_seller
from datetime import date
import json

with open(path.join(path.dirname(__file__), 'zapros_menu.json')) as f:
    requests_list = json.load(f)

requests_bp = Blueprint('requests_bp', __name__, template_folder='templates')

@requests_bp.route('/', methods=['GET', 'POST'])
@check_auth
def requests():
    if request.method == 'GET':
        return render_template('zapros_menu.html', options=requests_list)

@requests_bp.route('/sklad', methods=['GET', 'POST'])
@check_auth
def sklad_zapros():
    if request.method == 'GET':
        materials = ['Сталь', 'Золото', 'Дерево', 'Стекло', 'Медь', 'Цемент']
        return render_template('zagotovki.html', materials=materials, header='Количество заготовок на складе')
    else:
        material = dict(request.form)
        zagotovki = sklad(material)
        if zagotovki.status:
            header = f'Заготовки на складе из материала \'{material["material"]}\''
            return render_template('output.html', items=zagotovki.result, object=header)
        else:
            return render_template('error.html', error_message=zagotovki.error_message)

# Под вопросом
""" @requests_bp.route('/req2', methods=['GET', 'POST'])
@check_auth
def zagotovki_ship():
    if request.method == 'GET':
        zagotovki = get_goods()
        if zagotovki.status:
            return render_template('zagotovki.html', materials=zagotovki.result, header='Поставки заготовок')
        else:
            return render_template('error.html', error_message=zagotovki.error_message)
    else:
        material = dict(request.form)
        zagotovki = route(material, 'zapros2.sql')
        if zagotovki.status:
            header = f'Поставки заготовок из материала \'{material['material']}\''
            return render_template('output.html', items=zagotovki.result, object=header)
        else:
            return render_template('error.html', error_message=zagotovki.error_message) """
        
@requests_bp.route('/shipments', methods=['GET', 'POST'])
@check_auth
def sellers_ship():
    if request.method == 'GET':
        sellers = ['Car and bikes', 'Doto', 'LPD', 'Neva', 'PGG', 'Robot', 'Rost']
        return render_template('sellers_ship.html', sellers=sellers, year_from='2000', year_to=str(date.today().year))
    else:
        seller = dict(request.form)
        zagotovki = materials_per_seller(seller)
        if zagotovki.status:
            header = f'Поставки от поставщика \'{seller['seller']}\''
            return render_template('output.html', items=zagotovki.result, object=header)
        else:
            return render_template('error.html', error_message=zagotovki.error_message)