ciclos

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76

from flask import Blueprint, jsonify, flash, request, render_template, redirect, url_for
from core.types.product import Product
from core.types.group import Group
from core.types.product_category import ProductCategory
from core.types.balance import Balance

from core.database import db

import pdb
import json

pro = Blueprint('products', __name__, url_prefix = '/products')

@pro.route('/', methods = ['GET', 'POST'])
def index():
    if request.method == 'GET':
        products = Product.query.all()

        return render_template('products.html', products = products, title = "Produtos - Feira Virtual Bem da Terra")
    else:
        return create(request.form)

@pro.route('/new', methods = ['GET'])
def new():
    categories = ProductCategory.query.all()
    groups = Group.query.all()

    return render_template('new_product.html', groups = groups, categories = categories, title = "Novo Produto - Feira Virtual Bem da Terra")

def create(params):
    title = params.get('title')
    group_id = params.get('group_id')
    category_id = params.get('category_id')

    product = Product.query.filter_by(title = title, category_id = category_id, group_id = group_id).first()

    if product:
        flash('A product with this name for this group and category already exists')
        return redirect(url_for('products.new'))

    product = Product(
        title = title,
        description = params.get('description'),
        group_id = group_id,
        category_id = category_id,
        price = params.get('price')
    )


    db.add(product)
    db.commit()

    balance = Balance(0.0, 0.0, product.id)

    db.add(balance)
    db.commit()

    return redirect(url_for('products.index'))

@pro.route("/<id>", methods = ['GET'])
def show(id):
    product = Product.query.filter_by(id = id).first()

    return jsonify(product.to_json())

@pro.route("/<id>/balance", methods = ['GET', 'POST'])
def balance(id):
    product = Product.query.get(id)

    if request.method == "GET":
        return render_template('edit_product_balance.html', product = product, title = "Editar Balanco - Feira Virtual Bem da Terra")
    else:
        product.balance.value = float(request.form.get('value'))
        db.commit()

        return redirect(url_for('products.index'))