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# coding=utf-8 |
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import json |
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from random import randrange |
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import arrow |
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from faker import Factory |
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from .faces import faces |
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fake = Factory.create() |
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def generate_user(): |
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email = fake.email() |
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username = email.split("@")[0] |
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return { |
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'username': username, |
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'email': email |
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} |
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def generate_product(): |
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return { |
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'id': randrange(1, 999999), |
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'face': faces[randrange(0, len(faces))], |
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'price': randrange(1, 1234), |
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'size': randrange(12, 40) |
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} |
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def generate_purchases(users, products, max_purchases_per_user): |
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num_products = len(products) |
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def generate_purchase(user): |
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date = arrow.utcnow().replace(seconds=-randrange(100, 999999)) |
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return { |
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'id': randrange(1, 999999), |
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'username': user['username'], |
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'product_id': products[randrange(0, num_products)]['id'], |
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'date': date.isoformat() |
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} |
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purchases = [] |
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n = randrange(0, max_purchases_per_user) |
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for user in users: |
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purchases.extend([generate_purchase(user) for _ in range(0, n)]) |
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return purchases |
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# return list(map(gen, users)) |
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def generate_data(): |
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num_users = 10 |
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num_products = 20 |
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max_purchases_per_user = 10 |
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users = [generate_user() for _ in range(0, num_users)] |
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products = [generate_product() for _ in range(0, num_products)] |
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purchases = generate_purchases(users, products, max_purchases_per_user) |
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return { |
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'users': users, |
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'products': products, |
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'purchases': purchases |
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} |
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if __name__ == '__main__': |
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print(json.dumps(generate_data())) |
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borfast /
acmemegastore
