63 lines
1.4 KiB
Python
63 lines
1.4 KiB
Python
import requests
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url = "https://api.unsplash.com/photos/"
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def query_api(key, page):
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"""
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Llama a la api de unsplash para obtener 20 fotos
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en orden de popularidad
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"""
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data = {
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'client_id': key,
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'per_page': 40,
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'page': page,
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'order_by': 'popular',
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}
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response = requests.get(url, params=data)
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return response.json()
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def simplify_data(photos):
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"""
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Simplifica las informacion que entrega en las fotos
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para tener solo lo mas basico necesario
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el titulo alternativo de la foto, los links mas importantes
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de la foto y los creditos al autor
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"""
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simple = []
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for photo in photos:
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first_name = photo['user'].get('first_name')
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last_name = photo['user'].get('last_name')
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if last_name is None:
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last_name = ''
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full_name = ' '.join([first_name, last_name])
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simple.append({
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'alt': photo['alt_description'],
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'urls': {
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'full': photo['urls']['full'],
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'small': photo['urls']['small'],
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},
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'credit': {
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'name': full_name,
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'url': photo['user']['links']['html']
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}
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})
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return simple
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def get(key, page):
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"""
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Junta todo bien bonito para enviarlo alq ue llame la api
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"""
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photos = query_api(key, page)
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simple = simplify_data(photos)
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return {'page': page, 'results': simple}
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