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44 lines
944 B
Python
44 lines
944 B
Python
import scraper
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import graphene
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def name_to_ticker(name):
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for coin in scraper.get_coins().values():
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if coin['name'].lower() == name.lower():
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return coin['ticker']
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class Coin(graphene.ObjectType):
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ticker = graphene.String()
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name = graphene.String()
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rank = graphene.Int()
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usd = graphene.Float()
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@classmethod
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def from_coin(klass, c):
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klass.ticker = c.ticker
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klass.name = c.name
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klass.rank = c.rank
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klass.usd = c.usd
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return klass
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class Query(graphene.ObjectType):
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coin = graphene.Field(Coin, name=graphene.String())
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recent_top_coins = graphene.List(Coin)
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@graphene.resolve_only_args
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def resolve_coin(self, name=None, ticker=None):
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if name and not ticker:
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ticker = name_to_ticker(name)
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c = Coin.from_coin(scraper.Coin(ticker))
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c.name = name
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return c
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schema = graphene.Schema(query=Query) |