45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
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from .system_member import SystemMember
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from time import time
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from nullptr.util import *
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from dataclasses import field
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class Marketplace(SystemMember):
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imports:list = field(default_factory=list)
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exports:list = field(default_factory=list)
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exchange:list = field(default_factory=list)
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prices:dict = field(default_factory=dict)
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last_prices:int = 0
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def update(self, d):
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self.setlst('imports', d, 'imports', 'symbol')
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self.setlst('exports', d, 'exports', 'symbol')
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self.setlst('exchange', d, 'exchange', 'symbol')
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if 'tradeGoods' in d:
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self.last_prices = time()
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prices = {}
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for g in mg(d, 'tradeGoods'):
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price = {}
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symbol= mg(g, 'symbol')
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price['symbol'] = symbol
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price['buy'] = mg(g, 'purchasePrice')
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price['sell'] = mg(g, 'sellPrice')
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prices[symbol] = price
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self.prices = prices
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@classmethod
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def ext(self):
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return 'mkt'
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def path(self):
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sector, system, _ = self.symbol.split('-')
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return f'atlas/{sector}/{system[0:1]}/{system}/{self.symbol}.{self.ext()}'
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def f(self, detail=1):
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r = self.symbol
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if detail > 1:
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r += '\n'
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for p in self.prices.values():
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r += f'{p["symbol"]:25s} {p["sell"]:5d} {p["buy"]:5d}\n'
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return r
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