mirror of
https://github.com/EDCD/EDMarketConnector.git
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47 lines
2.4 KiB
Python
47 lines
2.4 KiB
Python
# Export to Trade Dangerous
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from os.path import join
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from collections import defaultdict
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import codecs
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from platform import system
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from sys import platform
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import time
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from config import applongname, appversion, config
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from companion import categorymap, commoditymap, bracketmap
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def export(data):
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querytime = config.read('querytime') or int(time.time())
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filename = join(config.read('outdir'), '%s.%s.%s.prices' % (data['lastSystem']['name'].strip(), data['lastStarport']['name'].strip(), time.strftime('%Y-%m-%dT%H.%M.%S', time.localtime(querytime))))
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timestamp = time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(querytime))
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# Format described here: https://bitbucket.org/kfsone/tradedangerous/wiki/Price%20Data
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h = open(filename, 'wt') # codecs can't automatically handle line endings, so encode manually where required
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h.write(('#! trade.py import -\n# Created by %s %s on %s for Cmdr %s.\n#\n# <item name> <sellCR> <buyCR> <demand> <stock> <timestamp>\n\n@ %s/%s\n' % (applongname, appversion, platform=='darwin' and "Mac OS" or system(), data['commander']['name'].strip(), data['lastSystem']['name'].strip(), data['lastStarport']['name'].strip())).encode('utf-8'))
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# sort commodities by category
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bycategory = defaultdict(list)
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for commodity in data['lastStarport']['commodities']:
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if commodity.get('categoryname') and commodity.get('categoryname') != 'NonMarketable':
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bycategory[categorymap.get(commodity['categoryname'], commodity['categoryname'])].append(commodity)
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for category in sorted(bycategory):
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h.write(' + %s\n' % category)
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# corrections to commodity names can change the sort order
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for commodity in sorted(bycategory[category], key=lambda x:commoditymap.get(x['name'].strip(),x['name'])):
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h.write(' %-23s %7d %7d %9s%c %8s%c %s\n' % (
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commoditymap.get(commodity['name'].strip(), commodity['name'].strip()),
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commodity.get('sellPrice', 0),
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commodity.get('buyPrice', 0),
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int(commodity.get('demand')) if commodity.get('demandBracket') else '',
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bracketmap.get(commodity.get('demandBracket'), '?')[0],
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int(commodity.get('stock')) if commodity.get('stockBracket') else '',
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bracketmap.get(commodity.get('stockBracket'), '-')[0],
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timestamp))
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h.close()
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