91 lines
3.1 KiB
Python
91 lines
3.1 KiB
Python
# =============================================================================
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# Copyright (C) 2014 Ryan Holmes
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#
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# This file is part of pyfa.
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#
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# pyfa is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# pyfa is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with pyfa. If not, see <http://www.gnu.org/licenses/>.
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# =============================================================================
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from service.const import PortMultiBuyOptions
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from service.price import Price as sPrc
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def exportMultiBuy(fit, options, callback):
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itemAmounts = {}
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for module in fit.modules:
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if module.item:
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# Mutated items are of no use for multibuy
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if module.isMutated:
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continue
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_addItem(itemAmounts, module.item)
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if module.charge and options[PortMultiBuyOptions.LOADED_CHARGES]:
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_addItem(itemAmounts, module.charge, module.numCharges)
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for drone in fit.drones:
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_addItem(itemAmounts, drone.item, drone.amount)
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for fighter in fit.fighters:
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_addItem(itemAmounts, fighter.item, fighter.amount)
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if options[PortMultiBuyOptions.CARGO]:
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for cargo in fit.cargo:
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_addItem(itemAmounts, cargo.item, cargo.amount)
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if options[PortMultiBuyOptions.IMPLANTS]:
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for implant in fit.implants:
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_addItem(itemAmounts, implant.item)
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if options[PortMultiBuyOptions.BOOSTERS]:
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for booster in fit.boosters:
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_addItem(itemAmounts, booster.item)
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if options[PortMultiBuyOptions.OPTIMIZE_PRICES]:
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def formatCheaperExportCb(replacementsCheaper):
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updatedAmounts = {}
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for item, itemAmount in itemAmounts.items():
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_addItem(updatedAmounts, replacementsCheaper.get(item, item), itemAmount)
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string = _prepareString(fit.ship.item, updatedAmounts)
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callback(string)
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priceSvc = sPrc.getInstance()
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priceSvc.findCheaperReplacements(itemAmounts, formatCheaperExportCb)
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else:
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string = _prepareString(fit.ship.item, itemAmounts)
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if callback:
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callback(string)
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else:
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return string
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def _addItem(container, item, quantity=1):
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if item not in container:
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container[item] = 0
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container[item] += quantity
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def _prepareString(shipItem, itemAmounts):
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exportLines = []
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exportLines.append(shipItem.typeName)
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for item in sorted(itemAmounts, key=lambda i: (i.group.category.name, i.group.name, i.name)):
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count = itemAmounts[item]
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if count == 1:
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exportLines.append(item.typeName)
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else:
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exportLines.append('{} x{}'.format(item.typeName, count))
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return "\n".join(exportLines)
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