32 lines
862 B
Nim
32 lines
862 B
Nim
import pkg/chronos
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import ../statemachine
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import ../salesagent
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import ./errorhandling
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import ./cancelled
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import ./failed
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type
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SaleFinished* = ref object of ErrorHandlingState
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method `$`*(state: SaleFinished): string = "SaleFinished"
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method onCancelled*(state: SaleFinished, request: StorageRequest): ?State =
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return some State(SaleCancelled())
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method onFailed*(state: SaleFinished, request: StorageRequest): ?State =
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return some State(SaleFailed())
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method run*(state: SaleFinished, machine: Machine): Future[?State] {.async.} =
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let agent = SalesAgent(machine)
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let data = agent.data
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let context = agent.context
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if request =? data.request and
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slotIndex =? data.slotIndex:
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context.proving.add(Slot(request: request, slotIndex: slotIndex))
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if onSale =? context.onSale:
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onSale(request, slotIndex)
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await agent.unsubscribe()
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