mirror of
https://github.com/logos-storage/logos-storage-network-crawler.git
synced 2026-01-02 13:33:08 +00:00
80 lines
2.0 KiB
Nim
80 lines
2.0 KiB
Nim
import pkg/chronicles
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import pkg/chronos
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import pkg/questionable
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import pkg/questionable/results
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import ./dht
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import ../list
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import ../config
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import ../component
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import ../state
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logScope:
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topics = "timetracker"
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type TimeTracker* = ref object of Component
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config: Config
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todoNodes: List
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okNodes: List
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nokNodes: List
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workerDelay: int
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# # proc processList(t: TimeTracker, list: List, expiry: uint64) {.async.} =
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# # var toMove = newSeq[NodeEntry]()
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# # proc onItem(item: NodeEntry) =
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# # if item.lastVisit < expiry:
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# # toMove.add(item)
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# # await list.iterateAll(onItem)
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# # if toMove.len > 0:
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# # trace "expired node, moving to todo", nodes = $toMove.len
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# # for item in toMove:
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# # if err =? (await t.todoNodes.add(item)).errorOption:
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# # error "Failed to add expired node to todo list", err = err.msg
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# # return
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# # if err =? (await list.remove(item)).errorOption:
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# # error "Failed to remove expired node to source list", err = err.msg
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# proc step(t: TimeTracker) {.async.} =
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# let expiry = (Moment.now().epochSeconds - (t.config.revisitDelayMins * 60)).uint64
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# await t.processList(t.okNodes, expiry)
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# await t.processList(t.nokNodes, expiry)
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proc worker(t: TimeTracker) {.async.} =
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try:
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while true:
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# await t.step()
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await sleepAsync(t.workerDelay.minutes)
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except Exception as exc:
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error "Exception in timetracker worker", msg = exc.msg
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quit QuitFailure
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method start*(t: TimeTracker): Future[?!void] {.async.} =
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info "Starting timetracker...", revisitDelayMins = $t.workerDelay
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asyncSpawn t.worker()
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return success()
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method stop*(t: TimeTracker): Future[?!void] {.async.} =
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return success()
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proc new*(
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T: type TimeTracker,
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# todoNodes: List,
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# okNodes: List,
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# nokNodes: List,
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config: Config,
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): TimeTracker =
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var delay = config.revisitDelayMins div 10
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if delay < 1:
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delay = 1
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TimeTracker(
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# todoNodes: todoNodes,
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# okNodes: okNodes,
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# nokNodes: nokNodes,
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config: config,
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workerDelay: delay,
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)
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