97 lines
3.2 KiB
Nim
97 lines
3.2 KiB
Nim
import std/sequtils
|
|
import pkg/codex/market
|
|
|
|
export market
|
|
|
|
type
|
|
MockMarket* = ref object of Market
|
|
requested*: seq[StorageRequest]
|
|
fulfilled*: seq[Fulfillment]
|
|
signer: Address
|
|
subscriptions: Subscriptions
|
|
Fulfillment* = object
|
|
requestId*: array[32, byte]
|
|
proof*: seq[byte]
|
|
host*: Address
|
|
Subscriptions = object
|
|
onRequest: seq[RequestSubscription]
|
|
onFulfillment: seq[FulfillmentSubscription]
|
|
RequestSubscription* = ref object of Subscription
|
|
market: MockMarket
|
|
callback: OnRequest
|
|
FulfillmentSubscription* = ref object of Subscription
|
|
market: MockMarket
|
|
requestId: array[32, byte]
|
|
callback: OnFulfillment
|
|
|
|
proc new*(_: type MockMarket): MockMarket =
|
|
MockMarket(signer: Address.example)
|
|
|
|
method getSigner*(market: MockMarket): Future[Address] {.async.} =
|
|
return market.signer
|
|
|
|
method requestStorage*(market: MockMarket,
|
|
request: StorageRequest):
|
|
Future[StorageRequest] {.async.} =
|
|
market.requested.add(request)
|
|
for subscription in market.subscriptions.onRequest:
|
|
subscription.callback(request.id, request.ask)
|
|
return request
|
|
|
|
method getRequest(market: MockMarket,
|
|
id: array[32, byte]): Future[?StorageRequest] {.async.} =
|
|
for request in market.requested:
|
|
if request.id == id:
|
|
return some request
|
|
return none StorageRequest
|
|
|
|
method getHost(market: MockMarket,
|
|
id: array[32, byte]): Future[?Address] {.async.} =
|
|
for fulfillment in market.fulfilled:
|
|
if fulfillment.requestId == id:
|
|
return some fulfillment.host
|
|
return none Address
|
|
|
|
proc fulfillRequest*(market: MockMarket,
|
|
requestId: array[32, byte],
|
|
proof: seq[byte],
|
|
host: Address) =
|
|
let fulfillment = Fulfillment(requestId: requestId, proof: proof, host: host)
|
|
market.fulfilled.add(fulfillment)
|
|
for subscription in market.subscriptions.onFulfillment:
|
|
if subscription.requestId == requestId:
|
|
subscription.callback(requestId)
|
|
|
|
method fulfillRequest*(market: MockMarket,
|
|
requestId: array[32, byte],
|
|
proof: seq[byte]) {.async.} =
|
|
market.fulfillRequest(requestid, proof, market.signer)
|
|
|
|
method subscribeRequests*(market: MockMarket,
|
|
callback: OnRequest):
|
|
Future[Subscription] {.async.} =
|
|
let subscription = RequestSubscription(
|
|
market: market,
|
|
callback: callback
|
|
)
|
|
market.subscriptions.onRequest.add(subscription)
|
|
return subscription
|
|
|
|
method subscribeFulfillment*(market: MockMarket,
|
|
requestId: array[32, byte],
|
|
callback: OnFulfillment):
|
|
Future[Subscription] {.async.} =
|
|
let subscription = FulfillmentSubscription(
|
|
market: market,
|
|
requestId: requestId,
|
|
callback: callback
|
|
)
|
|
market.subscriptions.onFulfillment.add(subscription)
|
|
return subscription
|
|
|
|
method unsubscribe*(subscription: RequestSubscription) {.async.} =
|
|
subscription.market.subscriptions.onRequest.keepItIf(it != subscription)
|
|
|
|
method unsubscribe*(subscription: FulfillmentSubscription) {.async.} =
|
|
subscription.market.subscriptions.onFulfillment.keepItIf(it != subscription)
|