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Hook up caching on iOS

This commit is contained in:
Mikunj 2019-10-08 10:48:12 +11:00
parent 17cede4a14
commit cbe0fd6f0e
2 changed files with 12 additions and 8 deletions
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13
SignalServiceKit/src/Loki/API/LokiAPI.swift
View File

@ -126,7 +126,18 @@ public final class LokiAPI : NSObject {
if timeSinceLastUpdate > deviceLinkUpdateInterval {
storage.dbReadConnection.read { transaction in
let masterHexEncodedPublicKey = storage.getMasterHexEncodedPublicKey(for: hexEncodedPublicKey, in: transaction) ?? hexEncodedPublicKey
LokiStorageAPI.getDeviceLinks(associatedWith: masterHexEncodedPublicKey).done { _ in getDestinations() }.catch { seal.reject($0) }
LokiStorageAPI.getDeviceLinks(associatedWith: masterHexEncodedPublicKey).done { _ in
getDestinations()
lastDeviceLinkUpdate[hexEncodedPublicKey] = Date()
}.catch { error in
if case LokiDotNetAPI.Error.parsingFailed = error {
// If it's a parsing error then just cache
getDestinations()
lastDeviceLinkUpdate[hexEncodedPublicKey] = Date()
} else {
seal.reject(error)
}
}
}
} else {
getDestinations()

7
SignalServiceKit/src/Loki/API/LokiStorageAPI.swift
View File

@ -96,13 +96,6 @@ public final class LokiStorageAPI : LokiDotNetAPI {
storage.setDeviceLinks(deviceLinks, in: transaction)
}
return deviceLinks
}.recover { _ -> Promise<Set<DeviceLink>> in
// If we error out at any time then fallback to the device links we have in storage
var deviceLinks = Set<DeviceLink>()
storage.dbReadConnection.read { transaction in
deviceLinks = storage.getDeviceLinks(for: hexEncodedPublicKey, in: transaction)
}
return Promise.value(deviceLinks)
}
}
}