mirror of https://github.com/oxen-io/session-ios
gamabuntan
6 years ago
committed by
GitHub
commit
130b9a70e5
@ -1 +1 @@
|
|||||||
Subproject commit 50944b1cfaf767af49574dc1d5004a3034840b95
|
Subproject commit c30c8edc5df09744e7091da12c2839762cb580ae
|
||||||
@ -0,0 +1,71 @@
|
|||||||
|
import PromiseKit
|
||||||
|
|
||||||
|
@objc(LKGroupChatAPI)
|
||||||
|
public final class LokiGroupChatAPI : NSObject {
|
||||||
|
internal static let storage = OWSPrimaryStorage.shared()
|
||||||
|
|
||||||
|
@objc public static let serverURL = "https://chat.lokinet.org"
|
||||||
|
private static let batchCount = 8
|
||||||
|
@objc public static let publicChatMessageType = "network.loki.messenger.publicChat"
|
||||||
|
@objc public static let publicChatID = 1
|
||||||
|
|
||||||
|
internal static var userDisplayName: String {
|
||||||
|
return SSKEnvironment.shared.contactsManager.displayName(forPhoneIdentifier: userHexEncodedPublicKey) ?? "Anonymous"
|
||||||
|
}
|
||||||
|
|
||||||
|
private static var userHexEncodedPublicKey: String {
|
||||||
|
return OWSIdentityManager.shared().identityKeyPair()!.hexEncodedPublicKey
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum Error : Swift.Error {
|
||||||
|
case messageParsingFailed
|
||||||
|
}
|
||||||
|
|
||||||
|
public static func getMessages(for group: UInt) -> Promise<[LokiGroupMessage]> {
|
||||||
|
print("[Loki] Getting messages for group chat with ID: \(group).")
|
||||||
|
let queryParameters = "include_annotations=1&count=-\(batchCount)"
|
||||||
|
let url = URL(string: "\(serverURL)/channels/\(group)/messages?\(queryParameters)")!
|
||||||
|
let request = TSRequest(url: url)
|
||||||
|
return TSNetworkManager.shared().makePromise(request: request).map { $0.responseObject }.map { rawResponse in
|
||||||
|
guard let json = rawResponse as? JSON, let rawMessages = json["data"] as? [JSON] else {
|
||||||
|
print("[Loki] Couldn't parse messages for group chat with ID: \(group) from: \(rawResponse).")
|
||||||
|
throw Error.messageParsingFailed
|
||||||
|
}
|
||||||
|
return rawMessages.flatMap { message in
|
||||||
|
guard let annotations = message["annotations"] as? [JSON], let annotation = annotations.first, let value = annotation["value"] as? JSON,
|
||||||
|
let serverID = message["id"] as? UInt, let body = message["text"] as? String, let hexEncodedPublicKey = value["source"] as? String, let displayName = value["from"] as? String, let timestamp = value["timestamp"] as? UInt64 else {
|
||||||
|
print("[Loki] Couldn't parse message for group chat with ID: \(group) from: \(message).")
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
return LokiGroupMessage(serverID: serverID, hexEncodedPublicKey: hexEncodedPublicKey, displayName: displayName, body: body, type: publicChatMessageType, timestamp: timestamp)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public static func sendMessage(_ message: LokiGroupMessage, to group: UInt) -> Promise<LokiGroupMessage> {
|
||||||
|
print("[Loki] Sending message to group chat with ID: \(group).")
|
||||||
|
let url = URL(string: "\(serverURL)/channels/\(group)/messages")!
|
||||||
|
let parameters = message.toJSON()
|
||||||
|
let request = TSRequest(url: url, method: "POST", parameters: parameters)
|
||||||
|
request.allHTTPHeaderFields = [ "Content-Type" : "application/json", "Authorization" : "Bearer loki" ]
|
||||||
|
let displayName = userDisplayName
|
||||||
|
return TSNetworkManager.shared().makePromise(request: request).map { $0.responseObject }.map { rawResponse in
|
||||||
|
guard let json = rawResponse as? JSON, let message = json["data"] as? JSON, let serverID = message["id"] as? UInt, let body = message["text"] as? String, let dateAsString = message["created_at"] as? String, let date = ISO8601DateFormatter().date(from: dateAsString) else {
|
||||||
|
print("[Loki] Couldn't parse messages for group chat with ID: \(group) from: \(rawResponse).")
|
||||||
|
throw Error.messageParsingFailed
|
||||||
|
}
|
||||||
|
let timestamp = UInt64(date.timeIntervalSince1970) * 1000
|
||||||
|
return LokiGroupMessage(serverID: serverID, hexEncodedPublicKey: userHexEncodedPublicKey, displayName: displayName, body: body, type: publicChatMessageType, timestamp: timestamp)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@objc(getMessagesForGroup:)
|
||||||
|
public static func objc_getMessages(for group: UInt) -> AnyPromise {
|
||||||
|
return AnyPromise.from(getMessages(for: group))
|
||||||
|
}
|
||||||
|
|
||||||
|
@objc(sendMessage:toGroup:)
|
||||||
|
public static func objc_sendMessage(_ message: LokiGroupMessage, to group: UInt) -> AnyPromise {
|
||||||
|
return AnyPromise.from(sendMessage(message, to: group))
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,31 @@
|
|||||||
|
import PromiseKit
|
||||||
|
|
||||||
|
@objc(LKGroupMessage)
|
||||||
|
public final class LokiGroupMessage : NSObject {
|
||||||
|
let serverID: UInt?
|
||||||
|
let hexEncodedPublicKey: String
|
||||||
|
let displayName: String
|
||||||
|
let body: String
|
||||||
|
/// - Note: Expressed as milliseconds since 00:00:00 UTC on 1 January 1970.
|
||||||
|
let timestamp: UInt64
|
||||||
|
let type: String
|
||||||
|
|
||||||
|
public init(serverID: UInt?, hexEncodedPublicKey: String, displayName: String, body: String, type: String, timestamp: UInt64) {
|
||||||
|
self.serverID = serverID
|
||||||
|
self.hexEncodedPublicKey = hexEncodedPublicKey
|
||||||
|
self.displayName = displayName
|
||||||
|
self.body = body
|
||||||
|
self.type = type
|
||||||
|
self.timestamp = timestamp
|
||||||
|
super.init()
|
||||||
|
}
|
||||||
|
|
||||||
|
@objc public convenience init(hexEncodedPublicKey: String, displayName: String, body: String, type: String, timestamp: UInt64) {
|
||||||
|
self.init(serverID: nil, hexEncodedPublicKey: hexEncodedPublicKey, displayName: displayName, body: body, type: type, timestamp: timestamp)
|
||||||
|
}
|
||||||
|
|
||||||
|
public func toJSON() -> JSON {
|
||||||
|
let value: JSON = [ "timestamp" : timestamp, "from" : displayName, "source" : hexEncodedPublicKey ]
|
||||||
|
return [ "text" : body, "annotations": [ [ "type" : type, "value" : value ] ] ]
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue