#4: Add tunnel collection

SolardVPNCommunityCoreiOS/SOLARdVPNCommunityCoreiOS/Common/Context/CommonContext.swift

@@ -12,13 +12,19 @@ protocol NoContext {}
 
 final class CommonContext {
     let nodesService: NodesServiceType
+    let tunnelManager: TunnelManagerType
 
     init(
-        nodesService: NodesServiceType
+        nodesService: NodesServiceType,
+        tunnelManager: TunnelManagerType
     ) {
         self.nodesService = nodesService
+        self.tunnelManager = tunnelManager
     }
 }
 
 protocol HasNodesService { var nodesService: NodesServiceType { get } }
 extension CommonContext: HasNodesService {}
+
+protocol HasTunnelManager { var tunnelManager: TunnelManagerType { get } }
+extension CommonContext: HasTunnelManager {}

SolardVPNCommunityCoreiOS/SOLARdVPNCommunityCoreiOS/Common/Context/ContextBuilder.swift

@@ -11,12 +11,17 @@ import SOLARAPI
 /// This class should configure all required services and inject them into a Context
 final class ContextBuilder {
     func buildContext() -> CommonContext {
+        let generalSettingsStorage = GeneralSettingsStorage()
+
         let nodesProvider = NodesProvider(configuration: .init(baseURL: ClientConstants.backendURL))
 
         let nodesService = NodesService(nodesProvider: nodesProvider)
 
+        let tunnelManager = TunnelManager(storage: generalSettingsStorage)
+
         return CommonContext(
-            nodesService: nodesService
+            nodesService: nodesService,
+            tunnelManager: tunnelManager
         )
     }
 }

SolardVPNCommunityCoreiOS/SOLARdVPNCommunityCoreiOS/Root/DVPNServer.swift

@@ -25,6 +25,7 @@ extension DVPNServer {
             do {
                 let api = app.grouped(.init(stringLiteral: ClientConstants.apiPath))
                 try api.register(collection: NodesRouteCollection(context: context))
+                try api.register(collection: TunnelRouteCollection(context: context))
                 try app.start()
             } catch {
                 fatalError(error.localizedDescription)

SolardVPNCommunityCoreiOS/SOLARdVPNCommunityCoreiOS/Services/Tunnel/Routes/PostConnectionRequest.swift

@@ -0,0 +1,24 @@
+//
+//  PostConnectionRequest.swift
+//  SOLARdVPNCommunityCoreiOS
+//
+//  Created by Lika Vorobeva on 30.09.2022.
+//
+
+import Foundation
+
+struct PostConnectionRequest: Codable {
+    let nodeAddress: String
+
+    init(nodeAddress: String) {
+        self.nodeAddress = nodeAddress
+    }
+}
+
+// MARK: - Codable implementation
+
+extension PostConnectionRequest {
+    enum CodingKeys: String, CodingKey {
+        case nodeAddress
+    }
+}

SolardVPNCommunityCoreiOS/SOLARdVPNCommunityCoreiOS/Services/Tunnel/Routes/TunnelRouteCollection.swift

@@ -0,0 +1,29 @@
+//
+//  TunnelRouteCollection.swift
+//  SOLARdVPNCommunityCoreiOS
+//
+//  Created by Lika Vorobeva on 30.09.2022.
+//
+
+import Vapor
+
+struct TunnelRouteCollection: RouteCollection {
+    let context: HasTunnelManager
+
+    func boot(routes: RoutesBuilder) throws {
+        routes.post("connection", use: createNewSession)
+        routes.delete("connection", use: startDeactivationOfActiveTunnel)
+    }
+}
+
+extension TunnelRouteCollection {
+    func startDeactivationOfActiveTunnel(_ req: Request) async throws -> Bool {
+        return !context.tunnelManager.startDeactivationOfActiveTunnel()
+    }
+
+    func createNewSession(_ req: Request) async throws -> Bool {
+        let continentCode = req.query[String.self, at: PostConnectionRequest.CodingKeys.nodeAddress.rawValue]
+
+        return true
+    }
+}