Re-arranging files to add test project. Adding WIP cursor list

AuroraSignal/Src/CursorList.cs

@@ -0,0 +1,94 @@
+using System.Collections.Generic;
+
+namespace Aurora
+{
+    public enum SortDirection {
+        Asc,
+        Desc,
+    }
+
+    public class CursorList<T> : List<T>
+    {
+        private string _orderBy;
+        private SortDirection _direction;
+        private string _previousPageToken;
+        private string _nextPageToken;
+        private int _pageSize;
+
+        public CursorList(){
+            this._direction = SortDirection.Desc;
+            this._orderBy = string.Empty;
+            this._previousPageToken = string.Empty;
+            this._nextPageToken = string.Empty;
+            this._pageSize = 10;
+        }
+
+        public CursorList<T> WithNextPage(string nextPageToken){
+            this._nextPageToken = nextPageToken;
+            return this;
+        }
+
+        public CursorList<T> WithPreviousPage(string prevPageToken){
+            this._previousPageToken = prevPageToken;
+            return this;
+        }
+
+        public CursorList<T> WithSort(string orderBy, SortDirection direction ) {
+            this._orderBy = orderBy;
+            this._direction = direction;
+            return this;
+        }
+
+        public CursorList<T> WithSize(int size){
+            this._pageSize = size;
+            return this;
+        }
+
+        public List<T> Get(){
+            if(this._nextPageToken != string.Empty && this._previousPageToken != string.Empty){
+                throw new System.InvalidOperationException("Cannot specify both next and previous page tokens");
+            }
+
+            List<T> tmpList = new List<T>(this);
+
+
+            tmpList.Sort(delegate(T first, T second){
+                object firstVal = first.GetType().GetProperty(this._orderBy).GetValue(first, null);
+                object secondVal = first.GetType().GetProperty(this._orderBy).GetValue(second, null);
+                int compare = 0;
+
+                if(firstVal == null && secondVal == null)
+                {
+                    compare = 0;
+                } 
+                else if(firstVal == null)
+                {
+                    compare = 1;
+                } 
+                else if(secondVal == null)
+                {
+                    compare = -1;
+                }
+                else 
+                {
+                    
+                    // Determine number or string types
+                    if(firstVal is string)
+                    {
+                        string firstStr = firstVal as string;
+                        string secondStr = secondVal as string;
+                        compare = firstStr.CompareTo(secondStr);
+                    } else if(firstVal is int)
+                    {
+                        int? firstInt = firstVal as int?;
+                        int? secondInt = secondVal as int?;
+                        compare = firstInt > secondInt ? 1 : -1;
+                    }
+                }
+                return this._direction == SortDirection.Asc ? compare : compare * -1;
+            });
+
+            return tmpList.GetRange(0, this._pageSize > tmpList.Count ? tmpList.Count : this._pageSize);
+        }
+    }
+}

AuroraSignal/Src/Program.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Hosting;
+
+namespace Aurora
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            CreateHostBuilder(args).Build().Run();
+        }
+
+        // Additional configuration is required to successfully run gRPC on macOS.
+        // For instructions on how to configure Kestrel and gRPC clients on macOS, visit https://go.microsoft.com/fwlink/?linkid=2099682
+        public static IHostBuilder CreateHostBuilder(string[] args) =>
+            Host.CreateDefaultBuilder(args)
+                .ConfigureWebHostDefaults(webBuilder =>
+                {
+                    webBuilder.UseStartup<Startup>();
+                });
+    }
+}

AuroraSignal/Src/Protos/signal.proto

@@ -0,0 +1,160 @@
+syntax = "proto3";
+
+option csharp_namespace = "Aurora.Services.Signal";
+
+package signal;
+
+
+import "google/protobuf/timestamp.proto";
+import "google/protobuf/field_mask.proto";
+import "google/protobuf/empty.proto";
+
+
+service Signal {
+    //**************
+    //Party Resource
+    //**************
+    //Get Party
+    rpc ListParties(ListPartiesRequest) returns (ListPartiesResponse);
+
+    rpc GetParty(GetPartyRequest) returns (Party);
+
+    rpc UpdateParty(UpdatePartyRequest) returns (Party);
+
+    rpc CreateParty(CreatePartyRequest) returns (Party);
+
+    rpc DeleteParty(DeletePartyRequest) returns (google.protobuf.Empty);
+
+
+    //***************************
+    //EventSubscriptions Resource
+    //***************************
+    //List
+    rpc ListEventSubscriptions(ListEventSubscriptionsRequest) returns (ListEventSubscriptionsResponse);
+
+    //Create
+    rpc SubscribeToEvent(EventSubscriptionRequest) returns (EventSubscription);
+    
+    //Delete
+    rpc DeleteEventSubscription(DeleteEventSubscriptionRequest) returns (google.protobuf.Empty);
+
+    //CUSTOM: Create EventSubscription List
+    rpc SubscribeToEvents(EventSubscriptionListRequest) returns (EventSubscriptionListResponse);
+
+    //CUSTOM: Delete all
+    rpc DeleteAllEventSubscriptions(DeleteAllEventSubscriptionsRequest) returns (google.protobuf.Empty);
+    
+    //*****
+    //Event 
+    //*****
+    //Get
+    rpc GetEventStream(GetEventsRequest) returns (stream BaseEvent) {};
+}
+
+message Party {
+    //The resource name of the party
+    string name = 1;
+    string party_id = 2;
+    string display_name = 3;
+    string description = 4;
+    string host_ip = 5;
+    google.protobuf.Timestamp created_on = 6;
+}
+
+message PartyListItem {
+    string name = 1;
+    string party_id = 2;
+}
+
+message ListPartiesRequest {
+    int32 page_size = 1;
+    string page_token = 2;
+}
+
+message ListPartiesResponse {
+    repeated PartyListItem parties = 1;
+    string next_page_token = 2;
+}
+
+message GetPartyRequest {
+    string party_id = 1;
+}
+
+message CreatePartyRequest {
+    string party_id = 1;
+    Party party = 2;
+}
+
+message DeletePartyRequest {
+    string party_id = 1;
+}
+
+message UpdatePartyRequest {
+    Party party = 1;
+    google.protobuf.FieldMask update_mask = 2;
+}
+
+/* Event Types */
+enum EventType {
+    NewPartiesAvailable = 0;
+}
+
+message NewPartiesAvailableEvent {
+}
+
+message BaseEvent {
+    //Resource name of the event ?
+    string name = 1;
+    EventType event_type = 2;    
+    oneof derivedEvent {
+        NewPartiesAvailableEvent new_parties_available_event = 3;
+    }
+}
+
+message EventSubscription {
+    EventType type = 2;
+}
+
+message ListEventSubscriptionsRequest {
+    //Resource name of parent to the subscription list (The member)
+    string parent = 1;
+    int32 page_size = 2;
+    string page_token = 3;
+}
+
+message ListEventSubscriptionsResponse {
+    repeated EventSubscription subscriptions = 1;
+    string next_page_token = 2;
+}
+
+message EventSubscriptionRequest {
+    //Resource name of the parent to the subscription list (The member)
+    string parent = 1;
+    EventSubscription event_subscription = 2;
+}
+
+message DeleteEventSubscriptionRequest {
+    //Resource name of the subscription to delete
+    string parent = 1;
+    EventType type = 2;
+}
+
+message EventSubscriptionListRequest {
+    //Resource name of the parent to the subscription list (The member)
+    string parent = 1;
+    repeated EventSubscription event_subscriptions = 2;
+}
+
+message EventSubscriptionListResponse {
+    repeated EventSubscription event_subscriptions = 1;
+}
+
+message DeleteAllEventSubscriptionsRequest {
+    //Resource name of the parent to the subscription list (the member)
+    string parent = 1;
+}
+
+message GetEventsRequest {
+    //Resource name of the parent to the event stream (the member)
+    string parent = 1;
+}

AuroraSignal/Src/Services/Signal/Events.cs

@@ -0,0 +1,7 @@
+namespace Aurora.Services.Signal
+{
+    public partial class SignalService : Signal.SignalBase
+    {
+
+    }
+}

AuroraSignal/Src/Services/Signal/Party.cs

@@ -0,0 +1,34 @@
+using System.Threading.Tasks;
+using Google.Protobuf.WellKnownTypes;
+using Grpc.Core;
+
+namespace Aurora.Services.Signal
+{
+    public partial class SignalService : Signal.SignalBase
+    {
+        public override Task<Party> CreateParty(CreatePartyRequest request, ServerCallContext context)
+        {
+            return base.CreateParty(request, context);
+        }
+
+        public override Task<Empty> DeleteParty(DeletePartyRequest request, ServerCallContext context)
+        {
+            return base.DeleteParty(request, context);
+        }
+
+        public override Task<ListPartiesResponse> ListParties(ListPartiesRequest request, ServerCallContext context)
+        {
+            return base.ListParties(request, context);
+        }
+
+        public override Task<Party> GetParty(GetPartyRequest request, ServerCallContext context)
+        {
+            return base.GetParty(request, context);
+        }
+
+        public override Task<Party> UpdateParty(UpdatePartyRequest request, ServerCallContext context)
+        {
+            return base.UpdateParty(request, context);
+        }
+    }
+}

AuroraSignal/Src/Services/Signal/SignalService.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Grpc.Core;
+using Microsoft.Extensions.Logging;
+
+namespace Aurora.Services.Signal
+{
+    public partial class SignalService : Signal.SignalBase
+    {
+        private readonly ILogger<SignalService> _logger;
+
+        private CursorList<Party> _partyList;
+        public SignalService(ILogger<SignalService> logger)
+        {
+            _logger = logger;
+            this._partyList = new CursorList<Party>();
+        }
+
+    }
+}

AuroraSignal/Src/Startup.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Aurora.Services.Signal;
+
+namespace Aurora
+{
+    public class Startup
+    {
+        // This method gets called by the runtime. Use this method to add services to the container.
+        // For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
+        public void ConfigureServices(IServiceCollection services)
+        {
+            services.AddGrpc();
+        }
+
+        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
+        {
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+            }
+
+            app.UseRouting();
+
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapGrpcService<SignalService>();
+
+                endpoints.MapGet("/", async context =>
+                {
+                    await context.Response.WriteAsync("Communication with gRPC endpoints must be made through a gRPC client. To learn how to create a client, visit: https://go.microsoft.com/fwlink/?linkid=2086909");
+                });
+            });
+        }
+    }
+}

AuroraSignal/appsettings.Development.json

@@ -0,0 +1,10 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Debug",
+      "System": "Information",
+      "Grpc": "Information",
+      "Microsoft": "Information"
+    }
+  }
+}

AuroraSignal/appsettings.json

@@ -0,0 +1,15 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "AllowedHosts": "*",
+  "Kestrel": {
+    "EndpointDefaults": {
+      "Protocols": "Http1"
+    }
+  }
+}

AuroraSignal/aurora-cradle-sharp.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Protobuf Include="Src\Protos\signal.proto" GrpcServices="Server" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Grpc.AspNetCore" Version="2.27.0" />
+  </ItemGroup>
+
+</Project>