Iniitial implementation of Attendance service

docker-compose.override.yml

@@ -51,6 +51,13 @@ services:
     ports:
       - "5106:80"
 
+  attendance.api:
+    environment:
+      - ASPNETCORE_ENVIRONMENT=Development
+      - ASPNETCORE_URLS=http://0.0.0.0:80
+    ports:
+      - "5108:80"
+
   webstatus:
     environment:
       - ASPNETCORE_ENVIRONMENT=Development

docker-compose.yml

@@ -47,6 +47,14 @@ services:
     depends_on:
       - sql.data
 
+  attendance.api:
+    image: ${REGISTRY:-eschool}/attendance.api:${TAG:-latest}
+    build:
+      context: .
+      dockerfile: src/Services/Attendance/Attendance.API/Dockerfile
+    depends_on:
+      - sql.data
+
   webstatus:
     image: ${REGISTRY:-eschool}/webstatus:${TAG:-latest}
     build:

eSchool.sln

@@ -62,6 +62,10 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "ResultProcessing", "ResultP
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ResultProcessing.API", "src\Services\ResultProcessing\ResultProcessing.API\ResultProcessing.API.csproj", "{B9816645-F349-434D-A67D-98861B32249C}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Attendance", "Attendance", "{C2F37C86-3190-4261-AB1D-AC911B24CF2A}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Attendance.API", "src\Services\Attendance\Attendance.API\Attendance.API.csproj", "{7B48DB8F-C668-4510-90A8-13B6170C262F}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -264,6 +268,18 @@ Global
 		{B9816645-F349-434D-A67D-98861B32249C}.Release|x64.Build.0 = Release|Any CPU
 		{B9816645-F349-434D-A67D-98861B32249C}.Release|x86.ActiveCfg = Release|Any CPU
 		{B9816645-F349-434D-A67D-98861B32249C}.Release|x86.Build.0 = Release|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Debug|x64.Build.0 = Debug|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Debug|x86.Build.0 = Debug|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Release|x64.ActiveCfg = Release|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Release|x64.Build.0 = Release|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Release|x86.ActiveCfg = Release|Any CPU
+		{7B48DB8F-C668-4510-90A8-13B6170C262F}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -294,6 +310,8 @@ Global
 		{6B655445-4A8B-465E-82C8-A3C9CF3D983E} = {C06D4DA8-7465-4D00-BC85-D594CB4996D2}
 		{D9A25D85-43C9-4F05-876B-12A146E85447} = {1C120673-72F4-4679-AC4C-68286E9091A5}
 		{B9816645-F349-434D-A67D-98861B32249C} = {D9A25D85-43C9-4F05-876B-12A146E85447}
+		{C2F37C86-3190-4261-AB1D-AC911B24CF2A} = {1C120673-72F4-4679-AC4C-68286E9091A5}
+		{7B48DB8F-C668-4510-90A8-13B6170C262F} = {C2F37C86-3190-4261-AB1D-AC911B24CF2A}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {E418719F-3193-403E-AF58-9BE9F94FD8BE}

src/Services/Attendance/Attendance.API/Attendance.API.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+  <PropertyGroup>
+    <TargetFramework>net5.0</TargetFramework>
+  </PropertyGroup>
+  <ItemGroup>
+    <!-- Swagger -->
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.2"/>
+    <!-- Logging  -->
+    <PackageReference Include="Serilog.AspNetCore" Version="4.1.0"/>
+    <PackageReference Include="Serilog.Enrichers.Span" Version="1.4.0"/>
+    <PackageReference Include="Serilog.Sinks.Seq" Version="5.0.1"/>
+  </ItemGroup>
+</Project>

src/Services/Attendance/Attendance.API/Controllers/HelloWorldController.cs

@@ -0,0 +1,15 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace Attendance.API.Controllers
+{
+    [ApiController]
+    [Route("[controller]")]
+    public class HelloWorldController : ControllerBase
+    {
+        [HttpGet]
+        public ActionResult<string> Ping()
+        {
+            return Ok("Pong");
+        }
+    }
+}

src/Services/Attendance/Attendance.API/Dockerfile

@@ -0,0 +1,24 @@
+#See https://aka.ms/containerfastmode to understand how Visual Studio uses this Dockerfile to build your images for faster debugging.
+
+FROM mcr.microsoft.com/dotnet/aspnet:5.0 AS base
+WORKDIR /app
+EXPOSE 80
+
+FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
+WORKDIR /src
+
+COPY ["src/Services/Attendance/Attendance.API/Attendance.API.csproj", "src/Services/Attendance/Attendance.API/"]
+
+RUN dotnet restore "src/Services/Attendance/Attendance.API/Attendance.API.csproj"
+
+COPY . .
+WORKDIR "/src/src/Services/Attendance/Attendance.API"
+RUN dotnet build "Attendance.API.csproj" -c Release -o /app/build
+
+FROM build AS publish
+RUN dotnet publish "Attendance.API.csproj" -c Release -o /app/publish
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "Attendance.API.dll"]

src/Services/Attendance/Attendance.API/Program.cs

@@ -0,0 +1,81 @@
+using System;
+using System.Diagnostics;
+using System.IO;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Hosting;
+using Serilog;
+using Serilog.Enrichers.Span;
+
+namespace Attendance.API
+{
+    public static class Program
+    {
+        public static readonly string Namespace = typeof(Program).Namespace!;
+        public static readonly string AppName = Namespace[(Namespace.LastIndexOf('.', Namespace.LastIndexOf('.') - 1) + 1)..];
+
+        [System.Diagnostics.CodeAnalysis.SuppressMessage(
+            "Design",
+            "CA1031:Do not catch general exception types",
+            Justification = "Top level all exception catcher")]
+        public static int Main(string[] args)
+        {
+            Activity.DefaultIdFormat = ActivityIdFormat.W3C;
+
+            var configuration = GetConfiguration();
+            Log.Logger = CreateSerilogLogger(configuration);
+
+            try
+            {
+                Log.Information("Configuring web host ({ApplicationContext})...", AppName);
+                var host = CreateHostBuilder(configuration, args).Build();
+
+                Log.Information("Starting web host ({ApplicationContext})...", AppName);
+                host.Run();
+
+                return 0;
+            }
+            catch (Exception ex)
+            {
+                Log.Fatal(ex, "Host terminated unexpectedly");
+                return 1;
+            }
+            finally
+            {
+                Log.CloseAndFlush();
+            }
+        }
+
+        public static IHostBuilder CreateHostBuilder(IConfiguration configuration, string[] args) =>
+            Host.CreateDefaultBuilder(args)
+                .ConfigureWebHostDefaults(webBuilder =>
+                {
+                    webBuilder.UseStartup<Startup>();
+                    webBuilder.UseConfiguration(configuration);
+                    webBuilder.UseSerilog();
+                });
+
+        private static ILogger CreateSerilogLogger(IConfiguration configuration)
+        {
+            return new LoggerConfiguration()
+                .MinimumLevel.Verbose()
+                .Enrich.WithProperty("ApplicationContext", AppName)
+                .Enrich.FromLogContext()
+                .Enrich.WithSpan()
+                .WriteTo.Console()
+                .WriteTo.Seq("http://seq")
+                .ReadFrom.Configuration(configuration)
+                .CreateLogger();
+        }
+
+        private static IConfiguration GetConfiguration()
+        {
+            var builder = new ConfigurationBuilder()
+                .SetBasePath(Directory.GetCurrentDirectory())
+                .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
+                .AddEnvironmentVariables();
+
+            return builder.Build();
+        }
+    }
+}

src/Services/Attendance/Attendance.API/Startup.cs

@@ -0,0 +1,56 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.OpenApi.Models;
+
+namespace Attendance.API
+{
+    public class Startup
+    {
+        public Startup(IConfiguration configuration)
+        {
+            Configuration = configuration;
+        }
+
+        public IConfiguration Configuration { get; }
+
+        public void ConfigureServices(IServiceCollection services)
+        {
+            services.AddControllers();
+            services.AddSwaggerGen(c =>
+            {
+                c.SwaggerDoc(
+                    "v1",
+                    new OpenApiInfo
+                    {
+                        Title = "Attendance.API",
+                        Version = "v1",
+                    });
+            });
+        }
+
+        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
+        {
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+            }
+
+            app.UseSwagger();
+            app.UseSwaggerUI(
+                c => c.SwaggerEndpoint(
+                    "/swagger/v1/swagger.json", "Attendance.API v1"));
+
+            app.UseRouting();
+
+            app.UseAuthorization();
+
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapControllers();
+            });
+        }
+    }
+}

src/Services/Attendance/Attendance.API/appsettings.Development.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  }
+}

src/Services/Attendance/Attendance.API/appsettings.json

@@ -0,0 +1,10 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "AllowedHosts": "*"
+}