feat(frontend-blazor): read frontend configuration from host service

ratanparai · ratanparai · commit 9a17cfeaea30 · 2020-12-01T00:01:43.000+06:00
diff --git a/eSchool.sln b/eSchool.sln
@@ -39,6 +39,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Frontend.Blazor.Client", "s
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Frontend.Blazor.Server", "src\Web\Frontend.Blazor\Frontend.Blazor.Server\Frontend.Blazor.Server.csproj", "{3BABD4D9-56A1-4BA3-B30C-30E6765AB389}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Frontend.Blazor.Shared", "src\Web\Frontend.Blazor\Frontend.Blazor.Shared\Frontend.Blazor.Shared.csproj", "{4EB86635-CF79-4D15-909E-C41C98B0B586}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -181,6 +183,18 @@ Global
 		{3BABD4D9-56A1-4BA3-B30C-30E6765AB389}.Release|x64.Build.0 = Release|Any CPU
 		{3BABD4D9-56A1-4BA3-B30C-30E6765AB389}.Release|x86.ActiveCfg = Release|Any CPU
 		{3BABD4D9-56A1-4BA3-B30C-30E6765AB389}.Release|x86.Build.0 = Release|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Debug|x64.Build.0 = Debug|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Debug|x86.Build.0 = Debug|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Release|x64.ActiveCfg = Release|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Release|x64.Build.0 = Release|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Release|x86.ActiveCfg = Release|Any CPU
+		{4EB86635-CF79-4D15-909E-C41C98B0B586}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -202,6 +216,7 @@ Global
 		{0C00A596-0FE3-4FA6-B54B-FE2BE83371EF} = {AA9E7227-03DB-4D04-A7FB-E8FD09D4C719}
 		{53F4E6F9-6B91-45F9-97F9-F6EFA0EBEFCE} = {0C00A596-0FE3-4FA6-B54B-FE2BE83371EF}
 		{3BABD4D9-56A1-4BA3-B30C-30E6765AB389} = {0C00A596-0FE3-4FA6-B54B-FE2BE83371EF}
+		{4EB86635-CF79-4D15-909E-C41C98B0B586} = {0C00A596-0FE3-4FA6-B54B-FE2BE83371EF}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {E418719F-3193-403E-AF58-9BE9F94FD8BE}
diff --git a/src/ApiGateways/eSchool.GraphQL/Dockerfile b/src/ApiGateways/eSchool.GraphQL/Dockerfile
@@ -21,6 +21,7 @@ COPY "src/Web/WebStatus/WebStatus.csproj" "src/Web/WebStatus/WebStatus.csproj"
 
 COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Server/Frontend.Blazor.Server.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Server/Frontend.Blazor.Server.csproj"
 COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Client/Frontend.Blazor.Client.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Client/Frontend.Blazor.Client.csproj"
+COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Shared/Frontend.Blazor.Shared.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Shared/Frontend.Blazor.Shared.csproj"
 
 COPY "docker-compose.dcproj" "docker-compose.dcproj"
 
diff --git a/src/Services/Enrolling/Enrolling.API/Dockerfile b/src/Services/Enrolling/Enrolling.API/Dockerfile
@@ -21,6 +21,7 @@ COPY "src/Web/WebStatus/WebStatus.csproj" "src/Web/WebStatus/WebStatus.csproj"
 
 COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Server/Frontend.Blazor.Server.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Server/Frontend.Blazor.Server.csproj"
 COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Client/Frontend.Blazor.Client.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Client/Frontend.Blazor.Client.csproj"
+COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Shared/Frontend.Blazor.Shared.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Shared/Frontend.Blazor.Shared.csproj"
 
 COPY "docker-compose.dcproj" "docker-compose.dcproj"
 
diff --git a/src/Web/Frontend.Blazor/Frontend.Blazor.Client/Frontend.Blazor.Client.csproj b/src/Web/Frontend.Blazor/Frontend.Blazor.Client/Frontend.Blazor.Client.csproj
@@ -15,6 +15,10 @@
     <PackageReference Include="System.Net.Http.Json" Version="5.0.0" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\Frontend.Blazor.Shared\Frontend.Blazor.Shared.csproj" />
+  </ItemGroup>
+
   <ItemGroup>
     <ServiceWorker Include="wwwroot\service-worker.js" PublishedContent="wwwroot\service-worker.published.js" />
   </ItemGroup>
diff --git a/src/Web/Frontend.Blazor/Frontend.Blazor.Client/Program.cs b/src/Web/Frontend.Blazor/Frontend.Blazor.Client/Program.cs
@@ -5,10 +5,12 @@
 using System;
 using System.Collections.Generic;
 using System.Net.Http;
+using System.Net.Http.Json;
 using System.Text;
 using System.Threading.Tasks;
 using MudBlazor;
 using MudBlazor.Services;
+using OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Shared;
 
 namespace OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Client
 {
@@ -19,6 +21,9 @@ public static async Task Main(string[] args)
             var builder = WebAssemblyHostBuilder.CreateDefault(args);
             builder.RootComponents.Add<App>("#app");
 
+            var settings = await LoadFrontendSettings(builder);
+            builder.Services.AddSingleton(settings);
+
             builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
 
             builder.Services.AddMudBlazorDialog();
@@ -27,5 +32,23 @@ public static async Task Main(string[] args)
 
             await builder.Build().RunAsync();
         }
+
+        private static async Task<FrontendSettings> LoadFrontendSettings(WebAssemblyHostBuilder builder)
+        {
+            using var http = new HttpClient()
+            {
+                BaseAddress = new Uri(builder.HostEnvironment.BaseAddress)
+            };
+
+            var settings = await http
+                .GetFromJsonAsync<FrontendSettings>("appsettings");
+
+            if (settings is null)
+            {
+                throw new ArgumentNullException(nameof(settings));
+            }
+
+            return settings;
+        }
     }
 }
diff --git a/src/Web/Frontend.Blazor/Frontend.Blazor.Server/Controllers/AppSettingsController.cs b/src/Web/Frontend.Blazor/Frontend.Blazor.Server/Controllers/AppSettingsController.cs
@@ -0,0 +1,28 @@
+﻿using System;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Options;
+using OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Shared;
+
+namespace OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Server.Controllers
+{
+    [ApiController]
+    [Route("[controller]")]
+    public class AppSettingsController
+        : ControllerBase
+    {
+        private readonly FrontendSettings _settings;
+
+        public AppSettingsController(IOptions<FrontendSettings> options)
+        {
+            _settings = options is null
+                ? throw new ArgumentNullException(nameof(options))
+                : options.Value;
+        }
+
+        // GET
+        public FrontendSettings Index()
+        {
+            return _settings;
+        }
+    }
+}
diff --git a/src/Web/Frontend.Blazor/Frontend.Blazor.Server/Dockerfile b/src/Web/Frontend.Blazor/Frontend.Blazor.Server/Dockerfile
@@ -21,6 +21,7 @@ COPY "src/Web/WebStatus/WebStatus.csproj" "src/Web/WebStatus/WebStatus.csproj"
 
 COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Server/Frontend.Blazor.Server.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Server/Frontend.Blazor.Server.csproj"
 COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Client/Frontend.Blazor.Client.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Client/Frontend.Blazor.Client.csproj"
+COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Shared/Frontend.Blazor.Shared.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Shared/Frontend.Blazor.Shared.csproj"
 
 COPY "docker-compose.dcproj" "docker-compose.dcproj"
 
diff --git a/src/Web/Frontend.Blazor/Frontend.Blazor.Server/Frontend.Blazor.Server.csproj b/src/Web/Frontend.Blazor/Frontend.Blazor.Server/Frontend.Blazor.Server.csproj
@@ -13,7 +13,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\Frontend.Blazor.Client\Frontend.Blazor.Client.csproj" />
+    <ProjectReference Include="..\Frontend.Blazor.Shared\Frontend.Blazor.Shared.csproj" />
   </ItemGroup>
 
-
 </Project>
diff --git a/src/Web/Frontend.Blazor/Frontend.Blazor.Server/Program.cs b/src/Web/Frontend.Blazor/Frontend.Blazor.Server/Program.cs
@@ -1,11 +1,5 @@
 ﻿using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
 
 namespace OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Server
 {
diff --git a/src/Web/Frontend.Blazor/Frontend.Blazor.Server/Startup.cs b/src/Web/Frontend.Blazor/Frontend.Blazor.Server/Startup.cs
@@ -1,10 +1,9 @@
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.ResponseCompression;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
-using System.Linq;
+using OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Shared;
 
 namespace OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Server
 {
@@ -21,6 +20,9 @@ public Startup(IConfiguration configuration)
         // For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
         public void ConfigureServices(IServiceCollection services)
         {
+            services.Configure<FrontendSettings>(Configuration);
+
+            services.AddControllersWithViews();
             services.AddRazorPages();
         }
 
@@ -45,6 +47,7 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
             app.UseEndpoints(endpoints =>
             {
                 endpoints.MapRazorPages();
+                endpoints.MapControllers();
                 endpoints.MapFallbackToFile("index.html");
             });
         }
diff --git a/src/Web/Frontend.Blazor/Frontend.Blazor.Server/appsettings.json b/src/Web/Frontend.Blazor/Frontend.Blazor.Server/appsettings.json
@@ -6,5 +6,6 @@
       "Microsoft.Hosting.Lifetime": "Information"
     }
   },
-"AllowedHosts": "*"
+  "AllowedHosts": "*",
+  "GraphQlGatewayEndpoint": "http://localhost:5101/graphql"
 }
diff --git a/src/Web/Frontend.Blazor/Frontend.Blazor.Shared/Frontend.Blazor.Shared.csproj b/src/Web/Frontend.Blazor/Frontend.Blazor.Shared/Frontend.Blazor.Shared.csproj
@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net5.0</TargetFramework>
+
+    <AssemblyName>Frontend.Blazor.Shared</AssemblyName>
+    <RootNamespace>OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Shared</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <SupportedPlatform Include="browser" />
+  </ItemGroup>
+</Project>
diff --git a/src/Web/Frontend.Blazor/Frontend.Blazor.Shared/FrontendSettings.cs b/src/Web/Frontend.Blazor/Frontend.Blazor.Shared/FrontendSettings.cs
@@ -0,0 +1,7 @@
+﻿namespace OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Shared
+{
+    public class FrontendSettings
+    {
+        public string GraphQlGatewayEndpoint { get; set; }
+    }
+}
diff --git a/src/Web/WebStatus/Dockerfile b/src/Web/WebStatus/Dockerfile
@@ -21,6 +21,7 @@ COPY "src/Web/WebStatus/WebStatus.csproj" "src/Web/WebStatus/WebStatus.csproj"
 
 COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Server/Frontend.Blazor.Server.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Server/Frontend.Blazor.Server.csproj"
 COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Client/Frontend.Blazor.Client.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Client/Frontend.Blazor.Client.csproj"
+COPY "src/Web/Frontend.Blazor/Frontend.Blazor.Shared/Frontend.Blazor.Shared.csproj" "src/Web/Frontend.Blazor/Frontend.Blazor.Shared/Frontend.Blazor.Shared.csproj"
 
 COPY "docker-compose.dcproj" "docker-compose.dcproj"
 

Original file line number	Diff line number	Diff line change
`@@ -1,10 +1,9 @@`
`1`	`1`	`using Microsoft.AspNetCore.Builder;`
`2`	`2`	`using Microsoft.AspNetCore.Hosting;`
`3`		`-using Microsoft.AspNetCore.ResponseCompression;`
`4`	`3`	`using Microsoft.Extensions.Configuration;`
`5`	`4`	`using Microsoft.Extensions.DependencyInjection;`
`6`	`5`	`using Microsoft.Extensions.Hosting;`
`7`		`-using System.Linq;`
	`6`	`+using OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Shared;`
`8`	`7`
`9`	`8`	`namespace OpenCodeFoundation.ESchool.Web.Frontend.Blazor.Server`
`10`	`9`	`{`
`@@ -21,6 +20,9 @@ public Startup(IConfiguration configuration)`
`21`	`20`	`// For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940`
`22`	`21`	`public void ConfigureServices(IServiceCollection services)`
`23`	`22`	`{`
	`23`	`+ services.Configure<FrontendSettings>(Configuration);`
	`24`	`+`
	`25`	`+ services.AddControllersWithViews();`
`24`	`26`	`services.AddRazorPages();`
`25`	`27`	`}`
`26`	`28`
`@@ -45,6 +47,7 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env)`
`45`	`47`	`app.UseEndpoints(endpoints =>`
`46`	`48`	`{`
`47`	`49`	`endpoints.MapRazorPages();`
	`50`	`+ endpoints.MapControllers();`
`48`	`51`	`endpoints.MapFallbackToFile("index.html");`
`49`	`52`	`});`
`50`	`53`	`}`