From 57cc5682a0efe2b790015f77fe9d2e2a0bb6ed87 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen.d.mladenov@protonmail.com>
Date: Thu, 6 May 2021 21:52:47 +0300
Subject: Added automapper; Implemented user register; Improved some database
 configurations

---
 ExamTemplate/Web/Startup.cs | 47 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 46 insertions(+), 1 deletion(-)

(limited to 'ExamTemplate/Web/Startup.cs')

diff --git a/ExamTemplate/Web/Startup.cs b/ExamTemplate/Web/Startup.cs
index e66e40a..9c43601 100644
--- a/ExamTemplate/Web/Startup.cs
+++ b/ExamTemplate/Web/Startup.cs
@@ -1,6 +1,12 @@
+using System;
+using System.Linq;
 using ExamTemplate.Data;
+using ExamTemplate.Data.Models;
+using ExamTemplate.Data.Repositories;
+using ExamTemplate.Services;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
@@ -21,10 +27,26 @@ namespace Web
 		public void ConfigureServices(IServiceCollection services)
 		{
 			services.AddControllersWithViews();
+			services.AddAutoMapper(AppDomain.CurrentDomain.GetAssemblies());
 
-			// Database configuration
+			/*
+			 * Dependency Injection configuration
+			 */
+
+			services.AddTransient<UserService>();
+			services.AddTransient<UserRepository>();
+
+			/* 
+			 * Database configuration
+			 */
 			services.AddDbContext<TemplateContext>(options =>
 				options.UseNpgsql(this.Configuration.GetConnectionString("LocalDBConnection")));
+
+			// Needed for SignInManager and UserManager
+			services.AddIdentity<User, Role>()
+				.AddRoles<Role>()
+				.AddEntityFrameworkStores<TemplateContext>();
+			
 		}
 
 		// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
@@ -54,6 +76,29 @@ namespace Web
 					name: "default",
 					pattern: "{controller=Home}/{action=Index}/{id?}");
 			});
+
+			/* 
+			 * Make sure that the database is migrated
+			 * and that the User and Admin role exist in database 
+			 */
+
+			using var serviceScope = app.ApplicationServices.CreateScope();
+			using var dbContext = serviceScope.ServiceProvider.GetRequiredService<TemplateContext>();
+
+			dbContext.Database.Migrate();
+
+			var roleManager = (RoleManager<Role>)serviceScope.ServiceProvider.GetService(typeof(RoleManager<Role>));
+			if (!dbContext.Roles.Any(x => x.Name == Role.UserRole))
+			{
+				Role userRole = new() { Name = Role.UserRole };
+				roleManager.CreateAsync(userRole).Wait();
+			}
+			if (!dbContext.Roles.Any(x => x.Name == Role.AdminRole))
+			{
+				Role adminRole = new() { Name = Role.AdminRole };
+				roleManager.CreateAsync(adminRole).Wait();
+			}
+
 		}
 	}
 }
-- 
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