Added some EFCore stuff to webapi

WebAPI/Startup.cs

@@ -6,11 +6,13 @@ using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.HttpsPolicy;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Microsoft.OpenApi.Models;
+using WebAPI.Data;
 
 namespace WebAPI
 {
@@ -28,6 +30,7 @@ namespace WebAPI
         {
             services.AddControllers();
             services.AddSwaggerGen(c => { c.SwaggerDoc("v1", new OpenApiInfo {Title = "WebAPI", Version = "v1"}); });
+            services.AddDbContext<AppDbContext>(options => options.UseNpgsql(Configuration.GetConnectionString("DefaultConnection")));
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.