Startup.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
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.AspNetCore.HttpOverrides;
using TrendyChange.Models;
using System.Net;
using TrendyChange.Data;
using Microsoft.OpenApi.Models;
using TrendyChange.Routes;
namespace TrendyChange
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }

        public IConfiguration Configuration { get; }


        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
         
            var host = Configuration["DBHOST"] ?? "localhost";
            var port = Configuration["DBPORT"] ?? "3306";
            var password = Configuration["DBPASSWORD"] ?? "root";

            services.AddDbContext<ApiContext>(options =>
                options.UseMySql($"server={host};userid=root;pwd={password};port={port};database=trendy-change",
                new MySqlServerVersion("8.0.34")));
            services.AddWebOptimizer();
            services.AddControllersWithViews();
            services.AddHttpClient();
            services.AddSwaggerGen(c =>
            {
                c.SwaggerDoc("v1", new OpenApiInfo
                {
                    Version = "v1",
                    Title = "TrendyChange API",
                    Description = "An ASP.NET Core Web API for managing TrendyChange",
                    TermsOfService = new Uri("https://example.com/terms"),
                    Contact = new OpenApiContact
                    {
                        Name = "Luke Jennings",
                        Email = "silasljennings@gmail.com",
                        Url = new Uri("https://example.com/contact")
                    },
                    License = new OpenApiLicense
                    {
                        Name = "Use under LICX",
                        Url = new Uri("https://example.com/license")
                    }
                });
            });
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env, ApiContext context)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            else
            {
                app.UseExceptionHandler("/Home/Error");
            }
            //app.UseWebOptimizer();
            app.UseStaticFiles();

            context.Database.Migrate();
            app.UseRouting();

            app.UseAuthorization();
            app.UseEndpoints(endpoints =>
            {
                Routes.Routes.ConfigureRoutes(endpoints);
            });

            app.UseSwagger();
            app.UseSwaggerUI(c =>
            {
                c.SwaggerEndpoint("/swagger/v1/swagger.json", "TrendyChange API V1");
            });
        }
    }
}