Examples/GerstITS.Examples.Api/Common/Configurations/WebApiConfiguration.Swagger.cs

using System;
using System.Diagnostics;
using GerstITS.System.Configurations;
using GerstITS.Web.Api.Swagger;
using Microsoft.Extensions.Configuration;

namespace GerstITS.Examples.Api.Configurations
{
    internal sealed class SwaggerConfiguration : ISwaggerConfiguration
    {
        #region Constructors

        public SwaggerConfiguration(string parentPrefix,
                                     Microsoft.Extensions.Configuration.IConfiguration configuration)
        {
            var prefix = $"{parentPrefix}:{this.ToConfigurationPrefix()}";

            var currentAssembly = typeof(WebApiConfiguration).Assembly;
            var fileVersionInfo = FileVersionInfo.GetVersionInfo(currentAssembly.Location);

            Name = fileVersionInfo.ProductName;
            Company = fileVersionInfo.CompanyName;
            SupportEMail = configuration.GetValue<string>($"{prefix}:{nameof(SupportEMail)}");
            TermsOfService = configuration.GetValue<Uri>($"{prefix}:{nameof(TermsOfService)}");

            Release = currentAssembly.GetName().Version;
            License = new LicenseConfiguration(prefix, configuration);
            Security = new OpenApiSecuritySchemeConfiguration();
        }

        #endregion

        #region ISwaggerConfiguration

        public string Name { get; }
        public string Company { get; }
        public string SupportEMail { get; }
        public Uri TermsOfService { get; }
        public Version Release { get; }
        public ILicense License { get; }
        public IOpenApiSecuritySchemeConfiguration Security { get; } 
        
        #endregion
    }
}