private static bool TryUpdateConfiguredHostValues()

in src/Cli/ConfigGenerator.cs [956:1089]
115 lines of code
18 McCabe index (conditional complexity)

        private static bool TryUpdateConfiguredHostValues(
            ConfigureOptions options,
            ref HostOptions? updatedHostOptions)
        {
            object? updatedValue;
            try
            {
                // Runtime.Host.Mode
                updatedValue = options?.RuntimeHostMode;
                if (updatedValue != null)
                {
                    updatedHostOptions = updatedHostOptions! with { Mode = (HostMode)updatedValue };
                    _logger.LogInformation("Updated RuntimeConfig with Runtime.Host.Mode as '{updatedValue}'", updatedValue);
                }

                // Runtime.Host.Cors.Origins
                IEnumerable<string>? updatedCorsOrigins = options?.RuntimeHostCorsOrigins;
                if (updatedCorsOrigins != null && updatedCorsOrigins.Any())
                {
                    CorsOptions corsOptions;
                    if (updatedHostOptions?.Cors == null)
                    {
                        corsOptions = new(Origins: updatedCorsOrigins.ToArray());
                    }
                    else
                    {
                        corsOptions = updatedHostOptions.Cors! with { Origins = updatedCorsOrigins.ToArray() };
                    }

                    updatedHostOptions = updatedHostOptions! with { Cors = corsOptions };
                    _logger.LogInformation("Updated RuntimeConfig with Runtime.Host.Cors.Origins as '{updatedValue}'", updatedCorsOrigins);
                }

                // Runtime.Host.Cors.Allow-Credentials
                updatedValue = options?.RuntimeHostCorsAllowCredentials;
                if (updatedValue != null)
                {
                    CorsOptions corsOptions;
                    if (updatedHostOptions?.Cors == null)
                    {
                        corsOptions = new(new string[] { }, AllowCredentials: (bool)updatedValue);
                    }
                    else
                    {
                        corsOptions = updatedHostOptions.Cors! with { AllowCredentials = (bool)updatedValue };
                    }

                    updatedHostOptions = updatedHostOptions! with { Cors = corsOptions };
                    _logger.LogInformation("Updated RuntimeConfig with Runtime.Host.Cors.Allow-Credentials as '{updatedValue}'", updatedValue);
                }

                // Runtime.Host.Authentication.Provider
                string? updatedProviderValue = options?.RuntimeHostAuthenticationProvider;
                if (updatedProviderValue != null)
                {
                    updatedValue = updatedProviderValue?.ToString() ?? nameof(EasyAuthType.StaticWebApps);
                    AuthenticationOptions AuthOptions;
                    if (updatedHostOptions?.Authentication == null)
                    {
                        AuthOptions = new(Provider: (string)updatedValue);
                    }
                    else
                    {
                        AuthOptions = updatedHostOptions.Authentication with { Provider = (string)updatedValue };
                    }

                    updatedHostOptions = updatedHostOptions! with { Authentication = AuthOptions };
                    _logger.LogInformation("Updated RuntimeConfig with Runtime.Host.Authentication.Provider as '{updatedValue}'", updatedValue);
                }

                // Runtime.Host.Authentication.Jwt.Audience
                updatedValue = options?.RuntimeHostAuthenticationJwtAudience;
                if (updatedValue != null)
                {
                    JwtOptions jwtOptions;
                    AuthenticationOptions AuthOptions;
                    if (updatedHostOptions?.Authentication == null || updatedHostOptions.Authentication?.Jwt == null)
                    {
                        jwtOptions = new(Audience: (string)updatedValue, null);
                    }
                    else
                    {
                        jwtOptions = updatedHostOptions.Authentication.Jwt with { Audience = (string)updatedValue };
                    }

                    if (updatedHostOptions?.Authentication == null)
                    {
                        AuthOptions = new(Jwt: jwtOptions);
                    }
                    else
                    {
                        AuthOptions = updatedHostOptions.Authentication with { Jwt = jwtOptions };
                    }

                    updatedHostOptions = updatedHostOptions! with { Authentication = AuthOptions };
                    _logger.LogInformation("Updated RuntimeConfig with Runtime.Host.Authentication.Jwt.Audience as '{updatedValue}'", updatedValue);
                }

                // Runtime.Host.Authentication.Jwt.Issuer
                updatedValue = options?.RuntimeHostAuthenticationJwtIssuer;
                if (updatedValue != null)
                {
                    JwtOptions jwtOptions;
                    AuthenticationOptions AuthOptions;
                    if (updatedHostOptions?.Authentication == null || updatedHostOptions.Authentication?.Jwt == null)
                    {
                        jwtOptions = new(null, Issuer: (string)updatedValue);
                    }
                    else
                    {
                        jwtOptions = updatedHostOptions.Authentication.Jwt with { Issuer = (string)updatedValue };
                    }

                    if (updatedHostOptions?.Authentication == null)
                    {
                        AuthOptions = new(Jwt: jwtOptions);
                    }
                    else
                    {
                        AuthOptions = updatedHostOptions.Authentication with { Jwt = jwtOptions };
                    }

                    updatedHostOptions = updatedHostOptions! with { Authentication = AuthOptions };
                    _logger.LogInformation("Updated RuntimeConfig with Runtime.Host.Authentication.Jwt.Issuer as '{updatedValue}'", updatedValue);
                }

                return true;
            }
            catch (Exception ex)
            {
                _logger.LogError("Failed to update RuntimeConfig.Host with exception message: {exceptionMessage}.", ex.Message);
                return false;
            }
        }