namespace MyOffice.Web;

public partial class Program
{
	private static void MapRoutes(WebApplication app)
	{
		MapRoute(app, Routes.GlobalCurrencies, "General", "GetGlobalCurrencies", HttpMethod.Get);
		
		// Settings Currency
		MapRoute(app, Routes.SettingsCurrencies, "Currency", "Get", HttpMethod.Get);
		MapRoute(app, Routes.SettingsCurrencies, "Currency", "Add", HttpMethod.Post);
		MapRoute(app, Routes.SettingsCurrency, "Currency", "Update", HttpMethod.Put);
		MapRoute(app, Routes.SettingsCurrency, "Currency", "Delete", HttpMethod.Delete);
		MapRoute(app, Routes.SettingsCurrencyRate, "Currency", "AddRate", HttpMethod.Post);
	}

	private static void MapRoute(
		WebApplication app,
		string route,
		string controller,
		string action,
		params HttpMethod[] methods
	)
	{
		object? constraints = null;
		if (methods?.Any() == true)
		{
			constraints = new
			{
				httpMethod = new Microsoft.AspNetCore.Routing.Constraints.HttpMethodRouteConstraint(methods.Select(x => x.ToString()).ToArray())
			};
		}

		app.MapControllerRoute(
			name: $"{controller}_{action}",
			pattern: route,
			defaults: new
			{
				controller,
				action,
			},
			constraints: constraints
		);
	}
}

public static class Routes
{
	public static readonly string GlobalCurrencies = "api/general/currencies";
	public static readonly string SettingsCurrencies = "api/settings/currencies";
	public static readonly string SettingsCurrency = "api/settings/currencies/{id}";
	public static readonly string SettingsCurrencyRate = "api/settings/currencies/{id}/rate";
}