using Microsoft.AspNetCore.Builder;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Moonlight.Api.Configuration;

namespace Moonlight.Api.Startup;

public partial class Startup
{
    private static void AddCache(WebApplicationBuilder builder)
    {
        // Load cache options
        var cacheOptions = new CacheOptions();
        builder.Configuration.GetSection("Moonlight:Cache").Bind(cacheOptions);

        builder.Services.AddMemoryCache();
        builder.Services.AddHybridCache();

        if (!cacheOptions.EnableLayer2)
            return;

        var redisOptions = new RedisOptions();
        builder.Configuration.GetSection("Moonlight:Redis").Bind(redisOptions);

        if(!redisOptions.Enable)
            return;
        
        builder.Services.AddStackExchangeRedisCache(options =>
        {
            options.Configuration = redisOptions.ConnectionString;
            options.InstanceName = "Moonlight:";
        });
    }
}