using CommandDotNet.NameCasing;
using CommandDotNet;
using Microsoft.Extensions.DependencyInjection;
using CommandDotNet.IoC.MicrosoftDependencyInjection;
using EnvelopeGenerator.Infrastructure;
using EnvelopeGenerator.Application.Extensions;
using Microsoft.Extensions.Configuration;
using Microsoft.EntityFrameworkCore;
using EnvelopeGenerator.Application.Contracts.Services;
using EnvelopeGenerator.Application.Services;
using Microsoft.Extensions.Hosting;

namespace EnvelopeGenerator.Terminal;

public static class DependencyInjection
{
    public static IServiceCollection AddCommandManagerRunner(this IServiceCollection services, IConfiguration configuration, Case @case = Case.KebabCase, string connectionStringKeyName = "Default")
    {
        var connStr = configuration.GetConnectionString(connectionStringKeyName)
            ?? throw new InvalidOperationException("There is no default connection string in appsettings.json.");

        services.AddDistributedSqlServerCache(options =>
        {
            options.ConnectionString = connStr;
            options.SchemaName = "dbo";
            options.TableName = "TBDD_CACHE";
        });

        // Add envelope generator services
        services.AddEnvelopeGeneratorRepositories(options => options.UseSqlServer(connStr));

        return services
            .AddSingleton<CommandManager>()
            .AddEnvelopeGeneratorRepositories()
            .AddEnvelopeGeneratorServices(configuration)
            .AddSingleton(sp =>
            {
                var runner = new AppRunner<CommandManager>();
                runner.UseMicrosoftDependencyInjection(sp);
                runner.UseNameCasing(@case);
                return runner;
            })
            .AddScoped<IEnvelopeMailService, EnvelopeMailService>()
            .AddMemoryCache(); ;
    }

    public static Task<int> RunCommandManagerRunner(this IServiceProvider provider, string[] args)
    {
        var runner = provider.GetRequiredService<AppRunner<CommandManager>>();
        return runner.RunAsync(args);
    }

    public static Task<int> RunCommandManagerRunner(this IHost host, string[] args) => host.Services.RunCommandManagerRunner(args);
}