using Fake.Application;
using Microsoft.AspNetCore.Mvc;
using Oms.Application.Dtos.System;
using Oms.Domain.SystemAggregate.Repositories;

namespace Oms.Application.Services.System;

/// <summary>
/// 国家 API 服务。
/// </summary>
[ApiExplorerSettings(GroupName = "OMS-System")]
public class CountryService : ApplicationService
{
    private ICountryRepository CountryRepository => LazyServiceProvider.GetRequiredService<ICountryRepository>();

    /// <summary>
    /// 查询国家列表。
    /// </summary>
    /// <returns>国家列表，返回全部有效国家主数据。</returns>
    [HttpGet("/system/country/list")]
    public async Task<List<CountryOutput>> GetListAsync()
    {
        return (await CountryRepository.GetListAsync())
            .OrderBy(x => x.CountryCode)
            .ThenBy(x => x.EnglishName)
            .Select(x => new CountryOutput
            {
                Id = x.Id,
                ChineseName = x.ChineseName,
                EnglishName = x.EnglishName,
                CountryCode = x.CountryCode
            })
            .ToList();
    }
}