using YD_Event.Application.Merchant.Dtos;
using YD_Event.Core.Entities;

namespace YD_Event.Application.Merchant;

/// <summary>
/// 商户管理
/// </summary>
public class MerchantService : BaseService<YD_Event.Core.Entities.Merchant>, ITransient
{
    private readonly ISqlSugarRepository<YD_Event.Core.Entities.Merchant> _repository;
    private readonly IIdGenerator _idGenerator;

    public MerchantService(ISqlSugarRepository<YD_Event.Core.Entities.Merchant> repository,
        IIdGenerator idGenerator) : base(repository)
    {
        _repository = repository;
        _idGenerator = idGenerator;
    }

    /// <summary>
    /// 商户分页查询
    /// </summary>
    [DisplayName("商户分页查询")]
    [HttpGet]
    public async Task<PageResult<YD_Event.Core.Entities.Merchant>> Page([FromQuery] MerchantQueryInput input)
    {
        return await _repository.AsQueryable()
            .WhereIF(!string.IsNullOrWhiteSpace(input.MerchantName), x => x.MerchantName.Contains(input.MerchantName))
            .OrderByDescending(x => x.CreatedTime)
            .ToPagedListAsync(input);
    }

    /// <summary>
    /// 添加商户
    /// </summary>
    [DisplayName("添加商户")]
    [HttpPost("add")]
    public async Task Add(AddMerchantInput input)
    {
        var entity = input.Adapt<YD_Event.Core.Entities.Merchant>();
        entity.Id = _idGenerator.NextId();
        await _repository.InsertAsync(entity);
    }

    /// <summary>
    /// 更新商户
    /// </summary>
    [DisplayName("更新商户")]
    [HttpPut("edit")]
    public async Task Update(UpdateMerchantInput input)
    {
        var entity = await _repository.GetByIdAsync(input.Id);
        if (entity == null) throw Oops.Bah("商户不存在");

        input.Adapt(entity);
        await _repository.UpdateAsync(entity);
    }

    /// <summary>
    /// 删除商户
    /// </summary>
    [DisplayName("删除商户")]
    [HttpPost("delete")]
    public async Task Delete([FromBody] List<long> ids)
    {
        await _repository.DeleteAsync(x => ids.Contains(x.Id));
    }

    /// <summary>
    /// 获取商户详情
    /// </summary>
    [DisplayName("获取商户详情")]
    [HttpGet("detail")]
    public async Task<YD_Event.Core.Entities.Merchant> Detail([FromQuery] long id)
    {
        var entity = await _repository.GetByIdAsync(id);
        if (entity == null) throw Oops.Bah("商户不存在");
        return entity;
    }
}