using Admin.NET.Core.Service;
using Microsoft.AspNetCore.Http;
namespace Admin.NET.Application;
/// <summary>
/// 基础产品信息服务
/// </summary>
[ApiDescriptionSettings(ApplicationConst.ZYGroupName, Order = 100)]
public class BusProductService : IDynamicApiController, ITransient
{
    private readonly SqlSugarRepository<BusProduct> _rep;
    public BusProductService(SqlSugarRepository<BusProduct> rep)
    {
        _rep = rep;
    }

    /// <summary>
    /// 分页查询基础产品信息
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Page")]
    public async Task<SqlSugarPagedList<BusProductOutput>> Page(BusProductInput input)
    {
        var query = _rep.AsQueryable()
            .WhereIF(!string.IsNullOrWhiteSpace(input.SearchKey), u =>
                u.Name.Contains(input.SearchKey.Trim())
                || u.Image.Contains(input.SearchKey.Trim())
                || u.Summary.Contains(input.SearchKey.Trim())
            )
            .WhereIF(!string.IsNullOrWhiteSpace(input.Name), u => u.Name.Contains(input.Name.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.Image), u => u.Image.Contains(input.Image.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.Summary), u => u.Summary.Contains(input.Summary.Trim()))
            //处理外键和TreeSelector相关字段的连接
            .OrderBy(u => u.CreateTime)
            .Select((u) => new BusProductOutput
            {
                Id = u.Id,
                Name = u.Name,
                Price = u.Price,
                Image = u.Image,
                Summary = u.Summary,
                CreateTime = u.CreateTime,
                UpdateTime = u.UpdateTime,
                CreateUserId = u.CreateUserId,
                CreateUserName = u.CreateUserName,
                UpdateUserId = u.UpdateUserId,
                UpdateUserName = u.UpdateUserName,
                IsDelete = u.IsDelete,
            });
            //.Mapper(c => c.ImageAttachment, c => c.Image)
        return await query.OrderBuilder(input).ToPagedListAsync(input.Page, input.PageSize);
    }

    /// <summary>
    /// 增加基础产品信息
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Add")]
    public async Task<long> Add(AddBusProductInput input)
    {
        var entity = input.Adapt<BusProduct>();
        await _rep.InsertAsync(entity);
        return entity.Id;
    }

    /// <summary>
    /// 删除基础产品信息
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Delete")]
    public async Task Delete(DeleteBusProductInput input)
    {
        var entity = await _rep.GetFirstAsync(u => u.Id == input.Id) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
        await _rep.FakeDeleteAsync(entity);   //假删除
        //await _rep.DeleteAsync(entity);   //真删除
    }

    /// <summary>
    /// 更新基础产品信息
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Update")]
    public async Task Update(UpdateBusProductInput input)
    {
        var entity = input.Adapt<BusProduct>();
        await _rep.AsUpdateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
    }

    /// <summary>
    /// 获取基础产品信息
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "Detail")]
    public async Task<BusProduct> Detail([FromQuery] QueryByIdBusProductInput input)
    {
        return await _rep.GetFirstAsync(u => u.Id == input.Id);
    }

    /// <summary>
    /// 获取基础产品信息列表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "List")]
    public async Task<List<BusProductOutput>> List([FromQuery] BusProductInput input)
    {
        return await _rep.AsQueryable().Select<BusProductOutput>().ToListAsync();
    }


    /// <summary>
    /// 上传产品图片
    /// </summary>
    /// <param name="file"></param>
    /// <returns></returns>
    [ApiDescriptionSettings(Name = "UploadImage"), HttpPost]
    public async Task<SysFile> UploadImage([Required] IFormFile file)
    {
            var service = App.GetRequiredService<SysFileService>();
            return await service.UploadFile(file, "upload/Image"); 
    } 



}