using @(@Model.NameSpace).Const;

namespace @Model.NameSpace;
/// <summary>
/// @(@Model.BusName)服务
/// </summary>
[ApiDescriptionSettings(@(@Model.ProjectLastName)Const.GroupName, Order = 100)]
public class @(@Model.ClassName)Service : IDynamicApiController, ITransient
{
    private readonly SqlSugarRepository<@(@Model.ClassName)> _rep;
    public @(@Model.ClassName)Service(SqlSugarRepository<@(@Model.ClassName)> rep)
    {
        _rep = rep;
    }

    /// <summary>
    /// 分页查询@(@Model.BusName)
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Page")]
    public async Task<SqlSugarPagedList<@(@Model.ClassName)Output>> Page(@(@Model.ClassName)Input input)
    {
        var query= _rep.AsQueryable()
@foreach (var column in Model.TableField){
if (@column.QueryWhether == "Y"){
    if (@column.NetType?.TrimEnd('?') == "string"){
        if(@column.QueryType == "like"){
                    @:.WhereIF(!string.IsNullOrWhiteSpace(input.@column.ColumnName), u => u.@(@column.ColumnName).Contains(input.@(@column.ColumnName).Trim()))
        }else{
                    @:.WhereIF(!string.IsNullOrWhiteSpace(input.@column.ColumnName), u => u.@(@column.ColumnName) @column.QueryType input.@(@column.ColumnName))
        }
    }else if(@column.NetType?.TrimEnd('?') == "int" || @column.NetType?.TrimEnd('?') == "long"){
                    @:.WhereIF(input.@column.ColumnName>0, u => u.@(@column.ColumnName) @column.QueryType input.@(@column.ColumnName))
    }else if(@column.NetType?.TrimEnd('?') == "DateTime" && @column.QueryType == "~"){
    }
} 
}          

@if(Model.IsJoinTable){
                    @:.Select(u=> new @(@Model.ClassName)Output{
@foreach (var column in Model.TableField){
                        @:@(@column.ColumnName) = u.@(@column.ColumnName), 
                        if(@column.EffectType == "fk"){   
                        @:@(@column.FkEntityName)@(@column.FkColumnName) = u.@(@column.FkEntityName).@(@column.FkColumnName),
                        }
}
                    @:})
@foreach (var column in Model.TableField){
    if(@column.EffectType == "fk"){   
 
    }else if(@column.EffectType == "Upload"){
                    @://.Mapper(c => c.@(@column.ColumnName)Attachment, c => c.@(@column.ColumnName))
    }
}
} else {
                    @:.Select<@(@Model.ClassName)Output>()
}
;
@foreach (var column in Model.TableField){
if (@column.QueryWhether == "Y"){
    if(@column.NetType?.TrimEnd('?') == "DateTime" && @column.QueryType == "~"){
        @:if(input.@(@column.ColumnName)Range != null && input.@(@column.ColumnName)Range.Count >0)
        @:{
                @:DateTime? start= input.@(@column.ColumnName)Range[0]; 
                @:query = query.WhereIF(start.HasValue, u => u.@column.ColumnName > start);
                @:if (input.@(@column.ColumnName)Range.Count >1 && input.@(@column.ColumnName)Range[1].HasValue)
                @:{
                    @:var end = input.@(@column.ColumnName)Range[1].Value.AddDays(1);
                    @:query = query.Where(u => u.@(@column.ColumnName) < end);
                @:}
        @:} 
    }
}
}
        query = query.OrderBuilder(input);
        return await query.ToPagedListAsync(input.Page, input.PageSize);
    }

    /// <summary>
    /// 增加@(@Model.BusName)
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Add")]
    public async Task Add(Add@(@Model.ClassName)Input input)
    {
        var entity = input.Adapt<@(@Model.ClassName)>();
        await _rep.InsertAsync(entity);
    }

    /// <summary>
    /// 删除@(@Model.BusName)
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Delete")]
    public async Task Delete(Delete@(@Model.ClassName)Input input)
    {
@foreach (var column in Model.TableField){
if (@column.ColumnKey == "True"){
        @:var entity = await _rep.GetFirstAsync(u => u.@(@column.ColumnName) == input.@(@column.ColumnName)) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
}
}
        await _rep.FakeDeleteAsync(entity);   //假删除
    }

    /// <summary>
    /// 更新@(@Model.BusName)
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Update")]
    public async Task Update(Update@(@Model.ClassName)Input input)
    {
        var entity = input.Adapt<@(@Model.ClassName)>();
        await _rep.AsUpdateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
    }

    /// <summary>
    /// 获取@(@Model.BusName)
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "Detail")]
    public async Task<@(@Model.ClassName)> Get([FromQuery] QueryById@(@Model.ClassName)Input input)
    {
@foreach (var column in Model.TableField){
if (@column.ColumnKey == "True"){
        @:return await _rep.GetFirstAsync(u => u.@(@column.ColumnName) == input.@(@column.ColumnName));
}   
}            
    }

    /// <summary>
    /// 获取@(@Model.BusName)列表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "List")]
    public async Task<List<@(@Model.ClassName)Output>> List([FromQuery] @(@Model.ClassName)Input input)
    {
        return await _rep.AsQueryable().Select<@(@Model.ClassName)Output>().ToListAsync();
    }

@foreach (var column in Model.TableField){
if(@column.EffectType == "fk"){  
    @:/// <summary>
    @:/// 获取@(@column.ColumnComment)列表
    @:/// </summary>
    @:/// <param name="input"></param>
    @:/// <returns></returns>
    @:[ApiDescriptionSettings(Name = "@(@column.FkEntityName)Dropdown"), HttpGet]
    @:public async Task<dynamic> @(@column.FkEntityName)Dropdown()
    @:{
        @:return await _rep.Context.Queryable<@(@column.FkEntityName)>()
                @:.Select(u => new
                @:{
                    @:Label = u.@(@column.FkColumnName),
                    @:Value = u.Id
                @:}
                @:).ToListAsync();
    @:}
}
}

@foreach (var column in Model.TableField){
if(@column.EffectType == "Upload"){  
    @:/// <summary>
    @:/// 上传@(@column.ColumnComment)
    @:/// </summary>
    @:/// <param name="file"></param>
    @:/// <returns></returns>
    @:[ApiDescriptionSettings(Name = "Upload@(@column.ColumnName)"), HttpPost]
    @:public async Task<FileOutput> Upload@(@column.ColumnName)([Required] IFormFile file)
    @:{
            @:var service = App.GetService<SysFileService>();
            @:return await service.UploadFile(file, "upload/@(@column.ColumnName)"); 
    @:} 
}
}


@foreach (var column in Model.TableField){
if(@column.EffectType == "ApiTreeSelect"){
    @:[HttpGet("/@(@Model.LowerClassName)/@(@column.FkEntityName)Tree")]
    @:public async Task<dynamic> @(@column.FkEntityName)Tree()
    @:{
        @:return await _rep.Context.Queryable<@(@column.FkEntityName)TreeOutput>().ToTreeAsync(u => u.Children, u => u.@(@column.PidColumn), 0);
    @:}
}
}

}