tnb.server/visualdev/Tnb.Vengine/Domain/VengineDto.cs

/////////////////////////////////////////////////////////////////////////////////
// 宁波拓通e智造平台 ToTong Next Builder                                        //
// https://git.tuotong-tech.com/tnb/tnb.server                                 //
/////////////////////////////////////////////////////////////////////////////////

using JNPF.Common.Security;
using Mapster;
using Microsoft.AspNetCore.Http;
using Newtonsoft.Json;
using Tnb.Core;

namespace Tnb.Vengine.Domain;

public class VmBaseInput
{
    /// <summary>
    /// 附加参数
    /// </summary>
    public object? extra { get; set; }
}

/// <summary>
/// 查询单条数据的输入参数
/// </summary>
public class VmGetInput : VmBaseInput
{
    /// <summary>
    /// 要获取数据的id
    /// </summary>
    public string? id { get; set; }

    /// <summary>
    /// 过滤条件
    /// </summary>
    public DObject q { get; set; } = new DObject();

    /// <summary>
    /// 输出字段
    /// </summary>
    public string o { get; set; } = "*";
    /// <summary>
    /// 从HttpContext中加载查询参数
    /// </summary>
    /// <param name="context"></param>
    public void LoadFromHttpContext(HttpContext? context)
    {
        if (context == null) return;
        var qStr = context.Request.Query["q"].ToString();
        if (!string.IsNullOrEmpty(qStr))
        {
            var arg = JsonConvert.DeserializeObject<DObject>(qStr);
            q.AddRange(arg);
        }
        string[] filter = new string[] { "id", "q", "o" };
        foreach (var item in context.Request.Query.Where(a => !filter.Contains(a.Key)))
        {
            if (item.Value.Count > 1)
            {
                q[item.Key] = item.Value.ToArray();
            }
            else
            {
                q[item.Key] = item.Value.ToString();
            }
        }
    }
}

/// <summary>
/// 查询列表数据的输入参数
/// </summary>
public class VmQueryInput : VmBaseInput
{
    /// <summary>
    /// 当前页数
    /// </summary>
    public int pnum { get; set; }

    /// <summary>
    /// 每页记录数
    /// </summary>
    public int psize { get; set; }

    /// <summary>
    /// 排序
    /// </summary>
    public string? sort { get; set; } = null;

    /// <summary>
    /// 模糊查询
    /// </summary>
    public string? k { get; set; }

    /// <summary>
    /// 过滤条件
    /// </summary>
    public DObject q { get; set; } = new DObject();

    /// <summary>
    /// 输出字段
    /// </summary>
    public string o { get; set; } = "*";

    /// <summary>
    /// 从HttpContext中加载查询参数
    /// </summary>
    /// <param name="context"></param>
    public void LoadFromHttpContext(HttpContext? context)
    {
        if (context == null) return;
        var qStr = context.Request.Query["q"].ToString();
        if (!string.IsNullOrEmpty(qStr))
        {
            var arg = JsonConvert.DeserializeObject<DObject>(qStr);
            q.AddRange(arg);
        }
        string[] filter = new string[] { "pnum", "psize", "sort", "k", "q", "o" };
        foreach (var item in context.Request.Query.Where(a => !filter.Contains(a.Key)))
        {
            if (item.Value.Count > 1)
            {
                q[item.Key] = item.Value.ToArray();
            }
            else
            {
                q[item.Key] = item.Value.ToString();
            }
        }
    }
}

/// <summary>
/// 新增或修改数据输入参数
/// </summary>
public class VmEditInput : VmBaseInput
{
    /// <summary>
    /// 数据
    /// </summary>
    public DObject? data { get; set; }

    /// <summary>
    /// 批量添加
    /// </summary>
    public List<DObject>? items { get; set; }

    public virtual VmEditInput ToEditInput()
    {
        return this;
    }
}

/// <summary>
/// 删除数据输入参数
/// </summary>
public class VmDeleteInput : VmBaseInput
{
    /// <summary>
    /// 要删除的数据id
    /// </summary>
    public string? id { get; set; }

    /// <summary>
    /// 要删除的id列表
    /// </summary>
    public List<string>? ids { get; set; }
}

public class PagedOutput
{
    public int total { get; set; }
    public object? extra { get; set; }
    public static PagedOutput<T> Create<T>(int totalNum, List<T> ls)
    {
        return new PagedOutput<T>(totalNum, ls);
    }
}

/// <summary>
/// 分页列表输出对象
/// </summary>
/// <typeparam name="T"></typeparam>
public class PagedOutput<T> : PagedOutput
{
    public List<T> items { get; set; } = new List<T>();

    public PagedOutput()
    {
    }
    public PagedOutput(int totalNum, List<T> ls)
    {
        total = totalNum;
        items = ls;
    }
}

/// <summary>
/// 动态分页列表输出对象
/// </summary>
public class VmPagedOutput : PagedOutput<DObject>
{
    public PagedOutput<T> ToPagedOutput<T>()
    {
        return new PagedOutput<T>()
        {
            total = total,
            items = items.Adapt<List<T>>()
        };
    }
}