everlight.eap/backend/DllEapBll/Controllers/MacModelController.cs

using AutoMapper;
using Cksoft.Data;
using Cksoft.Data.Repository;
using Cksoft.Unity;
using Cksoft.Unity.Log4NetConfig;
using DllEapCommon.NPOI;
using DllEapDal;
using DllEapEntity;
using DllEapEntity.Dtos;
using DllEapEntity.ExportDtos;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;

namespace DllEapBll.Controllers
{
    /// <summary>
    /// 机型
    /// </summary>
    [Authorize]
    [ApiController]
    [Route("eap/api/[controller]/[action]")]
    public class MacModelController : ControllerBase
    {
        private IMapper _mapper;

        public MacModelController(IMapper mapper)
        {
            _mapper = mapper;
        }

        /// <summary>
        /// 机型列表
        /// </summary>
        /// <param name="filter"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <param name="sortField"></param>
        /// <param name="sortOrder"></param>
        /// <returns></returns>
        [HttpGet]
        public LayuiModel<MacModel> Get(string filter, int pageIndex = 1, int pageSize = 10, string sortField = "ID", string sortOrder = "ascend")
        {
            if (sortOrder == "descend")
            {
                sortOrder = "desc";
            }
            else
            {
                sortOrder = "asc";
            }
            int start, end;
            start = (pageIndex - 1) * pageSize + 1;
            end = start + pageSize;
            using (IDatabase db = DbFactory.Base("eapslave"))
            {
                db.BeginTrans();
                var dal = new MacModelDal(db);
                var total = dal.GetCount(filter);
                string errorinfo = string.Empty;
                var roles = dal.Get(start, pageSize, sortOrder, sortField, filter, errorinfo);
                return new LayuiModel<MacModel>
                {
                    code = 1,
                    count = total,
                    data = roles,
                    msg = ""
                };
            }
        }

        /// <summary>
        /// 详情
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        [HttpGet]
        public MacModel GetSingle(int id)
        {
            using (IDatabase db = DbFactory.Base("eapslave"))
            {
                var dal = new MacModelDal(db);
                return dal.Get(id);
            }
        }

        /// <summary>
        /// 新增/修改
        /// </summary>
        /// <param name="programMst"></param>
        /// <returns></returns>
        [HttpPost]
        public EapResponse Add([FromBody] MacModel programMst)
        {
            string usercode = Request.Headers["usercode"];
            using (IDatabase db = DbFactory.Base("eap"))
            {
                db.BeginTrans();
                var dal = new MacModelDal(db);
                string errorinfo = string.Empty;
                var response = new EapResponse() { Code = 1, Msg = string.Empty };
                int id = -1;
                if (programMst.ID == 0)
                {
                    id = dal.Add(programMst, usercode, ref errorinfo);
                }
                else
                {
                    id = dal.Update(programMst, usercode, ref errorinfo);
                }
                if (id < 0)
                {
                    db.Rollback();
                    response.Code = -1;
                    response.Msg = errorinfo;
                }
                else
                {
                    db.Commit();
                    if (programMst.ID == 0)
                    {
                        LogHelper<MacModel>.LogFatal("新增MacModel-->" + Json.ToJson(programMst), "用户操作", programMst.RecCode);
                    }
                    else
                        LogHelper<MacModel>.LogFatal("修改MacModel-->" + Json.ToJson(programMst), "用户操作", programMst.RecCode);
                }
                response.Id = id;
                return response;
            }

        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        [HttpPost]
        public EapResponse Delete([FromBody] int id)
        {
            IDatabase db = null;
            string errormsg = string.Empty;
            try
            {
                db = DbFactory.Base("eap");
                var dal = new MacModelDal(db);
                db.BeginTrans();
                var model = dal.Get(id);
                var res = dal.Delete(id, ref errormsg);
                if (res < 0)
                {
                    db.Rollback();
                    return new EapResponse()
                    {
                        Code = -1,
                        Msg = errormsg
                    };
                }
                db.Commit();
                LogHelper<MacModel>.LogFatal("删除MacModel-->：" + Json.ToJson(model), "用户操作", Request.Headers["usercode"]);
                return new EapResponse()
                {
                    Code = 1,
                    Msg = ""
                };
            }
            catch (Exception e)
            {
                errormsg = e.Message;
                return new EapResponse
                {
                    Code = -1,
                    Msg = errormsg
                };
            }
            finally
            {
                if (db != null)
                    db.Close();
            }
        }

        /// <summary>
        /// 获取机型
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public IEnumerable<object> GetMacModels()
        {
            using (IDatabase db = DbFactory.Base("eapslave"))
            {
                var dal = new MacModelDal(db);
                var entities = dal.Get(1, 1000, "asc", "a.id", "", "").OrderBy(c => c.ID).Select(c => new { Label = c.FCode, Value = c.ID });
                return entities;
            }
        }

        /// <summary>
        /// 获取机型下拉框
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public IEnumerable<SelectDto<int?>> GetMacModelSelect()
        {
            using (IDatabase db = DbFactory.Base("eapslave"))
            {
                var dal = new MacModelDal(db);
                string errorinfo = string.Empty;
                var roles = dal.GetAllMacmodels(string.Empty, ref errorinfo);
                if (roles != null && roles.Count() > 0)
                {
                    var selects = roles.Select(c => new SelectDto<int?>
                    {
                        Label = c.FCode,
                        Value = c.ID
                    }).ToList();
                    selects.Insert(0, new SelectDto<int?>
                    {
                        Label = "全部",
                        Value = null,
                    });
                    return selects;
                }
                return null;
            }
        }

        /// <summary>
        /// 导出
        /// </summary>
        /// <param name="filterInfo"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<IActionResult> Export([FromBody] dynamic filterInfo)
        {
            string errorinfo = string.Empty;
            using (IDatabase db = DbFactory.Base("eapslave"))
            {
                var dal = new MacModelDal(db, _mapper);
                var filter = Convert.ToString(filterInfo.filter);
                var models = await dal.GetExportData(filter);
                var book = DataExportHelper.EntityToExcel<MacModelExportDto>(models);
                MemoryStream ms = new MemoryStream();
                ms.Position = 0;
                book.Write(ms);
                ms.Dispose();
                ms.Close();
                return File(ms.ToArray(), "application/octet-stream");
            }
        }
    }
}