feixian_weifajianguan/OpenAuth.App/ServiceApp/MiManager/MiMinePointApp.cs

using Infrastructure;
using OpenAuth.App.BaseApp.Base;
using OpenAuth.App.Interface;
using OpenAuth.App.Request;
using OpenAuth.App.Response;
using OpenAuth.Repository;
using OpenAuth.Repository.Domain;
using Org.BouncyCastle.Ocsp;
using SqlSugar;
using SqlSugar.Extensions;
using System.Text;

namespace OpenAuth.App
{
    public class MiMinePointApp : SqlSugarBaseApp<MiMinePoint, SugarDbContext>
    {
        public MiMinePointApp(
            ISugarUnitOfWork<SugarDbContext> unitWork,
            ISimpleClient<MiMinePoint> repository,
            IAuth auth
            ) : base(unitWork, repository, auth)
        {

        }

        #region 查询
        /// <summary>
        /// 分页
        /// </summary>
        public async Task<Response<PageInfo<List<MiMinePoint>>>> LoadAllPage(PageReq request)
        {
            RefAsync<int> totalCount = 0;
            var result = new PageInfo<SysRole>();
            var list = await base.Repository.AsQueryable()
                .WhereIF(!string.IsNullOrEmpty(request.key), r => r.Name.Contains(request.key))
                .OrderByDescending(r=>r.CreateTime)
                .ToPageListAsync(request.page, request.limit, totalCount);

            return new Response<PageInfo<List<MiMinePoint>>>
            {
                Result = new PageInfo<List<MiMinePoint>>
                {
                    Items = list,
                    Total = totalCount
                }
            };
        }
        #endregion

        public async Task<MiMinePoint> Get(string id)
        {
            return await base.Repository.GetByIdAsync(id);
        }


        /// <summary>
        /// 添加
        /// </summary>
        public async Task<Response<bool>> Add(MiMinePoint model)
        {
            using (var uow = base.UnitWork.CreateContext())
            {
                MiMinePoint point = model.MapTo<MiMinePoint>();
                point.Id = Guid.NewGuid().ToString();
                point.CreateTime = DateTime.Now;
                point.IsDelete = false;
                point.geom = null;
                
                if (!string.IsNullOrEmpty(model.geom))
                {
                    var flag = await uow.MiMinePoint.InsertAsync(point);

                    string _wktModel = model.geom;
                    StringBuilder geomSql = new StringBuilder();
                    geomSql.AppendFormat(
                        $"UPDATE mi_mine_point SET " +
                            $"\"geom\" = ST_GeomFromText('{_wktModel}', 4326), " +
                            $"\"Lng\" = ST_X(ST_Centroid(ST_GeomFromText('{_wktModel}', 4326))), " +
                            $"\"Lat\" = ST_Y(ST_Centroid(ST_GeomFromText('{_wktModel}', 4326))) " +
                            $"WHERE \"Id\" = '{point.Id}'");
                    if (flag)
                    {
                        var flag1=await uow.Db.Ado.ExecuteCommandAsync(geomSql.ToString());
                        if(uow.Commit()&&flag1 > 0)
                        {
                            return new Response<bool> { Result = true, Message = "操作成功" };
                        }
                    }
                }
                else
                {
                    var flag = await uow.MiMinePoint.InsertAsync(point);
                    if (uow.Commit() && flag)
                    {
                        return new Response<bool> { Result = true, Message = "操作成功" };
                    }
                }

                // 如果执行到这里，说明操作失败
                return new Response<bool> { Result = false, Message = "操作失败" };
            }    
        }



        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="ids"></param>
        public async Task<Response<bool>> Delete(List<MiMinePoint> models)
        {
            var flag = await Repository.DeleteAsync(models);

            return new Response<bool>
            {
                Result = flag,
                Message = flag == true ? "success" : "error"
            };

        }

        /// <summary>
        /// 更新
        /// </summary>
        /// <param name="obj"></param>
        public async Task<Response<bool>> Update(MiMinePoint model)
        {
            bool flag = await base.Repository.UpdateAsync(model);

            return new Response<bool>
            {
                Result = flag,
                Message = flag == true ? "success" : "error"
            };
        }

        /// <summary>
        /// 事务示例
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public async Task<Response<bool>> AssignModule()
        {
            using (var uwo = UnitWork.CreateContext())
            {
                //await uwo.SysRoleElement.InsertRangeAsync(model.ElementIds.Select(a => new SysRoleElement { RoleId = model.RoleId, ElementId = a }).ToList());

                var flag = uwo.Commit();
                return new Response<bool>
                {
                    Result = flag,
                    Message = flag == true ? "success" : "error"
                };
            }
        }

    }
}