using System;
using System.Collections.Generic;

using System.Linq.Expressions;
using System.Reflection;
using System.Threading.Tasks;
using Mesnac.HighWay.ATC.Common;
using Mesnac.HighWay.ATC.SqlSugar;
using SqlSugar;
namespace Mesnac.HighWay.ATC.SqlSugar.serviceImpl
{
    public class BaseServices<TEntity> : IBaseServices<TEntity> where TEntity : class, new()
    {
        private SqlSugarClient _dbBase;

        private SqlSugarClient _db
        {
            get
            {
                try
                {
                    _dbBase = new SqlSugarClient(new ConnectionConfig
                    {
                        //ConnectionString = "server = 119.45.202.115; uid = sa; pwd = haiwei@123; database = ATJ_581_DB",

                        ConnectionString = "server = 192.168.1.120; uid = sa; pwd = 123456; database = ATJ_581_DB",
                        //ConnectionString = "server = 192.168.3.110; uid = sa; pwd = 123456; database = JYD_shengjie",
                        // ConnectionString = "server = 192.168.0.254; uid = sa; pwd = 123456; database = ATJ_HS_DB",
                        //ConnectionString = "server = 127.0.0.1; uid = sa; pwd = 123456; database = ATJ_HS_DB",
                        DbType = DbType.SqlServer,
                        InitKeyType = InitKeyType.Attribute,
                        IsAutoCloseConnection = true
                    });
                    _dbBase.Aop.OnLogExecuting = delegate (string sql, SugarParameter[] pars)
                    {
                        Parallel.For(0, 1, (Action<int>)delegate
                        {
                            string text = "";
                            string[] array = new string[2]
                            {
                            GetParas(pars),
                            "【SQL语句】：" + sql
                            };
                            foreach (string text2 in array)
                            {
                                text += text2;
                            }
                            //Console.WriteLine("执行sql：" + text);
                        });
                    };
                }
                catch (Exception ex)
                {
                    LogHelper.Error("异常:" + ex.ToString());
                    Console.WriteLine(ex.Message);
                    return null;
                }
                return _dbBase;
            }
        }

        internal SqlSugarClient Db => _db;

        private string GetParas(SugarParameter[] pars)
        {
            string key = "【SQL参数】：";
            foreach (SugarParameter param in pars)
            {
                key += $"{param.ParameterName}:{param.Value}\n";
            }
            return key;
        }

        public async Task<TEntity> QuerySingle(Expression<Func<TEntity, bool>> whereExpression)
        {
            return await _db.Queryable<TEntity>().WhereIF(whereExpression != null, whereExpression).SingleAsync();
        }

        public async Task<TEntity> QueryById(object objId)
        {
            return await _db.Queryable<TEntity>().In<object>(objId).SingleAsync();
        }

        public async Task<TEntity> QueryById(object objId, bool blnUseCache = false)
        {
            return await _db.Queryable<TEntity>().WithCacheIF(blnUseCache).In<object>(objId)
                .SingleAsync();
        }

        public async Task<List<TEntity>> QueryByIDs(object[] lstIds)
        {
            return await _db.Queryable<TEntity>().In(lstIds).ToListAsync();
        }

        public async Task<int> Add(TEntity entity)
        {
            try
            {
                return await _db.Insertable(entity).ExecuteCommandAsync();
            }
            catch (Exception ex)
            {
                return 0;
            }
        }

        public int Add1(TEntity entity)
        {
            try
            {
                return _db.Insertable(entity).ExecuteCommand();
            }
            catch (Exception)
            {
                return 0;
            }
        }

        public async Task<int> AddLog(TEntity entity)
        {
            try
            {
                IInsertable<TEntity> insert = _db.Insertable(entity);
                return await insert.ExecuteReturnIdentityAsync();
            }
            catch (Exception)
            {
                return 0;
            }
        }

        public async Task<int> Add(List<TEntity> listEntity)
        {
            return await _db.Insertable(listEntity.ToArray()).ExecuteCommandAsync();
        }

        public async Task<bool> Update(TEntity entity)
        {
            return await _db.Updateable(entity).ExecuteCommandHasChangeAsync();
        }

        public bool Update1(TEntity entity)
        {
            return _db.Updateable(entity).ExecuteCommandHasChange();
        }

        public async Task<bool> Update(TEntity entity, string strWhere)
        {
            return await _db.Updateable(entity).Where(strWhere).ExecuteCommandHasChangeAsync();
        }

        public async Task<bool> Update(string strSql, SugarParameter[] parameters = null)
        {
            return await _db.Ado.ExecuteCommandAsync(strSql, parameters) > 0;
        }

        public async Task<bool> Update(object operateAnonymousObjects)
        {
            return await _db.Updateable<TEntity>(operateAnonymousObjects).ExecuteCommandAsync() > 0;
        }

        public bool Update1(object operateAnonymousObjects)
        {
            return _db.Updateable<TEntity>(operateAnonymousObjects).ExecuteCommand() > 0;
        }

        public async Task<bool> Update(TEntity entity, List<string> lstColumns = null, List<string> lstIgnoreColumns = null, string strWhere = "")
        {
            IUpdateable<TEntity> up = _db.Updateable(entity);
            if (lstIgnoreColumns != null && lstIgnoreColumns.Count > 0)
            {
                up = up.IgnoreColumns(lstIgnoreColumns.ToArray());
            }
            if (lstColumns != null && lstColumns.Count > 0)
            {
                up = up.UpdateColumns(lstColumns.ToArray());
            }
            if (!string.IsNullOrEmpty(strWhere))
            {
                up = up.Where(strWhere);
            }
            return await up.ExecuteCommandHasChangeAsync();
        }

        public async Task<bool> Delete(TEntity entity)
        {
            return await _db.Deleteable(entity).ExecuteCommandHasChangeAsync();
        }

        public async Task<bool> Delete(Expression<Func<TEntity, bool>> whereExpression)
        {
            return await _db.Deleteable<TEntity>().Where(whereExpression).ExecuteCommandHasChangeAsync();
        }

        public async Task<bool> DeleteById(object id)
        {
            return await _db.Deleteable<TEntity>(id).ExecuteCommandHasChangeAsync();
        }

        public async Task<bool> DeleteByIds(object[] ids)
        {
            return await _db.Deleteable<TEntity>().In(ids).ExecuteCommandHasChangeAsync();
        }

        public async Task<List<TEntity>> Query()
        {
            return await _db.Queryable<TEntity>().ToListAsync();
        }

        public async Task<List<TEntity>> Query(string strWhere)
        {
            return await _db.Queryable<TEntity>().WhereIF(!string.IsNullOrEmpty(strWhere), strWhere).ToListAsync();
        }

        public List<TEntity> Query1(Expression<Func<TEntity, bool>> whereExpression)
        {
            try
            {
                return _db.Queryable<TEntity>().WhereIF(whereExpression != null, whereExpression).ToList();
            }
            catch (Exception)
            {
                return null;
            }
        }

        public async Task<List<TEntity>> Query(Expression<Func<TEntity, bool>> whereExpression)
        {
            try
            {
                return await _db.Queryable<TEntity>().WhereIF(whereExpression != null, whereExpression).ToListAsync();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.ToString());
                return null;
            }
        }

        public async Task<List<TEntity>> Query(Expression<Func<TEntity, bool>> whereExpression, string strOrderByFileds)
        {
            return await _db.Queryable<TEntity>().WhereIF(whereExpression != null, whereExpression).OrderByIF(strOrderByFileds != null, strOrderByFileds)
                .ToListAsync();
        }

        public async Task<List<TEntity>> Query(Expression<Func<TEntity, bool>> whereExpression, Expression<Func<TEntity, object>> orderByExpression, bool isAsc = true)
        {
            try
            {
                return await _db.Queryable<TEntity>().OrderByIF(orderByExpression != null, orderByExpression, (!isAsc) ? OrderByType.Desc : OrderByType.Asc).WhereIF(whereExpression != null, whereExpression)
                    .ToListAsync();
            }
            catch (Exception)
            {
                return null;
            }
        }

        public async Task<TEntity> QueryFirst(Expression<Func<TEntity, bool>> whereExpression, Expression<Func<TEntity, object>> orderByExpression, bool isAsc = true)
        {
            try
            {
                return await _db.Queryable<TEntity>().OrderByIF(orderByExpression != null, orderByExpression, (!isAsc) ? OrderByType.Desc : OrderByType.Asc).WhereIF(whereExpression != null, whereExpression)
                    .FirstAsync();
            }
            catch (Exception)
            {
                return null;
            }
        }

        public async Task<List<TEntity>> Query(string strWhere, string strOrderByFileds)
        {
            return await _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds).WhereIF(!string.IsNullOrEmpty(strWhere), strWhere)
                .ToListAsync();
        }

        public async Task<List<TEntity>> Query(Expression<Func<TEntity, bool>> whereExpression, int intTop, string strOrderByFileds)
        {
            return await _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds).WhereIF(whereExpression != null, whereExpression)
                .Take(intTop)
                .ToListAsync();
        }

        public async Task<List<TEntity>> Query(string strWhere, int intTop, string strOrderByFileds)
        {
            return await _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds).WhereIF(!string.IsNullOrEmpty(strWhere), strWhere)
                .Take(intTop)
                .ToListAsync();
        }

        public async Task<List<TEntity>> Query(Expression<Func<TEntity, bool>> whereExpression, int intPageIndex, int intPageSize, string strOrderByFileds)
        {
            return await _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds).WhereIF(whereExpression != null, whereExpression)
                .ToPageListAsync(intPageIndex, intPageSize);
        }

        public async Task<List<TEntity>> Query(string strWhere, int intPageIndex, int intPageSize, string strOrderByFileds)
        {
            return await _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds).WhereIF(!string.IsNullOrEmpty(strWhere), strWhere)
                .ToPageListAsync(intPageIndex, intPageSize);
        }

        public async Task<PageModel<TEntity>> QueryPage(Expression<Func<TEntity, bool>> whereExpression, int intPageIndex = 1, int intPageSize = 20, string strOrderByFileds = null)
        {
            RefAsync<int> totalCount = 0;
            List<TEntity> list = await _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds).WhereIF(whereExpression != null, whereExpression)
                .ToPageListAsync(intPageIndex, intPageSize, totalCount);
            int pageCount = Math.Ceiling(totalCount.ObjToDecimal2() / intPageSize.ObjToDecimal2()).ObjToInt2();
            return new PageModel<TEntity>
            {
                dataCount = totalCount,
                pageCount = pageCount,
                page = intPageIndex,
                PageSize = intPageSize,
                data = list
            };
        }

        public async Task<List<TResult>> QueryMuch<T, T2, T3, T4, T5, TResult>(Expression<Func<T, T2, T3, T4, T5, object[]>> joinExpression, Expression<Func<T, T2, T3, T4, T5, TResult>> selectExpression, Expression<Func<TResult, bool>> whereLambda = null) where T : class, new()
        {
            if (whereLambda == null)
            {
                return await _db.Queryable(joinExpression).Select(selectExpression).ToListAsync();
            }
            return await _db.Queryable(joinExpression).Select(selectExpression).MergeTable()
                .Where(whereLambda)
                .ToListAsync();
        }

        public async Task<List<TResult>> QueryMuch<T, T2, T3, T4, TResult>(Expression<Func<T, T2, T3, T4, object[]>> joinExpression, Expression<Func<T, T2, T3, T4, TResult>> selectExpression, Expression<Func<TResult, bool>> whereLambda = null) where T : class, new()
        {
            if (whereLambda == null)
            {
                return await _db.Queryable(joinExpression).Select(selectExpression).ToListAsync();
            }
            return await _db.Queryable(joinExpression).Select(selectExpression).MergeTable()
                .Where(whereLambda)
                .ToListAsync();
        }

        public async Task<List<TResult>> QueryMuch<T, T2, T3, TResult>(Expression<Func<T, T2, T3, object[]>> joinExpression, Expression<Func<T, T2, T3, TResult>> selectExpression, Expression<Func<TResult, bool>> whereLambda = null) where T : class, new()
        {
            if (whereLambda == null)
            {
                return await _db.Queryable(joinExpression).Select(selectExpression).ToListAsync();
            }
            return await _db.Queryable(joinExpression).Select(selectExpression).MergeTable()
                .Where(whereLambda)
                .ToListAsync();
        }

        public async Task<List<TResult>> QueryMuch<T, T2, TResult>(Expression<Func<T, T2, object[]>> joinExpression, Expression<Func<T, T2, TResult>> selectExpression, Expression<Func<TResult, bool>> whereLambda = null) where T : class, new()
        {
            if (whereLambda == null)
            {
                return await _db.Queryable(joinExpression).Select(selectExpression).ToListAsync();
            }
            return await _db.Queryable(joinExpression).Select(selectExpression).MergeTable()
                .Where(whereLambda)
                .ToListAsync();
        }

        public async Task<PageModel<TResult>> QueryMuchPage<T, T2, T3, T4, T5, TResult>(Expression<Func<T, T2, T3, T4, T5, object[]>> joinExpression, Expression<Func<T, T2, T3, T4, T5, TResult>> selectExpression, Expression<Func<TResult, bool>> whereLambda = null, int intPageIndex = 1, int intPageSize = 20, string strOrderByFileds = null) where T : class, new()
        {
            RefAsync<int> totalCount = 0;
            List<TResult> list = await _db.Queryable(joinExpression).Select(selectExpression).MergeTable()
                .WhereIF(whereLambda != null, whereLambda)
                .OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds)
                .ToPageListAsync(intPageIndex, intPageSize, totalCount);
            int pageCount = Math.Ceiling(totalCount.ObjToDecimal2() / intPageSize.ObjToDecimal2()).ObjToInt2();
            return new PageModel<TResult>
            {
                dataCount = totalCount,
                pageCount = pageCount,
                page = intPageIndex,
                PageSize = intPageSize,
                data = list
            };
        }

        public async Task<PageModel<TResult>> QueryMuchPage<T, T2, T3, T4, TResult>(Expression<Func<T, T2, T3, T4, object[]>> joinExpression, Expression<Func<T, T2, T3, T4, TResult>> selectExpression, Expression<Func<TResult, bool>> whereLambda = null, int intPageIndex = 1, int intPageSize = 20, string strOrderByFileds = null) where T : class, new()
        {
            RefAsync<int> totalCount = 0;
            List<TResult> list = await _db.Queryable(joinExpression).Select(selectExpression).MergeTable()
                .WhereIF(whereLambda != null, whereLambda)
                .OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds)
                .ToPageListAsync(intPageIndex, intPageSize, totalCount);
            int pageCount = Math.Ceiling(totalCount.ObjToDecimal2() / intPageSize.ObjToDecimal2()).ObjToInt2();
            return new PageModel<TResult>
            {
                dataCount = totalCount,
                pageCount = pageCount,
                page = intPageIndex,
                PageSize = intPageSize,
                data = list
            };
        }

        public async Task<PageModel<TResult>> QueryMuchPage<T, T2, T3, TResult>(Expression<Func<T, T2, T3, object[]>> joinExpression, Expression<Func<T, T2, T3, TResult>> selectExpression, Expression<Func<TResult, bool>> whereLambda = null, int intPageIndex = 1, int intPageSize = 20, string strOrderByFileds = null) where T : class, new()
        {
            RefAsync<int> totalCount = 0;
            List<TResult> list = await _db.Queryable(joinExpression).Select(selectExpression).MergeTable()
                .WhereIF(whereLambda != null, whereLambda)
                .OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds)
                .ToPageListAsync(intPageIndex, intPageSize, totalCount);
            int pageCount = Math.Ceiling(totalCount.ObjToDecimal2() / intPageSize.ObjToDecimal2()).ObjToInt2();
            return new PageModel<TResult>
            {
                dataCount = totalCount,
                pageCount = pageCount,
                page = intPageIndex,
                PageSize = intPageSize,
                data = list
            };
        }

        public async Task<PageModel<TResult>> QueryMuchPage<T, T2, TResult>(Expression<Func<T, T2, object[]>> joinExpression, Expression<Func<T, T2, TResult>> selectExpression, Expression<Func<TResult, bool>> whereLambda = null, int intPageIndex = 1, int intPageSize = 20, string strOrderByFileds = null) where T : class, new()
        {
            RefAsync<int> totalCount = 0;
            List<TResult> list = await _db.Queryable(joinExpression).Select(selectExpression).MergeTable()
                .WhereIF(whereLambda != null, whereLambda)
                .OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds)
                .ToPageListAsync(intPageIndex, intPageSize, totalCount);
            int pageCount = Math.Ceiling(totalCount.ObjToDecimal2() / intPageSize.ObjToDecimal2()).ObjToInt2();
            return new PageModel<TResult>
            {
                dataCount = totalCount,
                pageCount = pageCount,
                page = intPageIndex,
                PageSize = intPageSize,
                data = list
            };
        }

        public async Task<PageModel<TResult>> QueryMuchPage<T, T2, TResult>(Expression<Func<T, T2, object[]>> joinExpression, Expression<Func<T, T2, TResult>> selectExpression, Expression<Func<TResult, object>> sortExpression, Expression<Func<T, T2, bool>> whereLambda = null, int intPageIndex = 1, int intPageSize = 20, string strOrderByFileds = null) where T : class, new()
        {
            RefAsync<int> totalCount = 0;
            List<TResult> list = await _db.Queryable(joinExpression).WhereIF(whereLambda != null, whereLambda).Select(selectExpression)
                .OrderByIF(!string.IsNullOrEmpty(strOrderByFileds), strOrderByFileds)
                .ToPageListAsync(intPageIndex, intPageSize, totalCount);
            int pageCount = Math.Ceiling(totalCount.ObjToDecimal2() / intPageSize.ObjToDecimal2()).ObjToInt2();
            return new PageModel<TResult>
            {
                dataCount = totalCount,
                pageCount = pageCount,
                page = intPageIndex,
                PageSize = intPageSize,
                data = list
            };
        }

        public async Task<List<T>> QueryByProc<T>(string proc, List<SugarParameter> parameters) where T : class, new()
        {
            return await _db.Ado.UseStoredProcedure().SqlQueryAsync<T>(proc, parameters);
        }

        public async Task<Tuple<List<T>, List<T2>>> QueryByProc<T, T2>(string proc, List<SugarParameter> parameters) where T : class, new()
        {
            return await _db.Ado.UseStoredProcedure().SqlQueryAsync<T, T2>(proc, parameters);
        }

        public async Task<List<T>> QueryBySql<T>(string sql, List<SugarParameter> parameters) where T : class, new()
        {
            return await _db.Ado.SqlQueryAsync<T>(sql, parameters);
        }

        public List<TEntity> QueryList(Expression<Func<TEntity, bool>> whereExpression)
        {
            return _db.Queryable<TEntity>().WhereIF(whereExpression != null, whereExpression).ToList();
        }

        public async Task<int> insertSQLAsync(string sql, List<SugarParameter> parameters)
        {
            try
            {
                return await _db.Ado.ExecuteCommandAsync(sql, parameters);
            }
            catch (Exception)
            {
                return 0;
            }
        }

        public System.Data.DataTable QueryDatatable(Expression<Func<TEntity, bool>> whereExpression)
        {
            return _db.Queryable<TEntity>().WhereIF(whereExpression != null, whereExpression).ToDataTable();
        }

        public List<T> QueryBySql1<T>(string sql, List<SugarParameter> parameters) where T : class, new()
        {
            return _db.Ado.SqlQuery<T>(sql, parameters);
        }
        public SugarParameter[] GetParameters(object obj, PropertyInfo[] propertyInfo = null)
        {
            return _db.Ado.GetParameters(obj, propertyInfo);
        }
        public System.Data.DataTable UseStoredProcedure(string sql, object parameters)
        {
            return _db.Ado.UseStoredProcedure().GetDataTable(sql, parameters);
        }
    }
}