using EntrustSettle.IRepository.Base;
using EntrustSettle.IServices.Base;
using EntrustSettle.Model;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq.Expressions;
using System.Threading.Tasks;

namespace EntrustSettle.Services.Base
{
    public class BaseServices<TEntity> : IBaseServices<TEntity> where TEntity : class, new()
    {
        public BaseServices(IBaseRepository<TEntity> BaseDal = null)
        {
            this.BaseDal = BaseDal;
        }
        public IBaseRepository<TEntity> BaseDal { get; set; } //通过在子类的构造函数中注入，这里是基类，不用构造函数
        public ISqlSugarClient Db => BaseDal.Db;


        #region 查询
        public ISugarQueryable<TEntity> AsQueryable()
        {
            return Db.Queryable<TEntity>();
        }
        public async Task<TEntity> QueryById(object objId)
        {
            return await BaseDal.QueryById(objId);
        }
        public async Task<TEntity> QueryById(object objId, bool blnUseCache = false)
        {
            return await BaseDal.QueryById(objId, blnUseCache);
        }
        public async Task<List<TEntity>> QueryByIDs(object[] lstIds)
        {
            return await BaseDal.QueryByIDs(lstIds);
        }
        public async Task<TEntity> QueryFirst(Expression<Func<TEntity, bool>> whereExpression)
        {
            return await BaseDal.QueryFirst(whereExpression);
        }

        public async Task<TEntity> QueryFirstInclude<TReturn>(Expression<Func<TEntity, bool>> whereExpression, Expression<Func<TEntity, List<TReturn>>> include)
        {
            return await BaseDal.QueryFirstInclude(whereExpression, include);
        }
        public async Task<List<TEntity>> Query()
        {
            return await BaseDal.Query();
        }
        public async Task<List<TEntity>> Query(Expression<Func<TEntity, bool>> whereExpression)
        {
            return await BaseDal.Query(whereExpression);
        }
        public async Task<List<TEntity>> Query(Expression<Func<TEntity, bool>> whereExpression, Expression<Func<TEntity, object>> orderByExpression, bool isAsc = true)
        {
            return await BaseDal.Query(whereExpression, orderByExpression, isAsc);
        }
        public async Task<List<TEntity>> Query(Expression<Func<TEntity, bool>> whereExpression, string orderByFileds)
        {
            return await BaseDal.Query(whereExpression, orderByFileds);
        }
        public async Task<List<TEntity>> Query(string where, string orderByFileds)
        {
            return await BaseDal.Query(where, orderByFileds);
        }
        public async Task<List<TEntity>> QueryTop(Expression<Func<TEntity, bool>> whereExpression, int top, string orderByFileds)
        {
            return await BaseDal.QueryTop(whereExpression, top, orderByFileds);
        }
        public async Task<List<TEntity>> QueryTop(string where, int top, string orderByFileds)
        {
            return await BaseDal.QueryTop(where, top, orderByFileds);
        }
        public async Task<List<TEntity>> QueryPage(Expression<Func<TEntity, bool>> whereExpression, int pageIndex, int pageSize, string orderByFileds)
        {
            return await BaseDal.QueryPage(whereExpression, pageIndex, pageSize, orderByFileds);
        }
        public async Task<List<TEntity>> QueryPage(string where, int pageIndex, int pageSize, string orderByFileds)
        {
            return await BaseDal.QueryPage(where, pageIndex, pageSize, orderByFileds);
        }
        public async Task<PageModel<TEntity>> QueryPageModel(Expression<Func<TEntity, bool>> whereExpression, int pageIndex = 1, int pageSize = 20, Expression<Func<TEntity, object>> orderByExpression = null, bool isAsc = true)
        {
            return await BaseDal.QueryPageModel(whereExpression, pageIndex, pageSize, orderByExpression, isAsc);
        }
        public async Task<PageModel<TEntity>> QueryPageModel(Expression<Func<TEntity, bool>> whereExpression, int pageIndex = 1, int pageSize = 20, string orderByFileds = null)
        {
            return await BaseDal.QueryPageModel(whereExpression, pageIndex, pageSize, orderByFileds);
        }
        public async Task<PageModel<TEntity>> QueryPageModel(Expression<Func<TEntity, bool>> whereExpression, PaginationModel pagination)
        {
            return await BaseDal.QueryPageModel(whereExpression, pagination.pageIndex, pagination.pageSize, pagination.orderByFileds);
        }

        public async Task<List<TResult>> QueryDto<TResult>(Expression<Func<TEntity, TResult>> expression)
        {
            return await BaseDal.QueryDto(expression);
        }
        public async Task<List<TResult>> QueryDto<TResult>(Expression<Func<TEntity, TResult>> expression, Expression<Func<TEntity, bool>> whereExpression, string orderByFileds)
        {
            return await BaseDal.QueryDto(expression, whereExpression, orderByFileds);
        }
        public async Task<List<TEntity>> QuerySql(string sql, SugarParameter[] parameters = null)
        {
            return await BaseDal.QuerySql(sql, parameters);
        }

        public async Task<DataTable> QueryTable(string sql, SugarParameter[] parameters = null)
        {
            return await BaseDal.QueryTable(sql, parameters);
        }
        public async Task<List<TResult>> QueryMuch<T, T2, TResult>(Expression<Func<T, T2, object[]>> joinExpression,
                                                                   Expression<Func<T, T2, bool>> whereLambda,
                                                                   Expression<Func<T, T2, TResult>> selectExpression) where T : class, new()
        {
            return await BaseDal.QueryMuch(joinExpression, whereLambda, selectExpression);
        }

        public async Task<PageModel<TResult>> QueryMuchPage<T, T2, TResult>(Expression<Func<T, T2, object[]>> joinExpression,
                                                                            Expression<Func<T, T2, bool>> whereExpression,
                                                                            Expression<Func<T, T2, TResult>> selectExpression,
                                                                            int pageIndex = 1,
                                                                            int pageSize = 20,
                                                                            string strOrderByFileds = null)
        {
            return await BaseDal.QueryMuchPage(joinExpression, whereExpression, selectExpression, pageIndex, pageSize, strOrderByFileds);
        }

        public async Task<PageModel<TResult>> QueryMuchPageGroup<T, T2, TResult>(Expression<Func<T, T2, object[]>> joinExpression,
                                                                                 Expression<Func<T, T2, bool>> whereExpression,
                                                                                 Expression<Func<T, T2, TResult>> selectExpression,
                                                                                 Expression<Func<T, object>> groupExpression,
                                                                                 int pageIndex = 1,
                                                                                 int pageSize = 20,
                                                                                 string strOrderByFileds = null)
        {
            return await BaseDal.QueryMuchPageGroup(joinExpression, whereExpression, selectExpression, groupExpression, pageIndex, pageSize, strOrderByFileds);
        }

        public async Task<List<TResult>> QueryMuch<T, T2, T3, TResult>(Expression<Func<T, T2, T3, object[]>> joinExpression,
                                                                       Expression<Func<T, T2, T3, bool>> whereLambda,
                                                                       Expression<Func<T, T2, T3, TResult>> selectExpression) where T : class, new()
        {
            return await BaseDal.QueryMuch(joinExpression, whereLambda, selectExpression);
        }

        public Task<PageModel<TResult>> QueryMuchPage<T, T2, T3, TResult>(Expression<Func<T, T2, T3, object[]>> joinExpression,
                                                                          Expression<Func<T, T2, T3, bool>> whereExpression,
                                                                          Expression<Func<T, T2, T3, TResult>> selectExpression,
                                                                          int pageIndex = 1,
                                                                          int pageSize = 20,
                                                                          string strOrderByFileds = null)
        {
            return BaseDal.QueryMuchPage(joinExpression, whereExpression, selectExpression, pageIndex, pageSize, strOrderByFileds);
        }
        #endregion


        #region 新增
        public IInsertable<TEntity> AsInsertable(TEntity model)
        {
            return Db.Insertable(model);
        }
        public IInsertable<TEntity> AsInsertable(params TEntity[] entities)
        {
            return Db.Insertable(entities);
        }
        public async Task<long> Add(TEntity entity)
        {
            return await BaseDal.Add(entity);
        }
        public async Task<List<long>> Add(List<TEntity> listEntity)
        {
            return await BaseDal.Add(listEntity);
        }
        #endregion


        #region 更新
        public IUpdateable<TEntity> AsUpdateable(TEntity model)
        {
            return Db.Updateable(model);
        }
        public IUpdateable<TEntity> AsUpdateable(params TEntity[] entities)
        {
            return Db.Updateable(entities);
        }
        public async Task<bool> Update(TEntity entity)
        {
            return await BaseDal.Update(entity);
        }
        public async Task<bool> Update(List<TEntity> entity)
        {
            return await BaseDal.Update(entity);
        }
        public async Task<bool> Update(TEntity entity, string where)
        {
            return await BaseDal.Update(entity, where);
        }
        public async Task<bool> Update(object operateAnonymousObjects)
        {
            return await BaseDal.Update(operateAnonymousObjects);
        }
        public async Task<bool> Update(TEntity entity, List<string> lstColumns = null, List<string> lstIgnoreColumns = null, string where = "")
        {
            return await BaseDal.Update(entity, lstColumns, lstIgnoreColumns, where);
        }
        public async Task<bool> Update(TEntity entity, Expression<Func<TEntity, object>> updateColumns)
        {
            return await BaseDal.Update(entity, updateColumns);
        }
        public async Task<bool> Update(Expression<Func<TEntity, bool>> columns, Expression<Func<TEntity, bool>> where)
        {
            return await BaseDal.Update(columns, where);
        }
        #endregion


        #region 删除
        public async Task<bool> Delete(Expression<Func<TEntity, bool>> whereExpression)
        {
            return await BaseDal.Delete(whereExpression);
        }
        public async Task<bool> Delete(TEntity entity)
        {
            return await BaseDal.Delete(entity);
        }
        public async Task<bool> DeleteById(object id)
        {
            return await BaseDal.DeleteById(id);
        }
        public async Task<bool> DeleteByIds(object[] ids)
        {
            return await BaseDal.DeleteByIds(ids);
        }
        #endregion


        #region Split分表基础接口 （基础CRUD）
        public async Task<TEntity> QueryByIdSplit(object objId)
        {
            return await BaseDal.QueryByIdSplit(objId);
        }
        public async Task<PageModel<TEntity>> QueryPageSplit(Expression<Func<TEntity, bool>> whereExpression, DateTime beginTime, DateTime endTime, int pageIndex = 1, int pageSize = 20, string orderByFields = null)
        {
            return await BaseDal.QueryPageSplit(whereExpression, beginTime, endTime, pageIndex, pageSize, orderByFields);
        }
        public async Task<List<long>> AddSplit(TEntity entity)
        {
            return await BaseDal.AddSplit(entity);
        }
        public async Task<bool> UpdateSplit(TEntity entity, DateTime dateTime)
        {
            return await BaseDal.UpdateSplit(entity, dateTime);
        }
        public async Task<bool> DeleteSplit(TEntity entity, DateTime dateTime)
        {
            return await BaseDal.DeleteSplit(entity, dateTime);
        }

        #endregion
    }
}