using DapperExtensions;
using Oracle.ManagedDataAccess.Client;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using WX.CRM.Common;
using WX.CRM.DataSynClient.Domain;

namespace WX.CRM.DataSynClient.Dao
{
    public class OracleStore : IStore
    {
        private static readonly string _conn = ConfigurationManager.ConnectionStrings["Entities"].ConnectionString;

        public static OracleConnection GetConnection()
        {
            DapperExtensions.DapperExtensions.SqlDialect = new DapperExtensions.Sql.OracleDialect();
            return new OracleConnection(_conn);
        }

        public IEnumerable<SYNC_PUSH> GetList(int topNum)
        {
            using (var db = GetConnection())
            {
                //var predicate = Predicates.Field<SYNC_PUSH>(f => f.deptcode, Operator.Eq, string.Empty);
                IList<ISort> sort = new List<ISort>
                {
                    new Sort { PropertyName = "pkid", Ascending = true }
                };
                return db.GetPage<SYNC_PUSH>(null, sort, 0, topNum).ToList();
            }
        }

        public void PushSucc(SYNC_PUSH info)
        {
            if (info == null)
            {
                LogHelper.Info("PushSucc录入失败，info为空！");
                return;
            }
            bool bs = true;
            try
            {
                var suc = new SYNC_PUSH_SUCC(info.jsontext, info.bidatatype, info.deptcode);
                suc.PKID = info.pkid;
                LogHelper.Info(suc.PKID + "：调用SYNC_PUSH准备录入数据...");
                bs = InsertSynCreceiveSucc(suc);
            }
            catch (Exception ex)
            {
                LogHelper.Error(string.Concat("【录入数据】 WX.CRM.DataSynClient.Dao.OracleStore.PushSucc()", ex.Message, ex.StackTrace));
            }
            string result = bs == true ? "成功" : "失败";
            LogHelper.Info(info.pkid + "：调用SYNC_PUSH录入" + result);
        }

        public void Insert(SYNC_RECEIVE info)
        {
            LogHelper.Info("Insert:" + info.PKID + "准备录入数据...");
            bool bs = true;
            try
            {
                bs = InsertSynCreceive(info);
            }
            catch (Exception ex)
            {
                LogHelper.Error(string.Concat("【录入数据】 WX.CRM.DataSynClient.Dao.OracleStore.Insert()", ex.Message, ex.StackTrace));
            }
            string result = bs == true ? "成功" : "失败";
            LogHelper.Info("Insert:" + info.PKID + "录入" + result);
        }

        /// <summary>
        /// SYNC_RECEIVE 录入数据
        /// </summary>
        /// <param name="info"></param>
        private bool InsertSynCreceive(SYNC_RECEIVE info)
        {
            OracleConnection conn = new OracleConnection(_conn);
            if (conn.State == ConnectionState.Closed)
                conn.Open();
            try
            {
                using (OracleTransaction trans = conn.BeginTransaction())
                {
                    String strSql = @"INSERT INTO WSKUSER.SYNC_RECEIVE A
                                        (A.PKID,
                                         A.PICI,
                                         A.JSONTEXT,
                                         A.FILENAME,
                                         A.ISBATCH,
                                         A.CTIME,
                                         A.BIDATATYPE,
                                         A.DEPTCODE,
                                         A.CANREPEATNUM,
                                         A.GRADE)
                                      VALUES
                                        (:PKID,
                                         :PICI,
                                         :JSONTEXT,
                                         :FILENAME,
                                         :ISBATCH,
                                         :CTIME,
                                         :BIDATATYPE,
                                         :DEPTCODE,
                                         :CANREPEATNUM,
                                         :GRADE)";

                    OracleParameter[] cmdParms =
                  {
                      new OracleParameter(){ ParameterName = ":PKID",  OracleDbType = OracleDbType.Decimal, Value = info.PKID},
                      new OracleParameter(){ ParameterName = ":PICI",  OracleDbType = OracleDbType.Decimal, Value = info.PICI},
                      new OracleParameter(){ ParameterName = ":JSONTEXT", OracleDbType = OracleDbType.Clob, Value = info.JSONTEXT },
                      new OracleParameter(){ ParameterName = ":FILENAME",  OracleDbType = OracleDbType.Varchar2, Value = info.FILENAME},
                      new OracleParameter(){ ParameterName = ":ISBATCH",  OracleDbType = OracleDbType.Decimal, Value = info.ISBATCH},
                      new OracleParameter(){ ParameterName = ":CTIME", OracleDbType = OracleDbType.Date, Value = info.CTIME },
                      new OracleParameter(){ ParameterName = ":BIDATATYPE",  OracleDbType = OracleDbType.Varchar2, Value = info.BIDATATYPE},
                      new OracleParameter(){ ParameterName = ":DEPTCODE", OracleDbType = OracleDbType.Varchar2, Value = info.DEPTCODE },
                      new OracleParameter(){ ParameterName = ":CANREPEATNUM",  OracleDbType = OracleDbType.Decimal, Value = info.CANREPEATNUM},
                      new OracleParameter(){ ParameterName = ":GRADE",  OracleDbType = OracleDbType.Decimal, Value = info.GRADE},

                    };
                    ExecuteSqlCommand(conn, trans, strSql, cmdParms);
                    trans.Commit();
                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(string.Concat("【录入数据】WX.CRM.DataSynClient.Dao.OracleStore.InsertSynCreceive(),入参：", info.ToJson(), ex.Message, ex.StackTrace));
                return false;
            }
            finally { conn.Close(); }
            return true;
        }

        /// <summary>
        /// SYNC_RECEIVE_SUCC 录入数据
        /// </summary>
        /// <param name="info"></param>
        private bool InsertSynCreceiveSucc(SYNC_PUSH_SUCC info)
        {
            bool bs = true;
            OracleConnection conn = new OracleConnection(_conn);
            if (conn.State == ConnectionState.Closed)
                conn.Open();
            try
            {
                using (OracleTransaction trans = conn.BeginTransaction())
                {
                    String strSql = @"INSERT INTO WSKUSER.SYNC_RECEIVE_SUCC A
                                        (A.PKID,
                                         A.PICI,
                                         A.JSONTEXT,
                                         A.FILENAME,
                                         A.ISBATCH,
                                         A.CTIME,
                                         A.SENDTIME,
                                         A.BIDATATYPE,
                                         A.DEPTCODE,
                                         A.CANREPEATNUM)
                                      VALUES
                                        (:PKID,
                                         :PICI,
                                         :JSONTEXT,
                                         :FILENAME,
                                         :ISBATCH,
                                         :CTIME,
                                         :SENDTIME,
                                         :BIDATATYPE,
                                         :DEPTCODE,
                                         :CANREPEATNUM)";

                    OracleParameter[] cmdParms =
                    {
                      new OracleParameter(){ ParameterName = ":PKID",  OracleDbType = OracleDbType.Decimal, Value = info.PKID},
                      new OracleParameter(){ ParameterName = ":PICI",  OracleDbType = OracleDbType.Decimal, Value = info.PICI},
                      new OracleParameter(){ ParameterName = ":JSONTEXT", OracleDbType = OracleDbType.Clob, Value = info.JSONTEXT },
                      new OracleParameter(){ ParameterName = ":FILENAME",  OracleDbType = OracleDbType.Varchar2, Value = info.FILENAME},
                      new OracleParameter(){ ParameterName = ":ISBATCH",  OracleDbType = OracleDbType.Decimal, Value = info.ISBATCH},
                      new OracleParameter(){ ParameterName = ":CTIME", OracleDbType = OracleDbType.Date, Value = info.CTIME },
                      new OracleParameter(){ ParameterName = ":SENDTIME",  OracleDbType = OracleDbType.Date, Value = info.SENDTIME},
                      new OracleParameter(){ ParameterName = ":BIDATATYPE",  OracleDbType = OracleDbType.Varchar2, Value = info.BIDATATYPE},
                      new OracleParameter(){ ParameterName = ":DEPTCODE", OracleDbType = OracleDbType.Varchar2, Value = info.DEPTCODE },
                      new OracleParameter(){ ParameterName = ":CANREPEATNUM",  OracleDbType = OracleDbType.Decimal, Value = info.CANREPEATNUM},
                    };
                    ExecuteSqlCommand(conn, trans, strSql, cmdParms);
                    string strDelete = $" delete from wskuser.sync_push a where a.pkid='{info.PKID}' ";
                    ExecuteSqlCommand(conn, trans, strDelete);
                    trans.Commit();
                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(string.Concat("【录入数据】 WX.CRM.DataSynClient.Dao.OracleStore.InsertSynCreceiveSucc()，入参：", info.ToJson(), ex.Message, ex.StackTrace));
                bs = false;
            }
            finally { conn.Close(); }
            return bs;
        }

        /// <summary>
        /// 执行数据库语句操作
        /// </summary>
        /// <param name="conn"></param>
        /// <param name="trans"></param>
        /// <param name="cmdText"></param>
        /// <param name="cmdParms"></param>
        private void ExecuteSqlCommand(OracleConnection conn, OracleTransaction trans, string cmdText, OracleParameter[] cmdParms = null)
        {
            try
            {
                OracleCommand mycmd = new OracleCommand(cmdText);
                mycmd.Connection = conn;
                if (trans != null)
                    mycmd.Transaction = trans;
                mycmd.CommandType = CommandType.Text;
                if (cmdParms != null)
                {
                    foreach (OracleParameter parameter in cmdParms)
                    {
                        if ((parameter.Direction == ParameterDirection.InputOutput || parameter.Direction == ParameterDirection.Input) &&
                            (parameter.Value == null))
                        {
                            parameter.Value = DBNull.Value;
                        }
                        mycmd.Parameters.Add(parameter);
                    }
                }
                mycmd.ExecuteNonQuery();
            }
            catch
            {
                throw;
            }
        }

    }
}