using log4net;
using System;
using System.Configuration;
using System.Data.SqlClient;
using Dapper;
using System.Windows;
using Agent.Models;
using System.Linq;
using System.Collections.Generic;

namespace Agent.Services
{
    class ReportService
    {
        private static readonly ILog log = LogManager.GetLogger(typeof(ReportService));

        /// <summary>
        /// 레포트 추가
        /// </summary>
        /// <param name="policyTid"></param>
        /// <param name="fileName"></param>
        /// <param name="filePath"></param>
        /// <param name="workType"></param>
        /// <param name="isFail"></param>
        /// <returns></returns>
        private int AddReport(int policyTid, string fileName, string filePath, string workType, bool isFail)
        {
            try
            {
                var userTid = Application.Current.Properties["user_tid"];

                using (var con = new SqlConnection(App._myConnection))
                {
                    con.Open();

                    var sql = $@"
                        INSERT INTO [di_report]
                            ([user_tid]
                            ,[policy_tid]
                            ,[name]
                            ,[path]
                            ,[work_type]
                            ,[create_date]
                            ,[is_fail]
                            ,[sys_plant_cd]
                           )
                        VALUES
                            (@UserTid
                            ,@PolicyTid
                            ,@Name
                            ,@Path
                            ,@WorkType
                            ,GETDATE()
                            ,@IsFail
                            ,@sysPlantCd
                           )
                    ";

                    var data = new {
                        UserTid = userTid,
                        PolicyTid = policyTid,
                        Name = fileName,
                        Path = filePath,
                        WorkType = workType,
                        IsFail = isFail,
                        sysPlantCd = App._sysPlantCd
                    };

                    return con.Execute(sql, data);
                }
            }
            catch (Exception e)
            {
                log.Error(e);

                return 0;
            }
        }

        /// <summary>
        /// 백업 레포트 추가
        /// </summary>
        /// <param name="policyTid"></param>
        /// <param name="fileName"></param>
        /// <param name="filePath"></param>
        /// <param name="isFail"></param>
        /// <returns></returns>
        public int AddBackupReport(int policyTid, string fileName, string filePath, bool isFail)
        {
            return AddReport(policyTid, fileName, filePath, "BACKUP", isFail);
        }

        /// <summary>
        /// 복구 레포트 추가
        /// </summary>
        /// <param name="policyTid"></param>
        /// <param name="fileName"></param>
        /// <param name="filePath"></param>
        /// <param name="isFail"></param>
        /// <returns></returns>
        public int AddRestoreReport(int policyTid, string fileName, string filePath, bool isFail)
        {
            return AddReport(policyTid, fileName, filePath, "RESTORE", isFail);
        }

        /// <summary>
        /// 재시도 레포트 추가
        /// </summary>
        /// <param name="policyTid"></param>
        /// <param name="fileName"></param>
        /// <param name="filePath"></param>
        /// <param name="isFail"></param>
        /// <returns></returns>
        public int AddRetryReport(int policyTid, string fileName, string filePath, bool isFail)
        {
            return AddReport(policyTid, fileName, filePath, "RETRY", isFail);
        }

        /// <summary>
        /// 레포트 조회
        /// </summary>
        /// <returns></returns>
        public List<Report> GetReports()
        {
            try
            {
                var userTid = Application.Current.Properties["user_tid"];

                using (var con = new SqlConnection(App._myConnection))
                {
                    con.Open();

                    var sql = @"
                        SELECT [tid]
                            ,[user_tid]
                            ,[policy_tid]
                            ,[name]
                            ,[path]
                            ,dbo.FN_WORK_TYPE_NM([work_type]) AS [work_type]
                            ,[create_date]
                            ,[is_fail]
                        FROM [di_report]
                        WHERE user_tid = @UserTid
                        ORDER BY [create_date] DESC
                    ";

                    return con.Query<Report>(sql, new { UserTid = userTid }).ToList();
                }
            }
            catch (Exception e)
            {
                log.Error(e);

                return new List<Report>();
            }
        }

        /// <summary>
        /// 일일 레포트 조회
        /// </summary>
        /// <returns></returns>
        public List<Report> GetDailyReports(string start, string end)
        {
            try
            {
                var userTid = Application.Current.Properties["user_tid"];

                using (var con = new SqlConnection(App._myConnection))
                {
                    con.Open();

                    var sql = @"
                        SELECT [tid]
                            ,[user_tid]
                            ,[policy_tid]
                            ,[name]
                            ,[path]
                            ,dbo.FN_WORK_TYPE_NM([work_type]) AS [work_type]
                            ,[create_date]
                            ,[is_fail]
                        FROM [di_report]
                        WHERE 1=1
                        AND user_tid = @UserTid
                        AND ([create_date] >= @MinDate AND [create_date] <= @MaxDate)
                        ORDER BY [create_date] DESC
                    ";

                    return con.Query<Report>(sql, new { UserTid = userTid, MinDate = $"{start} 00:00:00", MaxDate = $"{end} 23:59:59" }).ToList();
                }
            }
            catch (Exception e)
            {
                log.Error(e);

                return new List<Report>();
            }
        }
    }
}