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using FLY.OBJComponents.Server.Model;
using SQLite;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
namespace FLY.Blowing.DbViewer.Core
{
public class DbHelper : INotifyPropertyChanged
{
public event PropertyChangedEventHandler PropertyChanged;
public string DbDirPath { get; set; } = @"D:\blowingdata";
public string DbPathAirRing => System.IO.Path.Combine(DbDirPath, "airring.sqlite3");
public string DbPathWeight => System.IO.Path.Combine(DbDirPath, "weight.sqlite3");
public string DbPathWinder => System.IO.Path.Combine(DbDirPath, "winder.sqlite3");
public string DbPathIbc => System.IO.Path.Combine(DbDirPath, "ibc.sqlite3");
public bool IsAirRingExist { get; private set; }
public bool IsWeightExist { get; private set; }
public bool IsWinderExist { get; private set; }
public bool IsIbcExist { get; private set; }
public DateTime AirRingDbBeginTime { get; private set; }
public DateTime AirRingDbEndTime { get; private set; }
public DateTime WeightDbBeginTime { get; private set; }
public DateTime WeightDbEndTime { get; private set; }
public DateTime WinderDbBeginTime { get; private set; }
public DateTime WinderDbEndTime { get; private set; }
public DateTime IbcDbBeginTime { get; private set; }
public DateTime IbcDbEndTime { get; private set; }
FLY.FeedbackRenZiJia.Server.Model.DbModel dbModelAirRing = null;
FLY.Weight.Server.Model.DbModel dbModelWeight = null;
FLY.Winder.Server.Model.DbModel dbModelWinder = null;
FLY.IBC.Server.Model.DbModel dbModelIbc = null;
public DbHelper()
{
}
/// <summary>
/// 出错代码
/// </summary>
public string ErrorMsg { get; private set; }
public bool IsDbErr { get; private set; }
/// <summary>
/// 从表获取数据
/// </summary>
public bool Init()
{
IsAirRingExist = System.IO.File.Exists(DbPathAirRing);
IsWeightExist = System.IO.File.Exists(DbPathWeight);
IsWinderExist = System.IO.File.Exists(DbPathWinder);
IsIbcExist = System.IO.File.Exists(DbPathIbc);
if (IsAirRingExist)
{
if (!Init_airRing())
{
return false;
}
}
if (IsWeightExist)
{
if (!Init_weight())
{
return false;
}
}
if (IsWinderExist)
{
if (!Init_winder())
{
return false;
}
}
if (IsIbcExist)
{
if (!Init_ibc())
{
return false;
}
}
ErrorMsg = "数据库 加载成功";
IsDbErr = false;
return true;
}
bool Init_airRing()
{
try
{
dbModelAirRing = new FeedbackRenZiJia.Server.Model.DbModel(DbPathAirRing);
if (!dbModelAirRing.InitNoBuild())
{
ErrorMsg = $"{DbPathAirRing} 数据库格式异常";
IsDbErr = true;
return false;
}
string cmd = $"SELECT Time FROM {dbModelAirRing.TbThickHeat.TableName} ORDER BY ID LIMIT 1";
var ret = dbModelAirRing.sqliteHelper.ExecuteScalar(cmd);
AirRingDbBeginTime = System.Convert.ToDateTime(ret);
cmd = $"SELECT Time FROM {dbModelAirRing.TbThickHeat.TableName} ORDER BY ID DESC LIMIT 1";
ret = dbModelAirRing.sqliteHelper.ExecuteScalar(cmd);
AirRingDbEndTime = System.Convert.ToDateTime(ret);
}
catch (Exception e)
{
ErrorMsg = e.Message;
IsDbErr = true;
return false;
}
return true;
}
bool Init_weight()
{
try
{
dbModelWeight = new Weight.Server.Model.DbModel(DbPathWeight);
if (!dbModelWeight.InitNoBuild())
{
ErrorMsg = $"{DbPathWeight} 数据库格式异常";
IsDbErr = true;
return false;
}
string cmd = $"SELECT Time FROM {dbModelWeight.TbFlow.TableName} ORDER BY ID LIMIT 1";
var ret = dbModelWeight.sqliteHelper.ExecuteScalar(cmd);
WeightDbBeginTime = System.Convert.ToDateTime(ret);
cmd = $"SELECT Time FROM {dbModelWeight.TbFlow.TableName} ORDER BY ID DESC LIMIT 1";
ret = dbModelWeight.sqliteHelper.ExecuteScalar(cmd);
WeightDbEndTime = System.Convert.ToDateTime(ret);
}
catch (Exception e)
{
ErrorMsg = e.Message;
IsDbErr = true;
return false;
}
return true;
}
bool Init_winder()
{
try
{
dbModelWinder = new FLY.Winder.Server.Model.DbModel(DbPathWinder);
if (!dbModelWinder.InitNoBuild())
{
ErrorMsg = $"{DbPathWinder} 数据库格式异常";
IsDbErr = true;
return false;
}
string cmd = $"SELECT Time FROM {dbModelWinder.TbWinderInfo.TableName} ORDER BY ID LIMIT 1";
var ret = dbModelWinder.sqliteHelper.ExecuteScalar(cmd);
WinderDbBeginTime = System.Convert.ToDateTime(ret);
cmd = $"SELECT Time FROM {dbModelWinder.TbWinderInfo.TableName} ORDER BY ID DESC LIMIT 1";
ret = dbModelWinder.sqliteHelper.ExecuteScalar(cmd);
WinderDbEndTime = System.Convert.ToDateTime(ret);
}
catch (Exception e)
{
ErrorMsg = e.Message;
IsDbErr = true;
return false;
}
return true;
}
bool Init_ibc()
{
try
{
dbModelIbc = new FLY.IBC.Server.Model.DbModel(DbPathIbc);
if (!dbModelIbc.InitNoBuild())
{
ErrorMsg = $"{DbPathIbc} 数据库格式异常";
IsDbErr = true;
return false;
}
string cmd = $"SELECT Time FROM {dbModelIbc.TbWidth.TableName} ORDER BY ID LIMIT 1";
var ret = dbModelIbc.sqliteHelper.ExecuteScalar(cmd);
IbcDbBeginTime = System.Convert.ToDateTime(ret);
cmd = $"SELECT Time FROM {dbModelIbc.TbWidth.TableName} ORDER BY ID DESC LIMIT 1";
ret = dbModelIbc.sqliteHelper.ExecuteScalar(cmd);
IbcDbEndTime = System.Convert.ToDateTime(ret);
}
catch (Exception e)
{
ErrorMsg = e.Message;
IsDbErr = true;
return false;
}
return true;
}
public string GetPackMsg { get; private set; }
public DbProfilePack GetPack(DateTime startTime, DateTime endTime)
{
DbProfilePack profilePack = new DbProfilePack();
profilePack = GetProfilePack_AirRing(startTime, endTime, profilePack);
profilePack = GetProfilePack_Ibc(startTime, endTime, profilePack);
profilePack = GetProfilePack_Winder(startTime, endTime, profilePack);
profilePack = GetProfilePack_Weight(startTime, endTime, profilePack);
return profilePack;
}
DbProfilePack GetProfilePack_AirRing(DateTime startTime, DateTime endTime, DbProfilePack profilePack)
{
if (dbModelAirRing == null)
return profilePack;
GetPackMsg = "从风环数据库加载数据";
string startTime_str = startTime.ToStringOfSQLiteFieldType();
string endTime_str = endTime.ToStringOfSQLiteFieldType();
string condition =
$"WHERE Time>={startTime_str}" +
$" AND Time<={endTime_str}";
var db_thickHeats = dbModelAirRing.TbThickHeat.Find(condition);
var lc_thickHeats = FLY.FeedbackRenZiJia.Server.Model.Lc_AutoMapperProfile.Mapper.Map<
List<FLY.FeedbackRenZiJia.Server.Model.Db_ThickHeat>, List<FLY.FeedbackRenZiJia.Server.Model.Lc_ThickHeat>>(db_thickHeats);
profilePack.ThickHeats = lc_thickHeats;
return profilePack;
}
DbProfilePack GetProfilePack_Ibc(DateTime startTime, DateTime endTime, DbProfilePack profilePack)
{
if (dbModelIbc == null)
return profilePack;
GetPackMsg = "从IBC数据库加载数据";
string startTime_str = startTime.ToStringOfSQLiteFieldType();
string endTime_str = endTime.ToStringOfSQLiteFieldType();
string condition =
$"WHERE Time>={startTime_str}" +
$" AND Time<={endTime_str}";
var db_widths = dbModelIbc.TbWidth.Find(condition);
profilePack.Widths = db_widths;
return profilePack;
}
DbProfilePack GetProfilePack_Winder(DateTime startTime, DateTime endTime, DbProfilePack profilePack)
{
if (dbModelWinder == null)
return profilePack;
GetPackMsg = "从收卷数据库加载数据";
string startTime_str = startTime.ToStringOfSQLiteFieldType();
string endTime_str = endTime.ToStringOfSQLiteFieldType();
string condition =
$"WHERE Time>={startTime_str}" +
$" AND Time<={endTime_str}";
var db_winderInfos = dbModelWinder.TbWinderInfo.Find(condition);
profilePack.WinderInfos = db_winderInfos;
return profilePack;
}
DbProfilePack GetProfilePack_Weight(DateTime startTime, DateTime endTime, DbProfilePack profilePack)
{
if (dbModelWeight == null)
return profilePack;
GetPackMsg = "从称重数据库加载流量数据";
string startTime_str = startTime.ToStringOfSQLiteFieldType();
string endTime_str = endTime.ToStringOfSQLiteFieldType();
string condition =
$"WHERE Time>={startTime_str}" +
$" AND Time<={endTime_str}";
var db_flows = dbModelWeight.TbFlow.Find(condition);
var lc_flows = FLY.Weight.Server.Model.Lc_AutoMapperProfile.Mapper.Map<
List<FLY.Weight.Server.Model.Db_Flow>, List<FLY.Weight.Server.Model.Lc_Flow>>(db_flows);
profilePack.WeightFlows = lc_flows;
GetPackMsg = "从称重数据库加载混料数据";
var db_mixs = dbModelWeight.TbMix.Find(condition);
var lc_mixs = FLY.Weight.Server.Model.Lc_AutoMapperProfile.Mapper.Map<
List<FLY.Weight.Server.Model.Db_Mix>, List<FLY.Weight.Server.Model.Lc_Mix>>(db_mixs);
profilePack.WeightMixs = lc_mixs;
return profilePack;
}
}
#region 链接表的关系
/// <summary>
/// 包装 DB_Profile， 组织 DB_Profile， DB_ScanData....
/// </summary>
public class DbProfilePack
{
public List<FLY.FeedbackRenZiJia.Server.Model.Lc_ThickHeat> ThickHeats;
public List<FLY.IBC.Server.Model.Db_Width> Widths;
public List<FLY.Winder.Server.Model.Db_WinderInfo> WinderInfos;
public List<FLY.Weight.Server.Model.Lc_Flow> WeightFlows;
public List<FLY.Weight.Server.Model.Lc_Mix> WeightMixs;
public int GetTotalRow() {
int sum = 0;
sum += ThickHeats != null ? ThickHeats.Count() : 0;
sum += Widths != null ? Widths.Count() : 0;
sum += WinderInfos != null ? WinderInfos.Count() : 0;
sum += WeightFlows != null ? WeightFlows.Count() : 0;
sum += WeightMixs != null ? WeightMixs.Count() : 0;
return sum;
}
public List<string> GetMsgs() {
List<string> msgs = new List<string>();
if (ThickHeats != null && ThickHeats.Count() > 0)
{
msgs.Add($"风环记录 {ThickHeats.Count()}条");
}
if (WeightFlows != null && WeightFlows.Count() > 0)
{
msgs.Add($"称重记录 {WeightFlows.Count()}条");
}
if (WinderInfos != null && WinderInfos.Count() > 0)
{
msgs.Add($"收卷记录 {WinderInfos.Count()}条");
}
if (Widths != null && Widths.Count() > 0)
{
msgs.Add($"IBC记录 {Widths.Count()}条");
}
return msgs;
}
public void GetDateRange(out DateTime beginTime, out DateTime endTime) {
beginTime = DateTime.MinValue;
endTime = DateTime.MinValue;
if (ThickHeats != null && ThickHeats.Count() > 0)
{
var b = ThickHeats.First().Time;
var e = ThickHeats.Last().Time;
if (beginTime == DateTime.MinValue)
{
beginTime = b;
endTime = e;
}
else
{
if (b < beginTime)
beginTime = b;
if (e > endTime)
endTime = e;
}
}
if (WeightFlows != null && WeightFlows.Count() > 0)
{
var b = WeightFlows.First().Time;
var e = WeightFlows.Last().Time;
if (beginTime == DateTime.MinValue)
{
beginTime = b;
endTime = e;
}
else
{
if (b < beginTime)
beginTime = b;
if (e > endTime)
endTime = e;
}
}
if (WinderInfos != null && WinderInfos.Count() > 0)
{
var b = WinderInfos.First().Time;
var e = WinderInfos.Last().Time;
if (beginTime == DateTime.MinValue)
{
beginTime = b;
endTime = e;
}
else
{
if (b < beginTime)
beginTime = b;
if (e > endTime)
endTime = e;
}
}
if (Widths != null && Widths.Count() > 0)
{
var b = Widths.First().Time;
var e = Widths.Last().Time;
if (beginTime == DateTime.MinValue)
{
beginTime = b;
endTime = e;
}
else
{
if (b < beginTime)
beginTime = b;
if (e > endTime)
endTime = e;
}
}
}
}
#endregion
}