VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "CWarning"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
Option Explicit

Private mvarID As Long              '提醒信息ID
Private mvarTypeId As Long          '提醒類(lèi)型ID
Private mvarTypeName As String      '提醒類(lèi)型名稱(chēng)
Private mvarClientId As Long        '提醒客戶(hù)ID
Private mvarClientName As String    '提醒客戶(hù)名稱(chēng)
Private mvarMsg As String           '提醒顯示消息
Private mvarShowDate As Date        '提醒顯示時(shí)間
Private mvarBirthdayWarn As Boolean '是否啟用生日提醒

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'以下為部門(mén)的屬性

'提醒的ID
Public Property Let ID(ByVal vData As Long)
  mvarID = vData
End Property
Public Property Get ID() As Long
  ID = mvarID
End Property

'提醒類(lèi)型的ID
Public Property Let TypeID(ByVal vData As Long)
  mvarTypeId = vData
End Property
Public Property Get TypeID() As Long
  TypeID = mvarTypeId
End Property

'提醒類(lèi)型的名稱(chēng)
Public Property Let TypeName(ByVal vData As String)
  mvarTypeName = vData
End Property
Public Property Get TypeName() As String
  TypeName = mvarTypeName
End Property

'提醒客戶(hù)ID
Public Property Let ClientID(ByVal vData As Long)
  mvarClientId = vData
  SetClientName
End Property
Public Property Get ClientID() As Long
  ClientID = mvarClientId
End Property

'提醒客戶(hù)的名稱(chēng)
Public Property Get ClientName() As String
  ClientName = mvarClientName
End Property

'提醒內(nèi)容
Public Property Let Msg(ByVal vData As String)
  mvarMsg = vData
End Property
Public Property Get Msg() As String
  Msg = mvarMsg
End Property

'提醒顯示日期
Public Property Let ShowDate(ByVal vData As Date)
  mvarShowDate = vData
End Property
Public Property Get ShowDate() As Date
  ShowDate = mvarShowDate
End Property

'啟用生日提醒
Public Property Let ShowBirthdayWarn(ByVal vData As Boolean)
  mvarBirthdayWarn = vData
  Dim strSQL As String
  If mvarBirthdayWarn Then
    strSQL = " SELECT * FROM Warning WHERE ClientId = " _
              & Me.ClientID & " AND TypeId = " & BirthdayWarn
    Dim rs As Recordset
    Set rs = g_Conn.Execute(strSQL)
    If rs.RecordCount = 0 Then
      AddNew Me.ShowDate, Me.ClientID, 1, "今天是 " & Me.ClientName & " 的生日，請(qǐng)做好準(zhǔn)備。"
    End If
    Set rs = Nothing
  Else
    strSQL = " DELETE FROM Warning WHERE ClientId = " _
              & Me.ClientID & " AND TypeId = " & BirthdayWarn
    g_Conn.Execute (strSQL)
  End If
End Property
Public Property Get ShowBirthdayWarn() As Boolean
  ShowBirthdayWarn = mvarBirthdayWarn
End Property

'屬性結(jié)束
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'以下為方法

'新增提醒信息，并返回操作的結(jié)果
Public Function AddNew(Optional datDate As Date = #1/1/1900#, _
                       Optional lngClientId As Long = -1, _
                       Optional lngTypeId As Long = -1, _
                       Optional strMsg As String = "") As gxcAddNew
  '根據(jù)傳入的參數(shù)更新屬性值
  
 
  '如果參數(shù)被傳入，則以傳入的參數(shù)更新屬性
  If lngClientId <> -1 Then Me.ClientID = lngClientId
  If lngTypeId <> -1 Then Me.TypeID = lngTypeId '提醒類(lèi)型的ID
  If strMsg <> "" Then Me.Msg = strMsg
  If datDate <> #1/1/1900# Then Me.ShowDate = datDate
  
  Dim strSQL As String
  Dim ErrMsg As String
  strSQL = "INSERT INTO Warning(ClientId, ShowDate, TypeId, Msg) "
  strSQL = strSQL & " VALUES(" & Me.ClientID
  strSQL = strSQL & ",'" & Me.ShowDate & "'"
  strSQL = strSQL & "," & Me.TypeID
  strSQL = strSQL & ",'" & Me.Msg & "'"
  strSQL = strSQL & ")"
  
  If RunSql(strSQL, ErrMsg) Then
    Me.ID = MaxID("Warning", "WarnId")
    Me.TypeName = GetValueByID("WarnType", "WTypeId", Me.TypeID, "WTypeName")
    SetClientName
    AddNew = AddNewOK
  Else
    AddNew = AddNewFail
  End If
   
End Function

'修改提醒信息，返回操作結(jié)果
Public Function Update() As gxcUpdate
  '通過(guò)ID判斷是否存在該記錄，即該記錄是否被其它客戶(hù)端刪除
  '如果不存在該記錄，則返回相應(yīng)的操作結(jié)果給調(diào)用者
  If Not ExistByID("Warning", "WarnId", Me.ID) Then
    Update = RecordNotExist
    Exit Function
  End If
  
'  On Error Resume Next
  Dim strSQL As String
  '構(gòu)造SQL語(yǔ)句，注意需調(diào)用RealString函數(shù)去除字符串中的單引號(hào)
  strSQL = "Update Warning Set "
  strSQL = strSQL & "Msg='" & RealString(Me.Msg) & "'"
  strSQL = strSQL & ", TypeId=" & Me.TypeID
  strSQL = strSQL & ", ShowDate='" & Me.ShowDate
  strSQL = strSQL & "' where WarnId=" & Me.ID
  
  g_Conn.Execute strSQL '執(zhí)行SQL語(yǔ)句
  
  '根據(jù)是否出錯(cuò)，返回給調(diào)用者相應(yīng)的信息
  If Err.Number = 0 Then
    Update = UpdateOK
  Else
    Update = UpdateFail
  End If
End Function

'刪除一條提醒信息
Public Function Delete(Optional ByVal lngID As Long = 0) As gxcDelete
  '如果調(diào)用該函數(shù)時(shí)傳入了ID，則更新該對(duì)象的ID
  If lngID <> 0 Then Me.ID = lngID
  
  On Error Resume Next
  '執(zhí)行刪除操作并返回操作結(jié)果
  g_Conn.Execute "Delete from Warning where WarnId=" & Me.ID
  Delete = IIf(Err.Number = 0, DeleteOK, DeleteFail)
  
End Function

Private Sub SetClientName()
    If Me.ClientID = 0 Then
      mvarClientName = "不限客戶(hù)"
    Else
      mvarClientName = GetValueByID("ClientInfo", "ClientId", Me.ClientID, "Name")
    End If
End Sub
'方法結(jié)束
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