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Add csvhelper nuget package

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Update exit (Alt-F4) to Environment.Exit(0)
Add: Generate report from SQL Database.
Add: Input validation
This commit is contained in:
kougyoku 2019-10-24 20:58:52 -07:00
parent d0b12a0141
commit f499a53fc6
4 changed files with 111 additions and 9 deletions
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11
QueueSys/SqliteDataAccess.cs
View File

@ -117,6 +117,17 @@ namespace QueueSys
}
}
public List<ReportView> QueryReports()
{
using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))
{
string strQuery = "SELECT *,Cast ((JulianDay(end_time) - JulianDay(start_time)) * 24 * 60 As Integer) as time_elapsed from archive";
var output = cnn.Query<ReportView>(strQuery, new DynamicParameters());
return output.ToList();
}
}
private static string LoadConnectionString(string id="Default")
{
return ConfigurationManager.ConnectionStrings[id].ConnectionString;

34
QueueSys/frmEmployeeView.Designer.cs generated
View File

@ -28,6 +28,7 @@
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(frmEmployeeView));
this.lblCustomerName = new System.Windows.Forms.Label();
this.lblNumBags = new System.Windows.Forms.Label();
@ -44,8 +45,11 @@
this.dgvEmployeeView = new System.Windows.Forms.DataGridView();
this.CustomerID = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.CustomerName = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.errorProvider1 = new System.Windows.Forms.ErrorProvider(this.components);
this.saveFileDialogReport = new System.Windows.Forms.SaveFileDialog();
this.menuStrip1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.dgvEmployeeView)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.errorProvider1)).BeginInit();
this.SuspendLayout();
//
// lblCustomerName
@ -86,6 +90,7 @@
this.tbCustomerName.Name = "tbCustomerName";
this.tbCustomerName.Size = new System.Drawing.Size(228, 26);
this.tbCustomerName.TabIndex = 0;
this.tbCustomerName.Validating += new System.ComponentModel.CancelEventHandler(this.tbCustomerName_Validating);
//
// cbNumBags
//
@ -103,6 +108,7 @@
this.cbNumBags.Name = "cbNumBags";
this.cbNumBags.Size = new System.Drawing.Size(180, 28);
this.cbNumBags.TabIndex = 1;
this.cbNumBags.Validating += new System.ComponentModel.CancelEventHandler(this.cbNumBags_Validating);
//
// btnAdd
//
@ -123,7 +129,7 @@
this.fileToolStripMenuItem});
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
this.menuStrip1.Name = "menuStrip1";
this.menuStrip1.Size = new System.Drawing.Size(882, 36);
this.menuStrip1.Size = new System.Drawing.Size(882, 33);
this.menuStrip1.TabIndex = 5;
this.menuStrip1.Text = "menuStrip1";
//
@ -134,28 +140,29 @@
this.optionsToolStripMenuItem,
this.exitAltF4ToolStripMenuItem});
this.fileToolStripMenuItem.Name = "fileToolStripMenuItem";
this.fileToolStripMenuItem.Size = new System.Drawing.Size(54, 32);
this.fileToolStripMenuItem.Size = new System.Drawing.Size(54, 29);
this.fileToolStripMenuItem.Text = "&File";
//
// generateReportToolStripMenuItem
//
this.generateReportToolStripMenuItem.Name = "generateReportToolStripMenuItem";
this.generateReportToolStripMenuItem.Size = new System.Drawing.Size(242, 34);
this.generateReportToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
this.generateReportToolStripMenuItem.Text = "&Generate Report";
this.generateReportToolStripMenuItem.Click += new System.EventHandler(this.generateReportToolStripMenuItem_Click);
//
// optionsToolStripMenuItem
//
this.optionsToolStripMenuItem.Name = "optionsToolStripMenuItem";
this.optionsToolStripMenuItem.Size = new System.Drawing.Size(242, 34);
this.optionsToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
this.optionsToolStripMenuItem.Text = "Options";
this.optionsToolStripMenuItem.Click += new System.EventHandler(this.optionsToolStripMenuItem_Click);
//
// exitAltF4ToolStripMenuItem
//
this.exitAltF4ToolStripMenuItem.Name = "exitAltF4ToolStripMenuItem";
this.exitAltF4ToolStripMenuItem.Size = new System.Drawing.Size(242, 34);
this.exitAltF4ToolStripMenuItem.Text = "E&xit (Alt-F4)";
this.exitAltF4ToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Alt | System.Windows.Forms.Keys.F4)));
this.exitAltF4ToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
this.exitAltF4ToolStripMenuItem.Text = "E&xit";
this.exitAltF4ToolStripMenuItem.Click += new System.EventHandler(this.exitAltF4ToolStripMenuItem_Click);
//
// tbEmployeeName
@ -164,6 +171,7 @@
this.tbEmployeeName.Name = "tbEmployeeName";
this.tbEmployeeName.Size = new System.Drawing.Size(199, 26);
this.tbEmployeeName.TabIndex = 2;
this.tbEmployeeName.Validating += new System.ComponentModel.CancelEventHandler(this.tbEmployeeName_Validating);
//
// dgvEmployeeView
//
@ -198,6 +206,17 @@
this.CustomerName.ReadOnly = true;
this.CustomerName.Width = 150;
//
// errorProvider1
//
this.errorProvider1.ContainerControl = this;
//
// saveFileDialogReport
//
this.saveFileDialogReport.DefaultExt = "CSV";
this.saveFileDialogReport.Filter = "CSV Files|*.csv";
this.saveFileDialogReport.InitialDirectory = ".";
this.saveFileDialogReport.Title = "Save Report";
//
// frmEmployeeView
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 20F);
@ -222,6 +241,7 @@
this.menuStrip1.ResumeLayout(false);
this.menuStrip1.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.dgvEmployeeView)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.errorProvider1)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
@ -246,6 +266,8 @@
private System.Windows.Forms.DataGridViewTextBoxColumn dataGridViewTextBoxColumn2;
private System.Windows.Forms.DataGridViewTextBoxColumn CustomerID;
private System.Windows.Forms.DataGridViewTextBoxColumn CustomerName;
private System.Windows.Forms.ErrorProvider errorProvider1;
private System.Windows.Forms.SaveFileDialog saveFileDialogReport;
}
}

69
QueueSys/frmEmployeeView.cs
View File

@ -1,10 +1,13 @@
using System;
using CsvHelper;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;
@ -49,15 +52,51 @@ namespace QueueSys
}
// Exits the application.
private void exitAltF4ToolStripMenuItem_Click(object sender, EventArgs e) => Application.Exit();
private void exitAltF4ToolStripMenuItem_Click(object sender, EventArgs e) => Environment.Exit(0);
private void generateReportToolStripMenuItem_Click(object sender, EventArgs e)
{
MessageBox.Show("To-do: Generate excel report from SQL Database.");
//Build the default filename
saveFileDialogReport.FileName = DateTime.Now.ToString("yy.MM.dd") + "-report.csv";
if(saveFileDialogReport.ShowDialog() == DialogResult.OK
&& saveFileDialogReport.FileName != "")
{
string filename = saveFileDialogReport.FileName;
SqliteDataAccess sdaGenRep = new SqliteDataAccess();
List<ReportView> report = new List<ReportView>();
report = sdaGenRep.QueryReports();
TextWriter textWriter = new StreamWriter(filename);
CsvWriter csvWriter = new CsvWriter(textWriter);
csvWriter.WriteRecords(report);
textWriter.Close();
MessageBox.Show("Report Generated", "Queue System", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
if(tbCustomerName.Text == ""
|| cbNumBags.Text == ""
|| tbEmployeeName.Text == "")
{
MessageBox.Show("Please fill in the customer intake fields");
return;
}
// Check to see if any control is in error.
foreach(Control c in errorProvider1.ContainerControl.Controls)
{
if(errorProvider1.GetError(c) != "")
{
MessageBox.Show("Please fix the errors on the customer intake form!");
return;
}
}
SqliteDataAccess sda = new SqliteDataAccess();
ReportView evNewCx = new ReportView();
@ -210,5 +249,29 @@ namespace QueueSys
//Invoke the delegate to update customer view with updated data.
OnSendMessage?.Invoke(this, e);
}
private void tbCustomerName_Validating(object sender, CancelEventArgs e)
{
if (!Regex.IsMatch(tbCustomerName.Text, "[A-Za-z]{2,}"))
{ errorProvider1.SetError(tbCustomerName, "Enter customer name a-z only!"); }
else
{ errorProvider1.SetError(tbCustomerName, ""); }
}
private void cbNumBags_Validating(object sender, CancelEventArgs e)
{
if (cbNumBags.SelectedIndex < 0)
{ errorProvider1.SetError(cbNumBags, "Select the number of bags."); }
else
{ errorProvider1.SetError(cbNumBags, ""); }
}
private void tbEmployeeName_Validating(object sender, CancelEventArgs e)
{
if (!Regex.IsMatch(tbEmployeeName.Text, "[A-Za-z]{2,}"))
{ errorProvider1.SetError(tbEmployeeName, "Enter the employee name a-z only!"); }
else
{ errorProvider1.SetError(tbEmployeeName, ""); }
}
}
}

6
QueueSys/frmEmployeeView.resx
View File

@ -120,6 +120,9 @@
<metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
<metadata name="errorProvider1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>173, 17</value>
</metadata>
<metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>49</value>
</metadata>
@ -572,4 +575,7 @@
i2yLNBpNQOgE3gE22eGZLuAwIiMwCYiUbZ1Goxk2uoE/AC8CF/4/Y88lwR2p3FsAAAAASUVORK5CYII=
</value>
</data>
<metadata name="saveFileDialogReport.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>352, 17</value>
</metadata>
</root>