From 03cdb180ed6e7e375794035d289e8bead0d2c2f3 Mon Sep 17 00:00:00 2001
From: Nathan Hollis <natehollis@gmail.com>
Date: Mon, 13 Mar 2023 10:06:30 -0500
Subject: [PATCH] Add csv to create table

---
 .../CsvToCreateTable/CsvToCreateTable.xaml    |  53 ++++++++
 .../CsvToCreateTable/CsvToCreateTable.xaml.cs | 124 ++++++++++++++++++
 2 files changed, 177 insertions(+)
 create mode 100644 DataToolChain.Ui/CsvToCreateTable/CsvToCreateTable.xaml
 create mode 100644 DataToolChain.Ui/CsvToCreateTable/CsvToCreateTable.xaml.cs

diff --git a/DataToolChain.Ui/CsvToCreateTable/CsvToCreateTable.xaml b/DataToolChain.Ui/CsvToCreateTable/CsvToCreateTable.xaml
new file mode 100644
index 0000000..8f0104e
--- /dev/null
+++ b/DataToolChain.Ui/CsvToCreateTable/CsvToCreateTable.xaml
@@ -0,0 +1,53 @@
+<Window x:Class="DataToolChain.CsvToCreateTable"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:DataToolChain"
+        mc:Ignorable="d"
+        Title="CSV To SQL Create Table" Height="650" Width="850"
+        d:DataContext="{d:DesignInstance Type=local:CsvToCreateTableViewModel, IsDesignTimeCreatable=True}"
+        >
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+
+        <Grid Margin="5">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="Auto"/>
+            </Grid.ColumnDefinitions>
+            <Label VerticalContentAlignment="Center" Margin="5">Input Files:</Label>
+            <DataGrid Grid.Column="1" Margin="5" VerticalContentAlignment="Center" Height="200" ItemsSource="{Binding Path=FilePaths, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
+            <StackPanel Grid.Column="2" Orientation="Horizontal">
+                <Button Margin="5,5,5,0" Content="..." HorizontalAlignment="Stretch" VerticalAlignment="Top" Width="25" Click="ButtonBrowse_OnClick" Height="25"/>
+                <Button Margin="5" Content="Go" HorizontalAlignment="Stretch"  VerticalAlignment="Top" Height="25" Width="86" Click="ButtonGoClick"/>
+            </StackPanel>
+        </Grid>
+
+
+        <StackPanel Background="Beige" Grid.Row="1" Margin="5">
+            <StackPanel Orientation="Horizontal">
+                <Label Margin="5" VerticalContentAlignment="Center">Output Table Name:</Label>
+                <TextBox HorizontalAlignment="Left" VerticalContentAlignment="Center" Margin="5" Height="24" TextWrapping="Wrap" Text="{Binding Path=TableName, UpdateSourceTrigger=PropertyChanged}" Width="409" />
+            </StackPanel>
+            <StackPanel Orientation="Horizontal">
+                <Label Margin="5">Delimiter:</Label>
+                <RadioButton Margin="5" IsChecked="{Binding Path=UseTabDelimiter}" GroupName="delimiter" VerticalContentAlignment="Center">Tab</RadioButton>
+                <RadioButton Margin="5" VerticalContentAlignment="Center" IsChecked="{Binding Path=UseCommaDelimiter}" GroupName="delimiter">Comma</RadioButton>
+            </StackPanel>
+            <StackPanel Orientation="Horizontal">
+                <Label Margin="5">Header offset rows:</Label>
+                <TextBox HorizontalAlignment="Left" VerticalContentAlignment="Center" Margin="5" Height="24" TextWrapping="Wrap" Text="{Binding Path=HeaderOffsetRows, UpdateSourceTrigger=PropertyChanged}" Width="65" />
+                <Label Margin="5"></Label>
+            </StackPanel>
+        </StackPanel>
+
+        <TextBox Grid.Row="2" Margin="5" TextWrapping="Wrap" Text="{Binding Path=OutputText, Mode=TwoWay}" AcceptsReturn="True" IsUndoEnabled="False" VerticalScrollBarVisibility="Auto" BorderThickness="2" BorderBrush="#FF193EAE" />
+    </Grid>
+</Window>
diff --git a/DataToolChain.Ui/CsvToCreateTable/CsvToCreateTable.xaml.cs b/DataToolChain.Ui/CsvToCreateTable/CsvToCreateTable.xaml.cs
new file mode 100644
index 0000000..3dca0d8
--- /dev/null
+++ b/DataToolChain.Ui/CsvToCreateTable/CsvToCreateTable.xaml.cs
@@ -0,0 +1,124 @@
+using System;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.IO;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Windows;
+using DataToolChain.Ui.Extensions;
+using Microsoft.Win32;
+
+namespace DataToolChain
+{
+    public class FilePathObject
+    {
+        public string FilePath { get; set; }
+    }
+
+    public class CsvToCreateTableViewModel : INotifyPropertyChanged
+    {
+        private string _outputText;
+        private ObservableCollection<FilePathObject> _filePaths = new ObservableCollection<FilePathObject>();
+        private string _tableName;
+
+        public string OutputText
+        {
+            get { return _outputText; }
+            set
+            {
+                _outputText = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public ObservableCollection<FilePathObject> FilePaths
+        {
+            get { return _filePaths; }
+            set
+            {
+                _filePaths = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public string TableName
+        {
+            get { return _tableName; }
+            set
+            {
+                _tableName = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public bool UseTabDelimiter { get; set; } = true;
+        public bool UseCommaDelimiter { get; set; }
+        public int HeaderOffsetRows { get; set; } = 1;
+
+        public void Go()
+        {
+            var filePaths = _filePaths.Select(p => p.FilePath).ToArray();
+            var tableName = TableName;
+            var csvDelimiter = UseTabDelimiter ? '\t' : ',';
+            var headerOffsetRows = HeaderOffsetRows;
+
+            try
+            {
+                OutputText = TableSqlUploadHelpers.GetTableSql(filePaths, tableName, csvDelimiter, headerOffsetRows);
+            }
+            catch (Exception ex)
+            {
+                OutputText = ex.ConcatenateInners();
+            }
+        }
+        
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+
+    /// <summary>
+    ///     Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class CsvToCreateTable : Window
+    {
+        public CsvToCreateTableViewModel _viewModel { get; set; } = new CsvToCreateTableViewModel();
+
+
+        public 
+            CsvToCreateTable()
+        {
+            InitializeComponent();
+
+            DataContext = _viewModel;
+        }
+
+        private void ButtonGoClick(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                _viewModel.Go();
+            }
+            catch (Exception ex)
+            {
+                ex.DisplayInners();
+            }
+        }
+        
+        private void ButtonBrowse_OnClick(object sender, RoutedEventArgs e)
+        {
+            var d = new OpenFileDialog();
+            d.Multiselect = true;
+
+            if (d.ShowDialog() == true)
+            {
+                _viewModel.FilePaths.AddRange(d.FileNames.Select(p => new FilePathObject(){FilePath = p}));
+                _viewModel.TableName = Path.GetFileNameWithoutExtension(d.FileName);
+            }
+        }
+    }
+}
\ No newline at end of file