From b9eb646229de5a65dc1fc2af7015827a374305bf Mon Sep 17 00:00:00 2001
From: Andrey Shabarshov <andrew.shabarshov@gmail.com>
Date: Sat, 15 Jul 2023 12:08:09 +0100
Subject: [PATCH] DEEP-32 Training page: export to CSV added

---
 DeepTrace/Controllers/DownloadController.cs | 11 ++---
 DeepTrace/DeepTrace.csproj                  |  4 --
 DeepTrace/Pages/DataSources.razor           |  4 --
 DeepTrace/Pages/Training.razor              | 45 ++++++++++++++++++++-
 4 files changed, 47 insertions(+), 17 deletions(-)

diff --git a/DeepTrace/Controllers/DownloadController.cs b/DeepTrace/Controllers/DownloadController.cs
index bd36fa4..323f406 100644
--- a/DeepTrace/Controllers/DownloadController.cs
+++ b/DeepTrace/Controllers/DownloadController.cs
@@ -24,6 +24,7 @@ namespace DeepTrace.Controllers
 
             var current = previousIntervals.First();
             var headers = string.Join(",", current.Data.Select((x, i) => $"Q{i + 1}min,Q{i + 1}max,Q{i + 1}avg,Q{i + 1}mean"));
+            headers += string.Join(",",",Name");
 
 
             var writer = new StringBuilder();
@@ -41,16 +42,10 @@ namespace DeepTrace.Controllers
                     var avg = queryData.Data.Average(x => x.Value);
                     var mean = queryData.Data.Sum(x => x.Value) / queryData.Data.Count;
 
-                    if (i == currentInterval.Data.Count - 1)
-                    {
-                        data += min + "," + max + "," + avg + "," + mean;
-                    }
-                    else
-                    {
-                        data += min + "," + max + "," + avg + "," + mean + ",";
-                    }
+                    data += min + "," + max + "," + avg + "," + mean + ",";
 
                 }
+                data += currentInterval.Name;
                 writer.AppendLine(data);
             }
             return new(Encoding.UTF8.GetBytes(writer.ToString()),"text/csv")
diff --git a/DeepTrace/DeepTrace.csproj b/DeepTrace/DeepTrace.csproj
index 4c9c1ba..eec8e4b 100644
--- a/DeepTrace/DeepTrace.csproj
+++ b/DeepTrace/DeepTrace.csproj
@@ -18,8 +18,4 @@
     <ProjectReference Include="..\PrometheusAPI\PrometheusAPI.csproj" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="Data\ExportedData\" />
-  </ItemGroup>
-
 </Project>
diff --git a/DeepTrace/Pages/DataSources.razor b/DeepTrace/Pages/DataSources.razor
index 9959a36..812e4b6 100644
--- a/DeepTrace/Pages/DataSources.razor
+++ b/DeepTrace/Pages/DataSources.razor
@@ -92,10 +92,6 @@
                     @*<MudNumericField @bind-Value="_queryForm.StepSec" Label="Step (sec)" Variant="Variant.Text" Min="0" />*@
                     <MudTextField Label="Description" @bind-Value="_queryForm.Source.Description" Variant="Variant.Text" InputType="InputType.Search" Lines="3" />
                 </MudCardContent>
-                <MudCardActions>
-                    <p>Remove thus button!</p>
-                    <MudButton ButtonType="ButtonType.Submit" Variant="Variant.Filled" Color="MudBlazor.Color.Primary" Class="ml-auto" OnClick="@HandleTrain">Train</MudButton>
-                </MudCardActions>
             </MudCard>
         </EditForm>
     </MudItem>
diff --git a/DeepTrace/Pages/Training.razor b/DeepTrace/Pages/Training.razor
index 29991ec..762c372 100644
--- a/DeepTrace/Pages/Training.razor
+++ b/DeepTrace/Pages/Training.razor
@@ -67,7 +67,17 @@
                 <MudButton ButtonType="ButtonType.Submit" Variant="Variant.Filled" Color="MudBlazor.Color.Primary" Class="ml-3" OnClick="@HandleTrain">Train</MudButton>
             </MudCardActions>
 
-            <MudTable Items="@_modelForm!.CurrentModel.IntervalDefinitionList" Hover="true" Breakpoint="Breakpoint.Sm" T="IntervalDefinition">
+            <MudTable 
+                Items="@_modelForm!.CurrentModel.IntervalDefinitionList" 
+                Hover="true" 
+                FixedHeader="@fixed_header"
+                CanCancelEdit="@canCancelEdit" 
+                RowEditPreview="@BackupInterval"
+                RowEditCancel="ResetItemToOriginalValues"
+                RowEditCommit="ItemHasBeenCommitted"
+                Breakpoint="Breakpoint.Sm"
+                T="IntervalDefinition"
+            >
                 <HeaderContent>
                     <MudTh>From</MudTh>
                     <MudTh>To</MudTh>
@@ -80,6 +90,14 @@
                     <MudTd DataLabel="Name">@context.Name</MudTd>
                     <MudIconButton Icon="@Icons.Material.Filled.Delete" Class="ml-3" OnClick="@(()=>HandleDeleteTableContent(context))"></MudIconButton>
                 </RowTemplate>
+                <RowEditingTemplate>
+                    <MudTd DataLabel="From">@context.From</MudTd>
+                    <MudTd DataLabel="To">@context.To</MudTd>
+                    <MudTd DataLabel="Name">
+                        <MudTextField @bind-Value="@context.Name" Required />
+                    </MudTd>
+                    <MudIconButton Icon="@Icons.Material.Filled.Delete" Class="ml-3" OnClick="@(()=>HandleDeleteTableContent(context))"></MudIconButton>
+                </RowEditingTemplate>
             </MudTable>
         </MudCard>
     </MudItem>
@@ -100,6 +118,9 @@
 
     private bool IsChartHidden => DisplayData == null;
     private bool IsChartShown => !IsChartHidden;
+    private bool fixed_header = true;
+    private bool canCancelEdit = true;
+    private string _nameBackUp = "";
 
     private class ModelForm
     {
@@ -338,6 +359,28 @@
         await InvokeAsync(StateHasChanged);
     }
 
+    private void BackupInterval(object element)
+    {
+        if(element is IntervalDefinition interval)
+        {
+            _nameBackUp = interval.Name;
+        }
+
+    }
+
+    private void ResetItemToOriginalValues(object element)
+    {
+        if (element is IntervalDefinition interval)
+        {
+            interval.Name = _nameBackUp;
+        }
+    }
+
+    private void ItemHasBeenCommitted(object element)
+    {
+        Task.Run(async ()=>ModelService.Store(_modelForm!.CurrentModel));
+    }
+
     private async Task HandleRefresh()
     {
         var previousIntervals = _modelForm!.CurrentModel.IntervalDefinitionList;