Added an information view to all data sources (#273)

app/MindWork AI Studio/Dialogs/DataSourceLocalDirectoryInfoDialog.razor

@@ -0,0 +1,52 @@
+<MudDialog>
+    <DialogContent>
+        <TextInfoLine Icon="@Icons.Material.Filled.Tag" Label="Data source name" Value="@this.DataSource.Name" ClipboardTooltipSubject="the data source name"/>
+        
+        <TextInfoLine Icon="@Icons.Material.Filled.FolderOpen" Label="Path" Value="@this.DataSource.Path" ClipboardTooltipSubject="this path"/>
+        @if (!this.IsDirectoryAvailable)
+        {
+            <MudJustifiedText Typo="Typo.body1" Color="Color.Error" Class="mb-3">
+                The directory chosen for the data source does not exist anymore. Please edit the data source and correct the path.
+            </MudJustifiedText>
+        }
+        else
+        {
+            <MudJustifiedText Typo="Typo.body1" Color="Color.Tertiary" Class="mb-3">
+                The directory chosen for the data source exists.
+            </MudJustifiedText>
+        }
+
+        <TextInfoLine Icon="@Icons.Material.Filled.Layers" Label="Embedding name" Value="@this.embeddingProvider.Name" ClipboardTooltipSubject="the embedding name"/>
+        @if (this.IsCloudEmbedding)
+        {
+            <MudJustifiedText Typo="Typo.body1" Color="Color.Error" Class="mb-3">
+                The embedding runs in the cloud. All your data from the folder '@this.DataSource.Path' and all its subdirectories
+                will be sent to the cloud.
+            </MudJustifiedText>
+        }
+        else
+        {
+            <MudJustifiedText Typo="Typo.body1" Color="Color.Tertiary" Class="mb-3">
+                The embedding runs locally or in your organization. Your data is not sent to the cloud.
+            </MudJustifiedText>
+        }
+
+        <TextInfoLine Icon="@Icons.Material.Filled.SquareFoot" Label="Number of files" Value="@this.NumberFilesInDirectory" ClipboardTooltipSubject="the number of files in the directory"/>
+        <TextInfoLines Label="Files list" MaxLines="14" Value="@this.directoryFiles.ToString()" ClipboardTooltipSubject="the files list"/>
+        @if (this.directorySizeNumFiles > 100)
+        {
+            <MudJustifiedText Typo="Typo.body1" Color="Color.Warning" Class="mb-3">
+                For performance reasons, only the first 100 files are shown. The directory contains @this.NumberFilesInDirectory files in total.
+            </MudJustifiedText>
+        }
+        
+        <TextInfoLine Icon="@Icons.Material.Filled.SquareFoot" Label="Total directory size" Value="@this.directorySizeBytes.FileSize()" ClipboardTooltipSubject="the total directory size"/>
+    </DialogContent>
+    <DialogActions>
+        @if (this.IsOperationInProgress)
+        {
+            <MudProgressLinear Color="Color.Primary" Indeterminate="true" Class="ml-5 mr-5"/>
+        }
+        <MudButton OnClick="@this.Close" Variant="Variant.Filled">Close</MudButton>
+    </DialogActions>
+</MudDialog>