Add files to parse page

Hcs.WebApp/Components/Pages/FilesToParse.razor

@@ -0,0 +1,73 @@
+@page "/files-to-parse"
+
+@using Hcs.WebApp.Services
+@using Microsoft.AspNetCore.Authorization
+
+@attribute [Authorize]
+
+@inject AuthenticationStateProvider AuthenticationStateProvider
+@inject FileToParseService FileToParseService
+@inject NavigationManager NavigationManager
+
+<PageTitle>Файлы для парсинга</PageTitle>
+
+<AuthorizedContent Roles="@($"{AppRole.ADMINISTRATOR_TYPE},{AppRole.OPERATOR_TYPE}")">
+    <Content>
+        <RadzenStack>
+            <RadzenRow AlignItems="AlignItems.Center">
+                <RadzenColumn Size="12" SizeMD="12">
+                    <RadzenText Text="Файлы для парсинга" TextStyle="TextStyle.H5" class="rz-m-0" />
+                </RadzenColumn>
+            </RadzenRow>
+            <RadzenRow>
+                <RadzenColumn SizeMD="12">
+                    <RadzenDataGrid TItem="FileToParse" Data="@filesToParse" IsLoading="@(state != PageState.Idle)" AllowFiltering="true" AllowPaging="true" ShowPagingSummary="true" PageSizeOptions=@(new int[] { 5, 10, 20, 30 }) AllowSorting="true" AllowColumnResize="true">
+                        <Columns>
+                            <RadzenDataGridColumn TItem="FileToParse" Property="@nameof(FileToParse.Id)" Title="ID" SortOrder="SortOrder.Descending" Resizable="false" Width="100px" MaxWidth="100px" />
+                            <RadzenDataGridColumn TItem="FileToParse" Property="@nameof(FileToParse.FileName)" Title="Имя файла" />
+                            <RadzenDataGridColumn TItem="FileToParse" Property="@nameof(FileToParse.UploadedAt)" Title="Дата загрузки" Width="150px" />
+                            <RadzenDataGridColumn TItem="FileToParse" Property="@nameof(FileToParse.ParsedAt)" Title="Дата парсинга" Width="150px" />
+                            <RadzenDataGridColumn TItem="FileToParse" Filterable="false" Sortable="false" TextAlign="TextAlign.Center" Width="70px">
+                                <Template Context="fileToParse">
+                                    <RadzenButton Click="@(() => NavigationManager.NavigateTo(fileToParse.Path, true))" @onclick:stopPropagation="true" ButtonStyle="ButtonStyle.Primary" Icon="download" Size="ButtonSize.Small" />
+                                </Template>
+                            </RadzenDataGridColumn>
+                        </Columns>
+                    </RadzenDataGrid>
+                </RadzenColumn>
+            </RadzenRow>
+        </RadzenStack>
+    </Content>
+</AuthorizedContent>
+
+@code {
+    PageState state;
+    ICollection<FileToParse>? filesToParse;
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        await base.OnAfterRenderAsync(firstRender);
+
+        if (firstRender)
+        {
+            ChangeState(PageState.Loading);
+
+            var state = await AuthenticationStateProvider.GetAuthenticationStateAsync();
+            if (state.User.IsOperatorOrHigher())
+            {
+                filesToParse = await FileToParseService.GetAllFilesToParseAsync();
+            }
+
+            ChangeState(PageState.Idle);
+        }
+    }
+
+    void ChangeState(PageState state)
+    {
+        if (this.state == state) return;
+
+        this.state = state;
+
+        StateHasChanged();
+    }
+}