From 08788db7fa212f8cf1a36259b932c4763c62edff Mon Sep 17 00:00:00 2001
From: Gordon Pedersen <death.au@death.id.au>
Date: Thu, 13 Jun 2024 10:26:43 +1000
Subject: [PATCH] Fixes to the pic list

---
 Components/PicCardTemplate.razor |  2 +-
 Components/PicList.razor         | 10 +++++++++-
 Components/StatusList.razor      |  8 +++++++-
 Models/Pic.cs                    |  5 ++++-
 Models/State.cs                  | 11 +++++++++++
 5 files changed, 32 insertions(+), 4 deletions(-)

diff --git a/Components/PicCardTemplate.razor b/Components/PicCardTemplate.razor
index c5e67bd..ea1f98e 100644
--- a/Components/PicCardTemplate.razor
+++ b/Components/PicCardTemplate.razor
@@ -17,7 +17,7 @@
           <i class="fa-solid fa-share-nodes"></i>
         </button>
       </nav>
-      <p class="description">{{Pic.Description}}</p>
+      <p class="description">{{Pic.DescriptionHtml}}</p>
     </div>
   </article>
 </template>
\ No newline at end of file
diff --git a/Components/PicList.razor b/Components/PicList.razor
index dca2e78..37af9fa 100644
--- a/Components/PicList.razor
+++ b/Components/PicList.razor
@@ -1,4 +1,5 @@
 @inject IJSRuntime JS
+@inject State State
 
 @if (Editable) {
   <PicCardEditableTemplate></PicCardEditableTemplate>
@@ -28,6 +29,7 @@ else {
       html = html.replaceAll("{{Pic.Address}}", pic.address)
       html = html.replaceAll("{{Pic.RelativeTime}}", pic.relativeTime)
       html = html.replaceAll("{{Pic.Description}}", pic.description)
+      html = html.replaceAll("{{Pic.DescriptionHtml}}", pic.descriptionHtml)
 
       clone.children[0].innerHTML = html
 
@@ -64,20 +66,26 @@ else {
   private DotNetObjectReference<PicList>? objRef;
 
   protected override void OnInitialized() {
+    base.OnInitialized();
     objRef = DotNetObjectReference.Create(this);
+    State.CurrentPage = Page.Pics;
   }
 
   protected override async Task OnAfterRenderAsync(bool firstRender) {
     await base.OnAfterRenderAsync(firstRender);
     if (firstRender) {
       await JS.InvokeVoidAsync("injectCSharp", objRef);
-      RestService api = new RestService();
+      if (State.CurrentPage != Page.Pics) return;
       if (pics == null || pics.Count == 0) pics = await PicsFunc();
+      if (State.CurrentPage != Page.Pics) return;
 
       int page_size = 1;
       for (int i = 0; i < pics.Count; i += page_size) {
+        if (State.CurrentPage != Page.Pics) return;
         await JS.InvokeVoidAsync("renderPics", pics.Skip(i * page_size).Take(page_size));
+        if (State.CurrentPage != Page.Pics) return;
       }
+        if (State.CurrentPage != Page.Pics) return;
       await JS.InvokeVoidAsync("clearLoading");
     }
   }
diff --git a/Components/StatusList.razor b/Components/StatusList.razor
index 4f57156..90af0c0 100644
--- a/Components/StatusList.razor
+++ b/Components/StatusList.razor
@@ -1,4 +1,5 @@
-<Virtualize ItemsProvider="GetStatuses" Context="status" ItemSize="180">
+@inject State State
+<Virtualize ItemsProvider="GetStatuses" Context="status" ItemSize="180">
   <ItemContent>
     <StatusCard status="@status"></StatusCard>
   </ItemContent>
@@ -14,4 +15,9 @@
   private async ValueTask<ItemsProviderResult<Status>> GetStatuses(ItemsProviderRequest request) {
     return await this.StatusFunc(request);
   }
+
+  protected override void OnInitialized() {
+    base.OnInitialized();
+    State.CurrentPage = Page.Status;
+  }
 }
diff --git a/Models/Pic.cs b/Models/Pic.cs
index d3e103b..6d7d355 100644
--- a/Models/Pic.cs
+++ b/Models/Pic.cs
@@ -1,4 +1,6 @@
-using System;
+using Markdig;
+using Microsoft.AspNetCore.Components;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -15,6 +17,7 @@ namespace Neighbourhood.omg.lol.Models {
     public long Size { get; set; }
     public string Mime { get; set; }
     public string Description { get; set; }
+    public string DescriptionHtml { get => Markdown.ToHtml(Description); }
 
     [JsonPropertyName("exif")]
     public JsonElement ExifJson { get; set; }
diff --git a/Models/State.cs b/Models/State.cs
index 8adc086..42b57f1 100644
--- a/Models/State.cs
+++ b/Models/State.cs
@@ -11,6 +11,8 @@ using System.Threading.Tasks;
 
 namespace Neighbourhood.omg.lol.Models {
   public class State {
+
+    public Page CurrentPage { get; set; }
     public AccountResponseData? AccountInfo { get; set; }
     public AddressResponseList? AddressList { get; set; }
 
@@ -205,4 +207,13 @@ namespace Neighbourhood.omg.lol.Models {
         return offsetString;
     }
   }
+
+  public enum Page {
+    None = 0,
+    Status,
+    Pics,
+    Ephemeral,
+    Person,
+    Other
+  }
 }