add: 标签页面

YaeBlog.Core/Models/BlogEssay.cs

@@ -1,6 +1,6 @@
 namespace YaeBlog.Core.Models;
 
-public class BlogEssay
+public class BlogEssay : IComparable<BlogEssay>
 {
     public required string Title { get; init; }
 
@@ -32,6 +32,16 @@ public class BlogEssay
         return essay;
     }
 
+    public int CompareTo(BlogEssay? other)
+    {
+        if (other is null)
+        {
+            return 1;
+        }
+
+        return PublishTime.CompareTo(other.PublishTime);
+    }
+
     public override string ToString()
     {
         return $"{Title}-{PublishTime}";

YaeBlog.Core/Services/EssayContentService.cs

@@ -34,6 +34,11 @@ public class EssayContentService
                 }
             }
         }
+
+        foreach (KeyValuePair<string,List<BlogEssay>> pair in _tags)
+        {
+            pair.Value.Sort();
+        }
     }
 
     public IEnumerable<KeyValuePair<string, int>> Tags => from item in _tags

YaeBlog.Theme.FluentUI/Pages/Archives.razor.css

@@ -1,6 +1,6 @@
 .archive-background {
     position: relative;
-    height: 80%;
+    height: 60%;
     overflow: hidden;
     background-repeat: no-repeat;
     background-size: cover;

YaeBlog.Theme.FluentUI/Pages/Tags.razor

@@ -0,0 +1,92 @@
+@page "/tags"
+@using YaeBlog.Core.Models
+@using YaeBlog.Core.Services
+
+@inject BlogOptions BlogOptionsInstance
+@inject EssayContentService EssayContentInstance
+
+<div style="height: 100%">
+    <div class="tag-background" style="background-image: url('@(BlogOptionsInstance.EssayImage)')">
+        <div class="tag-title">
+            <FluentStack Orientation="@Orientation.Vertical"
+                         HorizontalAlignment="@HorizontalAlignment.Center">
+                <FluentLabel Typo="@Typography.H1" Color="@Color.Fill">
+                    @(TagName ?? "标  签")
+                </FluentLabel>
+            </FluentStack>
+        </div>
+    </div>
+
+    <div style="height: 2rem"></div>
+
+    <div style="margin: 0 8% 0 8%">
+        <FluentCard>
+            <div style="margin: 0 8%">
+                @if (TagName is null)
+                {
+                    <FluentStack Orientation="@Orientation.Horizontal"
+                                 Wrap="true" Style="margin: 2rem 0">
+                        @foreach (KeyValuePair<string, int> pair in EssayContentInstance.Tags)
+                        {
+                            <div class="tag-item">
+                                <a href="/tags?TagName=@(pair.Key)">
+                                    <span style="font-size: @(14 + pair.Value)px; color: @(RandomColor())">
+                                        @pair.Key
+                                    </span>
+                                </a>
+                            </div>
+                        }
+                    </FluentStack>
+                }
+                else
+                {
+                    <FluentLabel Typo="@Typography.H2" Style="margin: 3rem 0 2rem 0; color: #404853">
+                        共计@(EssayContentInstance.GetTag(TagName).Count())篇文章
+                    </FluentLabel>
+
+                    @foreach (BlogEssay essay in EssayContentInstance.GetTag(TagName))
+                    {
+                        <div style="margin: 0 4% 0 4%">
+                            <div class="tag-essay-item">
+                                <a href="/essays/@(essay.FileName)" target="_blank">
+                                    <FluentStack Orientation="@Orientation.Horizontal">
+                                        <FluentLabel Typo="@Typography.H5" Style="width: 120px">
+                                            @(essay.PublishTime.ToString("yyyy-MM-dd"))
+                                        </FluentLabel>
+
+                                        <FluentLabel Typo="@Typography.H5">
+                                            @(essay.Title)
+                                        </FluentLabel>
+                                    </FluentStack>
+                                </a>
+                            </div>
+                        </div>
+                    }
+                }
+            </div>
+        </FluentCard>
+    </div>
+
+    <BlogFooter/>
+</div>
+
+@code {
+    [SupplyParameterFromQuery]
+    private string? TagName { get; set; }
+
+    private static string[] s_colors =
+    [
+        "#337ab7",
+        "#bbe",
+        "#4e87c2",
+        "#a0aee3",
+        "#6994cd",
+        "#85a1d8"
+    ];
+
+    private static string RandomColor()
+    {
+        return Random.Shared.GetItems(s_colors, 1)[0];
+    }
+
+}

YaeBlog.Theme.FluentUI/Pages/Tags.razor.css

@@ -0,0 +1,27 @@
+.tag-background {
+    position: relative;
+    height: 60%;
+    overflow: hidden;
+    background-repeat: no-repeat;
+    background-size: cover;
+}
+
+.tag-title {
+    top: 43%;
+    position: absolute;
+    width: 100%;
+}
+
+.tag-item {
+    margin: 0.25rem auto;
+}
+
+.tag-essay-item {
+    padding: 0.5rem 0.5rem 0.5rem 0.5rem;
+    margin: 0.5rem 0 0.5rem 0;
+    border-radius: 4px;
+}
+
+.tag-essay-item:hover {
+    background-color: rgba(169, 169, 169, 0.22);
+}