plugin/Api/LessonsController.cs

@@ -0,0 +1,34 @@
+using Microsoft.AspNetCore.Mvc;
+using Jellyfin.Plugin.Lessons.Data;
+
+namespace Jellyfin.Plugin.Lessons.Api;
+
+[ApiController]
+[Route("Plugins/Lessons")]
+public class LessonsController : ControllerBase
+{
+    private readonly LessonStore _store;
+
+    public LessonsController(LessonStore store)
+    {
+        _store = store;
+    }
+
+    [HttpGet("List")]
+    public IActionResult List()
+    {
+        var lessons = _store.GetAllLessons();
+
+        var summaries = lessons.Select(l => new
+        {
+            id = l.Id,
+            title = l.Title,
+            grade = l.Grade,
+            subject = l.Subject,
+            lessonDate = l.LessonDate,
+            description = l.Description
+        });
+
+        return Ok(summaries);
+    }
+}

plugin/Configuration/lessonsPage.html

@@ -0,0 +1,152 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>Lessons</title>
+    <style>
+        body {
+            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+            background: #101010;
+            color: #e0e0e0;
+            margin: 0;
+            padding: 0;
+        }
+        .page {
+            padding: 2em;
+            max-width: 960px;
+            margin: 0 auto;
+        }
+        h1 {
+            font-size: 1.8em;
+            font-weight: 600;
+            margin-bottom: 1em;
+            color: #fff;
+        }
+        .grade-group {
+            margin-bottom: 2em;
+        }
+        .grade-header {
+            font-size: 1.2em;
+            font-weight: 600;
+            color: #00a4dc;
+            margin-bottom: 0.5em;
+            padding-bottom: 0.3em;
+            border-bottom: 1px solid #333;
+        }
+        .lesson-card {
+            background: #1a1a1a;
+            border: 1px solid #333;
+            border-radius: 6px;
+            padding: 0.75em 1em;
+            margin-bottom: 0.5em;
+            cursor: pointer;
+            transition: background 0.2s, border-color 0.2s;
+        }
+        .lesson-card:hover {
+            background: #222;
+            border-color: #00a4dc;
+        }
+        .lesson-title {
+            font-weight: 600;
+            color: #fff;
+            font-size: 1.05em;
+        }
+        .lesson-meta {
+            font-size: 0.85em;
+            color: #999;
+            margin-top: 0.25em;
+        }
+        .empty-state {
+            text-align: center;
+            padding: 3em;
+            color: #666;
+        }
+        .error-state {
+            text-align: center;
+            padding: 3em;
+            color: #c44;
+        }
+        .loading {
+            text-align: center;
+            padding: 3em;
+            color: #666;
+        }
+    </style>
+</head>
+<body>
+    <div class="page">
+        <h1>📚 Lessons</h1>
+        <div id="content" class="loading">Loading lessons&hellip;</div>
+    </div>
+
+    <script>
+        (function() {
+            var container = document.getElementById('content');
+
+            function apiUrl() {
+                // Use the Jellyfin base URL from the current page context
+                var base = window.location.origin;
+                return base + '/Plugins/Lessons/List';
+            }
+
+            function renderLessons(lessons) {
+                if (!lessons || lessons.length === 0) {
+                    container.className = 'empty-state';
+                    container.innerHTML = '<p>No lessons found. Lessons will appear here after you build them.</p>';
+                    return;
+                }
+
+                // Group by grade
+                var gradeMap = {};
+                lessons.forEach(function(l) {
+                    var grade = l.grade || 'Unknown';
+                    if (!gradeMap[grade]) gradeMap[grade] = [];
+                    gradeMap[grade].push(l);
+                });
+
+                var html = '';
+                var grades = Object.keys(gradeMap).sort(function(a, b) { return a - b; });
+                grades.forEach(function(grade) {
+                    html += '<div class="grade-group">';
+                    html += '<div class="grade-header">Grade ' + grade + '</div>';
+                    gradeMap[grade].forEach(function(l) {
+                        html += '<div class="lesson-card">';
+                        html += '<div class="lesson-title">' + esc(l.title) + '</div>';
+                        html += '<div class="lesson-meta">';
+                        html += esc(l.subject || '');
+                        if (l.lessonDate) html += ' &middot; ' + esc(l.lessonDate);
+                        html += '</div>';
+                        if (l.description) {
+                            html += '<div class="lesson-meta">' + esc(l.description) + '</div>';
+                        }
+                        html += '</div>';
+                    });
+                    html += '</div>';
+                });
+
+                container.innerHTML = html;
+            }
+
+            function esc(str) {
+                var div = document.createElement('div');
+                div.appendChild(document.createTextNode(str));
+                return div.innerHTML;
+            }
+
+            fetch(apiUrl())
+                .then(function(resp) {
+                    if (!resp.ok) throw new Error('HTTP ' + resp.status);
+                    return resp.json();
+                })
+                .then(function(data) {
+                    renderLessons(data);
+                })
+                .catch(function(err) {
+                    container.className = 'error-state';
+                    container.innerHTML = '<p>Failed to load lessons: ' + esc(err.message) + '</p>';
+                });
+        })();
+    </script>
+</body>
+</html>

plugin/Jellyfin.Plugin.Lessons.csproj

@@ -3,6 +3,8 @@
     <TargetFramework>net9.0</TargetFramework>
     <RootNamespace>JellyfinLessons</RootNamespace>
     <AssemblyName>jellyfin-lessons</AssemblyName>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
   </PropertyGroup>
 
   <ItemGroup>
@@ -16,4 +18,12 @@
       <ExcludeAssets>runtime</ExcludeAssets>
     </PackageReference>
   </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Include="Configuration/lessonsPage.html" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <FrameworkReference Include="Microsoft.AspNetCore.App" />
+  </ItemGroup>
 </Project>

plugin/Plugin.cs

@@ -1,12 +1,14 @@
+using System;
+using System.Collections.Generic;
+using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Plugins;
 using MediaBrowser.Model.Plugins;
 using MediaBrowser.Model.Serialization;
-using Microsoft.Extensions.Logging;
 using Jellyfin.Plugin.Lessons.Configuration;
 
 namespace Jellyfin.Plugin.Lessons;
 
-public class Plugin : BasePlugin<PluginConfiguration>
+public class Plugin : BasePlugin<PluginConfiguration>, IHasWebPages
 {
     public Plugin(IApplicationPaths appPaths, IXmlSerializer xmlSerializer)
         : base(appPaths, xmlSerializer)
@@ -18,4 +20,20 @@ public class Plugin : BasePlugin<PluginConfiguration>
     public override Guid Id => Guid.Parse("a1b2c3d4-e5f6-7890-abcd-ef1234567890");
 
     public override string Description => "Homeschool lesson plans with embedded media";
+
+    public IEnumerable<PluginPageInfo> GetPages()
+    {
+        return new[]
+        {
+            new PluginPageInfo
+            {
+                Name = Name,
+                DisplayName = "Lessons",
+                EmbeddedResourcePath = GetType().Namespace + ".Configuration.lessonsPage.html",
+                EnableInMainMenu = true,
+                MenuSection = "plugins",
+                MenuIcon = "book"
+            }
+        };
+    }
 }

plugin/ServiceRegistrator.cs

@@ -1,11 +1,15 @@
-using MediaBrowser.Common.Plugins;
+using Jellyfin.Plugin.Lessons.Data;
+using MediaBrowser.Controller;
+using MediaBrowser.Controller.Plugins;
 using Microsoft.Extensions.DependencyInjection;
 
 namespace Jellyfin.Plugin.Lessons;
 
 public class ServiceRegistrator : IPluginServiceRegistrator
 {
-    public void RegisterServices(IServiceCollection services)
+    public void RegisterServices(IServiceCollection services, IServerApplicationHost appHost)
     {
+        services.AddSingleton<LessonStore>(sp =>
+            new LessonStore("~/.local/share/jellyfin-lessons/lessons.db"));
     }
 }