From 4c8e7f62597d02611309ea3a2c714d755502e92b Mon Sep 17 00:00:00 2001
From: Namo <namo_2@gmx.de>
Date: Sun, 9 Jun 2024 23:58:47 +0200
Subject: [PATCH] Added Episode Play function to Web version

---
 .../Api/InPlayerPreviewController.cs          | 38 +++++++++++++++++--
 .../Web/Components/EpisodeElementTemplate.ts  |  2 +-
 .../PlaybackHandler/PlaybackHandler.ts        |  2 +-
 .../PlaybackHandler/WebPlaybackHandler.ts     | 11 +++---
 .../Web/inPlayerPreview.ts                    |  4 +-
 5 files changed, 44 insertions(+), 13 deletions(-)

diff --git a/Namo.Plugin.InPlayerEpisodePreview/Api/InPlayerPreviewController.cs b/Namo.Plugin.InPlayerEpisodePreview/Api/InPlayerPreviewController.cs
index ca15144..f8f7412 100644
--- a/Namo.Plugin.InPlayerEpisodePreview/Api/InPlayerPreviewController.cs
+++ b/Namo.Plugin.InPlayerEpisodePreview/Api/InPlayerPreviewController.cs
@@ -6,12 +6,11 @@
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
-using System.ComponentModel.DataAnnotations;
-using System.Net.Mime;
 using System.Reflection;
-using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Persistence;
+using MediaBrowser.Controller.Session;
+using MediaBrowser.Model.Session;
 using Namo.Plugin.InPlayerEpisodePreview.Configuration;
 
 namespace Namo.Plugin.InPlayerEpisodePreview.Api;
@@ -35,6 +34,7 @@ public class InPlayerPreviewController : ControllerBase
     private readonly ILibraryMonitor _libraryMonitor;
     private readonly IMediaEncoder _mediaEncoder;
     private readonly IServerConfigurationManager _configurationManager;
+    private readonly ISessionManager _sessionManager;
     private readonly EncodingHelper _encodingHelper;
 
     private readonly PluginConfiguration _config;
@@ -52,6 +52,7 @@ public InPlayerPreviewController(
         ILibraryMonitor libraryMonitor,
         IMediaEncoder mediaEncoder,
         IServerConfigurationManager configurationManager,
+        ISessionManager sessionManager,
         EncodingHelper encodingHelper)
     {
         _assembly = Assembly.GetExecutingAssembly();
@@ -66,6 +67,7 @@ public InPlayerPreviewController(
         _libraryMonitor = libraryMonitor;
         _mediaEncoder = mediaEncoder;
         _configurationManager = configurationManager;
+        _sessionManager = sessionManager;
         _encodingHelper = encodingHelper;
 
         _config = InPlayerEpisodePreviewPlugin.Instance!.Configuration;
@@ -90,4 +92,34 @@ public ActionResult GetClientScript()
 
         return File(scriptStream, "application/javascript");
     }
+
+    [HttpGet("Users/{userId}/Items/{id}/Play/{ticks}")]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    [ProducesResponseType(StatusCodes.Status404NotFound)]
+    public ActionResult StartMedia([FromRoute] Guid userId, [FromRoute] Guid id, [FromRoute] long ticks = 0)
+    {
+        SessionInfo? session = _sessionManager.Sessions.FirstOrDefault(session => session.UserId.Equals(userId));
+        if (session is null)
+        {
+            _logger.LogInformation("Couldn't find a valid session for this user");
+            return NotFound("Couldn't find a valid session for this user");
+        }
+
+        BaseItem? item = _libraryManager.GetItemById(id);
+        if (item is null)
+        {
+            _logger.LogInformation("Couldn't find item to play");
+            return NotFound("Couldn't find item to play");
+        }
+        
+        _sessionManager.SendPlayCommand(session.Id, session.Id, 
+            new PlayRequest
+            {
+                ItemIds = [item.Id],
+                StartPositionTicks = ticks,
+                PlayCommand = PlayCommand.PlayNow,
+            }, CancellationToken.None);
+        
+        return Ok();
+    }
 }
diff --git a/Namo.Plugin.InPlayerEpisodePreview/Web/Components/EpisodeElementTemplate.ts b/Namo.Plugin.InPlayerEpisodePreview/Web/Components/EpisodeElementTemplate.ts
index e5ad1df..4924555 100644
--- a/Namo.Plugin.InPlayerEpisodePreview/Web/Components/EpisodeElementTemplate.ts
+++ b/Namo.Plugin.InPlayerEpisodePreview/Web/Components/EpisodeElementTemplate.ts
@@ -60,7 +60,7 @@ export class EpisodeElementTemplate extends BaseTemplate {
                                         </div>
                                     </div>
                                 </button>
-                                <div class="cardOverlayContainer itemAction ${!this.isJMPClient ? "hide" : ""}"
+                                <div class="cardOverlayContainer itemAction"
                                      data-action="link">
                                     <button id="start-episode-${this.episode.IndexNumber}" 
                                             is="paper-icon-button-light"
diff --git a/Namo.Plugin.InPlayerEpisodePreview/Web/Services/PlaybackHandler/PlaybackHandler.ts b/Namo.Plugin.InPlayerEpisodePreview/Web/Services/PlaybackHandler/PlaybackHandler.ts
index d0999c7..2c626f9 100644
--- a/Namo.Plugin.InPlayerEpisodePreview/Web/Services/PlaybackHandler/PlaybackHandler.ts
+++ b/Namo.Plugin.InPlayerEpisodePreview/Web/Services/PlaybackHandler/PlaybackHandler.ts
@@ -1,5 +1,5 @@
 export abstract class PlaybackHandler {
-    abstract play(episodeId: string, startPositionTicks: number, serverId: string): Function;
+    abstract play(episodeId: string, startPositionTicks: number, serverId: string): Function | Promise<void | Response>;
     
     protected getPlaybackData(episodeId: string, startPositionTicks: number, serverId: string) {
         return {
diff --git a/Namo.Plugin.InPlayerEpisodePreview/Web/Services/PlaybackHandler/WebPlaybackHandler.ts b/Namo.Plugin.InPlayerEpisodePreview/Web/Services/PlaybackHandler/WebPlaybackHandler.ts
index 645587d..cbd230e 100644
--- a/Namo.Plugin.InPlayerEpisodePreview/Web/Services/PlaybackHandler/WebPlaybackHandler.ts
+++ b/Namo.Plugin.InPlayerEpisodePreview/Web/Services/PlaybackHandler/WebPlaybackHandler.ts
@@ -1,14 +1,13 @@
 import {PlaybackHandler} from "./PlaybackHandler";
+import {ProgramDataStore} from "../ProgramDataStore";
+import {DataLoader} from "../DataLoader/DataLoader";
 
 export class WebPlaybackHandler extends PlaybackHandler {
-    constructor() {
+    constructor(private dataLoader: DataLoader, private programDataStore: ProgramDataStore) {
         super();
     }
     
-    play(episodeId: string, startPositionTicks: number, serverId: string): Function {
-        // @ts-ignore
-        // return this.playbackManager.play(this.getPlaybackData(episodeId, serverId));
-        
-        return () => {};
+    play(episodeId: string, startPositionTicks: number, serverId: string): Promise<void | Response> {
+        return fetch(`${this.dataLoader.getBaseUrl()}/InPlayerPreview/Users/${this.programDataStore.userId}/Items/${episodeId}/Play/${startPositionTicks}`).catch(err => console.log('[IPEP]' + err));
     }
 }
\ No newline at end of file
diff --git a/Namo.Plugin.InPlayerEpisodePreview/Web/inPlayerPreview.ts b/Namo.Plugin.InPlayerEpisodePreview/Web/inPlayerPreview.ts
index fa59244..59c1304 100644
--- a/Namo.Plugin.InPlayerEpisodePreview/Web/inPlayerPreview.ts
+++ b/Namo.Plugin.InPlayerEpisodePreview/Web/inPlayerPreview.ts
@@ -40,7 +40,7 @@ inPlayerPreviewStyle.textContent += '.previewEpisodeContainer {width: 100%;}';
 inPlayerPreviewStyle.textContent += '.previewEpisodeTitle {pointer-events: none;}';
 inPlayerPreviewStyle.textContent += '.previewEpisodeImageCard {width: 12vw; height: 15vh; left: 1em;}';
 inPlayerPreviewStyle.textContent += '.previewEpisodeDescription {position: absolute; right: 1em; left: 13.5vw; display: block; overflow: auto;}';
-document.body.appendChild(inPlayerPreviewStyle);
+document?.head?.appendChild(inPlayerPreviewStyle);
 // const cssInjector: CssInjector = new CssInjector();
 // cssInjector.injectCss('/Web/inPlayerPreviewStyle.css', document.body);
 
@@ -54,7 +54,7 @@ const dataLoader: DataLoader = isJMPClient ? new JMPDataLoader(authService, prog
 isJMPClient ? new JMPDataFetcher(programDataStore, dataLoader, events, playbackManager) : new WebDataFetcher(programDataStore, dataLoader, authService, logger)
 
 // @ts-ignore
-let playbackHandler: PlaybackHandler = isJMPClient ? new JMPPlaybackHandler(playbackManager) : new WebPlaybackHandler();
+let playbackHandler: PlaybackHandler = isJMPClient ? new JMPPlaybackHandler(playbackManager) : new WebPlaybackHandler(dataLoader, programDataStore);
 
 const videoPaths = ['playback/video/index.html', '/video'];
 let previousRoutePath = null;