test: create video on launch

#2137

Author: jo-elimu

pom-dependency-tree.txt

@@ -1,4 +1,4 @@
-ai.elimu:webapp:war:2.5.108-SNAPSHOT
+ai.elimu:webapp:war:2.5.109-SNAPSHOT
 +- ai.elimu:model:jar:model-2.0.97:compile
 |  \- com.google.code.gson:gson:jar:2.13.0:compile
 |     \- com.google.errorprone:error_prone_annotations:jar:2.37.0:compile

src/main/java/ai/elimu/web/servlet/CustomDispatcherServlet.java

@@ -9,6 +9,7 @@
 import ai.elimu.dao.SoundDao;
 import ai.elimu.dao.StoryBookChapterDao;
 import ai.elimu.dao.StoryBookDao;
+import ai.elimu.dao.VideoDao;
 import ai.elimu.dao.WordDao;
 import ai.elimu.entity.content.Emoji;
 import ai.elimu.entity.content.Letter;
@@ -19,10 +20,12 @@
 import ai.elimu.entity.content.StoryBookChapter;
 import ai.elimu.entity.content.Word;
 import ai.elimu.entity.content.multimedia.Image;
+import ai.elimu.entity.content.multimedia.Video;
 import ai.elimu.entity.contributor.Contributor;
 import ai.elimu.entity.enums.Role;
 import ai.elimu.model.v2.enums.Environment;
 import ai.elimu.model.v2.enums.content.ImageFormat;
+import ai.elimu.model.v2.enums.content.VideoFormat;
 import ai.elimu.util.ChecksumHelper;
 import ai.elimu.util.ConfigHelper;
 import ai.elimu.util.ImageColorHelper;
@@ -258,5 +261,24 @@ private void populateDatabase(WebApplicationContext webApplicationContext) {
         storyBookChapter.setStoryBook(storyBook);
         storyBookChapter.setSortOrder(0);
         storyBookChapterDao.create(storyBookChapter);
+
+
+        VideoDao videoDao = (VideoDao) webApplicationContext.getBean("videoDao");
+
+        Video video = new Video();
+        video.setTitle("placeholder");
+        try {
+            ResourceLoader resourceLoader = new ClassRelativeResourceLoader(this.getClass());
+            Resource resource = resourceLoader.getResource("placeholder.mp4");
+            byte[] bytes = Files.readAllBytes(resource.getFile().toPath());
+            video.setFileSize(bytes.length);
+            video.setChecksumMd5(ChecksumHelper.calculateMD5(bytes));
+            video.setChecksumGitHub("1331d7c476649f4449ec7c6663fc107ce2b4d88b");
+        } catch (IOException e) {
+            logger.error(null, e);
+        }
+        video.setVideoFormat(VideoFormat.MP4);
+        video.setContentType("video/mp4");
+        videoDao.create(video);
     }
 }