Add TemplateEngine

Roman3455 · Jan 2, 2025 · 8a4b555 · 8a4b555
1 parent 077ad68
commit 8a4b555
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Showing 4 changed files with 34 additions and 2 deletions.
diff --git a/app/src/main/java/hexlet/code/App.java b/app/src/main/java/hexlet/code/App.java
@@ -2,6 +2,9 @@
 
 import com.zaxxer.hikari.HikariConfig;
 import com.zaxxer.hikari.HikariDataSource;
+import gg.jte.ContentType;
+import gg.jte.TemplateEngine;
+import gg.jte.resolve.ResourceCodeResolver;
 import hexlet.code.repository.BaseRepository;
 import io.javalin.Javalin;
 import io.javalin.rendering.template.JavalinJte;
@@ -38,10 +41,10 @@ public static Javalin getApp() throws IOException, SQLException {
 
         var app = Javalin.create(config -> {
             config.bundledPlugins.enableDevLogging();
-            config.fileRenderer(new JavalinJte());
+            config.fileRenderer(new JavalinJte(createTemplateEngine()));
         });
 
-        app.get("/", ctx -> ctx.result("Hello World"));
+        app.get("/", ctx -> ctx.render("index.jte"));
 
         return app;
     }
@@ -61,4 +64,11 @@ private static String readResourceFile(String fileName) throws IOException {
             return reader.lines().collect(Collectors.joining("\n"));
         }
     }
+
+    private static TemplateEngine createTemplateEngine() {
+        ClassLoader classLoader = App.class.getClassLoader();
+        ResourceCodeResolver codeResolver = new ResourceCodeResolver("templates", classLoader);
+        TemplateEngine templateEngine = TemplateEngine.create(codeResolver, ContentType.Html);
+        return templateEngine;
+    }
 }
diff --git a/app/src/main/resources/templates/.jteroot b/app/src/main/resources/templates/.jteroot
diff --git a/app/src/main/resources/templates/index.jte b/app/src/main/resources/templates/index.jte
@@ -0,0 +1,5 @@
+@template.layout.page(
+content = @`
+    <h2>"Hello World"</h2>
+`
+)
diff --git a/app/src/main/resources/templates/layout/page.jte b/app/src/main/resources/templates/layout/page.jte
@@ -0,0 +1,17 @@
+@import gg.jte.Content
+@param Content content
+
+<html lang="en">
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/css/bootstrap.min.css"
+          rel="stylesheet"
+          integrity="sha384-KyZXEAg3QhqLMpG8r+8fhAXLRk2vvoC2f3B09zVXn8CA5QIVfZOJ3BCsw2P0p/We"
+          crossorigin="anonymous">
+    <title>Main page</title>
+</head>
+<body>
+${content}
+</body>
+</html>