feat(tera_factory): Implement hot reload example for Tera templates with Rhai

This commit adds a comprehensive hot reload example that demonstrates how to use the rhai_system for dynamic template rendering with Tera. Key improvements include: - Refactor the example to use external script files instead of hardcoded Rhai code - Implement proper module imports using the BasePathModuleResolver approach - Fix template rendering by using keyword arguments in Tera function calls - Add support for hot reloading both main and utility scripts - Remove unnecessary output file generation to keep the example clean - Fix compatibility issues with Rhai functions (avoiding to_string with parameters) This example showcases how changes to Rhai scripts are automatically detected and applied to rendered templates without restarting the application, providing a smooth development experience.
2025-05-02 21:34:28 +02:00
parent c23de6871b
commit 22032f329a
25 changed files with 5635 additions and 0 deletions
--- a/tera_factory/examples/hot_reload/templates/index.html.tera
+++ b/tera_factory/examples/hot_reload/templates/index.html.tera
@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Rhai + Tera Hot Reload Example</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            max-width: 800px;
+            margin: 0 auto;
+            padding: 20px;
+            line-height: 1.6;
+        }
+        .product {
+            border: 1px solid #ddd;
+            padding: 15px;
+            margin-bottom: 15px;
+            border-radius: 5px;
+        }
+        .date {
+            color: #666;
+            font-style: italic;
+        }
+        .greeting {
+            font-size: 24px;
+            margin-bottom: 20px;
+            color: #333;
+        }
+        .reload-time {
+            background-color: #f8f8f8;
+            padding: 10px;
+            border-radius: 5px;
+            margin-top: 30px;
+        }
+    </style>
+</head>
+<body>
+    <div class="greeting">{{ greet(name=name) }}</div>
+    
+    <p>Today's date: <span class="date">{{ format_date(date_str=current_date) }}</span></p>
+    
+    <h2>Featured Products</h2>
+    {% for product in products %}
+        <div class="product">
+            {{ format_product(name=product.name, price=product.price, discount=product.discount) }}
+        </div>
+    {% endfor %}
+    
+    <h2>Categories</h2>
+    {{ format_list_items(items=categories) | safe }}
+    
+    <div class="reload-time">
+        Page generated at: {{ current_time }}
+    </div>
+</body>
+</html>