added edit option

jmdaku · jmdaku · commit dfe539d65883 · 2023-10-04T21:19:43.000-04:00
diff --git a/src/main/java/org/launchcode/codingevents/controllers/EventController.java b/src/main/java/org/launchcode/codingevents/controllers/EventController.java
@@ -16,7 +16,7 @@
 @RequestMapping("events")
 public class EventController {
 
-        @GetMapping
+    @GetMapping
     public String displayAllEvents(Model model) {
         model.addAttribute("title", "All Events");
         model.addAttribute("events", EventData.getAll());
@@ -29,10 +29,27 @@ public String displayCreateEventForm(Model model) {
         return "events/create";
     }
 
-      @PostMapping("create")
+    @PostMapping("create")
     public String processCreateEventForm(@ModelAttribute Event newEvent) {
         EventData.add(newEvent);
-        return "redirect:";
+        return "redirect:/events";
+    }
+
+    @GetMapping("edit/{eventId}")
+    public String displayEditForm(Model model, @PathVariable int eventId){
+        Event eventToEdit = EventData.getById(eventId);
+        model.addAttribute("event", eventToEdit);
+        String title = "Edit Event " + eventToEdit.getName() + " (id=" + eventToEdit.getId() + ")";
+        model.addAttribute("title", title );
+        return "events/edit";
+    }
+
+    @PostMapping("edit")
+    public String processEditForm(int eventId, String name, String description) {
+        Event eventToEdit = EventData.getById(eventId);
+        eventToEdit.setName(name);
+        eventToEdit.setDescription(description);
+        return "redirect:/events";
     }
 
     @GetMapping("delete")
diff --git a/src/main/resources/templates/Events/edit.html b/src/main/resources/templates/Events/edit.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org/">
+<title>
+    <head th:replace="fragments :: head"></head>
+</title>
+<body class="container">
+
+<header th:replace="fragments :: header"></header>
+
+<form method="post">
+    <div class="form-group">
+        <label> Name
+            <input type="text" name="name" class="form-control">
+        </label>
+    </div>
+    <br>
+    <div class="form-group">
+        <label>
+            Description
+            <input type="text" name="description"  class="form-control">
+        </label>
+        <input type="submit" value="Edit" class="btn btn-success">
+    </div>
+</form>
+
+</body>
+</html>
diff --git a/src/main/resources/templates/Events/index.html b/src/main/resources/templates/Events/index.html
@@ -13,12 +13,16 @@
         <th>ID</th>
         <th>Name</th>
         <th>Description</th>
+
     </tr>
     </thead>
     <tr th:each="event : ${events}">
         <td th:text="${event.id}"></td>
         <td th:text="${event.name}"></td>
         <td th:text="${event.description}"></td>
+        <td>
+            <a th:href="@{/events/edit/{id}(id=${event.id})}">Edit</a>
+        </td>
     </tr>
 </table>
 
