frontend: fix bugs according to monsterTable

handlers/main_handler.go

@@ -1,6 +1,7 @@
 package handlers
 
 import (
+	"ddServer/model"
 	"embed"
 	"html/template"
 	"log"
@@ -8,7 +9,7 @@ import (
 )
 
 // MainHandler
-func MainHandler(content embed.FS) http.HandlerFunc {
+func MainHandler(content embed.FS, monsters *[]model.Monster) http.HandlerFunc {
 	log.Print("MainHandler called")
 	return func(w http.ResponseWriter, r *http.Request) {
 		tmpl, err := template.ParseFS(content, "templates/main.html", "templates/monsterForm.html", "templates/monster.html", "templates/monsterTable.html")
@@ -17,8 +18,12 @@ func MainHandler(content embed.FS) http.HandlerFunc {
 			return
 		}
 
+		mu.Lock()
+		defer mu.Unlock()
+
 		err = tmpl.ExecuteTemplate(w, "main", map[string]interface{}{
 			"Title":    "Dungeons & Dragons Monster Generator",
+			"Monsters": *monsters,
 		})
 		if err != nil {
 			log.Printf("Template execution error: %v\n", err)

main.go

@@ -28,7 +28,7 @@ func main() {
 	http.HandleFunc("/submit", handlers.SubmitHandler(content, &chars, &Monsters, filename))
 	http.Handle("/images/", http.StripPrefix("/images/", http.FileServer(http.FS(content))))
 	http.HandleFunc("/addMonster", handlers.AddMonster(&Monsters))
-	http.HandleFunc("/main", handlers.MainHandler(content))
+	http.HandleFunc("/main", handlers.MainHandler(content, &Monsters))
 	http.HandleFunc("/about", handlers.AboutHandler(content))
 	http.HandleFunc("/contact", handlers.ContactHandler(content))
 	http.HandleFunc("/monsterTable", handlers.MonsterTableHandler(content, &Monsters))

templates/header.html

@@ -11,15 +11,15 @@
 
     <div id="navbarBasicExample" class="navbar-menu">
       <div class="navbar-start">
-        <a href="/" class="navbar-item" hx-get="/main" hx-target="#main-content">
+        <a href="/" class="navbar-item" hx-get="/main" hx-target="#main-content" hx-boost="true">
           Dungeons & Dragons
         </a>
 
-        <a href="/about" class="navbar-item" hx-get="/about" hx-target="#main-content">
+        <a href="/about" class="navbar-item" hx-get="/about" hx-target="#main-content" hx-boost="true">
           About
         </a>
 
-        <a href="/contact" class="navbar-item" hx-get="/contact" hx-target="#main-content">
+        <a href="/contact" class="navbar-item" hx-get="/contact" hx-target="#main-content" hx-boost="true">
           Contact
         </a>
       </div>

templates/main.html

@@ -6,7 +6,7 @@
         <p class="title is-4">Monster Form</p>
       </div>
       <div class="content">
-        <form action="/submit" method="post" class="">
+        <form hx-boost="true" action="/submit" method="post" class="">
           <div class="field">
             <td><label for="filename">Filename:</label></td>
             <div class="control"><input type="text" name="filename" required placeholder="Dateiname"
@@ -16,7 +16,7 @@
           <div class="field">
             <div class="control">
               <button type="button" hx-post="/addMonster" hx-trigger="click" hx-target="#monster-table"
-                hx-swap="outerHTML" class="button is-info">Add
+                hx-swap="outerHTML" class="button is-info" hx-boost="true">Add
                 Monster</button>
             </div>
           </div>