Added Edit Feature

.dockerignore

@@ -1,4 +1,4 @@
 Dockerfile
 docker-compose.yml
 venv/
-__pycache__
+__pycache__/

.gitignore

@@ -0,0 +1,2 @@
+venv/
+__pycache__/

docker-compose.yml

@@ -6,8 +6,8 @@ services:
       - ./data/users:/app/users
       - ./data/users_courses:/app/users_courses
     ports:
-      - 1600:1600
-    
+      - 127.0.0.1:1600:1600
+    mem_limit: 128M
 networks:
   default:
     name: unit-selector

main.py

@@ -153,3 +153,28 @@ def delete_course(course_id):
     save_user_courses(session['username'], updated_courses)
     return redirect(url_for('index'))
 
+@app.route('/edit/<course_id>', methods=['GET', 'POST'])
+def edit_course(course_id):
+    if 'user_id' not in session:
+        return redirect(url_for('login'))
+    
+    courses = get_user_courses(session['username'])
+    course = next((c for c in courses if c['id'] == course_id), None)
+    
+    if not course:
+        flash('درس مورد نظر یافت نشد', 'error')
+        return redirect(url_for('index'))
+    
+    if request.method == 'POST':
+        course['name'] = request.form.get('name')
+        course['code'] = request.form.get('code')
+        course['group'] = request.form.get('group')
+        course['day'] = request.form.get('day')
+        course['prof'] = request.form.get('prof')
+        course['priority'] = request.form.get('priority')
+        save_user_courses(session['username'], courses)
+        flash('درس با موفقیت ویرایش شد', 'success')
+        return redirect(url_for('index'))
+    
+    return render_template_string(TEMPLATE, page='edit_course', course=course, username=session['username'])
+

ui/main.html

@@ -435,6 +435,69 @@ footer a:hover { text-decoration: underline; }
   </div>
 </div>
 
+{% elif page == 'edit_course' %}
+<!-- EDIT COURSE PAGE -->
+<div class="user-bar">
+  <span>کاربر: <span class="username">{{ username }}</span></span>
+  <a href="{{ url_for('logout') }}" class="btn-logout"><i class="fa-solid fa-sign-out-alt"></i> خروج</a>
+</div>
+
+<div class="container">
+  {% with messages = get_flashed_messages(with_categories=true) %}
+    {% if messages %}
+      {% for category, message in messages %}
+        <div class="alert alert-{{ category }}">{{ message }}</div>
+      {% endfor %}
+    {% endif %}
+  {% endwith %}
+
+  <div class="card-form">
+    <h3>ویرایش درس</h3>
+    <form action="{{ url_for('edit_course', course_id=course.id) }}" method="POST">
+      <div class="form-grid">
+        <div>
+          <label>نام درس</label>
+          <input type="text" name="name" value="{{ course.name }}" required>
+        </div>
+        <div>
+          <label>اولویت درس</label>
+          <select name="priority">
+            <option value="high" {% if course.priority == 'high' %}selected{% endif %}>حیاتی</option>
+            <option value="normal" {% if course.priority == 'normal' %}selected{% endif %}>عادی</option>
+            <option value="low" {% if course.priority == 'low' %}selected{% endif %}>ذخیره</option>
+          </select>
+        </div>
+      </div>
+
+      <div class="form-grid">
+        <div>
+          <label>کد درس</label>
+          <input type="text" name="code" value="{{ course.code }}" style="direction:ltr;text-align:left" required>
+        </div>
+        <div>
+          <label>کد ارائه</label>
+          <input type="text" name="group" value="{{ course.group }}" style="direction:ltr;text-align:left" required>
+        </div>
+      </div>
+
+      <div class="form-grid">
+        <div>
+          <label>نام استاد</label>
+          <input type="text" name="prof" value="{{ course.prof }}">
+        </div>
+        <div>
+          <label>روز و ساعت</label>
+          <input type="text" name="day" value="{{ course.day }}">
+        </div>
+      </div>
+
+      <div style="display:flex;gap:1rem;margin-top:1.5rem;">
+        <button type="submit" class="btn-submit" style="flex:1;">ذخیره تغییرات</button>
+        <a href="{{ url_for('index') }}" class="btn-submit" style="flex:1;text-align:center;text-decoration:none;background:var(--text-muted);">انصراف</a>
+      </div>
+    </form>
+  </div>
+</div>
 {% else %}
 <!-- MAIN APP PAGE -->
 <div class="user-bar">
@@ -501,10 +564,15 @@ footer a:hover { text-decoration: underline; }
     <div class="course-card priority-{{ course.priority }}">
       <div class="card-header">
         <span class="course-name">{{ course.name }}</span>
+        <div style="display:flex;gap:0.5rem;">
+          <a href="{{ url_for('edit_course', course_id=course.id) }}" class="btn-delete" style="color: var(--primary);">
+            <i class="fa-solid fa-pen"></i> ویرایش
+          </a>
           <a href="{{ url_for('delete_course', course_id=course.id) }}" class="btn-delete" onclick="return confirm('آیا مطمئن هستید؟');">
             <i class="fa-solid fa-trash"></i> حذف
           </a>
         </div>
+      </div>
 
       <div class="data-grid">
         <div>