настроила отображение дней по порядку внезависимости от удаленных

src/pages/CourseExercises.tsx

@@ -97,24 +97,21 @@ export const CourseExercises = () => {
 
 
 
+  const uniqueDays = Array.from(new Set(course_exercises.map(ex => ex.day))).sort((a, b) => a - b);
 
-  const filteredExercises = selectedDay !== null
-    ? course_exercises.filter(ex => ex.day === selectedDay)
-    : course_exercises;
-
-
-  const allExercises = course_exercises;
-  const uniqueDays = Array.from(new Set(allExercises.map(ex => ex.day))).sort((a, b) => a - b);
   const dayMap: { [key: number]: number } = {};
+
   uniqueDays.forEach((day, index) => {
     dayMap[day] = index + 1; // номера начинаются с 1
   });
 
-const daysNav = uniqueDays.map(day => dayMap[day]);
+  const daysNav = uniqueDays.map(day => dayMap[day]);
 
   const days = Array.from(new Set(course_exercises.map(ex => ex.day))).sort((a, b) => a - b);
 
-
+  const filteredExercises = selectedDay !== null
+    ? course_exercises.filter(ex => ex.day === selectedDay)
+    : course_exercises;
 
 
 
@@ -132,18 +129,16 @@ const daysNav = uniqueDays.map(day => dayMap[day]);
           <h2 className="text-xl font-black text-[#5F5C5C]">Упражнения</h2>
           <span className="text-sm text-gray-500">Количество упражнений: {course_exercises.length}</span>
         </div>
-              <p>{uniqueDays}</p>
      
 
         {/* <p>{JSON.stringify(course_exercises)}</p> */}
 
 
-{daysNav}
         {/* Кнопки выбора дня */}
         {days.length > 1 && (
           <div className="mb-6">
             <div className="flex space-x-2 overflow-x-auto pb-2">
-              {days.map((day) => (
+              {days.map((day, index) => (
                 <button
                   key={day}
                   onClick={() => {
@@ -154,21 +149,14 @@ const daysNav = uniqueDays.map(day => dayMap[day]);
                     : "bg-white text-gray-600 hover:bg-gray-100"
                     }`}
                 >
-                  День {day}
+                  День {daysNav[index]}
                 </button>
               ))}
             </div>
           </div>
         )}
 
-        {/* надо делать по индексу, чтоб шло по порядку 
- {filteredExercises
-  .filter(item => item.deleted_at === null) // фильтруем по условию
-  .length > 0 ? (
-    filteredExercises
-      .filter(item => item.deleted_at === null)
 
- */}
 
         <div className="exercise-list mb-20">
           {filteredExercises.length > 0 ? (