From cb2ef1c85816dc0a2413e1af75177fea388a77a8 Mon Sep 17 00:00:00 2001
From: mohsentaba <s.hosseintaba98@gmail.com>
Date: Tue, 9 Jun 2026 15:32:51 +0330
Subject: [PATCH] weekdays language handles statickly

---
 apps/course/models/course.py      | 34 ++++++++++++++-----------------
 apps/course/serializers/course.py | 19 +++++++++++++++--
 2 files changed, 32 insertions(+), 21 deletions(-)

diff --git a/apps/course/models/course.py b/apps/course/models/course.py
index 3c51f06..c468f86 100644
--- a/apps/course/models/course.py
+++ b/apps/course/models/course.py
@@ -221,6 +221,16 @@ WEEKDAY_TRANSLATIONS = {
     }
 }
 
+def get_weekday_label(day_key, lang='en'):
+    normalized_lang = (lang or 'en').lower()
+    if normalized_lang.startswith('fa'):
+        lang_key = 'fa'
+    elif normalized_lang.startswith('ru'):
+        lang_key = 'ru'
+    else:
+        lang_key = 'en'
+    return WEEKDAY_TRANSLATIONS.get(day_key, {}).get(lang_key, day_key)
+
 def normalize_weekday_to_key(day_value):
     if not day_value:
         return 'saturday'
@@ -426,31 +436,17 @@ class Course(models.Model):
                 for k, v in val.items():
                     raw_timings.append({"day": k, "time": str(v)})
 
-        en_timings = []
-        ru_timings = []
-        fa_timings = []
+        normalized_timings = []
         for item in raw_timings:
             if isinstance(item, dict):
                 day_key = normalize_weekday_to_key(item.get('day'))
                 time_val = item.get('time') or item.get('timing') or ''
-                en_timings.append({
-                    "day": WEEKDAY_TRANSLATIONS.get(day_key, {}).get('en', item.get('day', '')),
-                    "time": time_val
-                })
-                ru_timings.append({
-                    "day": WEEKDAY_TRANSLATIONS.get(day_key, {}).get('ru', item.get('day', '')),
-                    "time": time_val
-                })
-                fa_timings.append({
-                    "day": WEEKDAY_TRANSLATIONS.get(day_key, {}).get('fa', item.get('day', '')),
-                    "time": time_val
+                normalized_timings.append({
+                    "day": day_key,
+                    "time": str(time_val).strip(),
                 })
 
-        self.timing = [
-            {"language_code": "fa", "title": json.dumps(fa_timings)},
-            {"language_code": "en", "title": json.dumps(en_timings)},
-            {"language_code": "ru", "title": json.dumps(ru_timings)},
-        ]
+        self.timing = normalized_timings
         self.features = format_multilingual_field(self.features)
 
         usd_price = Decimal(self.price or 0)
diff --git a/apps/course/serializers/course.py b/apps/course/serializers/course.py
index ae89f82..7ff1e1e 100644
--- a/apps/course/serializers/course.py
+++ b/apps/course/serializers/course.py
@@ -2,7 +2,13 @@ from rest_framework import serializers
 # from dj_filer.admin import get_thumbs
 from utils import get_thumbs
 from apps.course.models import Course, CourseCategory, Attachment, Glossary, LessonCompletion, Participant, Lesson, CourseAttachment, CourseGlossary, CourseLesson
-from apps.course.models.course import get_localized_field, normalize_level, normalize_status
+from apps.course.models.course import (
+    get_localized_field,
+    get_weekday_label,
+    normalize_level,
+    normalize_status,
+    normalize_weekday_to_key,
+)
 from apps.chat.models import RoomMessage
 from apps.account.serializers import UserProfileSerializer
 from decimal import Decimal
@@ -513,7 +519,16 @@ class CourseDetailSerializer(serializers.ModelSerializer):
         return []
 
     def get_timing(self, obj):
-        return self._extract_builder_list(obj.timing)
+        localized_rows = []
+        for item in self._extract_builder_list(obj.timing):
+            if not isinstance(item, dict):
+                continue
+            day_key = normalize_weekday_to_key(item.get('day'))
+            localized_rows.append({
+                "day": get_weekday_label(day_key, self._lang()),
+                "time": item.get('time') or item.get('timing') or "",
+            })
+        return localized_rows
 
     def get_features(self, obj):
         return self._extract_builder_list(obj.features)