add random sort

app.py

@@ -1,6 +1,6 @@
 import streamlit as st
 from streamlit_cookies_controller import CookieController
-from utils import apply_filters
+from utils import apply_filters, apply_sort
 from locales import load_locale, lang_codes
 from data_loader import load_data, get_unique_mood, get_unique_tags
 from ui_components import render_sidebar, render_main_content, load_css
@@ -41,9 +41,11 @@ filtered_df = apply_filters(
     search_query=selected_filters['search_query'],
     absurdity_range=selected_filters['absurdity_range'],
     selected_mood=selected_filters['selected_mood'],
-    selected_tags=selected_filters['selected_tags'],
-    sort_option=selected_filters['sort_option']
+    selected_tags=selected_filters['selected_tags']
 )
 
+sorted_df = apply_sort(locale, filtered_df, selected_filters['sort_option'])
+
+
 # Основной контент
-render_main_content(locale, filtered_df)
+render_main_content(locale, sorted_df)

locales/en.json

@@ -4,7 +4,7 @@
 	"filter_title": "🔮 Filters",
 	"filter_search": "🔍 Search by name/description",
 	"filter_sort_title": "Sorting",
-	"filter_sort": ["By name (A→Z)", "By name (Z→A)", "By absurdity (↑)", "By absurdity (↓)"],
+	"filter_sort": ["By name (A→Z)", "By name (Z→A)", "By absurdity (↑)", "By absurdity (↓)", "Random (🎲)"],
 	"filter_absurd": "Absurdity level",
 	"filter_mood": "Mood",
 	"filter_tags": "Tags",

locales/ru.json

@@ -4,7 +4,7 @@
 	"filter_title": "🔮 Фильтры",
 	"filter_search": "🔍 Поиск по имени/описанию",
 	"filter_sort_title": "Сортировка",
-	"filter_sort": ["По имени (А→Я)", "По имени (Я→А)", "По абсурдности (↑)", "По абсурдности (↓)"],
+	"filter_sort": ["По имени (А→Я)", "По имени (Я→А)", "По абсурдности (↑)", "По абсурдности (↓)", "Случайно (🎲)"],
 	"filter_absurd": "Уровень абсурдности",
 	"filter_mood": "Настроение",
 	"filter_tags": "Теги",

ui_components.py

@@ -1,4 +1,5 @@
 import streamlit as st
+from datetime import datetime
 
 @st.cache_resource
 def load_css():
@@ -20,6 +21,10 @@ def render_sidebar(cookie, locale, all_langs, moods, all_tags):
             if st.session_state.lang_select != st.session_state.lang:
                 cookie.set("lang", st.session_state.lang_select, secure=True, same_site=None)
 
+        def on_sort_change():
+            if st.session_state.sort_select == locale['filter_sort'][4]:
+                st.session_state.user_random = int(datetime.now().timestamp())
+
         st.selectbox(
             locale['filter_lang'],
             all_langs,
@@ -34,7 +39,9 @@ def render_sidebar(cookie, locale, all_langs, moods, all_tags):
         search_query = st.text_input(locale['filter_search'], "")
         sort_option = st.selectbox(
             locale['filter_sort_title'],
-            locale['filter_sort']
+            locale['filter_sort'],
+            on_change=on_sort_change,
+            key="sort_select"
         )
         absurdity_range = st.slider(locale['filter_absurd'], 0, 10, (0, 10))
         selected_mood = st.selectbox(locale['filter_mood'], moods)

utils.py

@@ -12,7 +12,7 @@ def get_search_mask(df, search_query):
     )
 
 @st.cache_data
-def apply_filters(locale, df, search_query, absurdity_range, selected_mood, selected_tags, sort_option):
+def apply_filters(locale, df, search_query, absurdity_range, selected_mood, selected_tags):
     """Применение фильтров и сортировки"""
     filtered_df = df[
         (df['absurdity'] >= absurdity_range[0]) & 
@@ -28,13 +28,21 @@ def apply_filters(locale, df, search_query, absurdity_range, selected_mood, sele
     if search_query:
         mask = get_search_mask(df, search_query)
         filtered_df = filtered_df[mask]
-    
+
+    return filtered_df
+
+def apply_sort(locale, df, sort_option):
     # Сортировка
     sort_columns = {
         locale['filter_sort'][0]: ("name", True),
         locale['filter_sort'][1]: ("name", False),
         locale['filter_sort'][2]: ("absurdity", True),
-        locale['filter_sort'][3]: ("absurdity", False)
+        locale['filter_sort'][3]: ("absurdity", False),
+        locale['filter_sort'][4]: ("random", None)
     }
     col, asc = sort_columns[sort_option]
-    return filtered_df.sort_values(col, ascending=asc)
+
+    if col == "random":
+        return df.sample(frac=1, random_state=st.session_state.user_random)
+    else:
+        return df.sort_values(col, ascending=asc)