db: fixing postgress issues

VERSION

@@ -1 +1 @@
-2.3.6
+2.3.7

api/web_routes.py

@@ -55,7 +55,7 @@ async def get_movies_list(dependencies: dict,
         # Get total count
         count_query = f"SELECT COUNT(*) FROM movies WHERE {where_clause}"
         cursor.execute(count_query, params)
-        total_count = cursor.fetchone()[0]
+        total_count = db._get_first_value(cursor.fetchone())
         
         # Get paginated results
         query = f"""
@@ -150,7 +150,7 @@ async def get_tv_series_list(dependencies: dict,
             # Simple count when no HAVING clause
             count_query = f"SELECT COUNT(*) FROM series s WHERE {where_clause}"
             cursor.execute(count_query, params)
-        total_count = cursor.fetchone()[0]
+        total_count = db._get_first_value(cursor.fetchone())
         
         # Get series with episode statistics
         having_part = f" HAVING {having_clause}" if having_clause else ""
@@ -313,13 +313,21 @@ async def get_missing_dates_report(dependencies: dict):
     with db.get_connection() as conn:
         cursor = conn.cursor()
         
-        # Movies without dates
+        # Movies without dates - PostgreSQL compatible
-        cursor.execute("""
+        if db.db_type == "postgresql":
-            SELECT imdb_id, path, released, source, last_updated
+            cursor.execute("""
-            FROM movies 
+                SELECT imdb_id, path, released, source, last_updated
-            WHERE dateadded IS NULL OR dateadded = '' OR source = 'no_valid_date_source'
+                FROM movies 
-            ORDER BY last_updated DESC
+                WHERE dateadded IS NULL OR source = 'no_valid_date_source'
-        """)
+                ORDER BY last_updated DESC
+            """)
+        else:
+            cursor.execute("""
+                SELECT imdb_id, path, released, source, last_updated
+                FROM movies 
+                WHERE dateadded IS NULL OR dateadded = '' OR source = 'no_valid_date_source'
+                ORDER BY last_updated DESC
+            """)
         movies_missing = []
         for row in cursor.fetchall():
             movie = dict(row)
@@ -329,14 +337,23 @@ async def get_missing_dates_report(dependencies: dict):
                 movie['title'] = movie['imdb_id']
             movies_missing.append(movie)
         
-        # Episodes without dates
+        # Episodes without dates - PostgreSQL compatible
-        cursor.execute("""
+        if db.db_type == "postgresql":
-            SELECT e.imdb_id, e.season, e.episode, e.aired, e.source, e.last_updated, s.path
+            cursor.execute("""
-            FROM episodes e
+                SELECT e.imdb_id, e.season, e.episode, e.aired, e.source, e.last_updated, s.path
-            JOIN series s ON e.imdb_id = s.imdb_id
+                FROM episodes e
-            WHERE e.dateadded IS NULL OR e.dateadded = '' OR e.source = 'no_valid_date_source'
+                JOIN series s ON e.imdb_id = s.imdb_id
-            ORDER BY e.last_updated DESC
+                WHERE e.dateadded IS NULL OR e.source = 'no_valid_date_source'
-        """)
+                ORDER BY e.last_updated DESC
+            """)
+        else:
+            cursor.execute("""
+                SELECT e.imdb_id, e.season, e.episode, e.aired, e.source, e.last_updated, s.path
+                FROM episodes e
+                JOIN series s ON e.imdb_id = s.imdb_id
+                WHERE e.dateadded IS NULL OR e.dateadded = '' OR e.source = 'no_valid_date_source'
+                ORDER BY e.last_updated DESC
+            """)
         episodes_missing = []
         for row in cursor.fetchall():
             episode = dict(row)
@@ -346,15 +363,25 @@ async def get_missing_dates_report(dependencies: dict):
                 episode['series_title'] = episode['imdb_id']
             episodes_missing.append(episode)
         
-        # Summary statistics
+        # Summary statistics - PostgreSQL compatible
-        cursor.execute("SELECT COUNT(*) FROM movies WHERE dateadded IS NOT NULL AND dateadded != ''")
+        if db.db_type == "postgresql":
-        movies_with_dates = cursor.fetchone()[0]
+            cursor.execute("SELECT COUNT(*) FROM movies WHERE dateadded IS NOT NULL")
-        
+            movies_with_dates = db._get_first_value(cursor.fetchone())
-        cursor.execute("SELECT COUNT(*) FROM movies")
+            
-        total_movies = cursor.fetchone()[0]
+            cursor.execute("SELECT COUNT(*) FROM movies")
-        
+            total_movies = db._get_first_value(cursor.fetchone())
-        cursor.execute("SELECT COUNT(*) FROM episodes WHERE dateadded IS NOT NULL AND dateadded != ''")
+            
-        episodes_with_dates = cursor.fetchone()[0]
+            cursor.execute("SELECT COUNT(*) FROM episodes WHERE dateadded IS NOT NULL")
+            episodes_with_dates = db._get_first_value(cursor.fetchone())
+        else:
+            cursor.execute("SELECT COUNT(*) FROM movies WHERE dateadded IS NOT NULL AND dateadded != ''")
+            movies_with_dates = cursor.fetchone()[0]
+            
+            cursor.execute("SELECT COUNT(*) FROM movies")
+            total_movies = cursor.fetchone()[0]
+            
+            cursor.execute("SELECT COUNT(*) FROM episodes WHERE dateadded IS NOT NULL AND dateadded != ''")
+            episodes_with_dates = cursor.fetchone()[0]
         
         cursor.execute("SELECT COUNT(*) FROM episodes")
         total_episodes = cursor.fetchone()[0]
@@ -383,24 +410,37 @@ async def get_dashboard_stats(dependencies: dict):
     with db.get_connection() as conn:
         cursor = conn.cursor()
         
-        # Enhanced statistics
+        # Enhanced statistics - PostgreSQL compatible
-        cursor.execute("SELECT COUNT(*) FROM movies WHERE dateadded IS NOT NULL AND dateadded != ''")
+        if db.db_type == "postgresql":
-        movies_with_dates = cursor.fetchone()[0]
+            cursor.execute("SELECT COUNT(*) FROM movies WHERE dateadded IS NOT NULL")
-        
+            movies_with_dates = db._get_first_value(cursor.fetchone())
-        cursor.execute("SELECT COUNT(*) FROM movies WHERE dateadded IS NULL OR dateadded = '' OR source = 'no_valid_date_source'")
+            
-        movies_without_dates = cursor.fetchone()[0]
+            cursor.execute("SELECT COUNT(*) FROM movies WHERE dateadded IS NULL OR source = 'no_valid_date_source'")
-        
+            movies_without_dates = db._get_first_value(cursor.fetchone())
-        cursor.execute("SELECT COUNT(*) FROM episodes WHERE dateadded IS NOT NULL AND dateadded != ''")
+            
-        episodes_with_dates = cursor.fetchone()[0]
+            cursor.execute("SELECT COUNT(*) FROM episodes WHERE dateadded IS NOT NULL")
-        
+            episodes_with_dates = db._get_first_value(cursor.fetchone())
-        cursor.execute("SELECT COUNT(*) FROM episodes WHERE dateadded IS NULL OR dateadded = '' OR source = 'no_valid_date_source'")
+            
-        episodes_without_dates = cursor.fetchone()[0]
+            cursor.execute("SELECT COUNT(*) FROM episodes WHERE dateadded IS NULL OR source = 'no_valid_date_source'")
+            episodes_without_dates = db._get_first_value(cursor.fetchone())
+        else:
+            cursor.execute("SELECT COUNT(*) FROM movies WHERE dateadded IS NOT NULL AND dateadded != ''")
+            movies_with_dates = cursor.fetchone()[0]
+            
+            cursor.execute("SELECT COUNT(*) FROM movies WHERE dateadded IS NULL OR dateadded = '' OR source = 'no_valid_date_source'")
+            movies_without_dates = cursor.fetchone()[0]
+            
+            cursor.execute("SELECT COUNT(*) FROM episodes WHERE dateadded IS NOT NULL AND dateadded != ''")
+            episodes_with_dates = cursor.fetchone()[0]
+            
+            cursor.execute("SELECT COUNT(*) FROM episodes WHERE dateadded IS NULL OR dateadded = '' OR source = 'no_valid_date_source'")
+            episodes_without_dates = cursor.fetchone()[0]
         
         cursor.execute("SELECT COUNT(*) FROM movies WHERE source = 'no_valid_date_source'")
-        movies_no_valid_source = cursor.fetchone()[0]
+        movies_no_valid_source = db._get_first_value(cursor.fetchone())
         
         cursor.execute("SELECT COUNT(*) FROM episodes WHERE source = 'no_valid_date_source'")
-        episodes_no_valid_source = cursor.fetchone()[0]
+        episodes_no_valid_source = db._get_first_value(cursor.fetchone())
         
         # Recent activity (last 7 days)
         cursor.execute("""