Refactor database.py: Fix variable name and add debug statements

src/backend/database.py

@@ -93,7 +93,7 @@ class Database:
                 "SELECT deleted FROM media WHERE app_id=? AND prof_id=? AND bookdata=?"
             )
             params = (app_id, prof_id, pickle.dumps(bookdata))
-            result = self.cur.execute(query, params).fetchone()
+            result = cursor.execute(query, params).fetchone()
             if result[0] == 1:
                 print("Book was deleted, updating bookdata")
                 query = "UPDATE media SET deleted=0 WHERE app_id=? AND prof_id=? AND bookdata=?"
@@ -124,7 +124,8 @@ class Database:
     def getLastBookId(self)->int:
         return self.query_db("SELECT id FROM media ORDER BY id DESC", one=True)[0]
     def searchBook(self, data:dict[str, str])->list[tuple[BookData, int]]:
-        data = self.query_db("SELECT * FROM media WHERE deleted=0")
+        rdata = self.query_db("SELECT * FROM media WHERE deleted=0")
+        ic(rdata, len(rdata))
         mode = 0
         if len(data)== 1:
             if "signature" in data.keys():
@@ -136,7 +137,7 @@ class Database:
         else:
             return None
         ret = []
-        for book in data:
+        for book in rdata:
             bookdata = load_pickle(book[1])
             app_id = book[2]
             prof_id = book[3]
@@ -149,6 +150,7 @@ class Database:
             elif mode == 3:
                 if data["signature"] in bookdata.signature and data["title"] in bookdata.title:
                     ret.append((bookdata,app_id,prof_id))
+        ic(ret)
         return ret
     def setAvailability(self, book_id, available):
         self.query_db("UPDATE media SET available=? WHERE id=?", (available,book_id))