Update app.py

app.py

@@ -172,6 +172,9 @@ def process_files(thuoc_file, xetnghiem_file, thuoc_plt_file, icd_plt_file):
         include_priority = True
         include_recommendations = True
 
+        num_need_plt = 0
+        num_can_thiep = 0
+
         if not current_patients.empty:
             current_patients['So_Ngay_Nam_Vien'] = ((today - current_patients['Ngày vào']).dt.days).fillna(0).astype(int)
 
@@ -205,8 +208,8 @@ def process_files(thuoc_file, xetnghiem_file, thuoc_plt_file, icd_plt_file):
                                 f"Dược lâm sàng đề xuất làm thêm XN Công thức máu (PLT) trong ngày hôm nay.")
                 current_patients['Mau_Cau_Khuyen_Cao'] = current_patients.apply(compose_message, axis=1)
 
-        num_need_plt = len(set(current_patients[current_patients['Mau_Cau_Khuyen_Cao'].str.contains("làm thêm XN")]['makcb']))
-        num_can_thiep = len(set(current_patients[~current_patients['Mau_Cau_Khuyen_Cao'].str.contains("làm thêm XN")]['makcb']))
+            num_need_plt = len(set(current_patients[current_patients['Mau_Cau_Khuyen_Cao'].str.contains("làm thêm XN")]['makcb']))
+            num_can_thiep = len(set(current_patients[~current_patients['Mau_Cau_Khuyen_Cao'].str.contains("làm thêm XN")]['makcb']))
 
         with pd.ExcelWriter(filerealtime) as writer:
             sheet_written = False