add ai module

ai/dao/robo_datas.py

+from py_jftech import read, to_tuple, where
+
+
+@read
+def get_index_list(index_ids=None, min_date=None, max_date=None):
+    sqls = []
+    if min_date:
+        sqls.append(f"rid_date >= '{min_date}'")
+    if max_date:
+        sqls.append(f"rid_date <= '{max_date}'")
+    return f'''
+    select * from robo_index_datas 
+    {where(*sqls, rid_index_id=to_tuple(index_ids))} order by rid_index_id, rid_date
+    '''
+
+
+@read
+def get_eco_list(eco_ids=None, min_date=None, max_date=None):
+    sqls = []
+    if min_date:
+        sqls.append(f"red_date >= '{min_date}'")
+    if max_date:
+        sqls.append(f"red_date <= '{max_date}'")
+    return f'''
+    select * from robo_eco_datas 
+    {where(*sqls, red_eco_id=to_tuple(eco_ids))} order by red_eco_id, red_date
+    '''