graph LR
Start(["`Start`"])
1["`<strong>userInteraction</strong><br>config`"]
5{"`<strong>if</strong><br>check is out of range`"}
4["`<strong>bluefin</strong><br>get position detail`"]
6{"`<strong>if</strong><br>If  telegram notice`"}
7{"`<strong>if</strong><br>If email notice`"}
8["`<strong>sendMail</strong><br>sendMail`"]
2["`<strong>bluefin</strong><br>fetch user position`"]
3{"`<strong>if</strong><br>check position exist`"}
Start ---> 1
1 ---> 2
5 ---> 6
4 ---> 5
6 -->|false| 7
7 ---> 8
2 ---> 3
3 ---> 4