what is sirat-e-mustaqeem?

Each verse of Holy Quran has 70 apparent meanings and 70 hidden meanings,

Imam Jafar e Sadiq A.S have also said that" Ahl ul Bait A.S) are sirat-e=mustaqeem

is Islam, Quran, Ali A.S and Haq.
But what can i say when prophet P.B.U.H) said:

1: Ali a.s is with Haq (right)and Haq (right)is with Ali a.s O Allah turn the right (Haq)

where Ali a.s turns.
2: Ali a.s is with Quran and Quran is with Ali a.s.

3: At the time of khadaq prophet (P.B.U.H) said.

"today complete Islam is going against complete kufar"

"today complete faith is going against hypocracy(munafiqat).