Ascend p6 stuck after flashing twrp recovery

I've rooted my Ascend P6 and installed a CWM recovery. I then wanted to flash a TWRP recovery. When I rebooted the phone was stuck on the boot logo. I tried to push boot and recovery Images extracted from the stock firmware but ADB says that remote partition don't exist. I think I've destroyed phone file system. It is stuck at boot logo, and no boot/recovery partitions are recognised by adb. How can fix my phone so that it boots and is usable again?