photos 1.0 won't import photos from iphone6

Hello

It says is importing but its been all night importing just my iPhone 6 camera.

When disconnect and check photo library some pics show but not all, also photos seems very slow and won't close ?

thank you

MacBook Pro (Retina, 13-inch, Early 2015)

2.7 GHz Intel Core i5

8 GB 1867 MHz DDR3

Intel Iris Graphics 6100 1536 MB