Create a new post.
List all posts.
List the post.
List the post category.
List all post authors.
List all post tags.
List all post images.
List all post steps.
Change record of the post.
Destroy post.
Create a new category.
List all categories.
List the category.
List all posts of the category.
Change record of the category.
Destory category.
Create a new author.
List all authors.
List the author.
List all posts of the author.
Change record of the author.
Destory author.
Create a new role.
List all roles.
List the role.
List all authors of the role.
Change record of the role.
Destory role.
Create a new tag.
List all tags.
List the tag.
List all posts of the tag.
Change record of the tag.
Destory tag.
Create a new image.
List all images.
List the image.
List all posts of the image.
List all steps of the image.
Change record of the image.
Destory image.
Create a new step.
List all steps.
List the step.
List the parent post.
List all images of the step.
Change record of the step.
Destory step.