class Post < ApplicationRecord
belongs_to :blog
has_one_attached :icon_image
has_many :comments
  has_rich_text :text
  has_rich_text :mood
  has_rich_text :music
    validates :post_title, presence: true,
                    length: { minimum: 5 }
                    validates :text, presence: true,
                    length: { minimum: 5 }
  validates :icon_image, presence:true   
end