entity AccountDetails{
    securityQuestion String,
    securityAnswer String,
    phoneNumber String
}

entity Profile{
    bio String,
    accessible Boolean
}

entity Friend{
    topFriend Boolean
}

entity Album{
    name String,
    description String,
}

entity Photo {
 	imageURL String,
    size Long
}

entity Video {
    videoURL String,
    size Long,
}

entity Post {
    numberOfComments Long,
    content String,
  	likes Long,
    dislikes Long
}

entity Comment {
    content String,
    likes Long,
    dislikes Long
}

relationship ManyToOne {
	Comment{commenter(email)} to User
}

relationship ManyToOne {
	Comment{post} to Post
}

relationship ManyToOne {
	Post{owner(email)} to User
}

relationship ManyToOne {
	Photo{post} to Post
}

relationship ManyToOne {
	Video{post} to Post
}

relationship ManyToOne {
	Album{owner(email)} to User
}

relationship ManyToMany {
	Photo{album(name)} to Album
}

relationship OneToOne {
	AccountDetails{userAccount(email)} to User
}

relationship OneToOne {
	Profile{userProfile(email)} to User
}

relationship ManyToOne{
	Friend{user(email)} to User
}

relationship ManyToOne{
	Friend{friend(email)} to User
}