can you send social media type dummy project cypher query like as users follow and post comment user like post like comment please send project dummy
I will assume you are asking how to approach representing a User in your data model “liking” a post made by another User. I think you could simply have a “LIKED” relationship between the User and the Post. If you want a date of when the user liked the, you could store the date as a relationship property.
The cypher to retrieve who liked a given post could be as follows:
Match(p:Post{id:100})
Match(p)<-[r:LIKED]-(u:User)
Return p.id, u.name as userWhoLiked, r.date as dateOfLike
If you want to include the user in a response, you could approach as follows:
Match(p:Post{id:100})-[:HAS_CONTENT]-(c:Content)
Return {
post_id: p.id,
content: c.content,
likes: [(p)<-[r:LIKED]-(u:User) | {user: u.name, date: r.date}]
}
Does this answer your question?
"posts": [
{
"postId": "3675196306686547",
"comments": [
{
"commentId": "1",
"userId": "user123",
"content": "This is the parent comment.",
"timestamp": "2024-01-21 12:34:56",
"childComments": [
{
"commentId": "2",
"userId": "user456",
"content": "This is a child comment.",
"timestamp": "2024-01-21 12:35:00",
"childComments":[ {
"commentId": "3",
"userId": "user789",
"content": "Another child comment.",
"timestamp": "2024-01-21 12:36:00",
"childComments":[ {
"commentId": "3",
"userId": "user789",
"content": "Another child comment.",
"timestamp": "2024-01-21 12:36:00",
}]
}]
}
],
user:{
name:"John Doe"
}
}
]
}
]
} this type reponse how to get details
