use chrono::NaiveDateTime; use serde::{Deserialize, Serialize}; // Master comment type that is stored in database pub struct Comment { pub author: Option, // None/null is Anonymous pub email: Option, pub text: String, pub timestamp: Option, } impl Comment { pub fn send(&self) -> CommentSend { CommentSend { author: self.author.clone(), gravatar: match self.email.clone() { Some(email) => Some(format!("{:x}", md5::compute(email.to_lowercase()))), None => None, }, text: self.text.clone(), timestamp: self.timestamp.unwrap().timestamp(), } } } // Comment type for API responses #[derive(Serialize)] pub struct CommentSend { pub author: Option, pub gravatar: Option, pub text: String, pub timestamp: i64, } // Comment type received containing new comment data #[derive(Deserialize)] pub struct CommentReceive { pub author: Option, pub email: Option, pub text: String, } impl CommentReceive { pub fn to_master(&self) -> Comment { Comment { author: self.author.clone(), email: self.email.clone(), text: self.text.clone(), timestamp: None, } } }