use super::*; use cryptohelpers::sha256::Sha256Hash; use hard_format::formats::{ PEMFormattedString, PEMFormattedStr, MaxLenString, }; use tripcode::Tripcode; id_type!(PostID; "A unique post ID"); /// Max length of `email` or `name` feild const ID_MAX_LEN: usize = defaults::POST_ID_MAX_LEN; /// String type that limits its bytes to the ID string max limit. pub type IDMaxString = MaxLenString; /// A single completed post #[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)] pub struct Post { id: PostID, name: Option, tripcode: Option, email: Option, /// The client-side encrypted body string body: PEMFormattedString, /// Signature of the body (optional). signature: Option, /// Hash of the body hash: Sha256Hash, } impl Post { /// The user-set name for this post if there is one. #[inline] pub fn own_name(&self) -> Option<&str> { self.name.as_ref().map(|x| x.as_str()) } /// The name for this post. /// /// If no name is set, returns the default anon name. pub fn name(&self) -> &str { self.own_name().unwrap_or(defaults::ANON_NAME) } /// The email set for this post, if there is one. pub fn email(&self) -> Option<&str> { self.email.as_ref().map(|x| x.as_str()) } /// Get the tripcode of this post, if there is one. pub fn tripcode(&self) -> Option<&Tripcode> { self.tripcode.as_ref() } /// The body of this post pub fn body(&self) -> &PEMFormattedStr { self.body.as_ref() } }