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use serde::{Serialize, Deserialize};
use std::time::SystemTime;
#[derive(Deserialize, Serialize, Copy, Clone, Debug)]
// Date is the seconds from UNIX_EPOCH
pub struct Date(u64);
impl Date {
pub fn now() -> Date {
Date(
SystemTime::now()
.duration_since(SystemTime::UNIX_EPOCH).unwrap()
.as_secs()
)
}
}
impl std::convert::From<i64> for Date {
fn from(t: i64) -> Date {
if t < 0 {
Date(0)
} else {
Date(t as u64)
}
}
}
impl std::convert::From<Date> for sqlite::Value {
fn from(t: Date) -> sqlite::Value {
(t.0 as i64).into()
}
}
#[derive(Serialize, Clone, Debug)]
pub struct User {
username: String,
id: UID,
deleted: bool,
}
impl User {
pub fn new(username: String, id: UID) -> User {
User {
username,
id,
deleted: false,
}
}
pub fn construct(username: String, id: UID, deleted: bool) -> User {
User {
username,
id,
deleted,
}
}
pub fn deleted(&self) -> bool {
self.deleted
}
}
#[derive(Deserialize, Serialize, Copy, Clone, Debug)]
pub struct UID(u64);
impl UID {
pub fn new(id: u64) -> UID {
UID(id)
}
}
impl std::convert::From<u64> for UID {
fn from(t: u64) -> UID {
UID(t)
}
}
impl std::convert::From<i64> for UID {
fn from(t: i64) -> UID {
if t < 0 {
UID(0)
} else {
UID(t as u64)
}
}
}
impl std::convert::From<UID> for i64 {
fn from(t :UID) -> i64 {
t.0 as i64
}
}
impl std::convert::From<UID> for sqlite::Value {
fn from(t: UID) -> sqlite::Value {
(t.0 as i64).into()
}
}
#[derive(Deserialize, Serialize, Clone, Debug)]
pub struct Message {
id: UID,
sender: UID,
message: String,
reply_to: Option<UID>,
deleted: bool,
date: Date,
}
impl Message {
pub fn construct(msg: String, sender: UID, id: UID, reply_to: Option<UID>, date: Date, deleted: bool) -> Message {
Message {
date: date,
sender: sender,
message: msg,
id: id,
reply_to: reply_to,
deleted: deleted,
}
}
pub fn id(&self) -> UID {
self.id
}
pub fn sender(&self) -> UID {
self.sender
}
pub fn message(&self) -> String {
self.message.clone()
}
pub fn reply_to(&self) -> Option<UID> {
self.reply_to
}
pub fn date(&self) -> Date {
self.date
}
}
#[derive(Serialize)]
pub struct Info {
name: String,
version: &'static str,
users: u64,
}
impl Info {
pub fn get(db: std::sync::MutexGuard<crate::database::Database>) -> Info {
Info{
name: String::from("Testing"),
version: option_env!("CARGO_PKG_VERSION").unwrap(),
users: db.get_user_count(),
}
}
}
#[derive(Deserialize, Serialize)]
pub struct ReceiveMessage {
sender: UID,
message: String,
reply_to: Option<UID>,
}
impl ReceiveMessage {
pub fn fill(&self, id: UID) -> Message {
Message {
id,
sender: self.sender,
message: self.message.clone(),
reply_to: self.reply_to,
deleted: false,
date: Date::now(),
}
}
}
|
