Plume/plume-models/src/lib.rs

122 lines
3.4 KiB
Rust
Raw Normal View History

extern crate activitypub;
extern crate ammonia;
extern crate bcrypt;
extern crate chrono;
#[macro_use]
extern crate diesel;
extern crate heck;
#[macro_use]
extern crate lazy_static;
extern crate openssl;
extern crate plume_common;
extern crate reqwest;
extern crate rocket;
extern crate serde;
#[macro_use]
extern crate serde_derive;
#[macro_use]
extern crate serde_json;
extern crate url;
extern crate webfinger;
use diesel::{PgConnection, RunQueryDsl, select};
use std::env;
macro_rules! find_by {
($table:ident, $fn:ident, $($col:ident as $type:ident),+) => {
/// Try to find a $table with a given $col
pub fn $fn(conn: &PgConnection, $($col: $type),+) -> Option<Self> {
$table::table
$(.filter($table::$col.eq($col)))+
.limit(1)
.load::<Self>(conn)
.expect("Error loading $table by $col")
.into_iter().nth(0)
}
};
}
2018-06-20 20:23:54 +02:00
macro_rules! list_by {
($table:ident, $fn:ident, $($col:ident as $type:ident),+) => {
/// Try to find a $table with a given $col
pub fn $fn(conn: &PgConnection, $($col: $type),+) -> Vec<Self> {
$table::table
$(.filter($table::$col.eq($col)))+
.load::<Self>(conn)
.expect("Error loading $table by $col")
}
};
}
macro_rules! get {
($table:ident) => {
pub fn get(conn: &PgConnection, id: i32) -> Option<Self> {
$table::table.filter($table::id.eq(id))
.limit(1)
.load::<Self>(conn)
.expect("Error loading $table by id")
.into_iter().nth(0)
}
};
}
macro_rules! insert {
($table:ident, $from:ident) => {
pub fn insert(conn: &PgConnection, new: $from) -> Self {
diesel::insert_into($table::table)
.values(new)
.get_result(conn)
.expect("Error saving new $table")
}
};
}
sql_function!(nextval, nextval_t, (seq: ::diesel::sql_types::Text) -> ::diesel::sql_types::BigInt);
sql_function!(setval, setval_t, (seq: ::diesel::sql_types::Text, val: ::diesel::sql_types::BigInt) -> ::diesel::sql_types::BigInt);
fn get_next_id(conn: &PgConnection, seq: &str) -> i32 {
// We cant' use currval because it may fail if nextval have never been called before
let next = select(nextval(seq)).get_result::<i64>(conn).expect("Next ID fail");
if next > 1 {
select(setval(seq, next - 1)).get_result::<i64>(conn).expect("Reset ID fail");
}
next as i32
}
lazy_static! {
pub static ref BASE_URL: String = env::var("BASE_URL")
.unwrap_or(format!("127.0.0.1:{}", env::var("ROCKET_PORT").unwrap_or(String::from("8000"))));
pub static ref DB_URL: String = env::var("DB_URL")
.unwrap_or(format!("postgres://plume:plume@localhost/{}", env::var("DB_NAME").unwrap_or(String::from("plume"))));
pub static ref USE_HTTPS: bool = env::var("USE_HTTPS").map(|val| val == "1").unwrap_or(true);
}
pub fn ap_url(url: String) -> String {
let scheme = if *USE_HTTPS {
"https"
} else {
"http"
};
format!("{}://{}", scheme, url)
}
pub mod admin;
2018-04-23 13:27:27 +02:00
pub mod blog_authors;
2018-04-23 12:29:27 +02:00
pub mod blogs;
2018-05-09 22:35:02 +02:00
pub mod comments;
pub mod db_conn;
2018-05-01 15:06:31 +02:00
pub mod follows;
pub mod instance;
2018-05-10 17:54:35 +02:00
pub mod likes;
2018-06-20 20:22:34 +02:00
pub mod mentions;
2018-05-13 14:44:18 +02:00
pub mod notifications;
2018-04-23 16:37:49 +02:00
pub mod post_authors;
2018-04-23 17:19:28 +02:00
pub mod posts;
2018-05-19 11:23:02 +02:00
pub mod reshares;
pub mod safe_string;
pub mod schema;
2018-04-23 17:19:28 +02:00
pub mod users;