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// Copyleft (ɔ) 2021-2021 The Whirlsplash Collective
// SPDX-License-Identifier: GPL-3.0-only
#![feature(
type_ascription,
hash_set_entry,
type_name_of_val,
decl_macro,
proc_macro_hygiene
)]
#![warn(rust_2018_idioms)]
#![recursion_limit = "128"]
#[macro_use]
extern crate diesel;
pub mod models;
mod schema;
use diesel::prelude::*;
// use crate::db::models::*;
pub fn establish_connection() -> SqliteConnection {
let database_url = std::env::var("DATABASE_URL").unwrap_or_else(|_| "whirl.sqlite3".to_string());
SqliteConnection::establish(&database_url)
.unwrap_or_else(|_| panic!("error connecting to {}", database_url))
}
/// Only works if you have a valid database already setup!
#[cfg(test)]
#[test]
#[ignore]
pub fn show_serials() {
use crate::{models::SerialNumber, schema::serial_numbers::dsl::*};
dotenv::dotenv().ok();
let results = serial_numbers
.limit(5)
.load::<SerialNumber>(&establish_connection())
.expect("error loading serial numbers table");
println!("found {} results", results.len());
for result in results {
println!("{}", result.user_name);
}
}
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