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#[macro_use]
extern crate diesel;
#[macro_use]
extern crate diesel_migrations;
#[macro_use]
extern crate prettytable;
pub mod config;
pub mod models;
pub mod prompt;
pub mod schema;
pub mod schematic;
pub mod tables;
use diesel::prelude::*;
use models::*;
use std::io::{StdinLock, Stdout};
pub struct Application<'a> {
pub config: config::Config,
pub config_path: std::path::PathBuf,
pub prompt: prompt::Prompt<StdinLock<'a>, Stdout>,
pub conn: SqliteConnection,
}
embed_migrations!();
pub fn establish_connection(db_name: &str) -> SqliteConnection {
let mut database_url =
config::get_default_config_path().unwrap_or_else(|_| panic!("Unable to get config path."));
database_url.push(db_name);
let conn = SqliteConnection::establish(&database_url.to_string_lossy())
.unwrap_or_else(|_| panic!("Error connecting to {}", &database_url.to_string_lossy()));
embedded_migrations::run(&conn).expect("Unable to run migration.");
conn
}
pub fn create_part(
conn: &SqliteConnection,
part: &NewUpdatePart,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::parts;
diesel::insert_into(parts::table).values(part).execute(conn)
}
pub fn update_part(
conn: &SqliteConnection,
id: &i32,
part: &NewUpdatePart,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::parts;
diesel::update(parts::dsl::parts.filter(parts::dsl::id.eq(id)))
.set(part)
.execute(conn)
}
pub fn rename_part(
conn: &SqliteConnection,
oldpn: &str,
newpn: &str,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::parts::dsl::*;
let part = find_part_by_pn(&conn, &oldpn).expect("Old part not found");
diesel::update(parts.find(part.id))
.set(pn.eq(newpn))
.execute(conn)
}
pub fn delete_part(
conn: &SqliteConnection,
id: &i32,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::parts;
diesel::delete(parts::dsl::parts.filter(parts::dsl::id.eq(id))).execute(conn)
}
pub fn find_part_by_pn(
conn: &SqliteConnection,
pn: &str,
) -> std::result::Result<Part, diesel::result::Error> {
use schema::parts;
parts::dsl::parts.filter(parts::dsl::pn.eq(pn)).first(conn)
}
pub fn find_part_by_mpn(
conn: &SqliteConnection,
mpn: &str,
) -> std::result::Result<Part, diesel::result::Error> {
use schema::parts;
println!("mpn: \"{}\"", mpn);
parts::dsl::parts
.filter(parts::dsl::mpn.eq(mpn))
.first(conn)
}
pub fn find_part_by_pn_and_ver(
conn: &SqliteConnection,
pn: &str,
ver: &i32,
) -> std::result::Result<Part, diesel::result::Error> {
use schema::parts;
parts::dsl::parts
.filter(parts::dsl::pn.eq(pn))
.filter(parts::dsl::ver.eq(ver))
.first(conn)
}
pub fn find_part_by_id(
conn: &SqliteConnection,
id: &i32,
) -> std::result::Result<Part, diesel::result::Error> {
use schema::parts;
parts::dsl::parts.filter(parts::dsl::id.eq(id)).first(conn)
}
pub fn create_bom_line_item(
conn: &SqliteConnection,
part: &NewPartsParts,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::parts_parts;
diesel::insert_into(parts_parts::table)
.values(part)
.execute(conn)
}
pub fn delete_bom_list_by_id_and_ver(
conn: &SqliteConnection,
bom_id: &i32,
ver: &i32,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::parts_parts::dsl::*;
let query = parts_parts
.select(id)
.filter(bom_part_id.eq(bom_id))
.load::<i32>(conn)?;
let target = parts_parts.filter(bom_ver.eq(ver)).filter(id.eq_any(query));
diesel::delete(target).execute(conn)
}
pub fn create_build(
conn: &SqliteConnection,
build: &NewUpdateBuild,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::builds;
diesel::insert_into(builds::table)
.values(build)
.execute(conn)
}
pub fn update_build_by_id(
conn: &SqliteConnection,
id: &i32,
entry: &NewUpdateBuild,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::builds;
diesel::update(builds::dsl::builds.filter(builds::dsl::id.eq(id)))
.set(entry)
.execute(conn)
}
pub fn find_builds_by_pn(
conn: &SqliteConnection,
pn: &str,
) -> std::result::Result<Vec<Build>, diesel::result::Error> {
use schema::builds;
let part = find_part_by_pn(&conn, &pn).expect("Unable to run parts query.");
builds::dsl::builds
.filter(builds::dsl::part_id.eq(part.id))
.load::<Build>(conn)
}
pub fn find_build_by_id(
conn: &SqliteConnection,
id: &i32,
) -> std::result::Result<Build, diesel::result::Error> {
use schema::builds;
builds::dsl::builds
.filter(builds::dsl::id.eq(id))
.first(conn)
}
pub fn delete_build(
conn: &SqliteConnection,
id: &i32,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::builds;
diesel::delete(builds::dsl::builds.filter(builds::dsl::id.eq(id))).execute(conn)
}
pub fn create_inventory(
conn: &SqliteConnection,
entry: &NewUpdateInventoryEntry,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::inventories;
diesel::insert_into(inventories::table)
.values(entry)
.execute(conn)
}
pub fn update_inventory_by_id(
conn: &SqliteConnection,
id: &i32,
entry: &NewUpdateInventoryEntry,
) -> std::result::Result<usize, diesel::result::Error> {
use schema::inventories;
diesel::update(inventories::dsl::inventories.filter(inventories::dsl::id.eq(id)))
.set(entry)
.execute(conn)
}
pub fn find_inventories_by_part_id(
conn: &SqliteConnection,
id: &i32,
) -> std::result::Result<Vec<Inventory>, diesel::result::Error> {
use schema::inventories;
inventories::dsl::inventories
.filter(inventories::dsl::part_id.eq(id))
.load::<Inventory>(conn)
}
pub fn test_connection() -> SqliteConnection {
let conn = SqliteConnection::establish(":memory:").expect("Unable to establish db in memory!");
embedded_migrations::run(&conn).expect("Unable to run test migration.");
conn
}
mod part_tests {
#[test]
fn create_part_check_if_created() {
use super::*;
use models::Part;
use schema::parts::dsl::*;
let conn = test_connection();
let part = NewUpdatePart {
pn: "CAP-0.1U-10V-0402",
mpn: "ABCD",
descr: "CAP 0.1U 10V 0402",
ver: &1,
mqty: &1,
};
create_part(&conn, &part).expect("Error creating part!");
let found: Part = parts.find(1).first(&conn).unwrap();
assert_eq!(part.pn, found.pn);
assert_eq!(part.mpn, found.mpn);
assert_eq!(part.descr, found.descr);
assert_eq!(*part.ver, found.ver);
}
#[test]
#[should_panic]
fn create_duplicate_pn_should_panic() {
use super::*;
let conn = test_connection();
let part = NewUpdatePart {
pn: "CAP-0.1U-10V-0402",
mpn: "ABCD",
descr: "CAP 0.1U 10V 0402",
ver: &1,
mqty: &1,
};
create_part(&conn, &part).expect("Error creating part!");
let part = NewUpdatePart {
pn: "CAP-0.1U-10V-0402",
mpn: "ABCD-ND",
descr: "CAP 0.1U 10V 0402",
ver: &1,
mqty: &1,
};
create_part(&conn, &part).expect("Error creating part!");
}
#[test]
#[should_panic]
fn create_duplicate_mpn_should_panic() {
use super::*;
let conn = test_connection();
let part = NewUpdatePart {
pn: "CAP-0.1U-10V-0402",
mpn: "ABCD",
descr: "CAP 0.1U 10V 0402",
ver: &1,
mqty: &1,
};
create_part(&conn, &part).expect("Error creating part!");
let part = NewUpdatePart {
pn: "CAP-0.1U-10V-0402-01",
mpn: "ABCD",
descr: "CAP 0.1U 10V 0402",
ver: &1,
mqty: &1,
};
create_part(&conn, &part).expect("Error creating part!");
}
#[test]
fn create_and_update_part() {
use super::*;
use models::Part;
use schema::parts::dsl::*;
let conn = test_connection();
let part = NewUpdatePart {
pn: "CAP-0.1U-10V-0402",
mpn: "ABCD",
descr: "CAP 0.1U 10V 0402",
ver: &1,
mqty: &1,
};
create_part(&conn, &part).expect("Error creating part!");
let found = find_part_by_pn(&conn, &part.pn).expect("Error getting part back.");
let part = NewUpdatePart {
pn: "CAP-0.1U-10V-0402",
mpn: "ABCD",
descr: "CAP 0.1 10V 0402 GOOD",
ver: &1,
mqty: &1,
};
update_part(&conn, &found.id, &part).expect("Error creating part!");
let found: Part = parts.find(1).first(&conn).unwrap();
assert_eq!(part.descr, found.descr);
}
}
mod inventory_tests {}
mod build_tests {}