accounters/src/models/account.rs
2024-03-21 23:34:43 +01:00

120 lines
3.2 KiB
Rust

use chrono::prelude::*;
use serde::{Deserialize, Serialize};
use sqlx::{FromRow, Result, SqlitePool};
use super::{rules::Rule, transaction::Transaction};
#[derive(FromRow, Serialize, Deserialize, Debug)]
pub struct Account {
account_id: i32,
user: i32,
account_name: String,
}
impl Account {
pub fn get_id(&self) -> i32 {
self.account_id
}
pub fn get_user(&self) -> i32 {
self.user
}
pub fn get_account_name(&self) -> &str {
self.account_name.as_str()
}
pub async fn set_account_name(&mut self, pool: &SqlitePool, name: &str) -> Result<()> {
sqlx::query("UPDATE accounts SET account_name=? WHERE account_id=?")
.bind(name)
.bind(self.account_id)
.execute(pool)
.await?;
self.account_name = name.to_string();
Ok(())
}
pub async fn get_by_id(pool: &SqlitePool, id: i32) -> Result<Self> {
sqlx::query("SELECT * FROM accounts WHERE account_id=?")
.bind(id)
.fetch_one(pool)
.await
.and_then(|r| Account::from_row(&r))
}
pub async fn new(pool: &SqlitePool, user: i32, name: &str) -> Result<Self> {
let row = sqlx::query("INSERT INTO accounts(user, account_name) VALUES (?,?) RETURNING *")
.bind(user)
.bind(name)
.fetch_one(pool)
.await?;
Self::from_row(&row)
}
pub async fn list(pool: &SqlitePool, user: i32) -> Result<Vec<Self>> {
let rows = sqlx::query("SELECT * FROM accounts WHERE user=?")
.bind(user)
.fetch_all(pool)
.await?;
let mut res = Vec::new();
for r in &rows {
res.push(Account::from_row(r)?)
}
Ok(res)
}
pub async fn recategorize_transactions(
&self,
pool: &SqlitePool,
from: Option<DateTime<Utc>>,
to: Option<DateTime<Utc>>,
) -> Result<()> {
let rules = Rule::list_by_user(pool, self.user).await?;
let mut tx_list =
Transaction::list_by_date(pool, self.account_id, from, to, None, true).await?;
for tx in tx_list.iter_mut() {
println!("Checking {}", tx.get_description());
if tx.recategorize(pool, &rules).await? {
println!(
"Tx {} updated with category {}",
tx.get_id(),
tx.get_category().unwrap_or(0)
);
}
}
Ok(())
}
}
#[cfg(test)]
mod tests {
use super::Account;
use crate::models::users::User;
use sqlx::SqlitePool;
async fn get_db() -> SqlitePool {
crate::create_db("sqlite://account_test.db").await.unwrap()
}
async fn remove_db(pool: SqlitePool) {
pool.close().await;
std::fs::remove_file("account_test.db").unwrap();
}
async fn new_user(pool: &SqlitePool) -> User {
User::create_user(pool, "account_test", "pass")
.await
.unwrap()
}
#[tokio::test]
async fn create_test() {
let pool = get_db().await;
let user = new_user(&pool).await;
Account::new(&pool, user.get_id(), "account_test")
.await
.unwrap();
remove_db(pool).await;
}
}