rust/actualbudget_to_schist_transformer/src/run.rs


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use anyhow::{Context, Result};
use diesel::{Connection, SqliteConnection};

use crate::{actualbudget_state::read_actualbudget_state, schist_state::export_schist_state, transform_state::transform_state};

pub fn run(in_db_url: &str, out_db_url: &str) -> Result<()> {
    let actualbudget_connection = &mut SqliteConnection::establish(in_db_url)
        .with_context(|| format!(
            "failed to establish connection to input database at {}",
            in_db_url,
        ))?;
    let schist_connection = &mut SqliteConnection::establish(out_db_url)
        .with_context(|| format!(
            "failed to establish connection to output database at {}",
            out_db_url,
        ))?;

    let actualbudget_state = read_actualbudget_state(actualbudget_connection)?;
    let schist_state = transform_state(actualbudget_state)?;
    export_schist_state(&schist_state, schist_connection)?;

    Ok(())
}