// rocie - An enterprise grocery management system
//
// Copyright (C) 2026 Benedikt Peetz <benedikt.peetz@b-peetz.de>
// SPDX-License-Identifier: GPL-3.0-or-later
//
// This file is part of Rocie.
//
// You should have received a copy of the License along with this program.
// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.

use crate::{app::App, storage::sql::config::Config};

use sqlx::query;

impl Config {
    pub(crate) async fn get(app: &App) -> Result<Self, get::Error> {
        let record = query!(
            "
        SELECT use_defaults
        FROM rocie_config
        WHERE id = 0
"
        )
        .fetch_one(&app.db)
        .await?;

        let should_use_defaults = if record.use_defaults == 1 {
            true
        } else if record.use_defaults == 0 {
            false
        } else {
            unreachable!("Should not be possible, sqlite's CHECK prevents it")
        };

        Ok(Self {
            should_use_defaults,
        })
    }
}

pub(crate) mod get {
    use actix_web::ResponseError;

    #[derive(thiserror::Error, Debug)]
    pub(crate) enum Error {
        #[error("Failed to execute the sql query")]
        SqlError(#[from] sqlx::Error),
    }

    impl ResponseError for Error {}
}