use crate::{db::Pool, error::AppResult};
use std::collections::HashMap;

pub async fn get_all(pool: &Pool) -> AppResult<HashMap<String, String>> {
    let rows: Vec<(String, String)> = sqlx::query_as("SELECT key, value FROM settings")
        .fetch_all(pool)
        .await?;
    Ok(rows.into_iter().collect())
}

pub async fn upsert(pool: &Pool, key: &str, value: &str) -> AppResult<()> {
    let now = chrono::Utc::now().to_rfc3339();
    sqlx::query(
        "INSERT INTO settings (key, value, updated_at) VALUES (?, ?, ?) \
         ON CONFLICT(key) DO UPDATE SET value = excluded.value, updated_at = excluded.updated_at",
    )
    .bind(key)
    .bind(value)
    .bind(&now)
    .execute(pool)
    .await?;
    Ok(())
}