use sqlx::{query, query_as, PgPool};

pub struct Area {
    pub id: i32,
    pub name: String
}

impl Area {
    pub async fn create(pool: &PgPool, name: &str) -> anyhow::Result<i32> {
        let result = query!("INSERT INTO area (name) VALUES ($1) RETURNING id;", name).fetch_one(pool).await?;
           
        Ok(result.id)
    }

    pub async fn read_by_id(pool: &PgPool, id: i32) -> anyhow::Result<Area> {
        let record = query_as!(Area, "SELECT * FROM area WHERE id = $1", id).fetch_one(pool).await?;

        Ok(record)
    }

    pub async fn read_all(pool: &PgPool) -> anyhow::Result<Vec<Area>> {
        let records = query_as!(Area, "SELECT * FROM area").fetch_all(pool).await?;

        Ok(records)
    }
}