use crate::data::error::ResultBoxError;
use crate::data::user::{User, UserID};
use crate::helpers::database;
use crate::database_structure::USERS_TABLE;

/// User helper
///
/// @author Pierre Hubert

/// Get & return information about a user based on its ID
pub fn find_user_by_id(id: UserID) -> ResultBoxError<User> {
    exec_get_user_query(
        database::QueryInfo::new(USERS_TABLE).cond_i64("ID", id))
}

/// Get & return information about a user based on his email
pub fn find_user_by_email(email: &str) -> ResultBoxError<User> {
    exec_get_user_query(
        database::QueryInfo::new(USERS_TABLE).cond("mail", email))
}

/// Execute query & return result
fn exec_get_user_query(query: database::QueryInfo) -> ResultBoxError<User> {
    database::query_row(query, |res| {
        Ok(User {
            id: res.get_int64("ID")?,
            email: res.get_str("mail")?,
            password: res.get_str("password")?,
            first_name: res.get_str("prenom")?,
            last_name: res.get_str("nom")?,
        })
    })
}